户外型智能控制柜凝露预防

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摘要智能控制柜是智能化变电站的重要设备,智能电网所用的大量电子装置下放GIS就地智能控制柜后,装置运行的可靠性将直接影响到供电质量以及供电可靠程度。由于地区差异以及户外多变的天气情况,致使户外智能控制柜的内外温湿度变化剧烈,易发生柜内凝露现象,导致电力智能装备的使用寿命下降以及电网的异常运行。本文详细阐释了变电站室户外智能柜凝露现象产生的原理,并结合本公司产品,提出了有效地凝露防治措施,为保障供电可靠性起到了积极的作用。

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	叶瑞
	张豪俊
	张冰冰
	查笑春
	葛允

关键词 ： GIS, 智能控制柜, 凝露, 供电, 户外

Abstract：Intelligent control cabinet is an important device in intelligent substation, the numbers of electronic devices, when installed in intelligent control cabinet, whose reliability will directly affect the power quality and the supply reliability of the power. However, due to the changeable weather condition and regional differences, the cabinet's internal and external temperature and humidity will range seriously, then leading to the phenomenon of condensation inside the cabinet as well as resulting in life decreasing of intelligent devices and abnormal operation of the grid. The paper describes the principle of the condensation phenomenon of the intelligent control cabinet, and in accordance with the production of our company, some measures are put forward to prevent condensation, which plays a positive role in the power supply.

Key words： GIS intelligent control cabinet condensation power supply outdoor

出版日期: 2016-08-24

作者简介: 叶瑞（1982-）,男,工程师,从事GIS智能控制系统研发、放电定位产品的研发及工程应用工作。

引用本文:

叶瑞, 张豪俊, 张冰冰, 查笑春, 葛允. 户外型智能控制柜凝露预防[J]. 电气技术, 2016, 17(8): 110-113. Ye Rui, Zhang Haojun, Zhang Bingbing, Zha Xiaochun, Ge Yun. Condensation Prevention for Outdoor Intelligent Control Canbinet. Electrical Engineering, 2016, 17(8): 110-113.

链接本文:

http://dqjs.cesmedia.cn/CN/Y2016/V17/I8/110