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三相绕线异步交流电动机启动转矩最大化的分析及应用
引用本文:罗学钢,罗晔. 三相绕线异步交流电动机启动转矩最大化的分析及应用[J]. 冶金设备管理与维修, 2014, 0(4): 48-50
作者姓名:罗学钢  罗晔
作者单位:中国一冶集团有限公司厦门分公司武钢研究院信息研究所,福州350013
摘    要:
通过改变三相异步交流电动机电磁转矩来解决启动过程中主电路过流跳闸问题,使电动机能在额定负载下顺利启动,正常工作。

关 键 词:电磁转矩  启动转矩最大化  应用

Analysis and Application of Starting Torque Maximizing on ThreePhase Wind Asynchronous AC Motor
LUO Xue-gang,LUO Ye. Analysis and Application of Starting Torque Maximizing on ThreePhase Wind Asynchronous AC Motor[J]. Metallurgical Equipment Management and Maintenance, 2014, 0(4): 48-50
Authors:LUO Xue-gang  LUO Ye
Affiliation:(Xiamen Branch Company of China First Metallurgical Group Co., Ltd.; Information Institute of Wusteel Design & Research Institute, Fuzhou 350013)
Abstract:
In order to solve the trip problem resulted from main circuit overcurrent in the process of start-up, change the electromagnetic torque of the three-phase wind asynchronous AC motor. As the result, the motor can be started smoothly under the nominal load and operating normally.
Keywords:Electromagnetic torque   starting torque maximizing   application
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