此外，可变速驱动器的操作与不同系统部件的脉宽调制控制相结合。
Further, the operation of the variable speed drive is combined with a pulse width modulation control of different system components.
本发明提供一种可变速驱动器，该可变速驱动器用于操作制冷系统内的压缩机马达。
A variable speed drive is provided for operating a compressor motor in a refrigerant system.
本发明提供一种可变速驱动器，该可变速驱动器用于操作制冷系统内的压缩机马达。
A variable speed drive is provided for operating a compressor motor in a refrigerant system.
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