新疆主电网分区与分压损耗电量关系的推导分析  

Derivation and Analysis of Relationship about Xinjiang Main Power Grid Network Loss in Subarea Division and Voltage Level

作　　者：刘德福 樊国旗 张锋 樊国伟 孙谊媊 晏婷 马玉霜 李增奥 LIU Defu;FAN Guoqi;ZHANG Feng;FAN Guowei;SUN Yiqian;YAN Ting;MA Yushuang;LI Zengao

机构地区：[1]国网新疆电力有限公司,新疆乌鲁木齐830000 [2]新疆大学电气工程学院,新疆乌鲁木齐830000 [3]国网新疆电力有限公司伊犁供电公司,新疆伊犁835000 [4]国网新疆电力有限公司哈密供电公司,新疆哈密839000 [5]国网新疆电力有限公司乌鲁木齐供电公司,新疆乌鲁木齐830047

出　　处：《青海电力》2019年第2期14-17,33,共5页Qinghai Electric Power

摘　　要：新疆主电网分区网损损耗电量以及主电网分压网损损耗电量,是从空间角度以及电压等级角度对主电网网损损耗电量的划分,因此两者在数学上存在严格的相等关系。以新疆主电网(220kV及以上)为例,对新疆主电网分区网损损耗电量和分压网损损耗电量进行了严格的公式推导,证明了二者的相等关系。通过数学证明,可以帮助线损管理人员加强线损“四分”管理的逻辑理解,从而更好地开展线损“四分”管理工作。The network loss in different partition and different Voltage are the Loss of of Xinjiang main power grid, which were divided from the space and the voltage level,so there is a strict mathematical equality between them.Taking Xinjiang main power grid (220 kV and above) as an example, this paper deduces the strict formulas about partition and the divided voltage network loss of Xinjiang main power grid, and then proves the equal relationship between them. Mathematical proof can help managers to strengthen the logical understanding of power grid loss “four division” management, so as to better carry out power grid loss “four points” management.

关 键 词：分区网损 分压网损 “四分”管理 

分 类 号：TM744.1[电气工程—电力系统及自动化]