{"id":719,"date":"2015-03-11T11:24:37","date_gmt":"2015-03-11T11:24:37","guid":{"rendered":"http:\/\/lpee.fe.uni-lj.si\/?page_id=719"},"modified":"2015-06-08T08:00:17","modified_gmt":"2015-06-08T08:00:17","slug":"projects-2013","status":"publish","type":"page","link":"https:\/\/lpee.fe.uni-lj.si\/en\/projects\/projects-2013\/","title":{"rendered":"Projects 2013"},"content":{"rendered":"<h2><a href=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-157\" src=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-1-300x285.jpg\" alt=\"2013-1\" width=\"300\" height=\"285\" srcset=\"https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-1-300x285.jpg 300w, https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-1.jpg 841w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Information system for presentation and preparation of report of N-1 analysis<\/h2>\n<p>Client: ELES, d.o.o.<\/p>\n<p>&nbsp;<\/p>\n<p align=\"justify\"><em>N-1 criterion is very important in power network planning and analyzing. It is a basic requirement for safe network operation. The goal of the project is a computer software that enables clear presentation of results of N-1 analysis for a\u00a0 large number of various states of the network at various time stamps. Due to a large number of data and due to the requirement for rapid operation of application the software is based on a database and on graphical elements that enable fast communication with the database. <\/em><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-158\" src=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-2-300x229.jpg\" alt=\"2013-2\" width=\"300\" height=\"229\" srcset=\"https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-2-300x229.jpg 300w, https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-2-1024x783.jpg 1024w, https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-2.jpg 1083w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<hr \/>\n<h2><a href=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-257\" src=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-3-300x205.jpg\" alt=\"2013-3\" width=\"300\" height=\"205\" srcset=\"https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-3-300x205.jpg 300w, https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-3.jpg 564w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>IT solutions for controlling dynamic power system simulations<\/h2>\n<p>Client: ELES, d.o.o.<\/p>\n<p align=\"justify\">The final goal of this two-year lasting project was to construct a dynamic model of a Slovenian power system and perform the verification of simulation results with WAMS measurements for most characteristic past events to increase model\u2019s credibility. The dynamic model includes all most important elements such as protection relays, controllers, phase shifting transformer in substation Diva\u010da, doubly-fed machine in pumped\u2013storage hydro power plant Av\u010de, on-load tap changers, etc. The results have shown that the model produces responses, very similar to those of the actual system.<a href=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-258\" src=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-4-300x201.jpg\" alt=\"2013-4\" width=\"300\" height=\"201\" srcset=\"https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-4-300x201.jpg 300w, https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-4.jpg 1000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<hr \/>\n<h2><a href=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-260\" src=\"http:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-5-300x135.jpg\" alt=\"2013-5\" width=\"300\" height=\"135\" srcset=\"https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-5-300x135.jpg 300w, https:\/\/lpee.fe.uni-lj.si\/wp-content\/uploads\/2015\/02\/2013-5.jpg 601w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Asymmetries calculation and measures for their limitations on 400 kV transmission line Cirkovce &#8211; Pince<\/h2>\n<p>Client: ELES, d.o.o.<br \/>\nNote: in cooperation with EIMV and FERI Maribor<\/p>\n<p align=\"justify\">An analysis of a long-lasting operation of double-circuit 400 kV transmission line Maribor \u2013 Kainachtal has brought up issues concerning wireless transfer of energy between both circuits, mounted on same transmission pillars. This was the reason for the request of thorough investigation of wireless energy transfer and to apply findings on planned 400 kV transmission line Cirkovce \u2013 Pince \u2013 Heviz. This transmission line will consist of two circuits, each of them having a common sending-end, but their receiving-end in separate countries of Croatia and Hungary.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Information system for presentation and preparation of report of N-1 analysis Client: ELES, d.o.o. &nbsp; N-1 criterion is very important in power network planning and analyzing. It is a basic requirement for safe network operation. The goal of the project is a computer software that enables clear presentation of results of N-1 analysis for a\u00a0 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":688,"menu_order":40,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-719","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Projects 2013 - LPEE<\/title>\n<meta name=\"description\" content=\"Information system for presentation and preparation of report of N-1 analysis Client: ELES, d.o.o. &nbsp; N-1 criterion is very important in power network\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lpee.fe.uni-lj.si\/en\/projects\/projects-2013\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Projects 2013 - LPEE\" \/>\n<meta property=\"og:description\" content=\"Information system for presentation and preparation of report of N-1 analysis Client: ELES, d.o.o. &nbsp; 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