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The expression of the boosting factor is deduced, which shows that E\u2010HQZSI has higher voltage gain compared with the QZSI and HQZSI. However, the higher voltage gain of the E\u2010HQZSI will lead to the large distortion of the generator stator current necessarily. In this paper, a periodic shoot\u2010through duty ratio control scheme is proposed to reduce the stator current harmonics for E\u2010HQZSI. According to the change rule of the single\u2010phase stator current, the shoot\u2010through duty ratio is compromised to make that the three\u2010phase stator currents are as close as possible to the sine wave. Finally, the correctness of the theoretical analysis is verified by simulation and experiment.<\/jats:p>","DOI":"10.1155\/2021\/9962115","type":"journal-article","created":{"date-parts":[[2021,7,2]],"date-time":"2021-07-02T23:57:11Z","timestamp":1625270231000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["An Enhanced Half\u2010Quasi\u2010<i>Z<\/i>\u2010Source Inverter for Wind Energy Conversion System with D\u2010PMSG"],"prefix":"10.1155","volume":"2021","author":[{"given":"Yang","family":"Zhang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2796-4961","authenticated-orcid":false,"given":"Zhun","family":"Cheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qing","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qingmei","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2021,7,2]]},"reference":[{"doi-asserted-by":"publisher","key":"e_1_2_11_1_2","DOI":"10.1109\/tste.2015.2494587"},{"doi-asserted-by":"publisher","key":"e_1_2_11_2_2","DOI":"10.1049\/iet-gtd.2018.5418"},{"doi-asserted-by":"publisher","key":"e_1_2_11_3_2","DOI":"10.1109\/tpel.2015.2495256"},{"doi-asserted-by":"publisher","key":"e_1_2_11_4_2","DOI":"10.1109\/tste.2017.2717021"},{"doi-asserted-by":"publisher","key":"e_1_2_11_5_2","DOI":"10.1049\/iet-rpg.2016.0111"},{"unstructured":"Global Wind Energy Council (GWEC). 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Study of the suitability of recently proposed Quasi Z-source Inverter for wind power conversion Proceedings of 2014 International Conference on Renewable Energy Research and Application (ICRERA) October 2014 Milwaukee WI USA 837\u2013841 https:\/\/doi.org\/10.1109\/ICRERA.2014.7016503 2-s2.0-84988222824.","key":"e_1_2_11_19_2","DOI":"10.1109\/ICRERA.2014.7016503"},{"doi-asserted-by":"publisher","key":"e_1_2_11_20_2","DOI":"10.1049\/iet-rpg.2012.0248"},{"doi-asserted-by":"publisher","key":"e_1_2_11_21_2","DOI":"10.1109\/tec.2009.2016022"},{"doi-asserted-by":"publisher","key":"e_1_2_11_22_2","DOI":"10.3390\/en9100770"}],"container-title":["Complexity"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2021\/9962115.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/complexity\/2021\/9962115.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/9962115","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,9]],"date-time":"2024-08-09T22:34:46Z","timestamp":1723242886000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/9962115"}},"subtitle":[],"editor":[{"given":"Jing","family":"Na","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":22,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/9962115"],"URL":"https:\/\/doi.org\/10.1155\/2021\/9962115","archive":["Portico"],"relation":{},"ISSN":["1076-2787","1099-0526"],"issn-type":[{"type":"print","value":"1076-2787"},{"type":"electronic","value":"1099-0526"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2021-03-04","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-06-23","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-07-02","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"9962115"}}