{"id":897,"date":"2024-09-03T16:30:55","date_gmt":"2024-09-03T08:30:55","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=application&#038;p=897"},"modified":"2024-09-30T11:53:23","modified_gmt":"2024-09-30T03:53:23","slug":"overvoltage-protection-in-low-voltage-distribution-system","status":"publish","type":"application","link":"https:\/\/www.britecelectric.com\/tr\/solution\/overvoltage-protection-in-low-voltage-distribution-system\/","title":{"rendered":"Al\u00e7ak Gerilim Da\u011f\u0131t\u0131m Sisteminde A\u015f\u0131r\u0131 Gerilim Korumas\u0131"},"content":{"rendered":"<p>Ak\u0131ll\u0131 ve a\u011f ba\u011flant\u0131l\u0131 al\u00e7ak gerilim da\u011f\u0131t\u0131m sisteminin hayata ge\u00e7irilmesiyle birlikte, sistemdeki ge\u00e7ici a\u015f\u0131r\u0131 gerilime kar\u015f\u0131 son derece hassas olan da\u011f\u0131t\u0131m sisteminde elektronik bile\u015fenlere sahip \u00e7ok say\u0131da elektrikli ekipman kullan\u0131lmaktad\u0131r.<\/p>\n<p>Ge\u00e7ici a\u015f\u0131r\u0131 gerilim ayn\u0131 zamanda \u201cdalgalanma\u201d olarak da adland\u0131r\u0131labilir; y\u0131ld\u0131r\u0131m de\u015farj\u0131, elektrik sisteminin \u00e7al\u0131\u015fmas\u0131 veya elektrostatik de\u015farjdan kaynaklan\u0131r. Ak\u0131m, end\u00fcktans, kapasitans vb. kuplaj yoluyla d\u00fc\u015f\u00fck g\u00fc\u00e7 da\u011f\u0131t\u0131m sistemine girer ve sistemde anl\u0131k bir ak\u0131m ve voltaj dalgalanmas\u0131 yapar; bunlar\u0131n aras\u0131nda y\u0131ld\u0131r\u0131m de\u015farj\u0131n\u0131n neden oldu\u011fu ge\u00e7ici a\u015f\u0131r\u0131 gerilim en zararl\u0131d\u0131r.<\/p>\n<p>\u0130statistiklere g\u00f6re, yery\u00fcz\u00fcndeki y\u0131ld\u0131r\u0131m de\u015farj\u0131 say\u0131s\u0131 100 kat\/s'ye kadar, y\u0131ld\u0131r\u0131m \u00e7arpmas\u0131n\u0131n merkezi olan enerji hatlar\u0131 ve ileti\u015fim sinyal hatlar\u0131n\u0131n 1,5-2,0 km aral\u0131\u011f\u0131nda, ge\u00e7ici a\u015f\u0131r\u0131 gerilim, bu hatlara ba\u011fl\u0131 elektrikli ekipmanlarda giri\u015fime ve hatta hasara neden olacak kadar y\u00fcksektir. Her t\u00fcrl\u00fc dalgalanma koruyucusu ve buna ba\u011fl\u0131 a\u015f\u0131r\u0131 gerilim korumas\u0131 ortaya \u00e7\u0131kt\u0131.<\/p>\n<p>A\u015f\u0131r\u0131 gerilim koruyucular\u0131 genellikle SPD olarak an\u0131l\u0131r. Y\u0131ld\u0131r\u0131m de\u015farj\u0131n\u0131n mekanizmas\u0131 incelenerek, sistemi etkili bir \u015fekilde korumak i\u00e7in al\u00e7ak gerilim da\u011f\u0131t\u0131m sistemi ve telekom\u00fcnikasyon sinyal a\u011f\u0131 i\u00e7in \u00e7e\u015fitli t\u00fcrde a\u015f\u0131r\u0131 gerilim koruyucular\u0131 geli\u015ftirilmi\u015ftir. Bina g\u00fc\u00e7 da\u011f\u0131t\u0131m sistemleri ve end\u00fcstriyel g\u00fc\u00e7 da\u011f\u0131t\u0131m sistemleri i\u00e7in eksiksiz y\u0131ld\u0131r\u0131mdan korunma planlar\u0131 mevcuttur ve genellikle Tip 2 ve Tip 3 SPD kullan\u0131l\u0131r.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17395 size-medium\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/09\/BR-40-4P-300x300.jpg\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/09\/BR-40-4P-300x300.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/09\/BR-40-4P-801x800.jpg 801w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/09\/BR-40-4P-150x150.jpg 150w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/09\/BR-40-4P-768x767.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/09\/BR-40-4P-600x599.jpg 600w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/09\/BR-40-4P.jpg 1059w\" alt=\"\" width=\"300\" height=\"300\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17554 size-medium\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/08\/BR-40DP-2P-300x300.jpg\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/08\/BR-40DP-2P-300x300.jpg 300w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/08\/BR-40DP-2P-800x800.jpg 800w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/08\/BR-40DP-2P-150x150.jpg 150w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/08\/BR-40DP-2P-768x768.jpg 768w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/08\/BR-40DP-2P-600x600.jpg 600w, https:\/\/www.britecelectric.com\/wp-content\/uploads\/2023\/08\/BR-40DP-2P.jpg 1211w\" alt=\"\" width=\"300\" height=\"300\" \/><\/p>","protected":false},"featured_media":833,"template":"","class_list":["post-897","application","type-application","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/tr\/wp-json\/wp\/v2\/application\/897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/tr\/wp-json\/wp\/v2\/application"}],"about":[{"href":"https:\/\/www.britecelectric.com\/tr\/wp-json\/wp\/v2\/types\/application"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/tr\/wp-json\/wp\/v2\/media\/833"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/tr\/wp-json\/wp\/v2\/media?parent=897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}