摘要
介绍张河湾抽水蓄能电站并网前后全社会用电量和线损率的统计计算方法,分析张河湾抽水蓄能电站并网后对电网供电量、输出电量、线损电量等统计数据产生的影响,并提出对电网统计应增设子项指标的建议。
This paper introduces the statistics and calculaiton methods of social power consumption and line loss rate before and after Zhanghewan pumped storage plant connecting power grid,analyzes the impact to amount of power supply,output power and line loss after the plant connecting power grid,and advances the suggestions of adding sub-index in power gird statistics is proposed.
出处
《河北电力技术》
2010年第4期5-6,17,共3页
Hebei Electric Power
关键词
抽水蓄能
电网统计数据
全社会用电量
线损率
pumped storage
power grid statistical index
social power consumption
line loss rate
