摘要：傳統(tǒng)的開(kāi)關(guān)磁阻電機(jī)采用不對(duì)稱橋式變換器，體積大且缺乏市場(chǎng)統(tǒng)一標(biāo)準(zhǔn)，導(dǎo)致開(kāi)關(guān)磁阻電機(jī)調(diào)速系統(tǒng)成本高，限制了開(kāi)關(guān)磁阻電機(jī)的廣泛應(yīng)用。為解決上述問(wèn)題，本文采用普遍應(yīng)用的三相全橋電路代替?zhèn)鹘y(tǒng)不對(duì)稱橋式電路，由傳統(tǒng)的單極性控制變?yōu)殡p極性控制，對(duì)雙極性控制的開(kāi)關(guān)磁阻電機(jī)的工作原理進(jìn)行了理論分析，分別通過(guò)仿真和試制實(shí)驗(yàn)樣機(jī)驗(yàn)證了雙極性控制方案的可行性。

關(guān)鍵詞：開(kāi)關(guān)磁阻電機(jī)；電流斬波控制；角度位置控制

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