The technical features of medium voltage high power inverter and the basic structure of its electric circuits are analyzed. 本文对中压大功率(HP)电动机变频调速的技术特点和电路结构进行了分析,阐述了多电平变频器的工作原理。
The design and measured results of high power variable attenuator are presented in this paper. 介绍了高功率微波可变衰减器的设计和测量结果。
This article introduced the research and the development of high power DC-MOTOR controller based on PWM with chip TL494. 本文介绍了基于PWM芯片TL494的大功率(HP)直流电机控制器的研究和开发。
An AC / DC converter and its control strategy for63MW high power arc heater is investigated. 研究了63MW等级的大功率(HP)电弧加热器交直流电源的主电路设计和控制策略。
This circuit features low temperature coefficient and high power supply rejection ratio. 该电路有较低的温度系数和较高的电源抑制比。