Search results for: Gokulananda Sahu
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In this paper, a novel Instantaneous Symmetrical Component Active Power theory with Finite Control State based Model Predictive Control (ISCAP‐FCS‐MPC) strategy is proposed for Distribution‐Static‐Compensator (DSTATCOM) to enhance the power quality in distribution system. Unlike conventional control schemes, the proposed method does not necessitate modulators for switching pulse creation and the discrete...
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In this paper, a novel model predictive current control strategy is proposed for DSTATCOM to improve the power quality in distribution system. Unlike classical control schemes, the proposed method neither requires current PI controllers nor modulators at switching signal generation stage. The discrete-time model of the converter, filter and terminal voltage are used to predict the future behavior...
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In this paper, FPGA based all-on-chip digital controller is proposed which includes PI controller, +sequence detector, instantaneous power calculator, low-pass filters and hysteresis current controller. All these modules are configured on FPGA hardware resources aimed to mitigate harmonics and compensate reactive power in power distribution network. VHDL code for each module has been generated with...
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This article gives an ample idea about Sliding Mode Controller (SMC) implementation to a DC-DC boost converter for a Solar system to track Maximum Power Point (MPP). SMC implementation accompany three criteria's; they are Hitting, Sliding Mode (SM) Existence and Stability. One diode Photovoltaic (PV) model is designed for lighting applications, and PV output is connected to a boost converter to regulate...
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This paper presents rapid prototyping of FPGA based digital controller for Distribution STATic COMpensator (DSTATCOM) using Matlab/Simulink and System Generator. The MATLAB/Simulink models are optimized and converted to target-specific synthesized VHDL code for FPGA implementation. Simulation, co-simulation, system level design and verification for rapid prototyping of FPGA-based digital controller...
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The Distribution STATic COMpensator (DSTATCOM) has proved to be a useful custom power device to eliminate harmonic components and to compensate reactive power for balanced/unbalanced linear/nonlinear loads. This paper presents a novel approach to calculate the reference compensation current of three phase DSTATCOM under distorted utility condition at instantaneous state. The proposed approach is compared...
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The Distribution STATic COMpensator (DSTAT-COM) has proved to be a useful custom power device to eliminate harmonic components and to compensate reactive power for balanced /unbalanced linear/nonlinear loads. This paper presents a novel control strategy to calculate the reference compensation current of three phase DSTATCOM under distorted utility condition at instantaneous state. In this proposed...
