Prakash Kumar Hota

Scopus Publications

Techno Economic Analysis of a Mobile Automatic Teller Machine Powered by Off Grid PV-DG-Battery Hybrid System
Rajib Lochan Dash, Banaja Mohanty, Prakash Kumar Hota
Lecture Notes in Electrical Engineering, 2024
Optimal dispatch of combined heat and power generating units with prohibited operating zones using improved heap-based optimizer
Abhilipsa Sahoo, Preeti Ranjan Sahu, Prakash Kumar Hota, Md. Minarul Islam, Taha Selim Ustun
Iet Generation Transmission and Distribution, 2024
In the present market scenario, energy cost has been increased and also restrictions have been faced in fossil fuels energy sources. This leads to evolvement of combined heat and power generating units having higher efficiency as compared to the existing systems. The optimal dispatch of CGUs involves a number of intricate constraints, making it a practical optimization problem. So, an improved heap‐based optimizer algorithm has been implemented in this work for solving optimal dispatch problem by accomplishing a proper balance between initial and final stages of global search and convergence, respectively. This problem provides optimal scheduling of heat and power generating units and seeks to minimize the overall fuel cost supply of combined units considering their operational limits. Here, three test systems, that is, 7‐units, 24‐units and 48 units system have been taken into consideration to verify the performance of proposed IHBO algorithm. The impact of prohibited zones on power dispatch has been analysed for both the system in an electricity market. In addition, the valve‐point loading effect, mutual dependency of produced heat and power of combined units and also transmission power losses in transmission lines have been studied. Comparisons among different methods have been made based on their respective solutions obtained and from that it manifests the robustness and superior performance of the proposed technique. Verification studies showed that impact of prohibited zones on generating units, increases the production cost with respect to without prohibited zones. However the proposed technique yields least production cost among other techniques.
Optimal Congestion Management with FACTS Devices for Optimal Power Dispatch in the Deregulated Electricity Market
Abhilipsa Sahoo, Prakash Kumar Hota, Preeti Ranjan Sahu, Faisal Alsaif, Sager Alsulamy, Taha Selim Ustun
Axioms, 2023
A deregulated electricity market provides open access to all market players. In an open-access power market, the system operator is responsible for ensuring that all contracted power is dispatched. However, if this results in line flows that exceed their acceptable range, then it could threaten the system’s security. Therefore, the system operator checks for congestion as the line flow exceeds its limit. For congestion management, the system operator applies different curtailment strategies to limit the requested transaction. Therefore, in this work, an optimal power dispatch model has been presented in order to reduce the curtailment of requested power. A modified moth flame optimization technique has been implemented to frame this OPD model. The impact of congestion management on power dispatch has been analyzed, considering bilateral and multilateral dispatch in an electricity market. In addition, the effect of FACTS devices on reducing congestion and curtailing power is studied. Verification studies showed that the proposed solution reduces congestion costs by 27.14% and 29.4% in 14- and 30-bus systems, respectively. It has been verified that the MMFO approach with the FACTS device improves transaction deviations and ensures that the deregulated system provides secure energy with less cost reflected on the customers.
Energy, economic and environmental (3E) evaluation of a hybrid wind/biodiesel generator/tidal energy system using different energy storage devices for sustainable power supply to an Indian archipelago
Rajib Lohan Dash, Banaja Mohanty, Prakash Kumar Hota
Renewable Energy Focus, 2023
Simulation and analysis of active power filters for power quality improvement in a distribution system
Anwesha Priyadarshini Satpathy, P. K Hota
2023 14th International Conference on Computing Communication and Networking Technologies Icccnt 2023, 2023
It is possible for a power system to experience various power quality (PQ) problems due to the application of Non-linear load (Man made cause) or fault, equipment failure (Natural cause). To overcome these non-linearities , power filters (PFs) are the best possible solutions .The main objective of this article is to mitigate different voltage and current based PQ issues such as voltage sag, swell, load unbalancing, power factor correction (PFC) etc by the implementation of series active PF (SAPF) and shunt active PF(ShAPF) respectively on a distribution system .A traditional control technique associated with Proportional integral (PI) controller is devised which minimizes the error between reference and actual value of the variables and gives required pulses for the operation of filters . The whole system along with PFs and its control techniques are simulated through MATLAB /SIMULINK and the results are also verified.
A Brief Review on Identification, Categorization and Elimination of Power Quality Issues in a Microgrid Using Artificial Intelligent Techniques
Amrit Pattnaik, Prakash Kumar Hota, Meera Viswavandya
U Porto Journal of Engineering, 2023
Power quality is the manifestation of a disruption in the supply voltage, current or frequency that damages the utility equipment and has become an important issue with the introduction of more sophisticated and sensitive devices. So, the supply power quality issue still remains a major challenge as its degradation can cause huge destabilization of electrical networks. As renewable energy sources have irregular nature, a microgrid essentially needs energy storage system containing advanced power electronic converters which is the root cause of majority of power quality disturbances. Also, the integration of non-linear and unbalanced loads into the grid adds to its power quality problems. This article gives a compact overview on the identification, categorization and mitigation of these power quality events in a microgrid by using various Artificial Intelligence-based techniques like Optimization techniques, Adaptive Learning techniques, Signal Processing and Pattern Recognition, Neural Networks and Fuzzy Logic.
Modified Sine Cosine-Based Controller for Microgrid Frequency Regulation
Rajendra Kumar Khadanga, Preeti Ranjan Sahu, Amit Kumar, Prakash Kumar Hota, Sidhartha Panda
Lecture Notes in Electrical Engineering, 2023
Effective Load Frequency Control of Power System with Two-Degree Freedom Tilt-Integral-Derivative Based on Whale Optimization Algorithm
Preeti Ranjan Sahu, Kumaraswamy Simhadri, Banaja Mohanty, Prakash Kumar Hota, Almoataz Y. Abdelaziz, Fahad Albalawi, Sherif S. M. Ghoneim, Mahmoud Elsisi
Sustainability Switzerland, 2023
Nowadays, the operation and control of power systems are a big challenge. An essential part of the power system (PS) control is load frequency control (LFC). Different secondary controllers are implemented for the frequency control problem. Hence, cascaded two-degree freedom and a tilt-integral-derivative controller having a filter (2DOFTIDF) are intended in this paper and implemented for load frequency control. In order to determine the efficiency of the 2DOFTIDF controller, a well-known non-reheat thermal system with/without a governor dead band is considered. A new whale optimization algorithm (WOA) is used to enhance the suggested controller parameters. The predominance of the presented method is exhibited by comparing the consequences with different heuristic techniques tuned to controllers published recently. Further, the simulation results for two test cases indicate that system enactments are enhanced by introducing the suggested controller and are also best suited in the presence of system nonlinearity. Finally, random load fluctuation along with noise and changing the system parameters are also used to determine the reliability of the suggested controller. Compared to the WOA-tuned TIDF controller, the settling time of ΔF1, ΔF2, and ΔPTie is improved by 45.45%, 56.77%, and 20.26%, respectively, with the WOA-tuned 2DOFTIDF controller and by 40%, 48.27%, and 20%, respectively, with the DE-tuned TIDF controller. Experimental validation using the hardware-in-the-loop real-time simulation based on OPAL-RT has been carried out to confirm the viability of the proposed approach.
Power System Stability Improvement of FACTS Controller and PSS Design: A Time-Delay Approach
Preeti Ranjan Sahu, Rajesh Kumar Lenka, Rajendra Kumar Khadanga, Prakash Kumar Hota, Sidhartha Panda, Taha Selim Ustun
Sustainability Switzerland, 2022
The existence of low-frequency oscillations in power systems is the cause of power angle instability, limiting the transmission of maximum tie-line power. One of the effective ways to improve the stability limits is by installing a power system stabilizer and supplementary excitation control to augment with an automatic voltage regulator (AVR) supplemental feedback stabilizing signal. This paper proposes a new strategy for simultaneously tuning the power system stabilizer (PSS) and FACTS controller, considering time delays. The design of the proposed controller is modeled as an optimization problem, and the parameters of the controller are optimized through the grasshopper optimization algorithm (GOA). The suggested controller’s efficacy is evaluated for both single-machine infinite bus systems and multi-machine power systems under various disturbances. It also investigated the performance of the proposed controller with variations in signal transmission delays. The results obtained from GOA optimized proposed controller are compared with those obtained from the differential evolution algorithm, genetic algorithm, and whale optimization algorithm. In this context, the proposed GOA optimized controller reduced the objective function value by 16.32%, 14.56%, and 13.72%, respectively, in the SMIB system and 1.41%, 9.98%, and 13.31%, respectively, for the multi-machine system compared with the recently published WOA, and the well-established GA and DE. Further, the proposed controller is found to be stable and effectively increases stability even under small disturbances.
Impact of electric vehicles on optimal power dispatch of a micro-grid in competitive electric market
Abhilipsa Sahoo, Prakash Kumar Hota
Energy Sources Part A Recovery Utilization and Environmental Effects, 2022
In this study, for optimal power dispatch of a grid-connected micro-grid, a new stochastic model has been built up to minimize the operating cost of micro-grid that equipped with plug-in hybrid electric vehicles, renewable energy sources, and storage devices. Impact of electric vehicles on power dispatch is studied by considering its uncertainty charging characteristics. Monte–Carlo simulation is employed for uncertainty modeling. For this work, three different charging strategies are followed up, namely, uncontrolled, controlled, and smart charging strategy to observe the impact of electric vehicles on micro-grid. So, here an endeavor has been made using a potent and robust technique i.e. improved whale optimization algorithm for obtaining optimal power dispatch. The suggested method’s appropriateness and effectiveness are evaluated by modeling a grid-connected micro-grid. The outcomes of this technique improve the MG’s performances in terms of best solution and economic operation. On different case studies, the outcomes are compared with other methods without and with charging strategy of electric vehicles. It is seen that operating cost obtained without electric vehicles is nearly 300$ and with charging strategy, i.e. uncontrolled, controlled, and smart of electric vehicles are 664$, 390$, and 327$, respectively. So, inclusion of vehicles on MG increases operating cost but its impact on micro-grid significantly reduces the operating cost for smart charging strategy in comparison with other charging strategy.
Single-Sided Bidding Considering Uncertainty of Renewable Source in a Day-Ahead Energy Market
Abhilipsa Sahoo, Prakash Kumar Hota
Lecture Notes in Electrical Engineering, 2022
Optimal Power Trading for a Micro-grid with Demand Response in Competitive Electric Market
Abhilipsa Sahoo, Prakash Kumar Hota
Lecture Notes in Electrical Engineering, 2022
Power quality assessment of a solar PV and fuel cell-based distributed generation system using unified power quality conditioner
Sarita Samal, Prakash Kumar Hota, Prasanta Kumar Barik
International Journal of Ambient Energy, 2022
Modified grasshopper optimization algorithm optimized adaptive fuzzy lead-lag controller for coordinated design of FACTS controller with PSS
P. Sahu, P. K. Hota, S. Panda, Hoang Viet Long, T. Allahviranloo
Journal of Intelligent and Fuzzy Systems, 2022
Grid-tied distribution static synchronous compensator for power quality enhancement using combined-step-size real-coefficient improved proportionate affine projection sign algorithm
Arobinda Dash, Durgesh Prasad Bagarty, Prakash Kumar Hota, Manoj Kumar Sahu, Twinkle Hazra, Siddhartha Behera, Arun Kumar Behera, Siddharth Behera, Amit Kumar Nayak, Sangram Ballav Mohapatra, Shreekanta kumar Ojha
Energies, 2022
Impact of energy storage system and distributed energy resources on bidding strategy of micro-grid in deregulated environment
Abhilipsa Sahoo, Prakash Kumar Hota
Journal of Energy Storage, 2021
Impact of renewable energy sources on modelling of bidding strategy in a competitive electricity market using improved whale optimization algorithm
Abhilipsa Sahoo, Prakash Kumar Hota
Iet Renewable Power Generation, 2021
Power Quality Improvement of Grid Connected Wind System with STATCOM
Rajib Lochan Dash, Sasmita Tripathy, Banaja Mohanty, Prakash Kumar Hota
Icpee 2021 2021 1st International Conference on Power Electronics and Energy, 2021
Harmonics mitigation of a solar pv-fuel cell based microgrid system using a shunt active power filter
Sarita Samal, Prasanta Kumar Barik, Prakash Kumar Hota
Ecti Transactions on Electrical Engineering Electronics and Communications, 2021
Performance Improvement of a UPQC Integrated with a Microgrid System Using Modified SRF Technique
Sarita Samal, Prasanta Kumar Barik, Prakash Kumar Hota
Microgrids Design Challenges and Prospects, 2021
Power Quality Analysis of a Distributed Generation System Using Unified Power Quality Conditioner
Sarita Samal, Akansha Hota, Prakash Kumar Hota, Prasanta Kumar Barik
Advances in Intelligent Systems and Computing, 2021
Coordinated Design of FACTS Controller with PSS for Stability Enhancement Using a Novel Hybrid Whale Optimization Algorithm–Nelder Mead Approach
Preeti Ranjan Sahu, Prakash Kumar Hota, Sidhartha Panda, Rajesh Kumar Lenka, Sanjeevikumar Padmanaban, Frede Blaabjerg
Electric Power Components and Systems, 2021
DC-Offset Compensation for Three-Phase Grid-Tied SPV-DSTATCOM under Partial Shading Condition with Improved PR Controller
Arobinda Dash, Durgesh Prasad Bagarty, Prakash Kumar Hota, Ranjan Kumar Behera, Utkal Ranjan Muduli, Khalifa Al Hosani
IEEE Access, 2021
Performance Evaluation of Three-Phase Grid-Tied SPV-DSTATCOM with DC-Offset Compensation under Dynamic Load Condition
Arobinda Dash, Durgesh Prasad Bagarty, Prakash Kumar Hota, Utkal Ranjan Muduli, Khalifa Al Hosani, Ranjan Kumar Behera
IEEE Access, 2021
Performance Improvement of a Distributed Generation System Using Unified Power Quality Conditioner
Sarita Samal, Prakash Kumar Hota, Prasanta Kumar Barik
Technology and Economics of Smart Grids and Sustainable Energy, 2020
Performance analysis of a cascade controller for conventional and deregulated power systems
B. V. S Acharyulu, Banaja Mohanty, P. K. Hota
International Journal of Modelling and Simulation, 2020
Analysis of moth flame optimization optimized cascade proportional-integral-proportional-derivative controller with filter for automatic generation control system incorporating solar thermal power plant
B. V. S. Acharyulu, Banaja Mohanty, P. K. Hota
Optimal Control Applications and Methods, 2020
Modeling Simulation of Photovoltaic System Connected to Grid using Matlab
Akansha Hota, Sujit Kumar Bhuyan, Prakash Kumar Hota
Proceedings of the 2020 International Conference on Renewable Energy Integration into Smart Grids A Multidisciplinary Approach to Technology Modelling and Simulation Icreisg 2020, 2020
CLSA-MRPID controller for automatic generation control of a three-area hybrid system
B. V. S. Acharyulu, Prakash Kumar Hota, Banaja Mohanty
Energy Systems, 2020
Multi-level asymmetrical inverters using two DC ports with less number of switches and conversion stages
Suraj Kumar Dash, Prakash Kumar Hota
Lecture Notes in Electrical Engineering, 2020
Automatic generation control in deregulated power market using sunflower optimization algorithm
Abhilipsa Sahoo, Prakash Kumar Hota, B. Mohanty
Lecture Notes in Electrical Engineering, 2020
Harmonics and voltage sag compensation of a solar PV-based distributed generation using MSRF-based UPQC
Sarita Samal, Akansha Hota, Prakash Kumar Hota, Prasanta Kumar Barik
Lecture Notes in Electrical Engineering, 2020
Solar PV fed unified power quality conditioner system for DC-link voltage regulation and harmonics mitigation
International Journal of Control and Automation, 2019
Moth Flame Optimization Algorithm based Optimal Strategic Bidding in Deregulated Electricity Market
Abhilipsa Sahoo, Prakash Kumar Hota
IEEE Region 10 Annual International Conference Proceedings TENCON, 2019
SRF based shunt active power filter integrated with microgrid for harmonics mitigation
Sarita Samal, Tarakanta Jena, Prasanta Kumar Barik, Prakash Kumar Hota
International Journal of Innovative Technology and Exploring Engineering, 2019
Modified whale optimization algorithm for coordinated design of fuzzy lead-lag structure-based SSSC controller and power system stabilizer
Preeti Ranjan Sahu, Prakash Kumar Hota, Sidhartha Panda
International Transactions on Electrical Energy Systems, 2019
Comparative performance analysis of PID controller with filter for automatic generation control with moth-flame optimization algorithm
B. V. S. Acharyulu, Banaja Mohanty, P. K. Hota
Advances in Intelligent Systems and Computing, 2019
Comparison of grasshopper and whale optimization algorithm for design of FACTS controller with power system stabilizer
Preeti Ranjan Sahu, Prakash Kumar Hota, Sidhartha Panda
Pdgc 2018 2018 5th International Conference on Parallel Distributed and Grid Computing, 2018
A Novel Method for Synchronization with Unbalanced Grid: An Experimental Investigation
Arobinda Dash, Ranjan Kumar Behera, Durgesh Prasad Bagarty, Prakash Kumar Hota
2018 20th National Power Systems Conference Npsc 2018, 2018
Whale optimization algorithm for fuzzy lead-lag structure SSSC damping controller design
Preeti Ranjan Sahu, Prakash Kumar Hota, Sidhartha Panda
2017 14th IEEE India Council International Conference Indicon 2017, 2018
Wind energy fed upqc system for power quality improvement
Sarita Samal, Prakash Kumar Hota
Bulletin of Electrical Engineering and Informatics, 2018
Modified whale optimization algorithm for fractional-order multi-input SSSC-based controller design
Preeti Ranjan Sahu, Prakash Kumar Hota, Sidhartha Panda
Optimal Control Applications and Methods, 2018
Cost and sensitivity analysis of a microgrid using HOMER-Pro software in both grid connected and standalone mode
Rajib Lochan Dash, Laxminarayan Behera, Banaja Mohanty, Prakash Kumar Hota
2018 International Conference on Recent Innovations in Electrical Electronics and Communication Engineering Icrieece 2018, 2018
Modeling and simulation of grid connected hybrid energy system and its fault analysis
Sujit Kumar Bhuyan, Prakash Kumar Hota, Bhagabata Panda
International Journal of Power Electronics and Drive Systems, 2018
Modeling, control and power management strategy of a grid connected hybrid energy system
Sujit Kumar Bhuyan, Prakash Kumar Hota, Bhagabat Panda
International Journal of Electrical and Computer Engineering, 2018
Moth-flame optimization algorithm optimized dual-mode controller for multiarea hybrid sources AGC system
Banaja Mohanty, B.V.S. Acharyulu, P.K. Hota
Optimal Control Applications and Methods, 2018
Power quality analysis of a grid-connected solar/wind/hydrogen energy hybrid generation system
International Journal of Power Electronics and Drive Systems, 2018
Modeling and simulation of hybrid energy system supplying 3Ø load and its power quality analysis
International Journal of Renewable Energy Research, 2018
Automatic generation control of multi-area solar-thermal power system using fruit-fly optimization algorithm
B. V.S.Acharyulu, P. K.Hota, Banaja Mohanty
International Journal of Engineering and Technology Uae, 2018
Performance comparison of FOA optimized several classical controllers for multi-area multi-sources power system
B. V. S. Acharyulu, S. K. Swamy, Banaja Mohanty, P. K. Hota
Advances in Intelligent Systems and Computing, 2018
Power quality improvement by solar photo-voltaic/wind energy integrated system using unified power quality conditioner
International Journal of Power Electronics and Drive Systems, 2017
Fuel cell integrated UPQC System for power quality improvement
Sarita Samal, Prakash Kumar Hota, Prasanta Kumar Barik
2017 IEEE Calcutta Conference Calcon 2017 Proceedings, 2017
Harmonics mitigation by using shunt active power filter under different load condition
Sarita Samal, Prakash Kumar Hota, Prasanta Kumar Barik
International Conference on Signal Processing Communication Power and Embedded System Scopes 2016 Proceedings, 2017
Power quality improvement by solar photo-voltaic/fuel cell integrated system using unified Power Quality conditioner
International Journal of Renewable Energy Research, 2017
Design and analysis of solar PV-fuel cell and wind energy based microgrid system for power quality improvement
Sarita Samal, Prakash Kumar Hota
Cogent Engineering, 2017
A new methodology for active power transmission loss allocation in deregulated power system
Prakash Kumar Hota, Atulya Prasad Naik
International Journal of Electrical and Computer Engineering, 2017
A comparative analysis of PWM methods of Z-source inverters used for photovoltaic system
Babita Panda, Bhagabat Panda, P. K. Hota
Advances in Intelligent Systems and Computing, 2017
Bidding strategy of IPP in competitive electricity market using FACLPSO
Ranjan Kumar Mallick, Ramachandra Agrawal, Prakash Kumar Hota
International Conference on Electrical Electronics and Optimization Techniques Iceeot 2016, 2016
Bidding strategies of Gencos and large consumers in competitive electricity market based on TLBO
Ranjan Kumar Mallick, Ramachandra Agrawal, Prakash Kumar Hota
2016 IEEE 6th International Conference on Power Systems Icps 2016, 2016
A comparative analysis of Maximum Power Point techniques for photovoltaic system
Babita Panda, Bhagabat Panda, P. K. Hota, Sujit Kumar Bhuyan
2015 IEEE Power Communication and Information Technology Conference Pcitc 2015 Proceedings, 2016
Automatic generation control of multi source power generation under deregulated environment
P.K. Hota, Banaja Mohanty
International Journal of Electrical Power and Energy Systems, 2016
Multi objective generation dispatch of a hybrid system with fuzzy based space search algorithm
Prakash Kumar Hota, , Nakul Charan Sahu, Ajit Kumar Barisal, , and
International Journal on Electrical Engineering and Informatics, 2016
Non-convex economic dispatch with prohibited operating zones through gravitational search algorithm
Prakash Kumar Hota, Nakul Charan Sahu
International Journal of Electrical and Computer Engineering, 2015
Comparative performance analysis of fruit fly optimisation algorithm for multi-area multisource automatic generation control under deregulated environment
Banaja Mohanty, Prakash Kumar Hota
Iet Generation Transmission and Distribution, 2015
A comparative study of PI and fuzzy controllers for solar powered DC-DC boost converter
Babita Panda, Akashdeep Sarkar, Bhagabat Panda, P.K. Hota
Proceedings 1st International Conference on Computational Intelligence and Networks Cine 2015, 2015
Optimal power flow including unified power flow controller in a deregulated environment
International Journal of Applied Engineering Research, 2015
Performance evaluation of differential evolution algorithm on automatic generation control
Banaja Mohanty, Prakash Kumar Hota, Abhishek Paikray
2014 International Conference on Circuits Power and Computing Technologies Iccpct 2014, 2014
Controller parameters tuning of differential evolution algorithm and its application to load frequency control of multi-source power system
Banaja Mohanty, Sidhartha Panda, P.K. Hota
International Journal of Electrical Power and Energy Systems, 2014
Optimal sizing and placement of static and dynamic VAR devices through imperialist competitive algorithm for minimization of transmission power loss
International Journal of Engineering and Technology, 2014
Differential evolution algorithm based automatic generation control for interconnected power systems with non-linearity
Banaja Mohanty, Sidhartha Panda, P.K. Hota
Alexandria Engineering Journal, 2014
Hybrid BFOA-PSO algorithm for automatic generation control of linear and nonlinear interconnected power systems
Sidhartha Panda, Banaja Mohanty, P.K. Hota
Applied Soft Computing Journal, 2013
Short-term hydrothermal scheduling using Gravitational Search algorithm
A. K. Barisal, N. C. Sahu, R. C. Prusty, P. K. Hota
Icpces 2012 2012 2nd International Conference on Power Control and Embedded Systems, 2012
An evolutionary programming based neuro-fuzzy technique for multiobjective generation dispatch
A. K. Barisal, P. K. Hota
Proceedings 2011 International Conference on Energy Automation and Signal Iceas 2011, 2011
Short-term hydrothermal scheduling using clonal selection algorithm
R.K. Swain, A.K. Barisal, P.K. Hota, R. Chakrabarti
International Journal of Electrical Power and Energy Systems, 2011
Economic emission load dispatch through fuzzy based bacterial foraging algorithm
P.K. Hota, A.K. Barisal, R. Chakrabarti
International Journal of Electrical Power and Energy Systems, 2010
A self-tuning optimised unscented Kalman filter for voltage flicker and harmonic estimation
T.K. Panigrahi, P.K. Dash, P.K. Hota
International Journal of Power and Energy Conversion, 2010
An artificial neural network method for optimal generation dispatch with multiple fuel options
Journal of the Institution of Engineers India Electrical Engineering Division, 2009
Large scale economic load dispatch by clonal selection algorithm
Journal of the Institution of Engineers India Electrical Engineering Division, 2009
Short-term generation scheduling with take-or-pay fuel contract using an evolutionary programming technique
Journal of the Institution of Engineers India Electrical Engineering Division, 2009
An improved PSO technique for short-term optimal hydrothermal scheduling
P.K. Hota, A.K. Barisal, R. Chakrabarti
Electric Power Systems Research, 2009
Dynamic search space squeezing technique for large scale optimal load dispatch
Journal of the Institution of Engineers India Electrical Engineering Division, 2008
Optimal generation dispatch of a gas-fired steam plant with take-or-pay fuel contract
Journal of the Institution of Engineers India Electrical Engineering Division, 2008
Economic load dispatching of generating units with multiple fuel options
Journal of the Institution of Engineers India Electrical Engineering Division, 2007
Power quality analysis using phase correlated wavelet transform
Iranian Journal of Electrical and Computer Engineering, 2004
Multiobjective generation dispatch through a neuro-fuzzy technique
P. K. HOTA, S. K. DASH
Electric Power Components and Systems, 2004
A neuro-fuzzy based unified power flow controller for improvement of transient stability performance
Journal of the Institution of Engineers India Electrical Engineering Division, 2003
Genetically optimized neuro-fuzzy IPFC for damping modal oscillations of power system
S. Mishra, P.K. Dash, P.K. Hota, M. Tripathy
IEEE Transactions on Power Systems, 2002
Economic load scheduling applying artificial neural networks
Journal of the Institution of Engineers India Electrical Engineering Division, 2002
Multiobjective generation dispatch using goal-attainment method
Journal of the Institution of Engineers India Electrical Engineering Division, 2001
Comparison of ANN models for economic load dispatch problem
Journal of the Institution of Engineers India Electrical Engineering Division, 2000
Development and implementation of fuzzy logic based constant speed DC drive
Journal of the Institution of Engineers India Electrical Engineering Division, 2000
Economic emission load dispatch through an interactive fuzzy satisfying method
P.K. Hota, R. Chakrabarti, P.K. Chattopadhyay
Electric Power Systems Research, 2000
Economic emission load dispatch with line flow constraints using sequential quadratic programming technique
Journal of the Institution of Engineers India Electrical Engineering Division, 2000
A simulated annealing-based goal-attainment method for economic emission load dispatch with nonsmooth fuel cost and emission level functions
P. K. Hota, R. Chakrabarti, P. K. Chat
Electric Machines and Power Systems, 2000
Fuzzy-set based optimization technique for economic emission load dispatch
Journal of the Institution of Engineers India Electrical Engineering Division, 1999
Short-term hydrothermal scheduling through evolutionary programming technique
P.K. Hota, R. Chakrabarti, P.K. Chattopadhyay
Electric Power Systems Research, 1999
Radial basis function network applied to economic generation scheduling
Journal of the Institution of Engineers India Electrical Engineering Division, 1999
An integrated approach to economic emission load dispatching using neural network and goal-attainment methods
P. K. Hota, R. Chakrabarti, P. K. Chat
Electric Machines and Power Systems, 1999
ANN based indicator of the risk of voltage instability
Journal of the Institution of Engineers India Electrical Engineering Division, 1998
Prediction of rotor-angle variations using neural networks
Journal of the Institution of Engineers India Electrical Engineering Division, 1997