Parameter Determination Method of Distribution Voltage Regulators Considering Tap Change and Voltage Profile
This paper proposes a parameter determination method of distribution voltage regulators (LRT and SVR) considering the tap change and voltage profile. The method takes two procedures in order to simplify the optimization problem and to reduce calculation time. One is to simultaneously determine the control parameters of LRT and SVR minimizing voltage violation and voltage variation. The algorithm is based on Particle Swam Optimization (PSO), which is one of non-linear optimization methods by using a concept of swarm intelligence. Another is to determine the dead-band width of LRT and SVR on the basis of bi-evaluation of tap change and voltage margin. The concept of a Pareto optimal solution is used for the decision of the best dead-band width. As the results of numerical simulations using distribution network model, the validity of the proposed method has been affirmed.
distribution network voltage control LRT SVR control parameter deadband PSO
Yuji Hanai Yasuhiro Hayashi Junya Matsuki Yoshiaki Fuwa Kenjiro Mori
Department of Electrical and Electronics Engineering, University of Fukui, Japan Distribution Department, Power Network Division, Tokyo Electric Power Company
国际会议
The International Conference on Electrical Engineering 2009(2009 电机工程国际会议)
沈阳
英文
1-6
2009-07-05（万方平台首次上网日期，不代表论文的发表时间）