{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T14:49:25Z","timestamp":1761662965631},"reference-count":12,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2011,5,23]],"date-time":"2011-05-23T00:00:00Z","timestamp":1306108800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Advances in Power Electronics"],"published-print":{"date-parts":[[2011,5,23]]},"abstract":"<jats:p>A sensorless method for the estimation of the rotor position of the wound-rotor induction machine is described in this paper. The method is based on the MRAS methodology and consists in the comparison of two models for the evaluation of the active power transferred across the air gap: the reference model and the adaptive model. The reference model obtains the power transferred across the air gap using directly available and measured stator variables. The adaptive model obtains the same quantity in function of electromotive forces and rotor currents that are measurable on the rotor position, which is under estimation. The method does not need any information about the stator or rotor flux and can be implemented in the rotor or in the stator reference frames with a hysteresis or with a PI controller. The stability analysis gives an unstable region on the rotor current dq plane. Simulation and experimental results show that the method is appropriate for the vector control of the doubly fed induction machine under the stability region.<\/jats:p>","DOI":"10.1155\/2011\/970364","type":"journal-article","created":{"date-parts":[[2011,5,23]],"date-time":"2011-05-23T19:34:31Z","timestamp":1306179271000},"page":"1-8","source":"Crossref","is-referenced-by-count":14,"title":["A New Sensorless MRAS Based on Active Power Calculations for Rotor Position Estimation of a DFIG"],"prefix":"10.1155","volume":"2011","author":[{"given":"Gil Domingos","family":"Marques","sequence":"first","affiliation":[{"name":"Department of Electrical and Computer Engineering, IST, Technical University of Lisbon (TULisbon), 1049-001 Lisbon, Portugal"}]},{"given":"Duarte","family":"Mesquita e Sousa","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, IST, Technical University of Lisbon (TULisbon), 1049-001 Lisbon, Portugal"}]}],"member":"98","reference":[{"key":"1","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1049\/ip-com:19960613","volume":"143","year":"1996","journal-title":"IEE Proceedings: Electric Power Applications"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/41.937411"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/28.382126"},{"issue":"4","key":"7","first-page":"360","volume":"145","year":"1998","journal-title":"IEE Proceedings: Electric Power Applications"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1049\/ip-epa:20000442"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/TEC.2004.827052"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1049\/el:20040527"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2007.896299"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/TPEL.2008.2009938"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1109\/TEC.2009.2025328"},{"issue":"1","key":"16","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1109\/TEC.2010.2070507","volume":"26","year":"2011","journal-title":"IEEE Transactions on Energy Conversion"},{"key":"17","volume-title":"Control methods for switching power converters","year":"2006"}],"container-title":["Advances in Power Electronics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/970364.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/970364.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/archive\/2011\/970364.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T01:22:54Z","timestamp":1607476974000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/ape\/2011\/970364\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,5,23]]},"references-count":12,"alternative-id":["970364","970364"],"URL":"https:\/\/doi.org\/10.1155\/2011\/970364","relation":{},"ISSN":["2090-181X","2090-1828"],"issn-type":[{"value":"2090-181X","type":"print"},{"value":"2090-1828","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,5,23]]}}}