The main circuit is made up of input rectifier & filter circuit, first inverter circuit, high-frequency transformer, second inverter circuit, rectifier & filter circuit and output reactor.
主电路系统由输入整流滤波电路、前级逆变电路、高频变压器、整流滤波电路、后级逆变电路和输出电抗器组成。
Arc welding power supply with an inverter is described in this paper. Application of high frequency transformation technology in arc welding power supply with an inverter is presented.
本文对逆变器弧焊电源进行了阐述，介绍了高频变换技术在逆变器弧焊电源中的应用。
Including: principle of the high voltage inverter, frequency control scheme of high-voltage inverter.
包括：高压变频器原理，高压变频器变频调速方案。
The design of high frequency transformer in inverter arc welding power is introduced, which is based on the characteristics of inverter arc welding power.
结合逆变弧焊电源的工作特点，详细介绍了其高频变压器的设计方法。
Based on comparison between the two kinds of voltage mode high-frequency link inverter, we choose unidirectional high-frequency link inverter which is easy to realize.
并通过对两种电压源高频链逆变器的比较，确定采用容易实现的单向型高频链逆变器结构。
After compares, a unidirectional power flow mode inverter using high frequency link is selected as the main topology and the inverter is controlled by P87LPC768 that is made by Philips.
经过比较，选用单向电压源高频链逆变器作为逆变电源的主电路拓扑，采用的飞利浦单片机P 87lpc 768为该电源的主控芯片。
IGBT inverter high inverter running frequency, high efficiency, low noise.
IGBT逆变技术、工作频率高、高效、低躁音。
IGBT inverter high inverter running frequency, high efficiency, low noise.
IGBT逆变技术、工作频率高、高效、低躁音。
应用推荐