中频发电机调频系统研究  

The research of frequency modulation system of the medium frequency generator

作　　者：郑中祥[1] 单秀玲[1] 钟晖[1] 刘梅林[1] 

机构地区：[1]武汉第二船舶设计研究所,湖北武汉430064

出　　处：《舰船科学技术》2004年第z1期71-74,共4页Ship Science and Technology

摘　　要：分析了幅压直流电机的调速特点 ,提出了直流电机转速调节即励磁调节控制线路 ,通过试验研究和实际使用情况的验证 ,说明了中频发电机调频系统控制电路设计合理、工作可靠 。the characteristics of speed-change for voltage amplitude control d-c motor is analyzed, and we present the regulation of the rotate speed,that is to say the excitation control circuit. Through experiment and actual usage, we prove that the design of control circuit of frequency modulation system of the medium frequency generator is reasonable, reliable, and the technique specification satisfy the usage of the request completely.

关 键 词：调频 移相 同步回路 

分 类 号：TM33[电气工程—电机] U665.1[交通运输工程—船舶及航道工程]