基于案例的電力電子技術(shù)課程教學(xué)研究與探索

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摘要 文章以電壓型逆變技術(shù)為例，建立了單/三相電壓型逆變技術(shù)教學(xué)案例，并通過(guò)案例認(rèn)知、強(qiáng)化實(shí)踐、開(kāi)放思考、知識(shí)回歸四個(gè)步驟闡述了基于案例的課程教學(xué)方法。實(shí)踐表明，本教學(xué)方法有助于調(diào)動(dòng)學(xué)生的學(xué)習(xí)積極性，鍛煉學(xué)生的團(tuán)隊(duì)協(xié)作能力、主動(dòng)思考問(wèn)題的習(xí)慣以及獨(dú)立解決問(wèn)題的能力，有利于啟發(fā)學(xué)生的創(chuàng)新性思維。關(guān)鍵詞 教學(xué)研究；案例教學(xué)；電力電子技術(shù)；電壓型逆變器

中圖分類(lèi)號(hào)：G424文獻(xiàn)標(biāo)識(shí)碼：A      DOI：10.16400/j.cnki.kjdk.2022.23.029

Case-Based 'Teaching Research and Exploration of PowerElectronics Technology Course

WANG Yaoqiang， HAI Delun， LIU Xiaolan， JIA Jianhua

（School of Electrical Engineering， Zhengzhou University， Zhengzhou， Henan 450001）

Abstract  Taking voltage source inverter technology as an example， this paper establishes a teaching case of single / three-phase voltage source inverter technology， and expounds the case-based teaching method through four steps of case cognition， strengthening practice， open thinking and knowledge regression. Practice shows that this teaching method is helpful to mobilize students' enthusiasm for learning，  train students' team cooperation ability，  habit of thinking actively and ability of solving problems independently， and inspire students' innovative thinking.

Keywords  teaching research; case teaching; power electronics technology; voltage source inverter

“電力電子技術(shù)”是電氣工程及其自動(dòng)化、自動(dòng)化等電氣信息類(lèi)專(zhuān)業(yè)的必修課程。（剩余4184字）