| 变电站专线线损精细化系统研究 |
| |
| 引用本文： | 聂鹏晨,梁木子,沈冬. 变电站专线线损精细化系统研究[J]. 华东电力, 2009, 37(7) |
| |
| 作者姓名： | 聂鹏晨 梁木子 沈冬 |
| |
| 作者单位： | 上海市电力公司,浦东供电分公司,上海,201203;上海市电力公司,超高压输变电公司,上海,200063;上海市电力公司,奉贤供电分公司,上海,201400 |
| |
| 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.
|
| 关 键 词： | 线损 电能采集系统 等值电阻法 |
Substation fine management systems for line losses |
| |
| NIE Peng-chen,LIANG Mu-zi,SHEN Dong. Substation fine management systems for line losses[J]. East China Electric Power, 2009, 37(7) |
| |
| Authors: | NIE Peng-chen LIANG Mu-zi SHEN Dong |
| |
| Affiliation: | 1.Fengxian Power Supply Company;SMEPC;Shanghai 201400;China;2.Extra High Voltage Power Transmission Company;Shanghai 200063;China |
| |
| Abstract: | 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 decision-making assistant for line loss reduction and economic operation of the grid. |
| |
| Keywords: | line loss energy acquisition system equivalent resistance method |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
