{"id":339,"date":"2019-12-26T18:41:14","date_gmt":"2019-12-26T17:41:14","guid":{"rendered":"https:\/\/www.theta-dresden.de\/?page_id=339"},"modified":"2025-09-30T09:15:28","modified_gmt":"2025-09-30T08:15:28","slug":"pressure-network-library","status":"publish","type":"page","link":"https:\/\/www.theta-dresden.de\/en\/pressure-network-library","title":{"rendered":"Pressure Network Library"},"content":{"rendered":"

For the RLC<\/span> Network Program PSpice<\/h1>\n

An arc\u00ading fault can\u00adnot be com\u00adplete\u00adly avoid\u00aded when oper\u00adat\u00ading elec\u00adtri\u00adcal sys\u00adtems. It caus\u00ades an extra\u00ador\u00addi\u00adnary load for the sys\u00adtem and the sys\u00adtem build\u00ading and can also endan\u00adger per\u00adsons in atten\u00addance. The deter\u00admi\u00adna\u00adtion of the result\u00ading over\u00adpres\u00adsure in the sys\u00adtems and the sur\u00adround\u00ading rooms is only pos\u00adsi\u00adble by a pres\u00adsure cal\u00adcu\u00adla\u00adtion. Fur\u00adther\u00admore, the effect of an installed pres\u00adsure relief open\u00ading in the sys\u00adtem room can be deter\u00admined in the event of an arc fault.<\/p>\n

Depend\u00ading on geo\u00admet\u00adric dimen\u00adsions, mate\u00adr\u00adi\u00adal prop\u00ader\u00adties of air or SF6<\/span> and the per\u00adfor\u00admance data of the arc, the crit\u00adi\u00adcal pres\u00adsures in a switchgear and its enclos\u00ading spaces can be cal\u00adcu\u00adlat\u00aded with\u00adout exper\u00adi\u00admen\u00adtal effort using a pres\u00adsure cal\u00adcu\u00adla\u00adtion model.
\nOur com\u00adpa\u00adny has devel\u00adoped a pres\u00adsure net\u00adwork library based on the pres\u00adsure net\u00adwork method with which the required result can be achieved in a short time and with less effort com\u00adpared to exper\u00adi\u00adments and oth\u00ader cal\u00adcu\u00adla\u00adtion meth\u00adods. In a mod\u00adel, the pres\u00adsure prop\u00ada\u00adga\u00adtion process\u00ades are sim\u00adu\u00adlat\u00aded anal\u00ado\u00adgous\u00adly to an elec\u00adtri\u00adcal network.<\/p>\n

In a vari\u00adety of appli\u00adca\u00adtions, pro\u00adduc\u00aders and oper\u00ada\u00adtors of elec\u00adtri\u00adcal sys\u00adtems could be safe\u00adly guid\u00aded through the arc fault test and pre\u00addic\u00adtions of over\u00adpres\u00adsures could be made in sys\u00adtems erect\u00aded on site. Among oth\u00ader things, the pres\u00adsure dis\u00adtri\u00adb\u00adu\u00adtions at dif\u00adfer\u00adent cur\u00adrent and relief open\u00adings of medi\u00adum-volt\u00adage switchgear, con\u00adcrete sta\u00adtions, con\u00advert\u00ader cab\u00adi\u00adnets and trans\u00adformer con\u00adnec\u00adtions were simulated.<\/p>\n

 <\/p>\n\n\n\n
The\u00ado\u00adry<\/span><\/a><\/td>\nExam\u00adple<\/span><\/a><\/td>\n<\/tr>\n<\/tbody><\/table>\n

Return to overview<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

For the RLC<\/span> Net\u00adwork Pro\u00adgram PSpice An arc\u00ading fault can\u00adnot be com\u00adplete\u00adly avoid\u00aded when oper\u00adat\u00ading elec\u00adtri\u00adcal sys\u00adtems. It caus\u00ades an extra\u00ador\u00addi\u00adnary load for the sys\u00adtem and the sys\u00adtem build\u00ading and can also endan\u00adger per\u00adsons in atten\u00addance. The deter\u00admi\u00adna\u00adtion of the result\u00ading over\u00adpres\u00adsure in the sys\u00adtems and the sur\u00adround\u00ading rooms is only pos\u00adsi\u00adble by a pres\u00adsure\u2026
Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":496,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"wp_typography_post_enhancements_disabled":false,"footnotes":""},"class_list":["post-339","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nPressure Network Library - THETA Ingenieurb\u00fcro GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.theta-dresden.de\/en\/pressure-network-library\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pressure Network Library - THETA Ingenieurb\u00fcro GmbH\" \/>\n<meta property=\"og:description\" content=\"For the RLC Network Program PSpice An arc\u00ading fault can\u00adnot be com\u00adplete\u00adly avoid\u00aded when oper\u00adat\u00ading elec\u00adtri\u00adcal sys\u00adtems. 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