The emphasis is put on analysis and comparison in technical specialities of cycloconverter, three level PWM and LCI system.

 
  • 重點(diǎn)對交-交變頻傳動(dòng)、交-直-交三電平電壓型PWM變頻傳動(dòng)、負載換向變頻傳動(dòng)等幾種主回路接線(xiàn)方案的技術(shù)特點(diǎn)進(jìn)行了分析比較。
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