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- Violent power oscillation will occur in independent AC DC combined power supply and may hamper the normal operation when the parameters of the generator and the DC motor load do not match. 交直流一体独立发电机系统在发电机和负载参数不满足一定条件时 ,会发生发电机和反电势负载之间的大幅度功率振荡 ,破坏系统的正常工作。
- DC motor speed to achieve the first to convert AC DC, which requires rectification circuit. 要实现直流电机调速首先要把交流电转换为直流，这就需要整流电路。
- PWM microelectronic c ontrol technique and AC DC AC DC invert technique with MOSFET half bri... 具有短接限流、限时衰减和恒流、恒压相结合的特点。
- double winding synchronous generator 双绕组同步发电机
- In the system,Intel 80C196MC is used as control center and IPM is used as an intelligent power device in the main circuit of AC DC AC voltage type inverter. 该系统以80C196MC为控制核心，采用IPM智能功率模块为功率元件，组成了交?直?交电压型逆变器主回路。
- Generator rotor at the other end with one too small DC generator, called exciter. 在发电机转子的另一端带着一太小直流发电机，叫励磁机。
- Abstract: A simple and high-performance brushless DC generator consisting of a controlled rectifying circuit and permanent magnet square wave motor is presented. 文摘:提出了一种可控整流电路，它与永磁方波电机联合构成一种简单、高性能的无刷直流发电机。
- This paper analyzes the self-exciting process and conditions of switched reluctance generator (SRG) as compared with conventional shuntexcited DC generator. 分析了开关磁阻无刷发电机与并励磁有刷直流发电机的自励磁过程的异同,给出了开关磁阻无刷发电机的自励磁条件。
- single magnetic core and double winding 单磁芯双绕组
- A Novel PWM ZVS AC DC Converter with PFC 新颖的含PFC的PWM ZVS AC-DC变换器
- AC DC dual purpose electric motor vehicl 交直两用电车
- The conventional double windings structure of stator that includes motor windings and levitation windings was abnegated.This motor with only one winding system produces toque and levitation forces. 摒弃了传统无轴承电机的双绕组结构，采用一套绕组实现电机转子悬浮和旋转。
- Our double wound heads produce less noise and disturbance in your signal. This results in fewer bit errors and more accurate signal reproduction. 我们产品在您收集的信号中产生更低噪音和其他干扰,而且产品信号稳定性高。
- The governor is used to control engines or turbines driving alternators, dc generators, pumps, or compressors. 总督是用来控制发动机或涡轮机驱动发电机，直流发电机，水泵，或压缩机。
- The governor is used to control engines or turbines driving alternators, dc generators, pumps, or compressors. Learn more from PSG product spec 37010. 总督是用来控制发动机或涡轮机驱动发电机，直流发电机，水泵，或压缩机。
- Computer Aided Simulation for Double Winding Linear Induction Motor 双绕组直线异步电动机的计算机仿真
- selfshunt excitation DC generator 并励直流发电机
- Analysis and Design of a 500W AC DC Unity Power Factor Converter 500W 单位功率因数 AC-DC 变换器分析与设计
- automatic voltage regulator for DC generator 直流发电机用自动调压器
- variable magnet polarity DC generator 变磁极性直流发电机
