电压暂降对工业厂房内敏感负荷影响研究  

Research on the Influence of Voltage Sag on Sensitive Load in Industrial Factory

作　　者：张宁 艾鑫 王泽峰 Zhang Ning;Ai Xin;Wang Zefeng(China Aviation Planning And Design Institute(Group)Co.,Ltd,Beijing 100120,China)

机构地区：[1]中国航空规划设计研究总院有限公司,北京100120

出　　处：《智能建筑电气技术》2024年第3期80-84,共5页Electrical Technology of Intelligent Buildings

摘　　要：针对电压暂降对工业厂房敏感负荷正常生产可能造成的影响进行研究,首先对电压暂降的概念和相关标准进行阐述,之后通过分析电压暂降形成的原因、工厂中常用设备的敏感特性曲线分析、现场测量的数据等,并结合某工厂实际在运行过程中存在的问题研究,提出针对不同情况电压暂降原因的解决方案,最后通过工厂实际实施项目及现场测量数据,较为完整地说明工厂电压暂降的治理措施。Research is conducted on the potential impact of voltage sag on the normal production of sensitive loads in industrial buildings.Firstly,the concept and relevant standards of voltage sag are elaborated.Then,by analyzing the causes of voltage sag,analyzing the sensitive characteristic curves of commonly used equipment in factories,and measuring data on site,and combining with the actual problems in the operation of a certain factory,solutions are proposed for the reasons for voltage sag in different situations,Finally,based on the actual implementation project and on-site measurement data of the factory,a relatively complete explanation of the treatment measures for voltage sag in the factory is provided.

关 键 词：电压暂降 电压暂降与短时中断 电能质量在线检测 电压耐受曲线 SEMI F47曲线 ITIC曲线 电能质量 敏感性负荷 

分 类 号：TU852[建筑科学]