High power vector summation switching power amplifier development

1981 IEEE Power Electronics Specialists Conference Pub Date : 1981-06-01 DOI:10.1109/PESC.1981.7083649

Russ Hammond, Jack Henry

引用次数: 5

Abstract

A time sequence of square waves is summed to provide minimum distortion high power voltage sinusoids. The phase difference is varied to control the resultant summed amplitude. Frequency and phase modulation is achieved through digital control of the individual square waves.

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大功率矢量求和开关功率放大器的研制

对方波的时间序列进行求和，得到畸变最小的高压正弦波。通过改变相位差来控制最终的和振幅。频率和相位调制是通过对单个方波的数字控制来实现的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

1981 IEEE Power Electronics Specialists Conference

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