Abstract
A DC-link capacitance estimation method is presented for a three-phase voltage-source converter. The measured phase currents and DC-link voltage of the converter are used in formulation of the input and output signals for the estimator. The estimator is based on the ordinary least squares method. The capacitance can be estimated during the startup of the converter or while the converter is in normal operation. The proposed method is experimentally validated and the results indicate that the capacitance value is estimated with a good accuracy.
| Original language | English |
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| Title of host publication | The 23rd International Symposium on Power Electronics, Electrical Drives, Automation and Motion |
| Place of Publication | Capri, Italy |
| Publisher | IEEE |
| Pages | 34-40 |
| ISBN (Electronic) | 9781509020676 |
| DOIs | |
| Publication status | Published - 22 Jun 2016 |
| MoE publication type | A4 Conference publication |
| Event | International Symposium on Power Electronics, Electrical Drives, Automation and Motion - Capri, Italy Duration: 22 Jun 2016 → 24 Jun 2016 Conference number: 23 http://ieeexplore.ieee.org/xpl/conferences.jsp?queryText=SPEEDAM http://www.speedam.org/ |
Publication series
| Name | International Symposium on Power Electronics, Electrical Drives, Automation and Motion |
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| Publisher | IEEE |
Conference
| Conference | International Symposium on Power Electronics, Electrical Drives, Automation and Motion |
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| Abbreviated title | SPEEDAM |
| Country/Territory | Italy |
| City | Capri |
| Period | 22/06/2016 → 24/06/2016 |
| Internet address |