充电功率在输电线路中导致损耗的分摊  

Allocation of Power Loss Caused by Charging Power to Each Generator

作　　者：谭伦农[1] 张保会[1] 周亦山[2] 

机构地区：[1]西安交通大学电气工程学院,西安710049 [2]三峡大学电气信息学院

出　　处：《西安交通大学学报》2002年第8期798-801,共4页Journal of Xi'an Jiaotong University

摘　　要：为了合理计算电源对输电线路的利用份额 ,正确计及输电线路中由充电功率所导致损耗的分摊问题 ,在电流追踪法的基础上 ,结合电力网络本身的特性 ,提出了在求取充电功率所导致网络损耗时 ,可将充电功率按无功电源进行处理 .在输电线路中 ,一个电源所应承担的由充电功率所导致损耗的比例应与其对该输电线路的利用份额相同 .数字仿真结果表明 ,该方法是可行的 .In order to rationally calculate the sharing cost of transmission line for each generator, it is necessary to correct the allocation problem of power loss caused by charging power. Based on the current tracing and the thought about the characteristics of power system, this paper proposes that the charging power can be treated as a reactive power supply when the loss caused by charging power is calculated, and the sharing proportion of the loss caused by charging power in a line is the same as the use proportion of that transmission line for each generator. The simulated result shows that the method is feasible.

关 键 词：输电线路 充电功率 网损分摊 输电费用 电力工业 功率损耗 无功电源 

分 类 号：TM731[电气工程—电力系统及自动化]