{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T22:42:54Z","timestamp":1776811374295,"version":"3.51.2"},"reference-count":12,"publisher":"European Society of Computational Methods in Sciences and Engineering","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JCM"],"published-print":{"date-parts":[[2021,11,1]]},"abstract":"<jats:p>The traditional distribution network lacks real-time topology information, which makes the implementation of smart grid complicated. The smart grid needs to monitor and dispatch the grid to maintain the economic and safe operation of the system. In this paper, we propose a topology detection algorithm of the distribution network based on adaptive state observer. Based on the transient dynamic model of the distribution network, the line states of the distribution network are regarded as unknown parameters, a virtual adaptive state observation network is built, and the topology can be inferred by the changes of adaptive state parameters. Finally, the effectiveness of our algorithm is verified by the MATLAB simulation experiments.<\/jats:p>","DOI":"10.3233\/jcm-214998","type":"journal-article","created":{"date-parts":[[2021,4,6]],"date-time":"2021-04-06T13:04:52Z","timestamp":1617714292000},"page":"1375-1383","source":"Crossref","is-referenced-by-count":0,"title":["Topology detection of a distribution network based on adaptive state observer"],"prefix":"10.66113","volume":"21","author":[{"given":"Yong","family":"Xiao","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yonggang","family":"Zeng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yun","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuxin","family":"Lu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weibin","family":"Lin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"55691","reference":[{"issue":"24","key":"10.3233\/JCM-214998_ref1","doi-asserted-by":"crossref","first-page":"4711","DOI":"10.3390\/en12244711","article-title":"Solid-state transformers in locomotives fed through AC lines: a review and future developments","volume":"12","author":"Farnesi","year":"2019","journal-title":"Energies"},{"issue":"12","key":"10.3233\/JCM-214998_ref2","doi-asserted-by":"crossref","first-page":"7532","DOI":"10.1109\/TII.2020.2966713","article-title":"Accelerated ADMM-based fully distributed inverter-based volt\/var control strategy for active distribution networks","volume":"16","author":"Wu","year":"2020","journal-title":"IEEE Transactions on Industrial Informatics"},{"issue":"11","key":"10.3233\/JCM-214998_ref4","doi-asserted-by":"crossref","first-page":"3208","DOI":"10.3390\/en11113208","article-title":"Decentralized and collaborative scheduling approach for active distribution network with multiple virtual power plants","volume":"11","author":"Li","year":"2018","journal-title":"Energies"},{"key":"10.3233\/JCM-214998_ref5","doi-asserted-by":"crossref","unstructured":"Saurabh Sihag, and Ali Tajer, Power system state estimation under model uncertainty, IEEE Journal of Selected Topics in Signal Processing 12(4) (2018), 593\u2013606.","DOI":"10.1109\/JSTSP.2018.2827322"},{"issue":"2","key":"10.3233\/JCM-214998_ref6","doi-asserted-by":"crossref","first-page":"532","DOI":"10.1109\/TII.2016.2520396","article-title":"Compressive sensing-based topology identification for smart grids","volume":"12","author":"Babakmehr","year":"2016","journal-title":"IEEE Transactions on Industrial Informatics"},{"issue":"3","key":"10.3233\/JCM-214998_ref7","doi-asserted-by":"crossref","first-page":"1061","DOI":"10.1109\/TCNS.2017.2673546","article-title":"Structure learning in power distribution networks","volume":"5","author":"Deka","year":"2018","journal-title":"IEEE Transactions on Control of Network System"},{"issue":"1","key":"10.3233\/JCM-214998_ref8","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1109\/TPWRS.2018.2868877","article-title":"Urban MV and LV distribution grid topology estimation via group Lasso","volume":"34","author":"Liao","year":"2019","journal-title":"IEEE Transactions on Power Systems"},{"issue":"5","key":"10.3233\/JCM-214998_ref9","first-page":"50","article-title":"Topology verification of low-voltage transformer areas based on discrete Fr\u00e9chet distance and editing nearest-neighbors method","volume":"54","author":"Geng","year":"2017","journal-title":"Electrical Measurement & Instrumentation"},{"issue":"1","key":"10.3233\/JCM-214998_ref10","doi-asserted-by":"crossref","first-page":"1058","DOI":"10.1109\/TSG.2017.2758600","article-title":"Voltage analytics for power distribution network topology verification","volume":"10","author":"Cavraro","year":"2019","journal-title":"IEEE Transactions on Smart Grid"},{"key":"10.3233\/JCM-214998_ref11","doi-asserted-by":"crossref","unstructured":"T. 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Motter, Comparative analysis of existing models for power-grid synchronization, New Journal of Physics 17(1) (2015).","DOI":"10.1088\/1367-2630\/17\/1\/015012"},{"issue":"4","key":"10.3233\/JCM-214998_ref12","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1109\/TCNS.2015.2482178","article-title":"Identifying topologies of complex dynamical networks with stochastic perturbations","volume":"3","author":"Wu","year":"2016","journal-title":"IEEE Transactions on Control of Network System"},{"issue":"11","key":"10.3233\/JCM-214998_ref13","doi-asserted-by":"crossref","first-page":"2951","DOI":"10.1016\/j.automatica.2014.10.032","article-title":"Adaptive observers for a class of uniformly observable systems with nonlinear parametrization and sampled outputs","volume":"50","author":"Farza","year":"2014","journal-title":"Automatica"}],"container-title":["Journal of Computational Methods in Sciences and Engineering"],"original-title":[],"link":[{"URL":"https:\/\/content.iospress.com\/download?id=10.3233\/JCM-214998","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T22:06:08Z","timestamp":1776809168000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/full\/10.3233\/JCM-214998"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,1]]},"references-count":12,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.3233\/jcm-214998","relation":{},"ISSN":["1472-7978","1875-8983"],"issn-type":[{"value":"1472-7978","type":"print"},{"value":"1875-8983","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,11,1]]}}}