Debirupa Hore - Academia.edu (original) (raw)
Papers by Debirupa Hore
i-manager's journal of power systems engineering, 2020
2022 IEEE Industrial Electronics and Applications Conference (IEACon)
Design Engineering, Oct 27, 2021
Design Engineering, Oct 27, 2021
Design Engineering, Oct 27, 2021
INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY
The purpose of this paper is to present a computational Analysis of various Artificial Intelligen... more The purpose of this paper is to present a computational Analysis of various Artificial Intelligence based optimization Techniques used to solve OPF problems. The various Artificial Intelligence methods such as Genetic Algorithm(GA), Particle Swarm Optimization(PSO), Bacterial Foraging Optimization(BFO), ANN are studied and analyzed in detail. The objective of an Optimal Power Flow (OPF) algorithm is to find steady state operation point which minimizes generation cost and transmission loss etc. or maximizes social welfare, load ability etc. while maintaining an acceptable system performance in terms of limits on generators’ real and reactive powers, power flow limits, output of various compensating devices etc. Traditionally, Classical optimization methods were used effectively to solve optimal power flow. But, recently due to the incorporation of FACTS devices and deregulation of power sector the traditional concepts and practices of power systems are superimposed by an economic m...
INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY
The speed control of Induction motor is done using the advance AI Technique methods. In this Syst... more The speed control of Induction motor is done using the advance AI Technique methods. In this System the vector control scheme in the stator flux oriented reference frame is used for controlling the variable speed Induction motor. For this the conventional Speed PI controller and Current PI Controllers are tuned and the responses are observed. The Conventional Speed PI Controller is then replaced by the Fuzzy Logic Speed Controller to observe the various responses of the system. The fuzzy Logic Speed Controller is designed and tuned in such a way to obtain better and fast sped responses of the system. Simulation results reveal that the fuzzy-controller improves the performance of variable speed Induction Motor in terms of speed and Power factor
International journal of engineering research and technology, 2015
This paper focuses on improving the dynamic performance of a DFIG based Wind turbine system conne... more This paper focuses on improving the dynamic performance of a DFIG based Wind turbine system connected to the supply side using a PWM converter from both the rotor and the stator side. In order to keep the dc link voltage constant, stator-flux-oriented vector control is applied to the scherbius drive. This control decouples the active and reactive component of the power generated by the DFIG and enables their individual control independently. The various parameters of the controller employed are optimized using Artificial Neural Network (ANN). The machine which is being studied is considered to be operating under various fault conditions. A simulated module has been designed using MATLAB to obtain dynamic control of the power components when the DFIG is operating under variable-speed conditions. The system performance under various faults is studied for both the conventional PI control as well as the intelligent ANN control. The performance is found to be better when intelligent cont...
ADBU Journal of Engineering Technology (AJET), 2018
Certain material when strained produce electric potential over their surface which is directly pr... more Certain material when strained produce electric potential over their surface which is directly proportional to the amount of mechanical stress applied. These materials are known as piezoelectric materials and this effect is referred as a direct piezoelectric effect. Piezoelectricity is intensely used in the working of transducers, actuators, surface acoustic wave devices, frequency controls, etc. Use of piezoelectric material for power generation is now becoming a new promising area of its usage. Many countries like Japan, Israel India have already moved ahead in this direction with its wide range of experimentation and testing on using the material as a source for power generation. Also, with the advancement in the manufacturing and production capabilities of these materials the aspects like performance, affordability, reliability, easy implantation and longevity have greatly enhanced. This paper focuses on using the piezoelectric material as a power generating source and extension...
International journal of current research and review, 2015
This paper investigates the operation of wind driven DFIG under unbalance Voltage or unsymmetrica... more This paper investigates the operation of wind driven DFIG under unbalance Voltage or unsymmetrical fault condition. According to grid codes world wide the wind driven DFIG are required to supply reactive power during and after the fault. It has been observed that the conventional vector control method used for control of DFIG does not work well during fault conditions. To reduce the oscillations in electromagnetic torque and Stator Active power and to maintain constant DC link Voltage a new control strategy has to be presented. Sequential decomposition of positive and negative sequence currents and controlling it with PI plus proportional Resonant controller is adopted both on Rotor side and grid side converter .The paper presents a development in methodologies for controlling wind driven DFIG during fault ride conditions. In recent year improved control strategy using different Artificial Intelligence based controllers are used to control the RSC and GSC without sequence decomposit...
This paper presents a comparison of speed control of a separately excited DC motor using differen... more This paper presents a comparison of speed control of a separately excited DC motor using different types of controllers. Conventional controllers are generally used to control the speed of the separately excited DC motors in various industrial applications. It is found to be simple and high effective if the load disturbances are small. But during high load or large variation of load the AI technique based controllers such as proves to be fast and reliable. To control the speed of the motor a step down chopper is also used. The control scheme of the motor was tested with convention PI controller following the Fuzzy controller and then ANFIS Based speed controller. All the responses were analyzed in MATLAB/SIMULINK environment. The simulation results show that the Artificial Intelligence based speed controllers gives good performance and high robustness in large load disturbances.
This paper deals with the classical method of reducing transients of load frequency of a two area... more This paper deals with the classical method of reducing transients of load frequency of a two area power system. The load frequency of a two area power system is studied with and without Controllers. The model is compared in terms of its uncontrolled response obtained earlier.. A new model is represented in this paper where an advance PID Controller is used compared to Integral Control . For a practical two area power system the change in frequency response is studied for different change in load condition with both types of controllers. The PID controller is properly tuned in such a way that it proved to be a more better controller in comparison to Integral Controller for change in frequency response. With PID Controller applied to two area power Systems the frequency transients are quenched at much faster rates without
In this Paper we a grid interactive solar photovoltaic system is developed. The proposed system t... more In this Paper we a grid interactive solar photovoltaic system is developed. The proposed system takes DC power input from solar photovoltaic module using a MPPT controller. MPPT (maximum power point tracking) is a mechanism used for obtaining optimum power from PV cell in varying intensity of sunlight. The Power obtained from the MPPT is then fed to the Inverter Circuit and then interfaced with the grid. The various techniques used for developing the MPPT logic are compared in this paper. Vector control method is also used for controlling active & reactive output to the grid. The proposed model will be developed using MATLAB/Simulink.
This Paper presents a review on the discussion of different types of population based Artificial ... more This Paper presents a review on the discussion of different types of population based Artificial intelligence optimization techniques used in the distributed generations in Distributed Networks. With the growing popularity of the Distributed Generations in the recent world it is required to determine the optimal location and size of the Distributed generations along with the reduction of the loss, improvement of Voltage Profile and reliability at lowest cost. For this different types of optimization techniques are used such as Firefly Algorithm, Genetic Algorithm, BFO, PSO, Artificial Bee Colony, Clonal Selection Algorithm, Ant Colony Optimization etc. This population based optimization techniques are more flexible and fast optimization methods.
International Journal of Current Research and Review, 2015
This paper deals with the classical method of reducing transients of load frequency of a two area... more This paper deals with the classical method of reducing transients of load frequency of a two area power system. The load frequency of a two area power system is studied with and without Controllers. The model is compared in terms of its uncontrolled response obtained earlier.. A new model is represented in this paper where an advance PID Controller is used compared to Integral Control. For a practical two area power system the change in frequency response is studied for different change in load condition with both types of controllers. The PID controller is properly tuned in such a way that it proved to be a more better controller in comparison to Integral Controller for change in frequency response. With PID Controller applied to two area power Systems the frequency transients are quenched at much faster rates without oscillations.
2015 International Conference on Computing Communication Control and Automation, 2015
INTERNATIONAL JOURNAL OF …, 2013
INTERNATIONAL JOURNAL OF COMPUTERS & …, 2013
i-manager's journal of power systems engineering, 2020
2022 IEEE Industrial Electronics and Applications Conference (IEACon)
Design Engineering, Oct 27, 2021
Design Engineering, Oct 27, 2021
Design Engineering, Oct 27, 2021
INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY
The purpose of this paper is to present a computational Analysis of various Artificial Intelligen... more The purpose of this paper is to present a computational Analysis of various Artificial Intelligence based optimization Techniques used to solve OPF problems. The various Artificial Intelligence methods such as Genetic Algorithm(GA), Particle Swarm Optimization(PSO), Bacterial Foraging Optimization(BFO), ANN are studied and analyzed in detail. The objective of an Optimal Power Flow (OPF) algorithm is to find steady state operation point which minimizes generation cost and transmission loss etc. or maximizes social welfare, load ability etc. while maintaining an acceptable system performance in terms of limits on generators’ real and reactive powers, power flow limits, output of various compensating devices etc. Traditionally, Classical optimization methods were used effectively to solve optimal power flow. But, recently due to the incorporation of FACTS devices and deregulation of power sector the traditional concepts and practices of power systems are superimposed by an economic m...
INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY
The speed control of Induction motor is done using the advance AI Technique methods. In this Syst... more The speed control of Induction motor is done using the advance AI Technique methods. In this System the vector control scheme in the stator flux oriented reference frame is used for controlling the variable speed Induction motor. For this the conventional Speed PI controller and Current PI Controllers are tuned and the responses are observed. The Conventional Speed PI Controller is then replaced by the Fuzzy Logic Speed Controller to observe the various responses of the system. The fuzzy Logic Speed Controller is designed and tuned in such a way to obtain better and fast sped responses of the system. Simulation results reveal that the fuzzy-controller improves the performance of variable speed Induction Motor in terms of speed and Power factor
International journal of engineering research and technology, 2015
This paper focuses on improving the dynamic performance of a DFIG based Wind turbine system conne... more This paper focuses on improving the dynamic performance of a DFIG based Wind turbine system connected to the supply side using a PWM converter from both the rotor and the stator side. In order to keep the dc link voltage constant, stator-flux-oriented vector control is applied to the scherbius drive. This control decouples the active and reactive component of the power generated by the DFIG and enables their individual control independently. The various parameters of the controller employed are optimized using Artificial Neural Network (ANN). The machine which is being studied is considered to be operating under various fault conditions. A simulated module has been designed using MATLAB to obtain dynamic control of the power components when the DFIG is operating under variable-speed conditions. The system performance under various faults is studied for both the conventional PI control as well as the intelligent ANN control. The performance is found to be better when intelligent cont...
ADBU Journal of Engineering Technology (AJET), 2018
Certain material when strained produce electric potential over their surface which is directly pr... more Certain material when strained produce electric potential over their surface which is directly proportional to the amount of mechanical stress applied. These materials are known as piezoelectric materials and this effect is referred as a direct piezoelectric effect. Piezoelectricity is intensely used in the working of transducers, actuators, surface acoustic wave devices, frequency controls, etc. Use of piezoelectric material for power generation is now becoming a new promising area of its usage. Many countries like Japan, Israel India have already moved ahead in this direction with its wide range of experimentation and testing on using the material as a source for power generation. Also, with the advancement in the manufacturing and production capabilities of these materials the aspects like performance, affordability, reliability, easy implantation and longevity have greatly enhanced. This paper focuses on using the piezoelectric material as a power generating source and extension...
International journal of current research and review, 2015
This paper investigates the operation of wind driven DFIG under unbalance Voltage or unsymmetrica... more This paper investigates the operation of wind driven DFIG under unbalance Voltage or unsymmetrical fault condition. According to grid codes world wide the wind driven DFIG are required to supply reactive power during and after the fault. It has been observed that the conventional vector control method used for control of DFIG does not work well during fault conditions. To reduce the oscillations in electromagnetic torque and Stator Active power and to maintain constant DC link Voltage a new control strategy has to be presented. Sequential decomposition of positive and negative sequence currents and controlling it with PI plus proportional Resonant controller is adopted both on Rotor side and grid side converter .The paper presents a development in methodologies for controlling wind driven DFIG during fault ride conditions. In recent year improved control strategy using different Artificial Intelligence based controllers are used to control the RSC and GSC without sequence decomposit...
This paper presents a comparison of speed control of a separately excited DC motor using differen... more This paper presents a comparison of speed control of a separately excited DC motor using different types of controllers. Conventional controllers are generally used to control the speed of the separately excited DC motors in various industrial applications. It is found to be simple and high effective if the load disturbances are small. But during high load or large variation of load the AI technique based controllers such as proves to be fast and reliable. To control the speed of the motor a step down chopper is also used. The control scheme of the motor was tested with convention PI controller following the Fuzzy controller and then ANFIS Based speed controller. All the responses were analyzed in MATLAB/SIMULINK environment. The simulation results show that the Artificial Intelligence based speed controllers gives good performance and high robustness in large load disturbances.
This paper deals with the classical method of reducing transients of load frequency of a two area... more This paper deals with the classical method of reducing transients of load frequency of a two area power system. The load frequency of a two area power system is studied with and without Controllers. The model is compared in terms of its uncontrolled response obtained earlier.. A new model is represented in this paper where an advance PID Controller is used compared to Integral Control . For a practical two area power system the change in frequency response is studied for different change in load condition with both types of controllers. The PID controller is properly tuned in such a way that it proved to be a more better controller in comparison to Integral Controller for change in frequency response. With PID Controller applied to two area power Systems the frequency transients are quenched at much faster rates without
In this Paper we a grid interactive solar photovoltaic system is developed. The proposed system t... more In this Paper we a grid interactive solar photovoltaic system is developed. The proposed system takes DC power input from solar photovoltaic module using a MPPT controller. MPPT (maximum power point tracking) is a mechanism used for obtaining optimum power from PV cell in varying intensity of sunlight. The Power obtained from the MPPT is then fed to the Inverter Circuit and then interfaced with the grid. The various techniques used for developing the MPPT logic are compared in this paper. Vector control method is also used for controlling active & reactive output to the grid. The proposed model will be developed using MATLAB/Simulink.
This Paper presents a review on the discussion of different types of population based Artificial ... more This Paper presents a review on the discussion of different types of population based Artificial intelligence optimization techniques used in the distributed generations in Distributed Networks. With the growing popularity of the Distributed Generations in the recent world it is required to determine the optimal location and size of the Distributed generations along with the reduction of the loss, improvement of Voltage Profile and reliability at lowest cost. For this different types of optimization techniques are used such as Firefly Algorithm, Genetic Algorithm, BFO, PSO, Artificial Bee Colony, Clonal Selection Algorithm, Ant Colony Optimization etc. This population based optimization techniques are more flexible and fast optimization methods.
International Journal of Current Research and Review, 2015
This paper deals with the classical method of reducing transients of load frequency of a two area... more This paper deals with the classical method of reducing transients of load frequency of a two area power system. The load frequency of a two area power system is studied with and without Controllers. The model is compared in terms of its uncontrolled response obtained earlier.. A new model is represented in this paper where an advance PID Controller is used compared to Integral Control. For a practical two area power system the change in frequency response is studied for different change in load condition with both types of controllers. The PID controller is properly tuned in such a way that it proved to be a more better controller in comparison to Integral Controller for change in frequency response. With PID Controller applied to two area power Systems the frequency transients are quenched at much faster rates without oscillations.
2015 International Conference on Computing Communication Control and Automation, 2015
INTERNATIONAL JOURNAL OF …, 2013
INTERNATIONAL JOURNAL OF COMPUTERS & …, 2013