一种新型谐振直流环节变频器的研究

Study on a New Type of Resonant DC Link Converter

  • 摘要: 在分析各种谐振电路的基础上 ,提出了一种新型的谐振变频器 ,它通过改变传统电路的拓扑结构 ,使其可以根据负载电流的变化在每个周期内不断调整谐振电路电感初始电流 ,解决了传统谐振电路的过电压和过零失败问题 更多还原

     

    Abstract: A new type of converter was proposed based on the analysis of various resonant circuits.By changing the topology of traditional circuits,it can constantly regulate the initial current of resonant inductance in (every) period according to the change of load’s current. So both zero crossing failure and voltage overshot were solved.

     

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