臺灣能源期刊發行
- 創刊日期：
102年11月30日
- 發行所：
經濟部能源署
- 發行人：
游振偉
- 地址：
台北市復興北路2號13樓
- 電話：
02-2772-1370
- 執行單位：
財團法人工業技術研究院
- 地址：
新竹縣竹東鎮中興路四段195號26館
- 服務專線：
03-5916006
- 服務信箱：
- 總編輯：
王漢英胡均立
- 顧問：
王運銘童遷祥楊日昌
- 執行主編：
劉子衙陳志臣
- 編輯委員：
方良吉王錫福李堅明李叢禎林師模馬鴻文陳介力陳希立廖芳玲廖肇寧劉文獻蕭志同顧洋(依筆畫順序排列)
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臺灣能源期刊論文全文
臺灣能源期刊第4卷第4期內容
出刊日期：December, 2017
- 題目
- 高速高功率永磁馬達驅動與節能關鍵技術開發和應用
- Title
- Development and Application of A Crucial Energy Saving Technology on High Speed and High Power Permanent Magnet Motor Drive
- 作者
- 范家瑞、陳浩瑋、黃振瑋、王建昌
- Authors
- Chia-Juei Fan, Hao-Wei Chen, Zhen-Wei Huang, Chien-Chang Wang
- 摘要
- 由於全球環保意識抬頭，碳排放量成為評價工業節能的關鍵參考指標，亦帶動著高效率技術發展方向。本文討論變頻器功率模組內，寬能隙半導體材料特性和應用優勢，以及永磁馬達國際趨勢，並蒐集市場分析資料。技術開發與應用部分，首先透過有限元素分析進行自製馬達之效率模擬，預估高速永磁馬達在不同工況點下的性能與效率。利用實做之馬達，探討高速永磁馬達驅動與節能關鍵技術，包含如何使用估測器進行無位置感測器驅動，以及實際將永磁馬達驅動在高頻時須注意的關鍵事務，如電抗器的選用，向量控制的前饋相位補償技術。最後透過實驗對自製高速永磁馬達與高頻變頻器運轉效率做驗證，從結果可得知變頻器的高效率表現。馬達部分不如模擬高效率，是因為模擬不計風損耗、摩擦損耗與各項雜散損耗。值得注意的是工業機台的運轉，能源大多損耗於電動機上，而視電動機負載狀況所做之變頻控制，能減少耗電量，尤其是高功率應用場合，節能潛力甚大。
- 關鍵字
- 寬能隙半導體，永磁同步馬達，無位置感測器控制，高頻相位補償
- Abatract
- Due to the awareness of environment, carbon emissions becomes a key index of industrial energy efficiency evaluation. Also led to the development of high-efficiency technology. Wide bandgap semiconductor material in power module of inverter and international trend of permanent magnet motor are discussed in this paper, including market analyzing reports investigation. In terms of technology development and application, finite element is used for the prediction of self-made motor efficiency and performance under different working condition. With the self-made motor, crucial high speed permanent magnet motor driving and energy saving technologies are discussed. Including how to use the observer for position sensor-less drive, as well as crucial things when operate permanent magnet motor at high frequencies. Such as used of the inductor and feed forward phase compensation in the vector control. Finally, efficiencies of self-made high speed permanent magnet motor and high frequency inverter are verified by the experiment. High efficiency performance of the inverter is obtained. However, due to the neglect of wind consumption, friction consumption and stray losses. Experimental motor efficiency is worse than simulation results. In industrial, most of the energy is consumed on the motor. Frequency control depending on the motor load can reduce power consumption, especially for high power application. The potential of saving energy is tremendous.
- Keywords
- wide bandgap semiconductor, permanent magnet synchronous motor, position sensor-less drive, high frequency phase compensation