2kV-4kV通断试验系统的开发研制  

Development of 2kV-4kV on-off testing system

作　　者：苗军 

机构地区：[1]甘肃电器科学研究院,甘肃天水741018 [2]甘肃省高低压电气研发检测技术重点实验室,甘肃天水741018

出　　处：《电气传动自动化》2017年第3期13-16,共4页Electric Drive Automation

摘　　要：为提高电气开关、变压器等相关电气设备的技术水平,有效满足其高可靠性和高智能化的要求,除了对其开展严谨的科学研究外,还必需开展大量的试验研究。目前,2k V-4k V电压等级煤矿防爆电器产品已在国内多个矿业集团内得到应用,但由于该电压等级的特殊性,国内还没有针对2k V-4k V矿用隔爆型开关的闭合、断开检验装置。为了保证我国煤矿的安全生产及供电系统的安全,研制2k V-4k V矿用隔爆型开关的闭合、断开操作检验装置并进行相关检验方法的研究,建立2k V-4k V煤矿防爆电器产品的专业检测检验系统,已迫在眉睫。In order to improve the technical level of the electrical switches,the transformers and the other relevant electrical equipments,it is necessary to carry out the scientific and rigorous research and a large number of experimental studies. At present,though the 2 k V-4 k V voltage-level coal-mine explosion-proof electrical products have been using by many domestic mining groups,there is no corresponding coal-mine flameproof on-off testing device due to its particular voltage level. In order to ensure the safety of the coal mine productions and the safety of the power supply systems,it is imminent to develop the 2 k V-4 k V coal-mine flameproof on-off testing system.

关 键 词：短路试验 2kV-4kV 电源 保护 

分 类 号：TM83[电气工程—高电压与绝缘技术]