Title :
Study on distribution static synchronous compensatorbased on Immune Genetic Algorithm PID
Author :
Hong Zhang ; Chuncheng Shi ; Liang Zhao ; Daqing Zhao ; Jinxing Jie
Author_Institution :
Changchun Inst. of Technol., Jilin, China
Abstract :
Distribution Static Compensator (DSTATCOM) is a shunt compensation device which is generally used to solve power quality problems in distribution systems. These power quality problems mainly arise due to the pulsed loads, which causes the degradation of the entire system performance. The control strategy of DSTATCOM plays an important role to meet the objectives. A novel adaptive control strategy for the DSTATCOM is based on the Immune Genetic Algorithm PID. With this control method, the compensator can stabilize the PCC voltage around a prescribed value. A distributes power system is developed in MATLBA environment, the validity of the method proposed is verified.
Keywords :
adaptive control; compensation; genetic algorithms; power distribution control; power supply quality; static VAr compensators; three-term control; voltage regulators; DSTATCOM; MATLAB environment; PCC voltage stability; adaptive control strategy; distribution static synchronous compensator; distribution systems; immune genetic algorithm PID; power quality problems; shunt compensation device; system performance degradation; Genetic algorithms; Load modeling; Mathematical model; Power quality; Power system stability; Tuning; Voltage control; DSTATCOM; Immune Genetic Algorithm PID; Intelligent Control; Power quality;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang, China
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023757
