KOLA SAMPANGI SAMBAIAH

@pes.edu

Assistant Professor, Department of Electrical and Electronics Engineering
PES University

KOLA SAMPANGI SAMBAIAH


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https://researchid.co/sambaiahks

EDUCATION

M.Tech, Ph.D.,

RESEARCH, TEACHING, or OTHER INTERESTS

Electrical and Electronic Engineering, Energy Engineering and Power Technology, Renewable Energy, Sustainability and the Environment, Control and Systems Engineering
12

Scopus Publications

644

Scholar Citations

9

Scholar h-index

9

Scholar i10-index

Scopus Publications

  • Smart Mobility Assistive Device for Paretic People
    15th International Conference on Advances in Computing Control and Telecommunication Technologies Act 2024, 2024
  • Renewable energy source allocation in electrical distribution system using water cycle algorithm
    Kola Sampangi Sambaiah
    Materials Today Proceedings, 2022
  • Optimal Mix and allocation of Solar and Wind Energy Sources in Active Distribution System Using Jaya Optimization Algorithm
    Prasanth Venkatareddy, Kola Sampangi Sambaiah, Samanvita N
    International Conference on Trends in Electrical Electronics Computer Engineering Teeccon 2022, 2022
    Attaining optimal long-term benefits with suitable distributed generation (DG) allocation in power distribution networks remains a major challenge. Because improper DG allocation has a negative impact on the power distribution network. The current research presents a unique metaheuristic optimization approach for resolving allocation of renewable source allocation in power distribution network. The present algorithm effectively developed on a real-world Indian 28-bus network to deploy wind and solar generation for pursuing technical benefits such as minimization of power loss and voltage deviation. The current method's simulation results are compared to those reported in the literature and determined to be superior.
  • Optimal reconfiguration and renewable distributed generation allocation in electric distribution systems
    Kola Sampangi Sambaiah, T. Jayabarathi
    International Journal of Ambient Energy, 2021
    Recent studies show that the majority of the researchers have focused on either Distributed Generation (DG) allocation or network reconfiguration for enhancing distribution network performance. However, simultaneous network reconfiguration and DG allocation in the distribution network have been done by very few researchers. The present paper proposes the use of Salp Swarm Algorithm (SSA) for solving network reconfiguration and DG allocation problem. The major objective of the present paper is minimisation of power loss and voltage deviation. The proposed algorithm is based on the salps swarming behavior in oceans when navigating and foraging. To assess the performance of SSA five different scenarios considered are: only reconfiguration, only DG allocation, DG allocation after reconfiguration, reconfiguration after DG allocation and simultaneous reconfiguration and DG allocation. The proposed SSA is tested on 33 and 69 distribution systems. The simulated results illustrate the efficiency of the proposed algorithm when compared to other algorithms.
  • Optimal capacitor allocation in distribution networks for minimization of power loss and overall cost using water cycle algorithm and grey wolf optimizer
    Sambaiah Kola Sampangi, Jayabarathi Thangavelu
    International Transactions on Electrical Energy Systems, 2020
    In recent years, reactive power compensation techniques are receiving more attention across the globe from both the distribution network operators and research groups due to its ability in the reduction of network power loss, voltage deviation, and enhancement of voltage stability. In this paper, two novel and robust optimization techniques implemented for solving optimal capacitor (OC) allocation problem in various distribution networks are water cycle algorithm (WCA) and grey wolf optimizer (GWO). To crisscross the feasibility, GWO and WCA techniques are tested on practical Indian 28-bus, 47-bus, and 52-bus and standard 33-bus, 69-bus, and 85-bus radial distribution networks with uniformly varying load levels. The simulation results obtained by WCA and GWO are compared with other techniques like inclusion and interchange variable (IIV), direct search algorithm (DSA), and teaching and learning–based optimization (TLBO) and found to be better. In addition, from the obtained results, the algorithm's efficiency is evaluated in terms of exploration and exploitation, and convergence characteristics and computational time are discussed.
  • Loss minimization techniques for optimal operation and planning of distribution systems: A review of different methodologies
    Kola Sampangi Sambaiah, Thangavelu Jayabarathi
    International Transactions on Electrical Energy Systems, 2020
    In an electrical power system, the generated power is transferred through a high voltage transmission system, and it reaches the low voltage consumers at the distribution side. In a distribution system, I2R loss is very high compared with the transmission system due to high ratio, high current, and low voltage. It is a known fact that the economic enticement of distribution companies (DISCOMs) is to minimize losses in their networks. In general, this enticement is the difference in cost obtained between real and standard losses. Thus, when real losses are more than the standard losses, the DISCOMs are penalized economically, or when the opposite occurs, they earn a profit. Hence, loss minimization problem in distribution systems is a well-suitable researched topic for researchers. Various approaches are investigated and implemented to solve the loss minimization problem in the past. However, these are different from each other by choice of loss minimization tool, problem formulation, methods employed, and the solution obtained. Several methods exist for loss minimization like capacitor allocation, network reconfiguration, distributed generation (DG) allocation, feeder grading, high voltage distribution system, etc. The present article gives a literature review, general background, and comparative exposition of the most often used techniques: (a) network reconfiguration, (b) capacitor allocation, (c) DG allocation, and (d) DSTATCOM allocation for loss minimization in distribution system and its combination versions for achieving maximum potential benefits are (e) simultaneous reconfiguration and capacitor allocation, (f) simultaneous reconfiguration and DG allocation, (g) simultaneous DG and DSTATCOM allocation, and (h) simultaneous reconfiguration, capacitor, and DG allocation based on several published articles. This will make the literature easy to new researchers working in this area.
  • Optimal Modeling and Allocation of Mixed Wind and Solar Generation Systems in Electric Distribution Networks
    Kola Sampangi Sambaiah, T. Jayabarathi
    IETE Journal of Research, 2020
    Electric power generated in a centralized station is transmitted through the transmission system and supplied to the consumer end through an electric distribution substation. Electric power losses are high in distribution network compared to the transmission system. The integration of decentralized generation (DG) units in electric distribution networks will reduce power losses. However, the integration of conventional DG is not appreciable due to various techno-economic and environmental concerns. Hence there is a need for the changeover from conventional to renewable energy sources (RES) for energy requirement. Because of vast availability, non-polluting nature, and sustainable character of RES are grasping significant attention over the years. At present most, viable RES are solar and wind energy systems in the world. It is observed that the output generation patterns of solar photovoltaic (PV) arrays and wind turbine generation units (WTGUs) are arbitrary. Hence there is a need for sophisticated method/technique for modeling these generated outputs. In the present paper, optimal modeling and allocation of RES are solved using a novel metaheuristic algorithm. The proposed algorithm is tested on 12, 15 and 85 – bus radial distribution networks (RDNs) and the simulation results obtained are outperforms other existing techniques in the literature.
  • A Survey on Load/Power Flow Methods and DG Allocation Using Grasshopper Optimization Algorithm in Distribution Networks
    Kola Sampangi Sambaiah, T. Jayabarathi
    Advances in Intelligent Systems and Computing, 2020
  • Optimal Renewable Energy Resource Based Distributed Generation Allocation in a Radial Distribution System
    Kola Sampangi Sambaiah, T. Jayabarathi
    Advances in Intelligent Systems and Computing, 2020
  • Optimal allocation of wind and solar based distributed generation in a radial distribution system
    International Journal of Renewable Energy Research, 2019
  • Optimal allocation of renewable distributed generation and capacitor banks in distribution systems using salp swarm algorithm
    International Journal of Renewable Energy Research, 2019
  • A review on optimal allocation and sizing techniques for DG in distribution systems
    International Journal of Renewable Energy Research, 2018

RECENT SCHOLAR PUBLICATIONS

  • Smart Mobility Assistive Device for Paretic People
    C Upadhya, N Shetty, P Singh, SR Rao, KS Sambaiah
    AIDE-2023 and PCES-2023, 50 , 2023
    2023
  • Optimal Distributed Generation Allocation in Practical Distribution System in the Presence of Plug-in Electric Vehicles
    KS Sambaiah
    Turkish Journal of Electrical Power and Energy Systems 3 (1), 2-11 , 2023
    2023
    Citations: 1
  • Optimal Capacitor Allocation Using Metaheuristic Algorithms in Radial Distribution Networks
    KS Sambaiah
    https://vixra.org/abs/2209.0128 , 2022
    2022
  • A study on challenges in adoption of electric vehicle and vehicle-to grid-technologies in India
    KS Sambaiah
    Turkish Journal of Electrical Power and Energy Systems 2 (2), 1-22 , 2022
    2022
    Citations: 5
  • Optimal Mix and allocation of Solar and Wind Energy Sources in Active Distribution System Using Jaya Optimization Algorithm
    KS Sambaiah, V Prasanth, N Samanvita
    2022 Trends in Electrical, Electronics, Computer Engineering Conference … , 2022
    2022
    Citations: 4
  • Renewable Energy Source Allocation in Electrical Distribution System Using Water Cycle Algorithm
    KS Sambaiah
    International Conference on Artificial Intelligence and Energy Systems 2021 … , 2022
    2022
    Citations: 13
  • Optimal Allocation of Renewable Energy Resources in Electric Distribution Systems for Performance Enhancement Using Meta Heurisitc Algorithms
    KS Sambaiah
    http://hdl.handle.net/10603/346658 , 2021
    2021
  • Optimal Reconfiguration of Distribution Network in Presence of D-STATCOM and Photovoltaic Array using a Metaheuristic Algorithm
    KS Sambaiah, T Jayabarathi
    European Journal of Electrical Engineering and Computer Science 4 (5), 1-15 , 2020
    2020
    Citations: 25
  • Optimal Modeling and Allocation of Mixed Wind and Solar Generation Systems in Electric Distribution Networks
    KS Sambaiah, T Jayabarathi
    IETE Journal of Research , 2020
    2020
    Citations: 22
  • Optimal capacitor allocation in distribution networks for minimization of power loss and overall cost using water cycle algorithm and grey wolf optimizer
    KS Sambaiah, T Jayabarathi
    International Transactions on Electrical Energy Systems, 1-32 , 2020
    2020
    Citations: 43
  • Optimal Renewable Energy Resource Based Distributed Generation Allocation in a Radial Distribution System
    KS Sambaiah, T Jayabarathi
    Soft Computing for Problem Solving, 295-310 , 2020
    2020
    Citations: 4
  • A survey on load/power flow methods and DG allocation using grasshopper optimization algorithm in distribution networks
    KS Sambaiah, T Jayabarathi
    Soft Computing for Problem Solving: SocProS 2018, Volume 2, 621-630 , 2019
    2019
    Citations: 7
  • Optimal Allocation of Wind and Solar Based Distributed Generation in a Radial Distribution System
    KS Sambaiah, T Jayabarathi
    International Journal of Renewable Energy Research 9 (1), 73-85 , 2019
    2019
    Citations: 18
  • Optimal Allocation of Renewable Distributed Generation and Capacitor Banks in Distribution Systems using Salp Swarm Algorithm
    KS Sambaiah, T Jayabarathi
    International Journal of Renewable Energy Research 9 (1), 96-107 , 2019
    2019
    Citations: 136
  • Loss minimization techniques for optimal operation and planning of distribution systems: A review of different methodologies
    KS Sambaiah, T Jayabarathi
    International Transactions on Electrical Energy Systems , 2019
    2019
    Citations: 134
  • Optimal Reconfiguration and Renewable Distributed Generation Allocation in Electric Distribution Systems
    KS Sambaiah, T Jayabarathi
    International Journal of Ambient Energy , 2019
    2019
    Citations: 127
  • A Review on Optimal Allocation and Sizing Techniques for DG in Distribution Systems
    KS Sambaiah
    International Journal of Renewable Energy Research 8 (3), 1236-1256 , 2018
    2018
    Citations: 105

MOST CITED SCHOLAR PUBLICATIONS

  • Optimal Allocation of Renewable Distributed Generation and Capacitor Banks in Distribution Systems using Salp Swarm Algorithm
    KS Sambaiah, T Jayabarathi
    International Journal of Renewable Energy Research 9 (1), 96-107 , 2019
    2019
    Citations: 136
  • Loss minimization techniques for optimal operation and planning of distribution systems: A review of different methodologies
    KS Sambaiah, T Jayabarathi
    International Transactions on Electrical Energy Systems , 2019
    2019
    Citations: 134
  • Optimal Reconfiguration and Renewable Distributed Generation Allocation in Electric Distribution Systems
    KS Sambaiah, T Jayabarathi
    International Journal of Ambient Energy , 2019
    2019
    Citations: 127
  • A Review on Optimal Allocation and Sizing Techniques for DG in Distribution Systems
    KS Sambaiah
    International Journal of Renewable Energy Research 8 (3), 1236-1256 , 2018
    2018
    Citations: 105
  • Optimal capacitor allocation in distribution networks for minimization of power loss and overall cost using water cycle algorithm and grey wolf optimizer
    KS Sambaiah, T Jayabarathi
    International Transactions on Electrical Energy Systems, 1-32 , 2020
    2020
    Citations: 43
  • Optimal Reconfiguration of Distribution Network in Presence of D-STATCOM and Photovoltaic Array using a Metaheuristic Algorithm
    KS Sambaiah, T Jayabarathi
    European Journal of Electrical Engineering and Computer Science 4 (5), 1-15 , 2020
    2020
    Citations: 25
  • Optimal Modeling and Allocation of Mixed Wind and Solar Generation Systems in Electric Distribution Networks
    KS Sambaiah, T Jayabarathi
    IETE Journal of Research , 2020
    2020
    Citations: 22
  • Optimal Allocation of Wind and Solar Based Distributed Generation in a Radial Distribution System
    KS Sambaiah, T Jayabarathi
    International Journal of Renewable Energy Research 9 (1), 73-85 , 2019
    2019
    Citations: 18
  • Renewable Energy Source Allocation in Electrical Distribution System Using Water Cycle Algorithm
    KS Sambaiah
    International Conference on Artificial Intelligence and Energy Systems 2021 … , 2022
    2022
    Citations: 13
  • A survey on load/power flow methods and DG allocation using grasshopper optimization algorithm in distribution networks
    KS Sambaiah, T Jayabarathi
    Soft Computing for Problem Solving: SocProS 2018, Volume 2, 621-630 , 2019
    2019
    Citations: 7
  • A study on challenges in adoption of electric vehicle and vehicle-to grid-technologies in India
    KS Sambaiah
    Turkish Journal of Electrical Power and Energy Systems 2 (2), 1-22 , 2022
    2022
    Citations: 5
  • Optimal Mix and allocation of Solar and Wind Energy Sources in Active Distribution System Using Jaya Optimization Algorithm
    KS Sambaiah, V Prasanth, N Samanvita
    2022 Trends in Electrical, Electronics, Computer Engineering Conference … , 2022
    2022
    Citations: 4
  • Optimal Renewable Energy Resource Based Distributed Generation Allocation in a Radial Distribution System
    KS Sambaiah, T Jayabarathi
    Soft Computing for Problem Solving, 295-310 , 2020
    2020
    Citations: 4
  • Optimal Distributed Generation Allocation in Practical Distribution System in the Presence of Plug-in Electric Vehicles
    KS Sambaiah
    Turkish Journal of Electrical Power and Energy Systems 3 (1), 2-11 , 2023
    2023
    Citations: 1
  • Smart Mobility Assistive Device for Paretic People
    C Upadhya, N Shetty, P Singh, SR Rao, KS Sambaiah
    AIDE-2023 and PCES-2023, 50 , 2023
    2023
  • Optimal Capacitor Allocation Using Metaheuristic Algorithms in Radial Distribution Networks
    KS Sambaiah
    https://vixra.org/abs/2209.0128 , 2022
    2022
  • Optimal Allocation of Renewable Energy Resources in Electric Distribution Systems for Performance Enhancement Using Meta Heurisitc Algorithms
    KS Sambaiah
    http://hdl.handle.net/10603/346658 , 2021
    2021