低压成套开关设备的现状与发展趋势分析  

Analysis of Situation and Development Trends of Low Voltage Complete Switchgear

作　　者：谢金娥 刘香玉 吕培禾 李连航 陈子鑫 XIE Jin'e;LIU Xiangyu;LYU Peihe;LI Lianhang;CHEN Zixin(Tianjin Tianchuan Electric Control Equipment Testing Co.,Ltd.,Tianjin 300300,China;Tianjin Electric Science Research Institute Co.,Ltd.,Tianjin 300180,China)

机构地区：[1]天津天传电控设备检测有限公司,天津300300 [2]天津电气科学研究院有限公司,天津300180

出　　处：《电子技术（上海）》2023年第4期384-385,共2页Electronic Technology

摘　　要：阐述低压成套开关设备的特点,成套开关设备中的保护电路,设备保护电路对低压成套开关设备安全运行的作用,需要保证其连续性,以提升安全保护水平,从而保障电气设备的可靠性。This paper expounds the characteristics of low-voltage switchgear,the protective circuits in the switchgear,and the role of equipment protection circuits in the safe operation of low-voltage switchgear.It is necessary to ensure its continuity in order to improve the level of safety protection and ensure the reliability of electrical equipment.

关 键 词：保护电路 成套开关设备 连续性 可靠性 

分 类 号：TM643[电气工程—电力系统及自动化]