摘要
针对高压电抗器的优化配置问题,提出了一种依据层次分析法构建的以电压指标为主、综合考虑网损指标和无功动作指标的高抗优化配置指标体系,并在改进层次分析法和熵权系数法的基础上建立了一种综合赋权方法,通过该指标体系对高抗优化配置备选方案进行了评价打分,得到了高抗最佳配置方案。研究结果表明,该模型得到的最佳方案能有效改善高抗配置地点的母线电压,并可以提升电网的整体性能。
Aiming at the optimal allocation of high voltage reactor, the index system was buih up in analytic hierarchy process, considering the voltage index in main and the network loss index and reactive operating index as well. The index was measured by a method based on the advanced analytic hierarchy process and the entropy weight coefficient theory. The model could be adopted by the ranking of alternatives in order to get the best scheme for high voltage reactor configuration. The experimental results show that the best scheme can effectively approve the bus voltage of high voltage reactor configuration location, and improve the overall performance of power system.
出处
《机电工程》
CAS
2015年第5期696-701,共6页
Journal of Mechanical & Electrical Engineering
关键词
高压电抗器
电压调整
层次分析法
熵权系数法
high voltage reactor
voltage adjustment
analytic hierarchy process
entropy weight coefficient method
