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基于三相负荷不对称对线损的影响与算法
引用本文:谢李浩然,蓝岚.基于三相负荷不对称对线损的影响与算法[J].贵州电力技术,2010(7):43-45.
作者姓名:谢李浩然  蓝岚
作者单位:贵阳供电局,贵州贵阳550002
摘    要:针对低压配网三相负荷不对称运行对线损的影响进行了分析探讨,提出了基于三相不对称度的计算线损的数学模型和方法;强调了加强配变运行管理,搞好三相负荷的对称平衡是供电企业节能降损的重要措施。

关 键 词:低压配网  三相负荷  不对称度  线损  算法

Impact of three - phase unbalanced circuit on circuit loss rate and its calculation method
Xieli Haoran,Lan Lan.Impact of three - phase unbalanced circuit on circuit loss rate and its calculation method[J].Guizhou Electric Power Technology,2010(7):43-45.
Authors:Xieli Haoran  Lan Lan
Affiliation:( Guiyang Power Supply Bureau, Guiyang 550002 Guizhou, China)
Abstract:The impact of the asymmetrical operation of three phase load on circuit loss rate in the low - voltage distribution network is analyzed in the paper, and then the mathematical model and calculation method for circuit loss rate is put forward on the basis of three - phase asymmetry degree. Finally, this paper underlines that enhancing the operation management of distribution network and the symmetrical balance of three phase load are the important measures of energy saving for power supply enterprise.
Keywords:Low - voltage distribution network  three phase load  asymmetry degree  circuit loss rate  algorithm
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