基于SHE-PWM控制的DC-AC电源
作者:陈世锋 张代润,黄念慈 上传时间:2008-4-16 10:16:41
摘要: 本文采用高性能的SHE-PWM控制芯片及带自举电路的驱动芯片,结合IGBT构成的逆变桥,组成了性价比极高的一种逆变电源的设计方案。输出波形好,性能稳定可靠。并通过试验得到验证。
叙词:SHE-PWM控制 自举
Abstract: This paper uses a high-performance SHE - PWM control chip and with the bootstrap circuit driver chips, combined constitute the IGBT inverter bridge, composed of a highly cost-effective inverter design. The output waveform good performance, stable and reliable. And be verified through experimental.
Keyword:Selective Harmonic Eliminated-PWM control Bootstrap
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