运城电网低压减载方案的研究  

Research on the Scheme of Reducing the Load at Low Voltage in Yuncheng Electric Power Network

作　　者：杨晓茹[1] 郑惠萍[1] 

机构地区：[1]山西电力科学研究院,山西太原030001

出　　处：《山西电力》2002年第4期39-40,49,共3页Shanxi Electric Power

摘　　要：根据运城电网的运行方式 ,以山西电网 2 2 0 k V及以上电压等级网络为基础 ,嵌入运城地区电网 ,采用国内较先进的 BPA软件包 ,通过在各种方式下的潮流、稳定计算分析 ,对运城地区电网进行了低压减载的研究 ,确定了最佳低压减载方案。In this paper,Yuncheng electric power network is embedded in Shanxi power network in which the voltage grade ranges from 220 kV to more than 220 kV,according to the operating pattern of Yuncheng power nerwork..The tide and stability under kinds of operating patterns are calculated and analyzed by using an advanced BPA software package.The optimal scheme of reducing load at low voltage is determined.

关 键 词：运城电网 低压减载 计算分析 潮流计算 电力系统 

分 类 号：TM727.2[电气工程—电力系统及自动化] TM744