雙缸迴轉式壓縮機永磁馬達振動研究

NCUIR > Engineering College > Graduate Institute of Mechanical Engineering > Electronic Thesis & Dissertation > Item 987654321/65987

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/65987

Title:	雙缸迴轉式壓縮機永磁馬達振動研究
Authors:	楊正昇;Yang,Cheng-Sheng
Contributors:	機械工程學系
Keywords:	永磁同步馬達;振動預測
Date:	2014-08-14
Issue Date:	2014-10-15 17:20:04 (UTC+8)
Publisher:	國立中央大學
Abstract:	本論文預測技術平台建置主要是針對集中捲嵌入式永磁同步馬達（Interior permanent magnet synchronous motor，IPMSM）的振動問題進行有限元素法求解。運用有限元素軟體求取馬達的電磁場分佈，後續將帶解的電磁場模型進行電磁與機構之雙重物理耦合場問題求解，以模擬逼近於真實馬達電磁與機構間的交互作用力產生的振動問題。另一方面，我們將規劃一套實驗平台主要針對壓縮機內部馬達單體進行直接量測振動物理量。之後將前述的模擬結果與實驗平台所量測的馬達振動物理量做一致性的比較及驗證，以建立相關的know-how與知識庫。最後，透過上述的比較及驗證我們可以開始進行分析哪些是造成振動主要的因素並且運用本論文預測技術平台可調控馬達相關電磁或機構參數，以研究調控參數對振動響應，進行診斷及改善工作，從而提出改善振動之具體方案及建立具備高技術含量的振動預測技術平台。;Complete set of IPMSM vibration prediction platform. Use finite element software to solve the electromagnetic field problems. Then import to the other finite element software to solve the electromagnetic field problems. After checking the solutions in every Physical value are correct, we will import the solutions to mechanical software to solve the mechanical problems. At last, we will compare the simulation results with the experimental results to find the best design from the models of reducing vibration.
Appears in Collections:	[Graduate Institute of Mechanical Engineering] Electronic Thesis & Dissertation

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