电能质量表在机场行业的应用研究  

Research on Application of Power Quality Meter in Airport Industry

作　　者：陈科 CHEN Ke(Schneider-Electric(China)Co.,Ltd.,Wuxi 214028,Jiangsu Province,China)

机构地区：[1]施耐德电气(中国)有限公司设计院部能力中心,江苏省无锡市214028

出　　处：《建筑电气》2021年第12期57-62,共6页Building Electricity

摘　　要：从电能质量仪表与多功能仪表的对比出发,针对机场项目特点,结合机场案例探讨电能质量表的应用场景。给出电能质量表装设在无UPS保护的敏感设备端和变电所中压进线端两处地点的建议。Starting from the comparison between power quality meter and multi‑functional meter,this paper discusses the application scenarios of power quality meter according to the characteristics of airport project and in combination with airport cases.The suggestion of the power quality meter installed at the sensitive equipment without UPS protection and the medium voltage inlet of the substation is given.

关 键 词：机场 电能质量表 暂态电能质量问题 电压暂降 末端敏感设备 长距离供电 单相接地故障 干扰方向判定 

分 类 号：TU855[建筑科学]