摘要
本文应用动态规划法综合求取有载调压变压器分接头、配电站电容器和馈线电容器的控制策略,实现电压控制和无功优化,并满足控制调节次数约束。为了减少计算量,本文提出了一种启发式的简化算法。
To find a proper dispatching schedule for the OLTC and shunt capacitors in a distribution substation as well as shunt capacitors on distribution feeders,a dynamic programming approach is presented in this paper.Practical constrains on maximum allowable number of switching operations in a day for the OLTC and capacitors are taken into account.In order to reduce the computational effort, a heuristic method is proposed .The numerical result shows clearly the validity and practicability of this approach in solving Voltage/VAR control problems.
出处
《电力系统及其自动化学报》
CSCD
1999年第4期49-54,共6页
Proceedings of the CSU-EPSA
关键词
动态规划
电压控制
无功优化
配电系统
负荷预测
Dynamic programming, Voltage control, Reactive power control, Distribution