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.
出处
《舰船科学技术》
北大核心
2004年第z1期71-74,共4页
Ship Science and Technology
关键词
调频
移相
同步回路
frequency modulation
move phase
synchronous circuit
