{"id":86,"date":"2026-02-24T09:50:16","date_gmt":"2026-02-24T08:50:16","guid":{"rendered":"https:\/\/fseschueler12.bplaced.net\/wordpress\/?page_id=86"},"modified":"2026-03-19T09:08:50","modified_gmt":"2026-03-19T08:08:50","slug":"drehstrom-dreieckschaltung","status":"publish","type":"page","link":"https:\/\/fseschueler12.bplaced.net\/wordpress\/drehstrom-dreieckschaltung\/","title":{"rendered":"Drehstrom &#8211; symmetrische Dreieckschaltung"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"641\" height=\"253\" src=\"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/symm-Dreieckschaltung.png\" alt=\"\" class=\"wp-image-284\" srcset=\"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/symm-Dreieckschaltung.png 641w, https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-content\/uploads\/2026\/03\/symm-Dreieckschaltung-300x118.png 300w\" sizes=\"auto, (max-width: 641px) 100vw, 641px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">Strang- und Leiterspannungen<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Formel<\/th><\/tr><tr><td>\\( U_{\\text{Str}} = U_L \\)<\/td><\/tr><tr><td>In der Dreieckschaltung sind Strang- und Leiterspannung gleich<\/td><\/tr><tr><td>\\( \\underline{U}_{RS} = U_L \\angle 30^\\circ \\)<\/td><\/tr><tr><td>Strangspannung zwischen R und S<\/td><\/tr><tr><td>\\( \\underline{U}_{ST} = U_L \\angle -90^\\circ \\)<\/td><\/tr><tr><td>Strangspannung zwischen S und T<\/td><\/tr><tr><td>\\( \\underline{U}_{TR} = U_L \\angle -210^\\circ \\)<\/td><\/tr><tr><td>Strangspannung zwischen T und R<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Str\u00f6me in der Dreieckschaltung<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Formel<\/th><\/tr><tr><td>\\( \\underline{Z} = R + jX \\)<\/td><\/tr><tr><td>Komplexe Strangimpedanz<\/td><\/tr><tr><td>\\( I_{\\text{Str}} = \\frac{U_L}{\\underline{Z}} \\)<\/td><\/tr><tr><td>Strangstrom \u00fcber komplexe Impedanz<\/td><\/tr><tr><td>\\( I_L = \\sqrt{3}\\, I_{\\text{Str}} \\)<\/td><\/tr><tr><td>Leiterstrom ist \u221a3\u2011mal Strangstrom<\/td><\/tr><tr><td>\\( \\underline{I}_R = I_L \\angle (30^\\circ &#8211; 30^\\circ &#8211; \\varphi) \\)<\/td><\/tr><tr><td>Leiterstrom Phase R<\/td><\/tr><tr><td>\\( \\underline{I}_S = I_L \\angle (-90^\\circ &#8211; 30^\\circ &#8211; \\varphi) \\)<\/td><\/tr><tr><td>Leiterstrom Phase S<\/td><\/tr><tr><td>\\( \\underline{I}_T = I_L \\angle (-210^\\circ &#8211; 30^\\circ &#8211; \\varphi) \\)<\/td><\/tr><tr><td>Leiterstrom Phase T<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Neutralleiterstrom<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Formel<\/th><\/tr><tr><td>\\( I_N = 0 \\)<\/td><\/tr><tr><td>Kein Neutralleiter vorhanden \u2013 Str\u00f6me heben sich symmetrisch auf<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Strang- und Leiterspannungen Formel \\( U_{\\text{Str}} = U_L \\) In der Dreieckschaltung sind Strang- und Leiterspannung gleich \\( \\underline{U}_{RS} = U_L \\angle 30^\\circ \\) Strangspannung zwischen R und S \\( \\underline{U}_{ST} = U_L \\angle -90^\\circ \\) Strangspannung zwischen S und T \\( \\underline{U}_{TR} = U_L \\angle -210^\\circ \\) Strangspannung zwischen T und R Str\u00f6me in &hellip; <a href=\"https:\/\/fseschueler12.bplaced.net\/wordpress\/drehstrom-dreieckschaltung\/\" class=\"more-link\"><span class=\"screen-reader-text\">Drehstrom &#8211; symmetrische Dreieckschaltung<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-86","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/86","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/comments?post=86"}],"version-history":[{"count":6,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/86\/revisions"}],"predecessor-version":[{"id":289,"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/pages\/86\/revisions\/289"}],"wp:attachment":[{"href":"https:\/\/fseschueler12.bplaced.net\/wordpress\/wp-json\/wp\/v2\/media?parent=86"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}