{"id":2261,"date":"2022-04-22T16:16:44","date_gmt":"2022-04-22T15:16:44","guid":{"rendered":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/?page_id=2261"},"modified":"2022-04-22T17:20:14","modified_gmt":"2022-04-22T16:20:14","slug":"conference-paper","status":"publish","type":"page","link":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/?page_id=2261","title":{"rendered":"Conference paper, published on 2022.01.25"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2261\" class=\"elementor elementor-2261\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c2d865e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c2d865e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7b9f204\" data-id=\"7b9f204\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-abccb62 elementor-widget elementor-widget-heading\" data-id=\"abccb62\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.9.0 - 06-12-2022 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">Mitigation of voltage unbalance in rural low-voltage networks using single-phase BESS inverters<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4aa44fe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4aa44fe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9f4857d\" data-id=\"9f4857d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-317e41c elementor-widget elementor-widget-text-editor\" data-id=\"317e41c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.9.0 - 06-12-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>January 25, 2022\u00a0<\/p><p>\u00a0<\/p><p><strong>Abstract<\/strong>: The increasing penetration of single-phase equipment in the distribution system, such as photovoltaic (PV) inverters and electric vehicle (EV) chargers, may cause an increase of voltage unbalance levels, thus leading to detrimental effects on the distribution system and the equipment connected to it. This research work aims to control single-phase battery energy storage (BESS) units to mitigate unbalance conditions. Single-phase load demands are modelled using real data and voltage unbalance is quantified by using the \u2018voltage unbalance factor\u2019 as defined in IEC 61000-2-2. The BESS units are modelled in detail including the main electrical components and the control system. The BESS inverters are controlled to supply active and reactive power demand of the load, thus limiting the unbalance levels in the network. The operating point of each BESS is also monitored to avoid overloading of the units. Voltage unbalance factor is monitored at various locations, without and with the BESSs, and the impact of the proposed control system is assessed considering realistic operating conditions based on measurements of load demand with a 1-minute resolution<\/p><p>\u00a0<\/p><p><strong>Citation<\/strong>: I. Mexis; G. Todeschini; F. M\u00f6ller; J. Meyer, &#8216;Mitigation of voltage unbalance in rural low voltage networks using single-phase BESS inverters&#8217;, in Proceeding CIRED 2021 &#8211; The 26th International Conference and Exhibition on Electricity Distribution, 20-23 September 2021, Online conference.\u00a0<\/p><p>\u00a0<\/p><p><strong>doi:<\/strong> <a href=\"https:\/\/doi.org\/10.1049\/icp.2021.1998\" target=\"_blank\" rel=\"noopener\">10.1049\/icp.2021.1998<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Mitigation of voltage unbalance in rural low-voltage networks using single-phase BESS inverters January 25, 2022\u00a0 \u00a0 Abstract: The increasing penetration of single-phase equipment in the distribution system, such as photovoltaic (PV) inverters and electric vehicle (EV) chargers, may cause an increase of voltage unbalance levels, thus leading to detrimental effects on the distribution system and &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/?page_id=2261\"> <span class=\"screen-reader-text\">Conference paper, published on 2022.01.25<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"_links":{"self":[{"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=\/wp\/v2\/pages\/2261"}],"collection":[{"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2261"}],"version-history":[{"count":17,"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=\/wp\/v2\/pages\/2261\/revisions"}],"predecessor-version":[{"id":2371,"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=\/wp\/v2\/pages\/2261\/revisions\/2371"}],"wp:attachment":[{"href":"https:\/\/future-power-grid.sites.er.kcl.ac.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}