文中介绍了IGBT升压与降压式三相高频SPWM整流器的基本工作原理和控制方法。
This paper describes the basic working principles and control methods of three-phase high- frequency boost & buck IGBT SPWM rectifiers.
本文介绍晶闸管式弧焊整流器的基本原理、操作要点和常见故障的排除。
Operation concept and troble of Shooting SCR Are Welding rectifier are introduced in this paper.
简略讲解了整流器基本原理及其高功率因数的控制方法和电力滤波技术及其控制方案。
This article briefly explained the basic principles of rectifiers and its control program in high power factor and power filter technology and its control program.
仿真结果较为理想，模型算法能够基本反应整流器系统主要电量的变化规律，满足变流控制装置的开发测试要求。
The experiment results show that the model basically reflects the main electrical regularity of the rectifier system and can satisfy the requirements on testing the hardware controller.
从滞后电流控制的角度阐述了PW M电压型高频整流器的基本工作原理，较详细地介绍了控制系统的设计思想。
Based on hysteresis current control, the basic operation principle of PWM AC DC voltage source converter is analysed. Moreover, the design concept of the control system is described in detail.
从滞后电流控制的角度阐述了PW M电压型高频整流器的基本工作原理，较详细地介绍了控制系统的设计思想。
Based on hysteresis current control, the basic operation principle of PWM AC DC voltage source converter is analysed. Moreover, the design concept of the control system is described in detail.
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