| 配电网线损分析与管理系统的研制 |
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| 引用本文： | 王春生,彭建春,卜永红.配电网线损分析与管理系统的研制[J].中国电力,1999,32(9):48-50. |
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| 作者姓名： | 王春生 彭建春 卜永红 |
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| 作者单位： | 1. 湖南大学电气与信息工程系,湖南长沙,410082
2. 湖南省农电管理局,湖南长沙,410000 |
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| 摘 要： | 针对传统配电网线损理论计算方法的不足，提出一种适用于配电网线损理论计算的改进前推回代法———考虑了无功功率和线路电压损失对线损的影响，该方法使得对配电网中小电源的处理更加容易，且易于进行降损分析计算；同时考虑各节点负荷曲线的不同，对计算结果进行修正，进一步提高计算精度。开发了一套线损分析与管理系统，具有线损计算、降损分析等功能。
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| 关 键 词： | 配电网 潮流计算 线损 |
| 修稿时间： | 1999-05-15 |
Development of Analytical and Managing System for Line Losses in Distribution Grid |
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| Wang Chunsheng,Peng Jianchun,Bu Yonghong.Development of Analytical and Managing System for Line Losses in Distribution Grid[J].Electric Power,1999,32(9):48-50. |
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| Authors: | Wang Chunsheng Peng Jianchun Bu Yonghong |
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| Abstract: | Against the shortcomings of traditional
calculation methods for distribution grid losses, an improved alternative method is
present ed. This method takes into account of influences on reactive power and voltage d
rop along distribution lines. It is easy to handle small power sources in di stri bution
system and convenient to analyze the effect on lowering power losses. The result is
modified according to different load curves to improve the accuracy. |
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