摘要
简要介绍了矿用隔爆型真空馈电开关、矿用隔爆兼本质安全型真空电磁起动器、矿用隔爆型高压真空配电装置、矿用隔爆型移动变电站等主要煤矿防爆电器的技术现状,并从参数、电气系统及结构等方面进行了初步的分析。
The paper presents the technical status mine explosion-proof electrical apparatus of mine flame-proof type vacuum feed switch, mine flame-proof type with intrinsically safe vacuum electromagnetic stater, mine flame-proof type high voltage vacuum distribution device and mine flame-proof type movable transfermer substation, And it analyzes from parameters, electrical system and the structure.
出处
《电气开关》
2008年第4期60-62,共3页
Electric Switchgear
关键词
防爆电器
技术现状
分析
explosion-proof electrical apparatus
technical condition
analysis
