电气防火限流式保护器应用探讨

徐   军 高安康 滕   翔（安科瑞电气股份有限公司，上海市 201801）

蒋 超（江苏安科瑞电器制造有限公司，江苏省江阴市 214405）

Discussion on the Application of Current Limiting Protector for Electric Fire Prevention

XU Jun GAO Ankang TENG Xiang(Acrel Co.,Ltd.,Shanghai 201801，China)

Jiang Chao(Jiangsu Acrel Electrical Manufacturing Co.,Ltd.,Jiangyin 214405,Jiangsu Province，China)

Abstract：This paper introduces the basic principle and characteristics of current limiting protector for electric fire prevention,analyzes the relevant standard provisions,and discusses the application schemes of current limiting protector for electric fire prevention in different places such as EV charging piles,electric bicycle charging piles,home appliance shopping mall and wholesale market.

Key words：current limiting protector for electric fire prevention;terminal power distribution;solid state switch;current‑limiting protection;EV charging piles;

electric bicycle charging piles;application place;application scheme

摘　要：介绍电气防火限流式保护器的基本原理和特点，分析相关标准条文，并结合标准的要求讨论电气防火限流式保护器在电动汽车充电桩、电动自行车充电桩、家电商场、批发市场等不同场所的应用方案。

关键词：电气防火限流式保护器；末端配电；固态开关；限流保护；电动汽车充电桩；电动自行车充电桩；应用场所；应用方案

中图分类号：TM56       　　  　   文献标识码：A

doi：10.3969 / j. issn.1003 － 8493.2021.11.015