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配电变压器三相不平衡技术分析与管理措施研究
引用本文:李超英,李宝贤,王瑞琪.配电变压器三相不平衡技术分析与管理措施研究[J].价值工程,2011,30(14):47-48.
作者姓名:李超英  李宝贤  王瑞琪
作者单位:1. 天津大学管理学院,天津,300073
2. 天津理工大学自动化学院,天津,300384
3. 山东大学控制科学与工程学院,济南,250061
摘    要:配电变压器的三相不平衡运行是不可避免的,防止配电变压器三相不平衡运行是节能、提高电能质量的手段之一。本文分析造成配电变压器三相不平衡运行的原因,对配电变压器三相不平衡产生的影响进行了技术分析,并在此基础上,提出了相应的防止变压器三相不平衡的管理措施。

关 键 词:配电变压器  三相不平衡  电能质量  降损

Analysis of Three Phase Unbalanced Technology of Distribution Transformer and Management Measures
Li Chaoying,Li Baoxian,Wang Ruiqi.Analysis of Three Phase Unbalanced Technology of Distribution Transformer and Management Measures[J].Value Engineering,2011,30(14):47-48.
Authors:Li Chaoying  Li Baoxian  Wang Ruiqi
Institution:① Li Chaoying;② Li Baoxian;③ Wang Ruiqi(①School of Management,Tianjin University,Tianjin 300073,China;②School of Electrical Engineering,Tianjin University of Technology, Tianjin 300384,China;③School of Control Science and Engineering,Shandong University,Ji’nan 250061,China)
Abstract:Three phase unbalanced operation of distribution transformer is unavoidable.Preventing Three phase unbalanced operation of distribution transformer is an important method of energy saving and improving power quality.The reason and effect of Three phase unbalanced operation of distribution transformer is analyzed.And practices of preventing three phase unbalanced operation of distribution transformer is proposed.
Keywords:distribution transformer  three phase unbalanced operation  power quality  loss reduction  
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