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- Build a PWM converter model after explaining the Simplified control theory so as to analyze the control method. And based on it bring forward a simple voltage space vector method. 摘要建立了一个PWM整流器的模型，在解释简化控制原理后对矢量控制的策略进行了分析。在此分析的基础上提出了一种简单的电压空间矢量的算法。
- It is helpful for further research to SRD with voltage PWM. 本文有助于进一步开展SRD电压PWM方式研究。
- Compared with PWM converter, PSM converter has quicker response and better interference rejection besides high efficiency. 研究表明PSM变换器不仅较PWM调制模式轻载下效率高，而且具有响应速度更快，抗干扰性更好的特点。
- This paper chooses Buck ZCS PWM converter as the study object. 本文以Buck ZCS PWM变换器为具体研究对象.
- High voltage control cabinet for all power outputs. 高压控制柜用于所有功率电输出。
- The New Techniques Development of High Voltage High Power Frequency Converter of ABB Co. ABB高压大功率变频器的最新技术发展
- Features: High voltage，high speed switching. 特点:耐压高,开关速度快。
- Purpose: High voltage control circuit. 用途:高电压控制电路。
- Features: Low current, High voltage. 特点:低电流，高电压。
- Purpose: DC-DC converter, low power switching regulator, high voltage application. 用途:用于直流转换，低功率开关电源,高电压电路。
- The full bridge inverter circuit is adopted both in the power of ozonizer and the module of fan.Two-way PWM of singlechip control the high voltage power and the output of fan. 臭氧发生器中产生臭氧的高压电源和风机都采用全桥逆变电路，单片机输出2路PWM信号对高压电源电压的幅值、风扇转速进行控制。
- The third, the characteristics of dual PWM converter and the gride-side PWM rectifier are analyzed. 再次,分析了双PWM型变换器的特点、电网侧PWM整流技术及其控制。
- VSC-HVDC is a new generation high voltage direct current (HVDC) transmission technology which is based on voltage source converter (VSC). 电压源换相高压直流输电(VSC-HVDC)是基于电压源换流器(VSC)的新一代高压直流输电技术。
- Wakabayashi, F.T., M.J.Bonato and C.A.Canesin, “A New Family of Zero-Current-Switching PWM Converter,” IEEE PESC, Vol. 1, pp. 451-456, 1999. 张景华，升压型零电压转移柔切式电力转换器之模式分析及控制器设计，硕士论文，国立成功大学工程科学系，1999。
- VSC-HVDC is a new generation high voltage direct current(HVDC) transmission technology which is based on voltage source converter(VSC) . 电压源换相高压直流输电(VSC-HVDC)是基于电压源换流器(VSC)的新一代高压直流输电技术。
- Based on phase and amplitude control (PAC) a novel three-phase zero-voltage soft-switching (ZVS) PWM converter is presented. 提出一种新型基于幅相控制方式的零电压软开关三相PWM变流器的拓扑结构及其控制策略。
- These elements seem to be working well under high voltage. 这些元件在高压下似乎性能良好。
- As the high voltage was abruptly trebled, all the values burnt. 由于高压突然增加了两倍;管子都烧坏了.
- Working at high voltage, the robot has to be insulated. 工作于高电压环境下，机器人需做绝缘设计。
- High frequency high voltage arc initiating, high success rate. 高频高压引弧,成功率高。
