矿用隔爆型高压真空配电装置的技术研究及发展趋势  

Technical Research and Development of Mine Flameproof High-voltage Vacuum Distribution Unit

作　　者：杨维义[1] 许中[1] 

机构地区：[1]煤炭科学研究总院常州自动化研究院,江苏常州213015

出　　处：《煤矿机电》2008年第2期44-46,共3页Colliery Mechanical & Electrical Technology

摘　　要：在分析目前矿用隔爆型高压真空配电装置技术应用状况基础上,研究开发了永磁操作机构和固封极柱技术的灭弧室相结合的断路器结构,不仅提高了矿用隔爆型高压真空配电装置的整体技术性能而且将是今后发展的趋势。By analyzing the current technical application of mine flameproof high-voltage vacuum distribution unit, the paper develops the breaker structure with permanent-magnet operating mechanism and arc-extinguish chamber, which enhances the overall technical performance of the unit and shows a developing trend.

关 键 词：煤矿配电装置 隔爆 永磁机构 固封极柱 

分 类 号：TD611[矿业工程—矿山机电]