1746-OV32

1746-OV32

共直流母線技術

    共直流母線技術的原理是基于通用逆變裝置均采用交－直－交變頻方式，當電機處于制動狀態時，其制動能量反饋到直流側，為更好的處理反饋制動能量，把各逆變單元的直流側連接起來的一種方法。

    共直流母線技術的優勢在于
a. 共用直流母線可以大大減少制動單元的重復配置，結構簡單合理經濟可靠。
b. 共用直流母線的中間直流電壓恒定，電容并聯儲能容量大。
c. 各電動機工作在不同狀態下，能量回饋互補，優化了系統的動態特性。

·                                 ?corporate name：中海德（福建）工業設備有限公司?

·                                 ?person：陳?

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