摘要
上海某供电分公司目前进行的变电站10 kV及以上线损精细化系统改造工作,将有效监控专线用户的有功及无功功率、电压、电流等实时信息。通过改进线损计算算法,为分析及降低线损、指导电网经济运行提供重要的辅助决策。
The 10 kV line loss fine management system retrofit carried out by a power supply company in Shanghai is expected to realize effective monitoring of real-time information on active and reactive power, voltage, and current of special users. The line loss calculation method was improved in the retrofit, which will provide important decisionmaking assistant for line loss reduction and economic operation of the grid.
出处
《华东电力》
北大核心
2009年第7期1192-1194,共3页
East China Electric Power
关键词
线损
电能采集系统
等值电阻法
line loss
energy acquisition system
equivalent resistance method
