{"id":919,"date":"2018-09-27T13:30:32","date_gmt":"2018-09-27T16:30:32","guid":{"rendered":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/?p=919"},"modified":"2020-09-02T12:12:36","modified_gmt":"2020-09-02T15:12:36","slug":"per-unit-systems-applied-to-power-system-2","status":"publish","type":"post","link":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/2018\/09\/27\/per-unit-systems-applied-to-power-system-2","title":{"rendered":"Per-unit Systems Applied to Power System"},"content":{"rendered":"\n

In the\u00a0power systems analysis\u00a0field of\u00a0electrical engineering, a\u00a0per-unit system\u00a0is the expression of system quantities as fractions of a defined base unit quantity. Calculations are simplified because quantities expressed as per-unit do not change when they are referred from one side of a transformer to the other. This can be a pronounced advantage in power system analysis. Conversion of per-unit quantities to volts, ohms, or amperes requires a knowledge of the base that the per-unit quantities were referenced to. The per-unit system is used in\u00a0power flow,\u00a0short circuit\u00a0evaluation,\u00a0motor starting\u00a0studies etc. The course Per-unit Systems Applied to Power System introduced and developed the p.u. systems applied to concepts and themes of power systems field to engineering students.<\/p>\n

Objectives:<\/strong><\/p>\n

    \n
  1. Introduce and develop the p.u. systems applied to power systems<\/li>\n
  2. Teach and review this classic methodology<\/li>\n
  3. Resolution of examples and academic exercises<\/li>\n
  4. Real examples<\/li>\n<\/ol>\n

    \"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

    In the\u00a0power systems analysis\u00a0field of\u00a0electrical engineering, a\u00a0per-unit system\u00a0is the expression of system quantities as fractions of a defined base unit quantity. Calculations are simplified because quantities expressed as per-unit do not change when they are referred from one side of a transformer to the other. This can be a pronounced advantage in power system analysis. […]<\/p>\n","protected":false},"author":115,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[113,2],"tags":[89,91,125],"class_list":["post-919","post","type-post","status-publish","format-standard","hentry","category-grupos-de-pesquisa","category-noticias","tag-grupos","tag-grupos-pesquisa","tag-ieeesb"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/posts\/919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/users\/115"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/comments?post=919"}],"version-history":[{"count":0,"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/posts\/919\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/media?parent=919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/categories?post=919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ufsm.br\/cursos\/pos-graduacao\/santa-maria\/ppgee\/wp-json\/wp\/v2\/tags?post=919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}