Title :
Research on the reasonable selection range of each PID parameter of HVDC systems
Author :
Bie Xiaoyu ; Wen Jun ; Jia Chenchen
Author_Institution :
North China Electr. Power Univ., Beijing, China
Abstract :
Proportional integral differential (PID) controller is composition of the HVDC transmission system´s control part. This paper focuses on the optimal method of the selection of PI parameters which satisfy the stability of the system through using Hurwitz criterion and Bode stability criterion, calculates out the parameters´ reasonable range in CIGRE HVDC Benchmark Model. Based on PSCAD/EMTDC, the calculating method as well as the parameters´ reasonable scope are verified.
Keywords :
Bode diagrams; HVDC power transmission; optimal control; power transmission control; stability criteria; three-term control; Bode stability criterion; CIGRE HVDC benchmark model; EMTDC; HVDC transmission system; Hurwitz criterion; PI parameter; PID parameter; PSCAD; optimal method; proportional integral differential; HVDC systems; PID Control; constant current control; optimization of PID control parameters; stability domain;
Conference_Titel :
Sustainable Power Generation and Supply (SUPERGEN 2012), International Conference on
Conference_Location :
Hangzhou
Electronic_ISBN :
978-1-84919-673-4
DOI :
10.1049/cp.2012.1804
