The paper analyses the commutation processes in polyphase brushless DC generators.
本文分析了多相无刷直流发电机的换向过程。
The method can also be used to analyze electromagnetic torques in double-winding AC-DC generators after shorts or just DC side.
提出的分析方法也可用于双绕组发电机直流侧短路等电磁转矩的分析。
Kits include mounting plate and hardware for mounting to flange or servo mount encoders, making them interchangeable with 5PY DC tach generators.
套件包括安装板安装到安装法兰或伺服编码器和硬件，使之与5PY区盛德发电机互换。
In general, tachometer generators are eliminated in the small and medium power DC rotating speed governing systems, and armature voltage is used as motor speed signal.
在中小型直流调速系统中，一般都取消了测速发电机，而以电枢电压作为电机转速信号。
Starter generators, generator control units, Compressor drive motors, DC electric motors, Centrifugal blowers, Vane axial blowers, Rewinding electromechanical services.
发电机起动器，发电机控制单元，压缩机驱动马达，直流电动机，离心式吹风机，叶片轴向吹风机，重绕机电产品服务。
Three-phase synchronous generators are used for supplying simultaneous AC and rectified DC loads in ships.
在舰船上可利用三相同步发电机同时向交流负载和直流负载供电。
The DC resistance tester is designed, by combining the technical requirements of the locomotive power generators winding test and Microcontroller technology.
根据机车主发电机绕组测试检修的技术要求，结合单片机技术，开发出机车主发电机直流电阻测试仪。
It consists of a digital controller, SRAM for display data memory, a DC-DC voltage converter, reference current generators, a pre-charge voltage generator, 64 common drivers, and 132 segment drivers.
芯片内部主要包括数字控制器，显示数据存取器，DC - DC电压转换器，参考电流产生器，电压预充电路产生器，64个行驱动电路和132个列驱动电路。
Based on the principle of power balance, the DC-side line resister of a 12-phase synchronous generators-rectifier system is reduced to the corresponding AC-side.
本文根据功率平衡的原则，将十二相发电机整流供电系统直流侧线路电阻折算到相应的交流侧各相绕组。
Based on the principle of power balance, the DC-side line resister of a 12-phase synchronous generators-rectifier system is reduced to the corresponding AC-side.
本文根据功率平衡的原则，将十二相发电机整流供电系统直流侧线路电阻折算到相应的交流侧各相绕组。
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