静止无功补偿装置冷却系统的逻辑优化  

Logic Optimization of the Cooling System for Static Var Compensator

作　　者：张磊[1] 王文彬 叶振江 鲁绍军 张建民[1] 韩君 ZHANG Lei;WANG Wenbin;YE Zhenjiang;LU Shaojun;ZHANG Jianmin;HAN Jun(Beijing Shougang Iron and Steel Co.,Ltd.,Qianan,Hebei 064404,China)

机构地区：[1]北京首钢股份有限公司,河北迁安064404

出　　处：《冶金动力》2020年第9期5-8,共4页Metallurgical Power

摘　　要：对静止无功补偿装置水冷系统中冷却风机引发的故障和停机原因进行分析,在不增加设备投资的原则下,从环境温度影响风机启停次数和运行时间的角度展开分析,结合其工作原理及设备特性提出通过环境温度改变冷却风机的启停定值,达到提高SVC水冷设备运行可靠性的目的。This paper analyzes the failure and shutdown reason of cooling fan in the water cooling system of static var compensation device.Under the principle of not increas⁃ing equipment investment,this paper analyzes the effect of environmental temperature on the start-up and shutdown times and operation time of the fan.Combined with its working prin⁃ciple and equipment characteristics,it is proposed to change the start-up and shutdown set⁃ting value of the cooling fan through ambient temperature,so as to improve the operation re⁃liability of SVC water-cooling equipment.

关 键 词：SVC水-风冷却 风冷风机 控制逻辑 冷却水温度 

分 类 号：TM714.3[电气工程—电力系统及自动化]