{"id":163,"date":"2023-03-03T09:35:33","date_gmt":"2023-03-03T08:35:33","guid":{"rendered":"https:\/\/vernedct.de\/vernedct-resource-efficient-power-distribution-network-through-dc-technology\/"},"modified":"2025-01-28T08:38:31","modified_gmt":"2025-01-28T07:38:31","slug":"project","status":"publish","type":"page","link":"https:\/\/vernedct.de\/en\/project\/","title":{"rendered":"VERNEDCT: Swit\u00adching to direct cur\u00adrent for the ener\u00adgy tran\u00adsi\u00adti\u00adon"},"content":{"rendered":"\n<p>The dis\u00adtri\u00adbu\u00adti\u00adon of elec\u00adtri\u00adcal ener\u00adgy is a chall\u00adenge of the ener\u00adgy tran\u00adsi\u00adti\u00adon. In order to achie\u00adve a hig\u00adher uti\u00adliza\u00adti\u00adon of the grid infra\u00adstruc\u00adtu\u00adre, a con\u00adver\u00adsi\u00adon to direct cur\u00adrent is being rese\u00adar\u00adched in the pro\u00adject.<\/p>\n\n<p>The use of direct cur\u00adrent (DC) in dis\u00adtri\u00adbu\u00adti\u00adon net\u00adworks enables much hig\u00adher uti\u00adliza\u00adti\u00adon of the net\u00adwork infra\u00adstruc\u00adtu\u00adre and thus redu\u00adces the resour\u00adces requi\u00adred for net\u00adwork expan\u00adsi\u00adon. This means that for the same amount of mate\u00adri\u00adal, signi\u00adfi\u00adcant\u00adly more ener\u00adgy can be dis\u00adtri\u00adbu\u00adted com\u00adpared to today\u2019s AC tech\u00adno\u00adlo\u00adgy. The pro\u00adject will deve\u00adlop the tech\u00adno\u00adlo\u00adgi\u00adcal basis for a new, ful\u00adly inver\u00adter-fed dis\u00adtri\u00adbu\u00adti\u00adon grid based on DC tech\u00adno\u00adlo\u00adgy for urban are\u00adas, which can take over the tasks of today\u2019s grid levels 5-7 (medi\u00adum and low vol\u00adta\u00adge).<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-xx-large-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-farbe-2-color\">6 years<\/mark><\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color\" style=\"margin-top:var(--wp--preset--spacing--20);margin-right:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);margin-left:var(--wp--preset--spacing--20)\">Run\u00adtime<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-xx-large-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-farbe-2-color\">approx. 5 mil\u00adli\u00adon euros<\/mark><\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color\" style=\"margin-top:var(--wp--preset--spacing--20);margin-right:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);margin-left:var(--wp--preset--spacing--20)\">Fun\u00adding amount<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center has-xx-large-font-size\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-custom-farbe-2-color\">6 + 3<\/mark><\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-white-color has-text-color\" style=\"margin-top:var(--wp--preset--spacing--20);margin-right:var(--wp--preset--spacing--20);margin-bottom:var(--wp--preset--spacing--20);margin-left:var(--wp--preset--spacing--20)\">Depart\u00adments + Facul\u00adties of the TU Ilmen\u00adau<\/p>\n<\/div>\n<\/div>\n\n<p>The con\u00adver\u00adsi\u00adon of dis\u00adtri\u00adbu\u00adti\u00adon grids to DC tech\u00adno\u00adlo\u00adgy is a com\u00adpre\u00adhen\u00adsi\u00adve socio-tech\u00adni\u00adcal trans\u00adfor\u00adma\u00adti\u00adon that is not only tech\u00adno\u00adlo\u00adgi\u00adcal\u00adly fea\u00adsi\u00adble, but must also be accept\u00aded and sup\u00adport\u00aded by the various stake\u00adhol\u00adder groups invol\u00adved in the trans\u00adfor\u00adma\u00adti\u00adon. Accor\u00addin\u00adgly, the com\u00admu\u00adni\u00adca\u00adti\u00adve inclu\u00adsi\u00adon of affec\u00adted stake\u00adhol\u00adder groups (grid ope\u00adra\u00adtors, equip\u00adment manu\u00adfac\u00adtu\u00adr\u00aders, trades\u00admen, popu\u00adla\u00adti\u00adon, etc.) is an important com\u00adpo\u00adnent of the pro\u00adject in order to deve\u00adlop a rea\u00adli\u00adstic road\u00admap for the trans\u00adfor\u00adma\u00adti\u00adon pro\u00adcess. In addi\u00adti\u00adon to the tech\u00adni\u00adcal issues, the com\u00admu\u00adni\u00adca\u00adti\u00adon mea\u00adsu\u00adres requi\u00adred for the asso\u00adcia\u00adted chan\u00adge pro\u00adcess are also being rese\u00adar\u00adched.<\/p>\n\n<p class=\"has-custom-farbe-2-color has-text-color has-medium-font-size\">Inno\u00adva\u00adtions are expec\u00adted through <strong>VERNEDCT<\/strong>, espe\u00adci\u00adal\u00adly in the fol\u00adlo\u00adwing are\u00adas:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>New archi\u00adtec\u00adtu\u00adre and methods for dis\u00adtri\u00adbu\u00adti\u00adon net\u00adwork ope\u00adra\u00adti\u00adon<\/li>\n\n\n\n<li>Methods for opti\u00admal com\u00adpo\u00adnent uti\u00adliza\u00adti\u00adon (incre\u00adasing full load hours) through sto\u00adrage manage\u00adment and power flow con\u00adtrol.<\/li>\n\n\n\n<li>Methods of fault expl\u00adana\u00adti\u00adon by con\u00adver\u00adters and swit\u00adching devices<\/li>\n\n\n\n<li>New inver\u00adter topo\u00adlo\u00adgies for use in DC dis\u00adtri\u00adbu\u00adti\u00adon net\u00adworks<\/li>\n\n\n\n<li>Methods or spe\u00adci\u00adfi\u00adca\u00adti\u00adon for \u201cPlug &amp; Ope\u00adra\u00adte\u201d con\u00adtrol of inver\u00adters<\/li>\n\n\n\n<li>Con\u00adcept of loss-mini\u00admi\u00adzed hybrid switch\u00adgear for con\u00adti\u00adnuous ope\u00adra\u00adti\u00adon<\/li>\n\n\n\n<li>Trans\u00adfor\u00adma\u00adti\u00adon path with road\u00admaps for dis\u00adtri\u00adbu\u00adti\u00adon sys\u00adtem ope\u00adra\u00adtor asset manage\u00adment,<\/li>\n\n\n\n<li>Tech\u00adno\u00adlo\u00adgy deve\u00adlo\u00adp\u00adment and com\u00admu\u00adni\u00adca\u00adti\u00adon con\u00adcepts for spe\u00adci\u00adfic tar\u00adget groups for trans\u00adfor\u00adma\u00adti\u00adon pro\u00adces\u00adses<\/li>\n<\/ul>\n\n<p class=\"has-custom-farbe-2-color has-text-color\">The expec\u00adted out\u00adco\u00admes of the pro\u00adject are:  <\/p>\n\n<ol class=\"wp-block-list\">\n<li>a sca\u00adlable tar\u00adget net\u00adwork topo\u00adlo\u00adgy for dis\u00adtri\u00adbu\u00adti\u00adon net\u00adworks in DC tech\u00adno\u00adlo\u00adgy,<\/li>\n\n\n\n<li>an asso\u00adcia\u00adted pro\u00adtec\u00adtion and ope\u00adra\u00adting con\u00adcept,  <\/li>\n\n\n\n<li>the sel\u00adec\u00adtion and design of con\u00adver\u00adter topo\u00adlo\u00adgies for spe\u00adci\u00adfic tasks in the dis\u00adtri\u00adbu\u00adti\u00adon net\u00adwork, <\/li>\n\n\n\n<li>methods for inver\u00adter con\u00adtrol as well as <\/li>\n\n\n\n<li>com\u00admu\u00adni\u00adca\u00adti\u00adon con\u00adcepts that con\u00adtri\u00adbu\u00adte to suc\u00adcessful imple\u00admen\u00adta\u00adti\u00adon of DC tech\u00adno\u00adlo\u00adgy.<\/li>\n<\/ol>\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<a name=\"foerdermittelgeber\"><\/a>\n\n<h2 class=\"wp-block-heading\">Fun\u00adding sources<\/h2>\n\n<h3 class=\"wp-block-heading\">Carl Zeiss Foun\u00adda\u00adti\u00adon in the \u201cBreakth\u00adroughs \u2013 Ener\u00adgy Sys\u00adtems of the Future\u201d pro\u00adgram<\/h3>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66%\">\n<p>The Carl Zeiss Foun\u00adda\u00adti\u00adon has set its\u00adelf the goal of crea\u00adting scope for sci\u00aden\u00adti\u00adfic breakth\u00adroughs. As a part\u00adner of excel\u00adlent sci\u00adence, it sup\u00adports both basic rese\u00adarch and appli\u00adca\u00adti\u00adon-ori\u00aden\u00adted rese\u00adarch and tea\u00adching in the STEM fields (mathe\u00adma\u00adtics, com\u00adpu\u00adter sci\u00adence, natu\u00adral sci\u00aden\u00adces and tech\u00adno\u00adlo\u00adgy). Foun\u00added in 1889 by the phy\u00adsi\u00adcist and mathe\u00adma\u00adti\u00adci\u00adan Ernst Abbe, the <a rel=\"noreferrer noopener\" href=\"https:\/\/www.carl-zeiss-stiftung.de\/en\/\" target=\"_blank\">Carl Zeiss Foun\u00adda\u00adti\u00adon<\/a> is one of the oldest and lar\u00adgest pri\u00adva\u00adte sci\u00adence-pro\u00admo\u00adting foun\u00adda\u00adti\u00adons in Ger\u00adma\u00adny. It is the sole owner of Carl Zeiss AG and SCHOTT AG. Its pro\u00adjects are finan\u00adced from the divi\u00addend dis\u00adtri\u00adbu\u00adti\u00adons of the two foun\u00adda\u00adti\u00adon com\u00adpa\u00adnies.<\/p>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33%\">\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/www.carl-zeiss-stiftung.de\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"210\" height=\"135\" src=\"https:\/\/vernedct.de\/wp-content\/uploads\/carl-zeiss-stiftung-logo.png\" alt class=\"wp-image-59\"><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The dis\u00adtri\u00adbu\u00adti\u00adon of elec\u00adtri\u00adcal ener\u00adgy is a chall\u00adenge of the ener\u00adgy tran\u00adsi\u00adti\u00adon. In order to achie\u00adve a hig\u00adher uti\u00adliza\u00adti\u00adon of the grid infra\u00adstruc\u00adtu\u00adre, a con\u00adver\u00adsi\u00adon to direct cur\u00adrent is being rese\u00adar\u00adched in the pro\u00adject. The [\u2026]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-fullwidth","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"class_list":["post-163","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/pages\/163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/comments?post=163"}],"version-history":[{"count":10,"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/pages\/163\/revisions"}],"predecessor-version":[{"id":537,"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/pages\/163\/revisions\/537"}],"wp:attachment":[{"href":"https:\/\/vernedct.de\/en\/wp-json\/wp\/v2\/media?parent=163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}