Vaisakh Kanchapogu
@andhrauniversity.edu.in
Andhra University
Scopus Publications
- Simplified Finite-Control-Set Model Predictive Control for Grid-Connected Inverters with LCL Filters: Reduced Prediction Horizon and Weighting Factors-Free Design
Adel Tatish, Kanchapogu Vaisakh
International Journal of Smart Grid, 2026
Finite-Control-Set Model Predictive Control (FCS-MPC) has shown great promise for controlling microgrid converters. However, conventional FCS-MPC approaches applied to high-order dynamic systems, such as grid-connected converters with LCL filters, require a long prediction horizon to achieve accurate grid current tracking, resulting in increased computational burden. This paper proposes a simplified FCS-MPC strategy for grid-connected inverters with LCL filters, addressing the computational complexity and tuning challenges of conventional methods. By tracking the filter capacitor voltage instead of directly regulating grid-side or converter-side currents, the proposed approach reduces the required prediction horizon from six steps (Np=6) to three steps (Np=3), significantly lowering computational burden. This reduction, coupled with a single-objective cost function, slashes the computational time by over 300 times, from 7.8 ms to 25.3 µs on embedded hardware (400 MHz CPU), making real-time implementation feasible. A single-objective cost function eliminates the need for weighting factors, simplifying controller design and tuning. The method ensures sinusoidal current injection even under unbalanced grid conditions by exclusively utilizing the positive sequence of the PCC voltage, extracted via a discrete-time quadrature signal generator. The effectiveness of the proposed strategy is validated through both MATLAB/Simulink simulations and experimental testing. The results demonstrate that the proposed controller achieves performance comparable to conventional FCS-MPC approaches with longer prediction horizons, maintaining a low grid-current THD of 1.7%, while offering the distinct advantages of reduced computational complexity, improved robustness against grid harmonics and voltage sags, and simpler implementation without the need for tuning weighting factors. - Enhanced Linear Quadratic Regulator-Based Strategy for Seamless Transition Between Microgrid Operation Modes
Adel Tatish, Kanchapogu Vaisakh
Iet Power Electronics, 2026
Ensuring a seamless transition between grid‐connected and islanded modes of operation in microgrids is a critical challenge due to transient disturbances during the transition between the corresponding control strategies (grid‐forming and grid‐following control strategies), affecting system stability and reliability. This paper presents an advanced control strategy that relies on a linear quadratic regulator‐based smooth transition regulator (LQR‐STR) to enhance the smoothness and reliability of microgrid mode transitions. Unlike previous LQR‐based approaches, the proposed method integrates the full control loops in the smooth regulator design, including the virtual impedance loop, and voltage and current feedforward coefficients for the grid‐forming controller, and active/reactive power control loops for the grid‐following controller. The impact of imperfect islanding detection and premature reconnection is analysed, demonstrating the robustness of the proposed method under varying transition conditions. The effectiveness of the proposed approach is validated through detailed simulations in MATLAB/Simulink and through a real‐time embedded system using the NI sbRIO GPIC Evaluation Kit. The simulation and experimental results show significant improvements in reducing transient overshoots, enhancing voltage and frequency stability and ensuring reliable mode transitions. - Fuzzy Logic-Based Regulator for Seamless Transition Between Multiple Operating Modes in Inverter-Based Microgrids
Adel Tatish, Kanchapogu Vaisakh, Mohammed S. Al-Numay
IEEE Access, 2026
This paper introduces a Fuzzy Logic–based Smooth Transition Regulator (FL-STR) to enable seamless transitions between different microgrid operation modes. The proposed method is compatible with various inverter control topologies, including conventional grid-forming inverters (GFMIs), vector current control grid-following inverters (VCC-GFLIs), and PLL-less grid-following inverters. Unlike existing methods in the literature, which are limited to nonlinear inverter topologies, the proposed FL-STR offers broader applicability while reducing the implementation complexity. Specifically, it eliminates the need for detailed system modeling, complex parameter tuning, and weighting matrix design. Moreover, it is less sensitive to tuning parameters and does not rely on accurate linear state-space models, which are often unavailable for commercial inverters. The performance of the proposed method is evaluated in MATLAB/Simulink for transitions between GFMIs and VCC-GFLIs, as well as between GFMIs and voltage-modulated direct power control (VMDPC) inverters. Further validation was carried out through a hardware-in-the-loop (HIL)-based real-time implementation utilizing an NI sbRIO GPIC evaluation kit with an emulated wind turbine system and a photovoltaic system. - Modeling and Performance Assessment of a Grid Connected Large Scale Photovoltaic Plant: A Case Study of Yemen
Marwan Mohammed Abdo Azazi, Kanchapogu Vaisakh, Adel Tatish
IEEE Access, 2025
Solar photovoltaic (PV) systems characterized by their widespread availability, cost effectiveness, and environmental sustainability have emerged as a promising renewable energy technology to address these challenges. In Yemen, cumulative off grid residential PV capacity increased from virtually zero in 2000 to its highest recorded level by the end of 2023, reflecting an average annual growth rate of approximately 5% since 2017. However, utility scale, grid connected PV plants are essential to further reduce dependence on fossil fuels and mitigate associated environmental impacts. The integration of PV generation into centralized power networks and decentralized mini grids offers both substitutive and complementary benefits. This study evaluates the technical impact of integrating a 120 MW grid connected PV plant into the Aden regional electrical grid in Yemen, which operates at voltage levels of 132 kV, 33 kV, and 11 kV. A detailed network model was developed using Electrical Transient Analyzer Program (ETAP) software, and load flow analysis was performed using the Newton–Raphson iterative method. The findings demonstrate that high PV penetration reduces the active power demand from central generation sources and improves voltage stability, particularly at weaker nodes, up to a penetration level of approximately 80 MW. The results confirm that the Aden grid can accommodate high PV penetration with tangible operational benefits, whereas also highlighting the requirement for advanced grid control measures—such as smart inverters and dynamic voltage regulation devices—to ensure reliability in future expansions, including the planned scale up to 640 MW. - An Approach to Transcutaneous Inductive Power and Data Link for Implantable Biomedical Microsystems
Kadiyam Venkata Sai Subramanyeswara Rao, Guntu Raja Rao, Kanchapogu Vaisakh
Ssrg International Journal of Electrical and Electronics Engineering, 2024
This paper proposes a practical approach to wireless power and data communication systems for biomedical implants using an inductive power and data transfer link. The system comprises a class E power amplifier/transmitter, an Amplitude-Shift Keying (ASK) modulator, an Inductive Power and Data Link (IPDL) and an ASK demodulator. The modulation circuit comprises a capacitor and a MOSFET to switch the load of the Class-E transmitter between two states, satisfying both zero-voltage switching and derivative switching conditions, leading to higher DC to AC power transfer efficiency. This situation develops ASK data modulation in the class E transmitter. The developed IPDL contains an external class E transmitter part placed external to the human body to transfer wireless power and data to the internal receiver part (implanted device) for exciting and monitoring relevant nerves of damaged tissue. For the safety condition of the tissue, the IPDL system is operated at a selected lower carrier frequency of 4MHz, and the ASK modulator is envisioned to operate with a modulation index of 43% and a modulation rate of 4.3% with a data rate as 172Kbps. A practical IPDL system is presented with results of real-time simulation using TINA ver. 8 and MULTISIM ver12.0 software. - Energy Efficient Lighting Design for Green Building Data Center at ISRO Complex Hyderabad
Srinivasa Rao K, Heera Singh R, Vaisakh K
Ssrg International Journal of Civil Engineering, 2024
- The building infrastructure has been developing in a fast and rapid mode throughout the globe. Each and every developed and developing country is building huge infrastructure for industries, software offices, roads, buildings, and other infrastructure facilities. Developing this huge infrastructure consumes a lot of natural resources, water, and energy. Consuming these natural resources more will lead to the depletion of these resources, which is a great danger for future generations. Creating sustainable buildings will save these natural resources and the environment. Hence, developing Green buildings is the need of the hour in the construction industry today [1]. In developing green buildings, energy efficiency is the key factor for sustainable infrastructure. Energy is consumed for lighting, heating, ventilation, and air conditioning applications in the buildings. The requirement of the energy in a building can be optimized by using several techniques. This study and research focus on optimimising the requirement of energy needed for lighting in data center buildings [2]. In a building, around 25-30 % of the energy is utilized for lighting applications. This paper focuses on designing the buildings for less artificial lighting and optimizing the lighting load requirement in accordance with the green building norms. The applicable energy-efficient lighting design practices in green buildings are explored in detail. The methodology for designing the optimized energy-efficient lighting has been studied and implemented in the project. The paper eludes a practical case study of the NRSC green building infrastructure developed at the Shadnagar campus in Hyderabad. The designing of the lighting system with the help of e-Quest software has been explained to find out the most energy efficient model for the buildings. Thus, this research explains the methodology the strategies required for achieving energy-efficient lighting in green buildings. - A wireless-power and data-transfer using inductive RF link and ASK modulation
K. V. S. Subramanyeswara Rao, G. Raja Rao, Kanchapogu Vaisakh
International Journal of Applied Power Engineering, 2024
This paper aims to present a novel trans-cutanaeous, wireless and an efficient radio frequency (RF) inductive power and data link (IPDL) based on amplitude shift key (ASK) - modulator with an efficient ‘Class-E’– RF ‘power amplifier’ that is applicable to implantable medical devices (IMDs). The IPDL system comprises an external device placed on exterior to human skin to transmitting power and data to IMDs like implantable micro-systems (cardiac pacemakers, cochlear implants, retinal implants, deep brain stimulators) to excite and monitor respective neural and muscular system. The entire system is designed to operate with a ‘low-band-frequency’ of 4 MHz by avoiding the problem of tissue heating. A practical model for the IPDL with results is presented. Various graphs such as frequency vs primary coil/secondary coil output are plotted and shown. Typical specifications of the exterior device, namely, the modulation-index (MI) and the modulation-rate (MR) are 40% and 4.3% respectively with a data rate of 172 Kbps. The design is simulated with electronic workbench MULTISIM 12.0 and TINA Ver 9. - Developing and Designing the Energy Efficient Model for NRSC, IMGEOS Data Center using e-Quest Software
Srinivasa Rao K, Heera Singh R, Vaisakh K
Ssrg International Journal of Civil Engineering, 2024
More than 1/3 rd. of the energy is consumed by the buildings in the world. The construction industry has grown very rapidly over the past 3 decades and is consuming a lot of natural resources and energy. It is the need of the hour to design and develop innovative technologies that are environmentally friendly and sustainable. Developing sustainable building infrastructure mainly focuses on energy efficiency, limited use of natural resources, water conservation, and reducing emissions. Energy efficiency is the main part of sustainability. In this research, we propose a strategy for incorporating solar passive techniques to obtain energy efficiency in an ISRO Data centre by using sustainable green building technology [1]. The maximum building operation maintenance costs are due to the use of electrical energy usage. This research study explains the design strategies to be considered for making the building energy efficient. The study explains the details of the various construction materials along with their technical properties used in the buildings for achieving energy efficiency. ASHRAE has set up the baseline model for energy efficiency in the buildings. We used e-Quest simulation software for finding out the most energy efficient model for the project. Different scenarios with different parameters are evaluated by using the e-Quest software and are compared with the ASHRAE baseline model to find out the most energy efficient scenario. Thus, this research explains the design strategies and the methodology to be adopted for building sustainable and energy-efficient data centers. - A New Multilevel Inverter Topology for Symmetrical and Asymmetrical Configuration
Prasad Raju K S S, Vaisakh K
Ssrg International Journal of Electrical and Electronics Engineering, 2023
Inverters with innovative modular symmetrical and asymmetrical topologies were introduced in this study. Either an isolated DC source, an additive or subtractive combination with other DC sources is used to produce the multilevel output. This study presents a novel approach (an alternate quinary sequence) for selecting magnitude input dc voltage sources. Phase Opposition Disposition (POD) pulse width modulation approach is used for pulse generation to the suggested topology. Regarding cost function, switch count and DC source count, the suggested topology performs better than a few current topologies. Switching states were derived to develop 5-Level, 9-Level, and 49-Level suggested topology. The proposed topology's validity is verified by simulation, and the prototype was developed for nine-level output voltage. - REDUCED COMPONENTS MULTILEVEL INVERTER TOPOLOGY
Journal of Theoretical and Applied Information Technology, 2023 - Reduced Switch Components Multilevel Inverter
K.S.S.Prasad Raju, Vaisakh K
5th International Conference on Energy Power and Environment Towards Flexible Green Energy Technologies Icepe 2023, 2023 - Multilevel Inverter Topology With Reduced Components
K. S. S. Prasad Raju, K. Vaisakh
Proceedings of the 2023 1st International Conference on Cyber Physical Systems Power Electronics and Electric Vehicles Icpeev 2023, 2023 - Analysis of Impacts of Multiple Renewable Energy Sources and D-STATCOM Devices on Distribution Networks
R. Satish, K. Vaisakh, Almoataz Y. Abdelaziz
Modernization of Electric Power Systems Energy Efficiency and Power Quality, 2023 - A New Algorithm for Harmonic Impacts with Renewable DG and Non-linear Loads in Smart Distribution Networks
R. Satish, P. Kantarao, K. Vaisakh
Technology and Economics of Smart Grids and Sustainable Energy, 2022 - Integration of solar and flexible resources into expected security cost with dynamic optimal power flow problem using a Novel DE algorithm
B. Aruna Kumari, K. Vaisakh
Renewable Energy Focus, 2022 - Ensuring expected security cost with flexible resources using modified DE algorithm based dynamic optimal power flow
B. Aruna Kumari, K. Vaisakh
Applied Soft Computing, 2022 - AN INNOVATIVE METHODOLOGY FOR ENHANCEMENT OF POWER TRANSMISSION CAPABILITY OF HVDC SYSTEM
Journal of Theoretical and Applied Information Technology, 2022 - A Modified DE Algorithm Based Solution for Expected Security Cost Problem of Power Grids with Flexible Resources
B. Aruna Kumari, K. Vaisakh, N. C. Sahoo
2022 2nd Asian Conference on Innovation in Technology Asiancon 2022, 2022 - Solving Modified DE Algorithm Based Expected Security Cost Problem incorporating Solar and Flexible Resources
B. Aruna Kumari, K. Vaisakh, N.C. Sahoo
Proceedings 2022 5th International Conference on Computational Intelligence and Communication Technologies Ccict 2022, 2022 - A modified DE algorithm Based Solution for Dynamic OPF Problem for Ensuring Security of Power Grids
B. Aruna Kumari, K. Vaisakh, N.C. Sahoo
2022 International Conference on Intelligent Controller and Computing for Smart Power Iciccsp 2022, 2022 - Evaluation of Algorithms for Fundamental and Harmonic Impacts of Integration of Renewable Energy Sources in Smart Power Distribution Networks
R. Satish, K. Vaisakh, Almoataz Y. Abdelaziz
Lecture Notes in Electrical Engineering, 2022 - Homer Pro Based Techno-Economic Analysis for Remote Area Electrification of Awbeh Village in Afghanistan
Mohammad Moien Sedeeqi, K. Vaisakh, N.C. Sahoo
2022 IEEE 2nd International Conference on Sustainable Energy and Future Electric Transportation Sefet 2022, 2022 - Voltage source based HVDC with facts as ancillary controller using fuzzy logic controller
Journal of Theoretical and Applied Information Technology, 2021 - A novel three-phase harmonic power flow algorithm for unbalanced radial distribution networks with the presence of d-statcom devices
Raavi Satish, Kanchapogu Vaisakh, Almoataz Y. Abdelaziz, Adel El-Shahat
Electronics Switzerland, 2021 - A novel three-phase power flow algorithm for the evaluation of the impact of renewable energy sources and d-statcom devices on unbalanced radial distribution networks
Raavi Satish, Kanchapogu Vaisakh, Almoataz Y. Abdelaziz, Adel El-Shahat
Energies, 2021 - Ensemble of AES - RSA Cryptographic Model for Securing Sensitive Laptop Data
Sidharth S Prakash, Visakha K
Proceedings of the 3rd International Conference on Inventive Research in Computing Applications Icirca 2021, 2021 - Performance Evaluation of Effective Controller for Buck-Boost DC-DC DSNIBBC
G. Veeranna, K. Vaisakh, R. S. Rao
Journal of Circuits Systems and Computers, 2021 - Breast Cancer Malignancy Prediction Using Deep Learning Neural Networks
Sidharth S. Prakash, K. Visakha
Proceedings of the 2nd International Conference on Inventive Research in Computing Applications Icirca 2020, 2020 - SOS Based Solution for Optimization of Indian Power System
P. Bala Chennaiah, P. Nagendra, K. Vaisakh
2020 International Conference on Emerging Frontiers in Electrical and Electronic Technologies Icefeet 2020, 2020 - Convolutional Neural Network Based Malaria Parasite Infection Detection Using Thin Microscopic Blood Smear Samples
Sidharth S. Prakash, Binsu C. Kovoor, K. Visakha
Proceedings of the 2nd International Conference on Inventive Research in Computing Applications Icirca 2020, 2020 - Shuffled Differential Evolution Algorithm Based Combined Heat and Power Emission Dispatch
S. Nagaraju, A. Srinivasreddy, K. Vaisakh
Advances in Intelligent Systems and Computing, 2020 - Adaptive unified differential evolution algorithm for optimal operation of power systems with static security, transient stability and SSSC device
B. Venkateswarlu, K. Vaisakh
International Journal of Innovative Technology and Exploring Engineering, 2019 - Three phase 9-level hybridised cascaded multi-level inverter for use in smart grid
Joshua Arumbakan, K. Vaisakh
International Journal of Innovative Technology and Exploring Engineering, 2019 - Crucial voltage identification of a seven level multilevel inverters using AMM for microgrid applications
B. Rao, K. Vaisakh
International Journal of Innovative Technology and Exploring Engineering, 2019 - Detection and Tracking of Human Beings in a Video Using Haar Classifier
K Visakha, Sidharth S Prakash
Proceedings of the International Conference on Inventive Research in Computing Applications Icirca 2018, 2018 - A novel multilevel inverter configuration with reduced components
A Hemanth Kumar Raju, K.S.S. Prasad Raju, G Harish Kumar Varma, K. Vaisakh
IEEE International Conference on Power Control Signals and Instrumentation Engineering Icpcsi 2017, 2018 - Shuffled differential evolution-based combined heat and power economic dispatch
S. Nagaraju, A. Srinivasa Reddy, K. Vaisakh
Advances in Intelligent Systems and Computing, 2018 - Application of AHP method for optimal location of SSSC device under different operating conditions
K. Padma, K. Vaisakh
Proceedings of the 2017 2nd IEEE International Conference on Electrical Computer and Communication Technologies Icecct 2017, 2017 - Application of AHP method for optimal location of SSSC device under different operating conditions
K. Padma, K. Vaisakh
2016 International Conference on Intelligent Control Power and Instrumentation Icicpi 2016, 2017 - Remaining useful life estimation of lithium-ion batteries based on the internal resistance growth model
Arijit Guha, Amit Patra, K V Vaisakh
2017 Indian Control Conference Icc 2017 Proceedings, 2017 - Cuckoo Search Algorithm for Optimal Transmission Expansion Planning with Various Load Models and FFC
K. Veeresham, K. Vaisakh, M. Veerakumari
Energy Procedia, 2017 - Remaining useful life estimation of lithium-ion batteries based on a new capacity degradation model
Arijit Guha, Vaisakh K V, Amit Patra
2016 IEEE Transportation Electrification Conference and Expo Asia Pacific Itec Asia Pacific 2016, 2016 - Oposition-based modified differential evolution algorithm with SSVR device under different load conditions
K. Padma, K. Vaisakh
2015 IEEE Power Communication and Information Technology Conference Pcitc 2015 Proceedings, 2016 - Multi-objective adaptive clonal selection algorithm for solving optimal power flow problem with load uncertainty
B. Srinivasa Rao, K. Vaisakh
International Journal of Bio Inspired Computation, 2016 - Multi-objective optimization methods for solving the economic emission dispatch problem
Balusu Srinivasa Rao, Kanchapogu Vaisakh
Computational Intelligence Applications in Smart Grids Enabling Methodologies for Proactive and Self Organizing Power Systems, 2014 - Multi-objective adaptive clonal selection algorithm for solving optimal power flow considering multi-type FACTS devices and load uncertainty
B. Srinivasa Rao, K. Vaisakh
Applied Soft Computing Journal, 2014 - Multi-objective adaptive clonal selection algorithm for solving OPF with WECS and load uncertainty
Balusu Srinivasa Rao, Kanchapogu Vaisakh
International Journal of Power and Energy Systems, 2013 - Adaptive clonal selection algorithm for solving OPF problem with emission constraints
Balusu Srinivasa Rao, K. Vaisakh
2013 Annual IEEE India Conference Indicon 2013, 2013 - Differential evolution and bacterial foraging optimization based dynamic economic dispatch with non-smooth fuel cost functions
Kanchapogu Vaisakh, Pillala Praveena, Kothapalli Naga Sujatah
Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, 2013 - Genetic evolving ant direction PSODV hybrid algorithm for OPF with non-smooth cost functions
K. Vaisakh, L. R. Srinivas, Kala Meah
Electrical Engineering, 2013 - A self-organizing architecture based on cooperative fuzzy agents for smart grid voltage control
Vincenzo Loia, Alfredo Vaccaro, K. Vaisakh
IEEE Transactions on Industrial Informatics, 2013 - Genetic evolving ant direction particle swarm optimization algorithm for optimal power flow with non-smooth cost functions and statistical analysis
K. Vaisakh, L.R. Srinivas, Kala Meah
Applied Soft Computing Journal, 2013 - Application of ACSA for solving multi-objective optimal power flow problem with load uncertainty
B. S. Rao, K. Vaisakh
2013 IEEE International Conference on Emerging Trends in Computing Communication and Nanotechnology ICE Ccn 2013, 2013 - An intelligent technique based on code algorithm for determination of optimum gain values of PID controller in an AGC system
K. ChandraSekhar, K. Vaisakh
2013 International Conference on Intelligent Systems and Signal Processing Issp 2013, 2013 - Multi-objective adaptive Clonal selection algorithm for solving environmental/economic dispatch and OPF problems with load uncertainty
B. Srinivasa Rao, K. Vaisakh
International Journal of Electrical Power and Energy Systems, 2013 - Application of VSC/SMC controllers for automatic generation control in deregulated environment
K. Chandra Sekhar, K. Vaisakh
7th International Conference on Intelligent Systems and Control Isco 2013, 2013 - Shuffled differential evolution for economic dispatch with valve point loading effects
A. Srinivasa Reddy, K. Vaisakh
International Journal of Electrical Power and Energy Systems, 2013 - Discussion on "a GA-API solution for the economic dispatch of generation in power system operation"
A. Srinivasa Reddy, K. Vaisakh
IEEE Transactions on Power Systems, 2013 - Shuffled differential evolution for large scale economic dispatch
A. Srinivasa Reddy, K. Vaisakh
Electric Power Systems Research, 2013 - Application of ACSA to solve single/multi objective OPF problem with multi type FACTS devices
Balusu Srinivasa Rao, K. Vaisakh
Asia Pacific Power and Energy Engineering Conference Appeec, 2013 - MSFLA/GHS/SFLA-GHS/SDE algorithms for economic dispatch problem considering multiple fuels and valve point loadings
K. Vaisakh, A. Srinivasa Reddy
Applied Soft Computing Journal, 2013 - Effects of strong resonance in multimachine power systems with SSSC supplementary modulation controller
Tummala. R. Jyothsna, K. Vaisakh
International Transactions on Electrical Energy Systems, 2013 - Application of ACSA to solve single/multi objective OPF problem with FACTS devices
Balusu Srinivasa Rao, K. Vaisakh
2013 15th International Conference on Advanced Computing Technologies Icact 2013, 2013 - Erratum: A new evolutionary algorithm for non-linear economic dispatch (Expert Systems with Applications (2011) 38:1 (13301-13309))
A. Srinivasa Reddy, K. Vaisakh, A. Vaccaro
Expert Systems with Applications, 2013 - Discussion of "solving non-convex economic dispatch problem with valve point effects using modified group search optimizer method" by Kazem Zare et al. "electric Power Systems Research" 84 (2012) 83-89
A. Srinivasa Reddy, K. Vaisakh, A. Vaccaro
Electric Power Systems Research, 2013 - Discussion of "bhattacharya, A.; & Chattopadhyay, P. K. (2010). Solving complex economic load dispatch problems using biogeography-based optimization. Expert Systems with Applications, 37(5), 3605-3615"
A. Srinivasa Reddy, K. Vaisakh
Expert Systems with Applications, 2012 - Erratum: Solution of economic dispatch problems by seeker optimization algorithm. (Expert Systems with Applications (2012) 39 (508-519))
A. Srinivasa Reddy, K. Vaisakh, A. Vaccaro
Expert Systems with Applications, 2012 - Comparision of two soft computing techniques for economic dispatch with piece wise quadratic cost function
IEEE International Conference on Advances in Engineering Science and Management Icaesm 2012, 2012 - Solving dynamic economic dispatch problem with security constraints using bacterial foraging PSO-DE algorithm
K. Vaisakh, P. Praveena, S. Rama Mohana Rao, Kala Meah
International Journal of Electrical Power and Energy Systems, 2012 - Design and performance evaluation of SSSC supplementary modulation controller in power systems using SPEF method
T.R. Jyothsna, K. Vaisakh
International Journal of Electrical Power and Energy Systems, 2012 - Unit Commitment by Evolving Ant Colony Optimization
Innovations and Developments of Swarm Intelligence Applications, 2012 - Comment on " A hybrid FCASO-SQP method for solving the economic dispatch problems with valve-point effects" [Energy 38 (2012) 346-353]
A. Srinivasa Reddy, K. Vaisakh
Energy, 2012 - Discussion of " A new honey bee mating optimization algorithm for non-smooth economic dispatch" Taher Niknam et al. Energy 36 (2011) 896-908
A. Srinivasa Reddy, K. Vaisakh, A. Vaccaro
Energy, 2012 - Solving unit commitment by chemotactic PSO-DE optimization algorithm combined with Lagrangian relaxation
Pillala Praveena, Kanchapogu Vaisakh, Sanchana R. Mohana Rao
International Journal of Modelling and Simulation, 2012 - Discussion of "A novel meta-heuristic optimization methodology for solving various types of economic dispatch problem" Fesanghary et al. " Energy" 34 (2009) 757-766
A. Srinivasa Reddy, K. Vaisakh, A. Vaccaro
Energy, 2012 - An evolving ant direction hybrid differential evolution for optimal power flow with non-smooth cost functions
K. Vaisakh, L.R. Srinivas, K. Meah
Australian Journal of Electrical and Electronics Engineering, 2012 - Project based renewable energy course for undergraduate engineering students
ASEE Annual Conference and Exposition Conference Proceedings, 2012 - Reduced order modeling of linear MIMO systems using soft computing techniques
Umme Salma, K. Vaisakh
Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, 2011 - Design of nonlinear stabilizers for a power system with multiple machines connected to infinite bus
K. Vaisakh, T. R. Jyothsna, U. C. Patnaik
Proceedings 2011 International Conference on Energy Automation and Signal Iceas 2011, 2011 - Effects of strong resonance in tuning of multiple power system stabilisers
T.R. Jyothsna, K. Vaisakh
Iet Generation Transmission and Distribution, 2011 - Adaptive PSODV algorithm for OPF with non-smooth cost functions and statistical analysis
K. Vaisakh, L.R. Srinivas
Simulation Modelling Practice and Theory, 2011 - Evolving ant direction differential evolution for OPF with non-smooth cost functions
K. Vaisakh, L.R. Srinivas
Engineering Applications of Artificial Intelligence, 2011 - Evolving ant colony optimization based unit commitment
K. Vaisakh, L.R. Srinivas
Applied Soft Computing Journal, 2011 - Genetic evolving ant direction HDE for OPF with non-smooth cost functions and statistical analysis
K. Vaisakh, L.R. Srinivas
Expert Systems with Applications, 2011 - A robust self-tuning fuzzy PI scheme for DTC induction motor drive
K. Naga Sujatha, K. Vaisakh
International Journal of Computer Applications in Technology, 2011 - A bacterial foraging PSO - DE algorithm for solving reserve constrained Dynamic Economic Dispatch problem
K. Vaisakh, P. Praveena, S. Rama Mohana Rao
IEEE International Conference on Fuzzy Systems, 2011 - Fuzzy logic-based PMDC motor controller-an undergraduate student project
ASEE Annual Conference and Exposition Conference Proceedings, 2011 - Self-tuning fuzzy PI scheme for DTC induction motor drive
K Naga Sujatha, K Vaisakh
IEEE Pes General Meeting Pes 2010, 2010 - Artificial intelligence based speed control of brushless DC motor
K Naga Sujatha, K Vaisakh, G Anand
IEEE Pes General Meeting Pes 2010, 2010 - Short and medium term solutions for the current electricity crisis in Bangladesh
K Meah, A H M Sadrul Ula, J Kearns, K Vaisakh
IEEE Pes General Meeting Pes 2010, 2010 - Linear programming based determination of optimal bilateral real power contracts in open access
K. Vaisakh, G.V. Siva Krishan Rao
International Journal of Electrical Power and Energy Systems, 2010 - Application of TCSC for enhancement of ATC with PTDF in power transmission system
R S Naik, K Vaisakh, K Anand
2010 International Conference on Intelligent and Advanced Systems Icias 2010, 2010 - Particle swarm optimization and varying chemotactic step-size bacterial foraging optimization algorithms based dynamic economic dispatch with non-smooth fuel cost functions
P. Praveena, K. Vaisakh, S. Rama Mohana Rao
Lecture Notes in Computer Science Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics, 2010 - A bacterial foraging PSO-DE algorithm for solving dynamic economic dispatch problem with security constraints
P. Praveena, K. Vaisakh, S. Rama Mohana Rao
2010 Joint International Conference on Power Electronics Drives and Energy Systems Pedes 2010 and 2010 Power India, 2010 - A bacterial foraging and PSO-DE algorithm for solving dynamic economic dispatch problem with valve-point effects
P. Praveena, K. Vaisakh, S. Rama Mohana Rao
Proceedings 1st International Conference on Integrated Intelligent Computing Iciic 2010, 2010 - Determination of ATC with PTDF using Linear Methods in Presence of TCSC
R Srinu Naik, K Vaisakh, K Anand
2010 the 2nd International Conference on Computer and Automation Engineering Iccae 2010, 2010 - A genetic evolving ant direction DE for OPF with non-smooth cost functions and statistical analysis
K. Vaisakh, L.R. Srinivas
Energy, 2010 - Unit commitment by genetic evolving ant colony optimization
K. Vaisakh, L.R. Srinivas
2009 World Congress on Nature and Biologically Inspired Computing Nabic 2009 Proceedings, 2009 - Comparison and application of self-tuning DE/HDE based algorithms to solve optimal reactive power dispatch problems with multiple objectives
K. Vaisakh, P.Kanta Rao
2009 World Congress on Nature and Biologically Inspired Computing Nabic 2009 Proceedings, 2009 - DEPSO and bacterial foraging optimization based dynamic economic dispatch with non-smooth fuel cost functions
K. Vaisakh, P. Praveena, S.Rama Mohana Rao
2009 World Congress on Nature and Biologically Inspired Computing Nabic 2009 Proceedings, 2009 - Adaptive PSO-DV algorithm for minimization of power loss and voltage instability
K. Vaisakh, M. Sridhar, K.S. Linga Murthy
Act 2009 International Conference on Advances in Computing Control and Telecommunication Technologies, 2009 - Differential evolution particle swarm optimization algorithm for reduction of network loss and voltage instability
K. Vaisakh, M. Sridhar, K.S.Linga Murthy
2009 World Congress on Nature and Biologically Inspired Computing Nabic 2009 Proceedings, 2009 - Adaptive PSO based tuning of PID- fuzzy and SVC-PI controllers for dynamic stability enhancement: A comparative analysis
M. Sridhar, K. Vaisakh, K. S. Linga Murthy
2009 2nd International Conference on Emerging Trends in Engineering and Technology Icetet 2009, 2009 - PSO-DV and bacterial foraging optimization based dynamic economic dispatch with non-smooth cost functions
K. Vaisakh, P. Praveena, S. Rama Mohana Rao
Act 2009 International Conference on Advances in Computing Control and Telecommunication Technologies, 2009 - Design of a decentralized non-linear controller for transient stability improvement under symmetrical and unsymmetrical fault condition: A comparative analysis with SSSC
T.R. Jyothsna, K. Vaisakh
2009 IEEE Pes Power Systems Conference and Exposition Psce 2009, 2009 - MOEP based design of PSS and FACTS for transient stability improvement under symmetrical and unsymmetrical fault conditions
T.R. Jyothsna, K. Vaisakh
IEEE Region 10 Annual International Conference Proceedings TENCON, 2008 - Differential evolution based opf with conventional and non-conventional cost characteri stics
K. Vaisakh, L. R. Srinivas
2008 Joint International Conference on Power System Technology Powercon and IEEE Power India Conference Powercon 2008, 2008 - Optimal reactive power allocation using PSO-DV hybrid algorithm
K. Vaisakh, P. Kanta Rao
Proceedings of the Indicon 2008 IEEE Conference and Exhibition on Control Communications and Automation, 2008 - Optimum reactive power dispatch using differential evolution for improvement of voltage stability
K. Vaisakh, P. Kanta Rao
2008 Joint International Conference on Power System Technology Powercon and IEEE Power India Conference Powercon 2008, 2008 - Determination of optimal bilateral power contracts with line flow constraints
K. Vaisakh, G.V. Siva Krishna Rao
2007 39th North American Power Symposium Naps, 2007 - Fuzzy logic application for network contingency ranking using composite criteria
Engineering Intelligent Systems, 2007 - Method for siting and sizing of IPP for improving stability and maximum loadability
K. Vaisakh, G.V.S. Rao
Iet Conference Publications, 2006 - Optimal real and reactive power allocation for real power loss and marginal cost reduction
Series on Energy and Power Systems, 2006 - Optimal allocation of real and reactive power for loss and marginal cost reduction
Wseas Transactions on Systems, 2006 - Optimum allocation of reactive power for voltage stability improvement in AC-DC power systems
D. Thukaram, L. Jenkins, K. Visakha
IEE Proceedings Generation Transmission and Distribution, 2006 - A novel method for siting and sizing of IPP for improved system stability/security
K. Vaisakh, G.v. Krishna Rao
2006 International Conference on Power System Technology Powercon2006, 2006 - Artificial neural network based fault detection, location and identification of transmission line outages in power systems
Proceedings of the 2nd Indian International Conference on Artificial Intelligence Iicai 2005, 2005 - Improvement of system security with unified-power-flow controller at suitable locations under network contingencies of interconnected systems
D. Thukaram, L. Jenkins, K. Visakha
IEE Proceedings Generation Transmission and Distribution, 2005 - An approach for real power scheduling to improve system stability margins under normal and network contingencies
K Visakha, D Thukaram, Lawrence Jenkins
Electric Power Systems Research, 2004 - An approach for evaluation of transmission costs of real power contracts in deregulated systems
K. Visakha, D. Thukaram, Lawrence Jenkins
Electric Power Systems Research, 2004 - Transmission charges of power contracts based on relative electrical distances in open access
K. Visakha, D. Thukaram, Lawrence Jenkins
Electric Power Systems Research, 2004 - Application of UPFC for system security improvement under normal and network contingencies
K Visakha, D Thukaram, Lawrence Jenkins
Electric Power Systems Research, 2004 - Selection of UPFC suitable locations for system security improvement under normal and network contingencies
IEEE Region 10 Annual International Conference Proceedings TENCON, 2003 - An approach for evaluation of transmisses charges based on desired and deviations of power contracts in open access
Sixth International Conference on Advances in Power System Control Operation and Management Proceedings, 2003 - A three phase fault detection algorithm for radial distribution networks
IEEE Region 10 Annual International Conference Proceedings TENCON, 2002
RECENT SCHOLAR PUBLICATIONS
- Simplified Finite-Control-Set Model Predictive Control for Grid-Connected Inverters with LCL Filters: Reduced Prediction Horizon and Weighting Factors-Free Design
A Tatish, K Vaisakh
International Journal of Smart Grid-ijSmartGrid 10 (1), 1-13 , 2026
2026 - Application of Mixed Strategist Dynamics and Grid‑Oriented Optimization for Evaluation of Plug‑in Electric Vehicle Load Scheduling
T Kandipalli, K Vaisakh
New Energy Exploitation and Application 5 (1), 29-43 , 2026
2026 - Fuzzy Logic–Based Regulator for Seamless Transition Between Multiple Operating Modes in Inverter-Based Microgrids
A Tatish, K Vaisakh, MS Al-Numay
IEEE Access , 2026
2026 - Analysis and Evaluation of Transient Stability in Power Grids with High Solar PV Penetration: A Case Study of Yemen
MM Azazi, K Vaisakh, A Tatish
2026 - Enhanced Linear Quadratic Regulator‐Based Strategy for Seamless Transition Between Microgrid Operation Modes
A Tatish, K Vaisakh
IET Power Electronics 19 (1), e70184 , 2026
2026 - Modeling and Performance Assessment of a Grid Connected Large Scale Photovoltaic Plant: A Case Study of Yemen
MMA Azazi, K Vaisakh, A Tatish
IEEE Access 13, 188771-188782 , 2025
2025
Citations: 2 - A wireless-power and data-transfer using inductive RF link and ASK modulation
KVSS Rao, GR Rao, K Vaisakh
International Journal of Applied 13 (2), 465-473 , 2024
2024 - AN APPROACH TO TRANSCUTANEOUS INDUCTIVE POWER AND DATA LINK FOR IMPLANTABLE BIOMEDICAL MICROSYSTEMS
K RAO, GR RAO, K VAISAKH
INTERNATIONAL JOURNAL 11 (11), 23-29 , 2024
2024 - Multilevel inverter topology with reduced components
KSSP Raju, K Vaisakh
2023 First International Conference on Cyber Physical Systems, Power … , 2023
2023
Citations: 2 - Reduced Switch Components Multilevel Inverter
KSSP Raju, K Vaisakh
2023 5th International Conference on Energy, Power and Environment: Towards … , 2023
2023
Citations: 3 - Reduced components multilevel inverter topology
KP Raju, K Vaisakh
J. Theor. Appl. Inf. Technol 101 (11) , 2023
2023
Citations: 4 - Analysis of Impacts of Multiple Renewable Energy Sources and D-STATCOM Devices on Distribution Networks
R Satish, K Vaisakh, AY Abdelaziz
Modernization of Electric Power Systems: Energy Efficiency and Power Quality … , 2023
2023 - Solving issues of grid integration of solar and wind energy models by using a novel power flow algorithm
R Satish, K Vaisakh, AY Abdelaziz
Wind and Solar Energy Applications, 251-266 , 2023
2023
Citations: 4 - Integration of solar and flexible resources into expected security cost with dynamic optimal power flow problem using a Novel DE algorithm
BA Kumari, K Vaisakh
Renewable Energy Focus 42, 48-69 , 2022
2022
Citations: 13 - A New Multilevel Inverter Topology for Symmetrical and Asymmetrical Configuration
kalidindi satya surya prasad raju, K Vaisakh
authorea , 2022
2022 - A Modified DE Algorithm Based Solution for Expected Security Cost Problem of Power Grids with Flexible Resources
BA Kumari, K Vaisakh, NC Sahoo
2022 2nd Asian Conference on Innovation in Technology (ASIANCON), 1-7 , 2022
2022 - Homer pro based techno-economic analysis for remote area electrification of Awbeh Village in Afghanistan
MM Sedeeqi, K Vaisakh, NC Sahoo
2022 IEEE 2nd International Conference on Sustainable Energy and Future … , 2022
2022
Citations: 3 - A modified DE algorithm Based Solution for Dynamic OPF Problem for Ensuring Security of Power Grids
BA Kumari, K Vaisakh, NC Sahoo
2022 International Conference on Intelligent Controller and Computing for … , 2022
2022 - Solving Modified DE Algorithm Based Expected Security Cost Problem incorporating Solar and Flexible Resources
BA Kumari, K Vaisakh, NC Sahoo
2022 Fifth International Conference on Computational Intelligence and … , 2022
2022 - Ensuring expected security cost with flexible resources using modified DE algorithm based dynamic optimal power flow
BA Kumari, K Vaisakh
Applied Soft Computing 124, 108991 , 2022
2022
Citations: 15
MOST CITED SCHOLAR PUBLICATIONS
- Shuffled differential evolution for large scale economic dispatch
AS Reddy, K Vaisakh
Electric Power Systems Research 96, 237-245 , 2013
2013
Citations: 174 - Solving dynamic economic dispatch problem with security constraints using bacterial foraging PSO-DE algorithm
K Vaisakh, P Praveena, SRM Rao, K Meah
International journal of electrical power & energy systems 39 (1), 56-67 , 2012
2012
Citations: 130 - Evolving ant direction differential evolution for OPF with non-smooth cost functions
K Vaisakh, LR Srinivas
Engineering Applications of Artificial Intelligence 24 (3), 426-436 , 2011
2011
Citations: 115 - Shuffled differential evolution for economic dispatch with valve point loading effects
AS Reddy, K Vaisakh
International Journal of Electrical Power & Energy Systems 46, 342-352 , 2013
2013
Citations: 101 - A self-organizing architecture based on cooperative fuzzy agents for smart grid voltage control
V Loia, A Vaccaro, K Vaisakh
IEEE Transactions on Industrial Informatics 9 (3), 1415-1422 , 2013
2013
Citations: 87 - Evolving ant colony optimization based unit commitment
K Vaisakh, LR Srinivas
Applied soft computing 11 (2), 2863-2870 , 2011
2011
Citations: 68 - DIFFERENTIAL EVOLUTION APPROACH FOR OPTIMAL POWER FLOW SOLUTION.
K Vaisakh, LR Srinivas
Journal of Theoretical & Applied Information Technology 4 (4) , 2008
2008
Citations: 67 - Multi-objective adaptive clonal selection algorithm for solving environmental/economic dispatch and OPF problems with load uncertainty
BS Rao, K Vaisakh
International Journal of Electrical Power & Energy Systems 53, 390-408 , 2013
2013
Citations: 56 - Genetic evolving ant direction HDE for OPF with non-smooth cost functions and statistical analysis
K Vaisakh, LR Srinivas
Expert Systems with Applications 38 (3), 2046-2062 , 2011
2011
Citations: 55 - Genetic evolving ant direction particle swarm optimization algorithm for optimal power flow with non-smooth cost functions and statistical analysis
K Vaisakh, LR Srinivas, K Meah
Applied Soft Computing 13 (12), 4579-4593 , 2013
2013
Citations: 54 - MSFLA/GHS/SFLA-GHS/SDE algorithms for economic dispatch problem considering multiple fuels and valve point loadings
K Vaisakh, AS Reddy
Applied soft computing 13 (11), 4281-4291 , 2013
2013
Citations: 40 - Multi-objective adaptive clonal selection algorithm for solving optimal power flow considering multi-type FACTS devices and load uncertainty
BS Rao, K Vaisakh
Applied Soft Computing 23, 286-297 , 2014
2014
Citations: 36 - DIFFERENTIAL EVOLUTION BASED OPTIMAL REACTIVE POWER DISPATCH FOR VOLTAGE STABILITY ENHANCEMENT.
K Vaisakh, PK Rao
Journal of Theoretical & Applied Information Technology 4 (8) , 2008
2008
Citations: 31 - A genetic evolving ant direction DE for OPF with non-smooth cost functions and statistical analysis
K Vaisakh, LR Srinivas
Energy 35 (8), 3155-3171 , 2010
2010
Citations: 30 - Implementation of adaptive neuro fuzzy inference system in speed control of induction motor drives
KN Sujatha, K Vaisakh
Journal of Intelligent Learning Systems and Applications 2 (2), 110 , 2010
2010
Citations: 26 - Optimum reactive power dispatch using differential evolution for improvement of voltage stability
K Vaisakh, PK Rao
2008 Joint International Conference on Power System Technology and IEEE … , 2008
2008
Citations: 25 - Adaptive PSO based optimal fuzzy controller design for AGC equipped with SMES and SPSS
RS Naik, K ChandraSekhar, K Vaisakh
Journal of Theoretical and Applied Information Technology 7 (1), 8-17 , 2005
2005
Citations: 24 - Effects of strong resonance in tuning of multiple power system stabilisers
TR Jyothsna, K Vaisakh
IET generation, transmission & distribution 5 (11), 1155-1164 , 2011
2011
Citations: 23 - A bacterial foraging and PSO-DE algorithm for solving dynamic economic dispatch problem with valve-point effects
P Praveena, K Vaisakh, SRM Rao
2010 First International Conference on Integrated Intelligent Computing, 227-232 , 2010
2010
Citations: 22 - Effects of strong resonance in multimachine power systems with SSSC supplementary modulation controller
TR Jyothsna, K Vaisakh
International Transactions on Electrical Energy Systems 23 (1), 24-47 , 2013
2013
Citations: 19
