Title :
A new strategy of reactive power compensation device of indirect current control
Author :
Wang Xu ; Yu Hongliang ; Xing Yan ; Yang Dan
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
fDate :
May 31 2014-June 2 2014
Abstract :
Static synchronous compensator(STATCOM) is mainly applied to the reactive power compensation condition. This paper established the model of indirect current control. Indirect current control is a kind control strategy of phase and amplitude. The model characteristic is of nonlinear and strong coupling. The nonlinear decoupling characteristics of inverse system combine with the characteristics of nonlinear neural network, so, this paper proposes a control strategy based on the structure of neural network and inverse system. This paper established a simulation model in MATLAB. The simulation results show that control strategy of reactive power compensation has good dynamic performance. This control strategy plays a guiding role for the design of the reactive power compensation equipment.
Keywords :
electric current control; inverse problems; neurocontrollers; phase control; reactive power control; static VAr compensators; Matlab; STATCOM; amplitude control strategy; dynamic performance; indirect current control; inverse system; model characteristic; nonlinear decoupling characteristics; nonlinear neural network; phase control strategy; reactive power compensation equipment design; static synchronous compensator; Automatic voltage control; Current control; Equations; Mathematical model; Neural networks; Reactive power; indirect current control; inverse system; neural network; static synchronous compensator;
Conference_Titel :
Control and Decision Conference (2014 CCDC), The 26th Chinese
Conference_Location :
Changsha
Print_ISBN :
978-1-4799-3707-3
DOI :
10.1109/CCDC.2014.6852527
