分相绝缘器间隔距离短影响高铁试验段动车组提速试验的解决方案探讨  

Discussion on Solution to Short Interval of Neutral Section Insulator Affecting EMU Speed-increase Test within High Speed Railway Test Section

作　　者：张芳 ZHANG Fang(Power Supply Department of China Railway Taiyuan Group Co.,Ltd.,Taiyuan 030013,China)

机构地区：[1]中国铁路太原局集团有限公司供电处,山西太原030013

出　　处：《电工技术》2018年第11期143-145,共3页Electric Engineering

摘　　要：为了满足高铁试验段动车组提速试验要求,解决分相绝缘器对试验动车组提速的影响,提出使分相绝缘器中性区带电,从而减少机车断电过分相的次数解决方案,实施后保证了高速综合试验的成功进行。In order to meet the test requirements of EMU speed increase in the high speed railway test section and solve the effect of the neutral section insulator on the speed increase of the test EMU,a solution is proposed to make the neutral zone of neutral section insulator electrified and thus to reduce the number of times that the trains pass the neutral section with power off.After the implementation of this solution,the successful completion of high-speed comprehensive tests is ensured.

关 键 词：高铁 分相绝缘器 动车组 提速 试验 

分 类 号：TM922[电气工程—电力电子与电力传动]