Title :
The research of optimal control system of SVC for reactive compensation of single-phase load
Author :
Ding Renjie ; Cao Zheng ; Fan Miao
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
It is an effective method to adopt Steinmetz circuit to eliminate the unbalanced three-phase components for reactive compensation in distribution networks. However, the compensation capacity for a three phase circuit with a single phase load is great. This article proposes an optimal algorithm with the target of minimizing the total compensation capacity, and designs a new type control system with a kind of FC-TCR SVC. The precondition for applying the optimal algorithm is analyzed, and then the analytical results are deduced. The dynamic simulations are carried on the platform MATLAB/SIMULINK and the results show that this algorithm has an obvious advantage in decreasing the compensation capacity without breaking the compensation claims.
Keywords :
compensation; distribution networks; optimal control; static VAr compensators; FC-TCR SVC; MATLAB; SIMULINK; Steinmetz circuit; compensation capacity; distribution networks; dynamic simulations; optimal algorithm; optimal control system; reactive compensation; single phase load; single-phase load; static Var compensator; three phase circuit; thyristor controlled reactor; type control system; unbalanced three-phase components; Algorithm design and analysis; Electrical engineering; Electronic mail; Heuristic algorithms; MATLAB; Optimal control; Static VAr compensators; Matlab; Optimal Control of Compensating Capacity; SVC; Steinmetz Balanced Circuit;
Conference_Titel :
Control Conference (CCC), 2010 29th Chinese
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6263-6
