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直流電動機回饋制動原理及應(yīng)用電器自動化-wenkub

2022-12-17 00:53:06 本頁面
 

【正文】 制、回饋電流控制等條件,才能將回饋電能安全送達電網(wǎng)上。 1 直流電動機回饋制動原理及應(yīng)用 目錄 摘要 ...................................................................................................................................................................... 2 ABSTRACT ............................................................................................................................................................. 3 第 1 章 緒論 ....................................................................................................................................................... 4 、電動機的工作狀態(tài) .............................................................................................................................. 4 、制動與電動的本質(zhì)區(qū)別 ...................................................................................................................... 5 、制動的概括 ........................................................................................................................................... 5 、制動的分類比較 ................................................................................................................................... 6 第 2 章 回饋制動 ............................................................................................................................................... 7 、回饋制動條件 ................................................................................................................................... 7 、電動機回 饋制動 ................................................................................................................................... 7 、回饋制動的原理 ............................................................................................................................ 7 、回饋制動的機械特性 ................................................................................................................... 8 、回饋制動實現(xiàn)的條件 .......................................................................................................................... 8 、位能負載下放重物時回饋制動 ......................................................................................................... 8 、直流電動機回饋制動工作狀態(tài)分析 ........................................................................................... 9 、正向回饋制動 .................................................................................................................................... 11 、反向回饋制動 ....................................................................................................................................12 第 3 章 回饋制動的應(yīng)用領(lǐng)域 ..........................
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