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1992年9月24～25日铁道部科技司会同机务局、机车车辆工业总公司在株洲召开了“电力机车三相交流传动1000 kW 机组地面试验”鉴定会。此项课题由株洲电力机车研究所和铁科院机辆所共同研制。1000kW 三相传动系统由1130 kVA 模拟主变压器、牵引变流器(包括四象限调节器和电机侧逆变器)、三相异步电机、限流电抗器和电子控制装置组成。除异步电机外,其余装
From September 24 to September 25, 1992, the Science and Technology Department of the Ministry of Railways, along with the Bureau of Machine Building and the Locomotive and Rolling Stock Industry General Corporation, convened the Appraisal Meeting for Ground Testing of Three-Phase AC Drive 1000 kW Units for Electric Locomotives in Zhuzhou. This subject is jointly developed by Zhuzhou Electric Locomotive Research Institute and China Railway Science Research Institute. The 1000kW three-phase drive system consists of a 1130 kVA analog main transformer, a traction converter (including a four-quadrant regulator and a motor-side inverter), a three-phase asynchronous motor, a current-limiting reactor and an electronic control unit. In addition to asynchronous motor, the other installed