本文關(guān)鍵詞：一種新型的無(wú)軸承開(kāi)關(guān)磁阻電機(jī)數(shù)學(xué)模型，，由筆耕文化傳播整理發(fā)布。

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摘要 為減少無(wú)軸承開(kāi)關(guān)磁阻發(fā)電機(jī)(BSRG)所需功率器件數(shù)目,提出了一種將相鄰三相定子齒極上的勵(lì)磁繞組串聯(lián)的新型發(fā)電勵(lì)磁方式。在詳細(xì)闡述其工作原理的基礎(chǔ)上,從兩套繞組的電壓方程出發(fā),建立其電流模型,進(jìn)而結(jié)合磁鏈-電流曲線分析不同發(fā)電模態(tài)下的機(jī)電能量轉(zhuǎn)換過(guò)程。根據(jù)懸浮力數(shù)學(xué)模型,提出相應(yīng)控制策略以實(shí)現(xiàn)電機(jī)穩(wěn)定懸浮發(fā)電運(yùn)行,實(shí)驗(yàn)結(jié)果證實(shí)了所提方案的有效性。

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收稿日期: 2011-12-05     

PACS: TM301  

基金資助:國(guó)家自然科學(xué)基金面上項(xiàng)目(50877036),國(guó)家自然科學(xué)基金青年科學(xué)基金 (51107056),高等學(xué)校博士學(xué)科點(diǎn)專(zhuān)項(xiàng)科研基金 (20060287010)和航空基礎(chǔ)科學(xué)基金 (05F52040) 資助項(xiàng)目。

作者簡(jiǎn)介: 曹鑫 男，1981年生，博士，講師，主要從事無(wú)軸承開(kāi)關(guān)磁阻電機(jī)和電動(dòng)汽車(chē)充電系統(tǒng)的研究。鄧智泉 男，1969年生，博士，教授，主要從事高速電機(jī)、無(wú)軸承電機(jī)、磁懸浮軸承、交流伺服系統(tǒng)等研究。

引用本文:   

曹鑫, 鄧智泉, 莊錚, 趙麗丹. 三相串聯(lián)勵(lì)磁式無(wú)軸承開(kāi)關(guān)磁阻發(fā)電機(jī)原理與實(shí)現(xiàn)[J]. 電工技術(shù)學(xué)報(bào), 2013, 28(2): 108-116. Cao Xin, Deng Zhiquan, Zhuang Zheng, Zhao Lidan. Principle and Implementation of a Bearingless Switched Reluctance Generator with Three Adjacent Excitation-Windings Connected in Series. Transactions of China Electrotechnical Society, 2013, 28(2): 108-116.

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[1] 莊錚, 鄧智泉, 曹鑫, 趙麗丹. 無(wú)軸承開(kāi)關(guān)磁阻全周期發(fā)電機(jī)輸出功率的建模與優(yōu)化控制[J]. 電工技術(shù)學(xué)報(bào), 2012, 27(7): 41-45.

  本文關(guān)鍵詞：一種新型的無(wú)軸承開(kāi)關(guān)磁阻電機(jī)數(shù)學(xué)模型，由筆耕文化傳播整理發(fā)布。