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Controller parameters optimization for multi-terminal DC power system using ant colony optimization
, Article IEEE Access ; Volume 9 , 2021 , Pages 59910-59919 ; 21693536 (ISSN) ; Kashif, S. A. R ; Nasir, A ; Rasool, A ; Liaquat, S ; Padmanaban, S ; Mihet Popa, L ; Sharif University of Technology
Institute of Electrical and Electronics Engineers Inc
2021
Abstract
Voltage source converter based multi - terminal DC grids (VSC - MTDC) are widely used for integration of renewable resources. Control of these grids requires vector control method, which includes inner and outer current controllers, tuning of these controllers is very important. Conventionally used tuning methods consider approximated linear model to tune the proportional - integral (PI) parameters of voltage source converter (VSC) which fails to produce optimum disturbance rejection results. In this research an Ant Colony Optimization (ACO) technique is used to get the optimum parameters of inner and outer power control layers for multi - terminal DC system. ACO is applied simultaneously on...
Controller parameters optimization for Multi-Terminal Dc power system using ant colony optimization
, Article IEEE Access ; Volume 9 , 2021 , Pages 59910-59919 ; 21693536 (ISSN) ; Kashif, S. A. R ; Nasir, A ; Rasool, A ; Liaquat, S ; Padmanaban, S ; Mihet-Popa, L ; Sharif University of Technology
Institute of Electrical and Electronics Engineers Inc
2021
Abstract
Voltage source converter based multi - terminal DC grids (VSC - MTDC) are widely used for integration of renewable resources. Control of these grids requires vector control method, which includes inner and outer current controllers, tuning of these controllers is very important. Conventionally used tuning methods consider approximated linear model to tune the proportional - integral (PI) parameters of voltage source converter (VSC) which fails to produce optimum disturbance rejection results. In this research an Ant Colony Optimization (ACO) technique is used to get the optimum parameters of inner and outer power control layers for multi - terminal DC system. ACO is applied simultaneously on...