| Precise measurements of magnetic inductance in asynchronous motors for high performance applications | |
| Li Mingcai ; Li Yongdong | |
| 2010-05-10 ; 2010-05-10 | |
| 关键词 | Experimental Practical/ inductance measurement induction motor drives invertors/ magnetic inductance measurement asynchronous motors mechanical load motor speed quasi steady state inverter system AC drives system parameter measurement/ B8510 Drives B8310E Asynchronous machines B7310J Impedance and admittance measurement B8360 Power convertors and power supplies to apparatus |
| 中文摘要 | A method was developed to measure the magnetic inductance in an asynchronous motor while the mechanical load is still attached to the motor. The measurements are made as the motor speed is decreasing to quasi steady state so that the magnetic inductance is precisely calculated at no load conditions and nominal flux. The principle and methodology are given in detail with the applicable conditions. All the algorithms have been implemented on a real inverter system with the test results and simulation results both verifying the validity and feasibility of the method. The measure error is less than one percent. |
| 语种 | 中文 ; 中文 |
| 出版者 | Tsinghua Univ. Press ; China |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/21998]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Li Mingcai,Li Yongdong. Precise measurements of magnetic inductance in asynchronous motors for high performance applications[J],2010, 2010. |
| APA | Li Mingcai,&Li Yongdong.(2010).Precise measurements of magnetic inductance in asynchronous motors for high performance applications.. |
| MLA | Li Mingcai,et al."Precise measurements of magnetic inductance in asynchronous motors for high performance applications".(2010). |
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