{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,7]],"date-time":"2026-01-07T03:08:26Z","timestamp":1767755306734,"version":"3.48.0"},"reference-count":21,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,4,9]],"date-time":"2025-04-09T00:00:00Z","timestamp":1744156800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Circuit Theory &amp;amp; Apps"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Subsynchronous oscillations (SSOs) within the power grid can compromise the control efficacy of the grid\u2010side converter for direct\u2010drive permanent magnet synchronous generators (D\u2010PMSGs) operating in grid\u2010forming mode. Consequently, the system's stability is at risk. To mitigate this problem, an adaptive notch filter (ANF)\u2013based strategy for SSO reduction has been introduced. Initially, the effects of grid\u2010based SSOs on the grid\u2010side control of D\u2010PMSGs, utilizing virtual synchronous machines, were investigated, including the analysis of how SSO characteristics influence the efficacy of notch filters. Subsequently, an algorithm for SSO parameter identification was developed, enhancing the fast Fourier transform (FFT) to accommodate the dynamic frequency changes of SSOs. This led to the creation of an ANF center frequency updating approach, which was informed by the parameter identification results. The most effective location for ANF intervention within the control system was also identified. The proposed control strategy's capability to suppress SSOs was validated through the development of simulation models and the establishment of experimental setups.<\/jats:p>","DOI":"10.1002\/cta.4547","type":"journal-article","created":{"date-parts":[[2025,4,9]],"date-time":"2025-04-09T22:20:36Z","timestamp":1744237236000},"page":"340-352","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Research on SSO Suppression Strategy of Grid\u2010Forming D\u2010PMSG Based on Adaptive Notch Filter"],"prefix":"10.1002","volume":"54","author":[{"given":"Dongyang","family":"Sun","sequence":"first","affiliation":[{"name":"School of Electrical and Electronic Engineering Harbin University of Science and Technology  Harbin China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-0178-2497","authenticated-orcid":false,"given":"Yingzi","family":"Jiao","sequence":"additional","affiliation":[{"name":"School of Electrical and Electronic Engineering Harbin University of Science and Technology  Harbin China"}]},{"given":"Shuai","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Automation Harbin Institute of Technology  Harbin China"}]},{"given":"Li","family":"Sun","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering and Automation Harbin Institute of Technology  Harbin China"}]}],"member":"311","published-online":{"date-parts":[[2025,4,9]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIA.2024.3353158"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.35833\/MPCE.2021.000257"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.35833\/MPCE.2023.000047"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRD.2019.2931838"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2017.2682197"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2019.2960863"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2022.3191061"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2019.2938230"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRD.2020.2989475"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSTE.2019.2930289"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2023.3285272"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPEL.2024.3365589"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2023.3343556"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.epsr.2018.10.014"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSG.2019.2959811"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1049\/iet-gtd.2017.0138"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2020.3026288"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2010.2046594"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1109\/TEC.2017.2676024"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRD.2021.3076053"},{"issue":"23","key":"e_1_2_8_22_1","first-page":"9262","article-title":"Influence Analysis and Suppression Strategy Research of Power Grid Sub\u2010Synchronous Oscillation on Photovoltaic Power Generation System","volume":"44","author":"Dongyang S.","year":"2024","journal-title":"Proceedings of the CSEE"}],"container-title":["International Journal of Circuit Theory and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cta.4547","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,7]],"date-time":"2026-01-07T03:02:25Z","timestamp":1767754945000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cta.4547"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,9]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1002\/cta.4547"],"URL":"https:\/\/doi.org\/10.1002\/cta.4547","archive":["Portico"],"relation":{},"ISSN":["0098-9886","1097-007X"],"issn-type":[{"type":"print","value":"0098-9886"},{"type":"electronic","value":"1097-007X"}],"subject":[],"published":{"date-parts":[[2025,4,9]]},"assertion":[{"value":"2024-12-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-03-28","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-09","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}