可同时输出单相、三相电压的交流同步发电机的设计和试验验证  

Design and Experimental Verification of the AC Synchronous Generators Capable of Outputting Single-phase and Three-phase Voltages Simultaneously

作　　者：王远兵 曹建 王晶 WANG Yuanbing;CAO Jian;WANG Jing(Jiangsu Zhonggong Research Institute of Advanced Equipment Co.,Ltd.,225400)

机构地区：[1]江苏中工高端装备研究院有限公司,225400

出　　处：《电机技术》2023年第5期13-16,共4页Electrical Machinery Technology

摘　　要：针对传统交流同步发电机只能单一地给单相负载或者三相负载供电的问题,设计了一种可同时输出单相、三相电压的交流同步发电机。通过在发电机定子铁心上设置两套互相独立的单相绕组和三相绕组,实现单相绕组和三相绕组可同时工作;在出线箱设置单相、三相独立的输出端,实现在不切换输出端引出线的情况下,同时输出单相、三相的输出电功率,实现一机两用。型式试验结果表明,所设计的发电机性能指标可满足相关国家标准要求。Since the traditional AC synchronous generator only supplies power in form of a fixed phase load,the single-phase load or three-phase load,an AC synchronous generator capable of outputting both single-phase and three-phase voltage at the same time is designed.By assembling two sets of mutually independent single-phase and three-phase windings on the generator stator core,the single-phase and three-phase windings capable of working at the same time become a reality.By assembling single-phase and three-phase independent outputs terminals respectively in the outlet box,the single-phase and three-phase outputs capable for outputting at the same time without switching the lead wires of outputs become a reality too,thus to realize the dual-purpose use of one machine.Type test results show that performance data of the designed generator meet with the requirements of the relevant national standards.

关 键 词：发电机 单相 三相 结构原理 

分 类 号：TM302[电气工程—电机]