IPM自舉電路設(shè)計過程中的關(guān)鍵問題研究
由上述分析可知,本項目采用的自舉電容初始充電的方法簡單實用,在實際項目應(yīng)用中取得良好的效果。
本文分析了自舉電路的基本原理,并在此基礎(chǔ)上,通過實際項目,介紹了自舉電路各元器件的選型,通過將初始充電控制程序放在PWM更新函數(shù)中,保證了充電的實時性,在應(yīng)用中取得了良好的IPM驅(qū)動效果,為自舉電容的初始充電提供了一個簡單實用可靠的方案??傊?,要在理論指導(dǎo)的基礎(chǔ)上,使得控制算法和硬件參數(shù)緊密相關(guān),并在實際系統(tǒng)反復(fù)調(diào)試并最終確定參數(shù),以便最大程度地保證電路的可靠性。
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電容相關(guān)文章:電容原理
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