张河湾抽水蓄能电站对电网统计数据的影响分析  

Influence Analysis of Zhanghewan Pumped Storage Plant on Power Grid Statistical Index

作　　者：郭连奎[1] 

机构地区：[1]河北省电力公司,石家庄050021

出　　处：《河北电力技术》2010年第4期5-6,17,共3页Hebei Electric Power

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.

关 键 词：抽水蓄能 电网统计数据 全社会用电量 线损率 

分 类 号：TM744[电气工程—电力系统及自动化]