Dead Beat Control of Three Phase PWM Inverter

被引：156

作者：

Kawabata, Takao ^{[1
]}

Miyashita, Takeshi ^{[1
]}

Yamamoto, Yushin ^{[1
]}

机构：

[1] Mitsubishi Elect Corp, Power Elect Dept, Hyogo Ku, Wadasaki Cho, Kobe, Hyogo 652, Japan

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1990年 / 5卷 / 01期

关键词：

D O I：

10.1109/63.45996

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new method of the microprocessor control of three phase sinusoidal voltage pulsewidth modulated (PWM) inverters is proposed. First, the discretized state equations of the inverter main circuit on the d-q frame have been derived. An algorithm of the dead beat control with a current minor loop that constrains the inverter current within the safety limit, is subsequently developed. To compensate the computing time delay, the second order prediction method, and a new discretization method using twice time of the sampling period have been adopted. This method is especially suitable for inverters using high speed switching devices and digital signal processors.

引用

页码：21 / 28

页数：8