变配电系统负荷不对称运行后果剖析  

Analysis of the Operational Results on Transformer and Matcher Electric Systems under Unsymmetrical Load

作　　者：俞建中[1] 俞永杰[1] 

机构地区：[1]湘潭工学院,411201

出　　处：《电工技术杂志》2003年第3期35-36,52,共3页Electrotechnical Journal

摘　　要：针对变配电系统中三相负荷不对称运行的问题 ,进行分析和计算 ,提出应对三相负荷进行监视和及时调整 ,使之尽可能做到均衡运行 ,从而达到节约电能。Analysis and calculation for instance are carried on the problem of three phase load unsymmetrical operation in transformer and matcher electric systems in the present work.Ideas of observations and adjustments to three phase load in time are proposed.Therefore,the systems can operate as balanced as possible.Then the electric energy is saved and the efficiency of facilities is improved.The purpose to operate safely is achieved.

关 键 词：变配电系统 负荷不对称运行 电能损耗 电力系统 

分 类 号：TM714.1[电气工程—电力系统及自动化]