PWM电压源逆变器的积分控制

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95 Pub Date : 1995-03-05 DOI:10.1109/APEC.1995.469034

A. Trzynadlowski, S. Legowski

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引用次数: 1

摘要

介绍了PWM电压源型逆变器输出电压的积分控制原理。该方法是对已知增量调制技术的改进，包括对逆变器各相位开关信号的角域积分进行闭环控制。相应调制函数的积分作为参考信号。与传统的PWM技术相比，积分控制具有几个优越的特点。给出了理论考虑、计算机模拟和实验结果。

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Integral control of PWM voltage-source inverters

A principle of integral control of the output voltage in PWM voltage-source inverters is described. The proposed approach is a modification of the known delta modulation technique, and consists in closed-loop control of angle-domain integrals of switching signals for individual phases of the inverter. Integrals of the corresponding modulating functions serve as reference signals. Integral control has several superior features in comparison with traditional PWM techniques. Theoretical considerations, computer simulations, and experimental results are presented.<>

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来源期刊

Proceedings of 1995 IEEE Applied Power Electronics Conference and Exposition - APEC'95

CiteScore

3.20

自引率

0.00%

发文量