空冷汽轮发电机转子全电流试验研究  

Research on Full-Current Test of Air-Cooled Turbine Generator Rotor

作　　者：李斌 李积霞 彭礼明 罗昌德 LI Bin;LI Jixia;PENG Liming;LUO Changde(Dongfang Electric Group Dongfang Electric Machinery Co.,Ltd.,618000)

机构地区：[1]东方电气集团东方电机有限公司,618000

出　　处：《电机技术》2022年第2期17-20,共4页Electrical Machinery Technology

摘　　要：从理论分析、仿真计算及工厂试验三个方面,详细说明了空冷汽轮发电机转子全电流试验的方法。转子全电流试验能够相对经济、准确地获得转子线圈的温升分布,对全面掌握发电机的性能以及后续发电机的设计优化有重要的指导意义。From three aspects of theory,simulation calculation and factory test,the method of full current test of the air-cooled turbine generator rotor is described in detail.The rotor full current test can obtain the temperature rise distribution of the rotor coil relatively economically and accurately,which is an important guideline for a comprehensive grasp of the generator performance and the subsequent generator design optimization.

关 键 词：汽轮发电机 转子温升 全电流试验 

分 类 号：TM306[电气工程—电机]