{"id":45398,"date":"2015-10-14T17:11:35","date_gmt":"2015-10-14T14:11:35","guid":{"rendered":"https:\/\/www.enerjigazetesi.ist\/?p=45398"},"modified":"2015-10-14T19:07:06","modified_gmt":"2015-10-14T16:07:06","slug":"gunes-santrali-sigorta-firmalari-ve-bankalar-acisindan-yildirimdan-korunma-sistemleri","status":"publish","type":"post","link":"https:\/\/www.enerjigazetesi.ist\/en\/gunes-santrali-sigorta-firmalari-ve-bankalar-acisindan-yildirimdan-korunma-sistemleri\/","title":{"rendered":"(Turkish) GES&#8217;in Sigorta Firmalar\u0131 ve Bankalar A\u00e7\u0131s\u0131ndan Y\u0131ld\u0131r\u0131mdan Korunmas\u0131&#8230;"},"content":{"rendered":"<p class=\"qtranxs-available-languages-message qtranxs-available-languages-message-en\">Sorry, this entry is only available in <a href=\"https:\/\/www.enerjigazetesi.ist\/tr\/wp-json\/wp\/v2\/posts\/45398\" class=\"qtranxs-available-language-link qtranxs-available-language-link-tr\" title=\"Turkish\">Turkish<\/a>. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language.<\/p><p><\/p>\n<p style=\"color: #666666;\"><a href=\"https:\/\/www.enerjigazetesi.ist\/wp-content\/uploads\/2015\/10\/yilkomer-500x500_c.jpg\"><img loading=\"lazy\" class=\"alignleft size-medium wp-image-45399\" src=\"https:\/\/www.enerjigazetesi.ist\/wp-content\/uploads\/2015\/10\/yilkomer-500x500_c-300x300.jpg\" alt=\"yilkomer-500x500_c\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.enerjigazetesi.ist\/wp-content\/uploads\/2015\/10\/yilkomer-500x500_c-300x300.jpg 300w, https:\/\/www.enerjigazetesi.ist\/wp-content\/uploads\/2015\/10\/yilkomer-500x500_c-150x150.jpg 150w, https:\/\/www.enerjigazetesi.ist\/wp-content\/uploads\/2015\/10\/yilkomer-500x500_c-400x400.jpg 400w, https:\/\/www.enerjigazetesi.ist\/wp-content\/uploads\/2015\/10\/yilkomer-500x500_c-50x50.jpg 50w, https:\/\/www.enerjigazetesi.ist\/wp-content\/uploads\/2015\/10\/yilkomer-500x500_c.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><strong>G\u00fcn\u00fcm\u00fczde ba\u015fta g\u00fcne\u015f olmak \u00fczere enerji yat\u0131r\u0131mlar\u0131nda bankalar\u0131n yat\u0131r\u0131mc\u0131lara sunduklar\u0131 kredi imkanlar\u0131 olduk\u00e7a cazip durumda<\/strong>.<\/p>\n<p style=\"color: #666666;\">%20 -%30 oranlar\u0131nda bir pe\u015finatla g\u00fcne\u015f tarlas\u0131 yat\u0131r\u0131mlar\u0131m\u0131za finans\u00f6r bulmu\u015f oluyoruz ve enerji \u00fcretildik\u00e7e banka kredi sa\u011flad\u0131\u011f\u0131 oranda enerji \u00fcretim faturalar\u0131ndan \u00f6demesini al\u0131yor. B\u00f6ylece banka a\u00e7\u0131s\u0131ndan garanti bir \u00f6deme, t\u00fcketici a\u00e7\u0131s\u0131ndan da 6- 7 y\u0131l sonunda kendi kendini \u00f6deyen bir yat\u0131r\u0131m ortaya \u00e7\u0131km\u0131\u015f oluyor. Tesis tamamland\u0131ktan sonra da hem banka hem de yat\u0131r\u0131mc\u0131 taraf\u0131ndan birka\u00e7 poli\u00e7e \u00f6rne\u011fi baz al\u0131narak tesis risklere kar\u015f\u0131 sigortalan\u0131yor. Bu yaz\u0131m\u0131zda da hem banka hem de sigorta firmalar\u0131 a\u00e7\u0131s\u0131ndan\u00a0<em><span style=\"font-weight: bold; color: #222222;\"><a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/\" target=\"_blank\">Y\u0131ld\u0131r\u0131m ve Ani A\u015f\u0131r\u0131 Gerilim<\/a><\/span><\/em>\u00a0Topraklama sistemleri a\u00e7\u0131s\u0131ndan g\u00f6rd\u00fc\u011f\u00fcm\u00fcz riskleri anlatmak istedik.<\/p>\n<blockquote style=\"color: #666666;\">\n<p style=\"font-style: italic; color: #9ca2a4;\">Y\u0131ld\u0131r\u0131mdan Korunma Merkezi olarak bu konuyla ilgili bir\u00e7ok sigorta firmas\u0131 ve bankaya dan\u0131\u015fmanl\u0131k sunmaktay\u0131z. Ancak ula\u015famad\u0131\u011f\u0131m\u0131z noktalar i\u00e7in ilgili i\u00e7eri\u011fi yay\u0131nlayarak ilgilileri bilgilendirmek istedik. Konuyla ilgili sorular\u0131n\u0131z ve teknik destek i\u00e7in taraf\u0131m\u0131za her zaman ula\u015fabilirsiniz.<\/p>\n<\/blockquote>\n<p style=\"color: #666666;\">Solar yat\u0131r\u0131mlarda standartlar ve m\u00fchendislik hesaplar\u0131 a\u00e7\u0131s\u0131ndan Ani A\u015f\u0131r\u0131 Gerilim Darbeleri\u2019ne kar\u015f\u0131 yap\u0131lan hatal\u0131 ve eksik uygulamalar\u0131 her f\u0131rsatta anlatmaya gayret g\u00f6steriyoruz. Bu riskler kredi sa\u011flayan bankalar ve tesisteki hasar\u0131 \u00f6demeyi taahh\u00fct eden sigorta firmas\u0131 ve en \u00f6nemlisi s\u00fcrd\u00fcr\u00fclebilir bir gelir hedefleyen yat\u0131r\u0131mc\u0131ya b\u00fcy\u00fck sorunlar olu\u015fturabilir. 20 y\u0131l boyunca ayakta kalmas\u0131 hedeflenen ve geri d\u00f6n\u00fc\u015f\u00fcm\u00fc 7 y\u0131lda sa\u011flanacak olan ve t\u00fcm bu s\u00fcre boyunca a\u00e7\u0131k arazide olacak bir tesise y\u0131ld\u0131r\u0131m d\u00fc\u015fmeyece\u011fi yada \u015febeke kaynakl\u0131 ani a\u015f\u0131r\u0131 gerilimlerden etkilenmeyece\u011fini kimse garanti edemez. Nitekim T\u00fcrkiye risk haritas\u0131na bakt\u0131\u011f\u0131m\u0131zda solar yat\u0131r\u0131mlar\u0131n yo\u011fun olarak sa\u011fland\u0131\u011f\u0131 lokasyonlar maalesef y\u0131ld\u0131r\u0131m a\u00e7\u0131s\u0131ndan olduk\u00e7a efektif noktalar. Hatal\u0131 uygulamalarda ilerleyen s\u00fcre\u00e7lerle ilgili bizleri endi\u015felendirmektedir. Ayr\u0131ca elektriksel darbeler ve kuplaj etkileri de \u00fclkemizin her yerinde her an olabilmektedir. Kuplaj etkisini biraz a\u00e7arsak tesisimiz \u00fczerine d\u00fc\u015fmeyen \u00e7ok uzak bir noktaya d\u00fc\u015fen bir darbe toprak \u00f6zg\u00fcl diren\u00e7 farkl\u0131l\u0131klar\u0131ndan dolay\u0131 tesisimize y\u00f6nelebilmektedir. \u00d6zellikle a\u00e7\u0131k arazi de kuplaj etkileriyle \u00e7ok s\u0131k kar\u015f\u0131la\u015fmaktay\u0131z. T\u00fcm bu riskler yat\u0131r\u0131mlar\u0131m\u0131z\u0131n elektriksel a\u00e7\u0131dan zarar g\u00f6rmesini, tesiste \u00fcretimin s\u0131kl\u0131kla durmas\u0131n\u0131,yat\u0131r\u0131m ara\u00e7lar\u0131n\u0131n yenilenmesini ve en \u00f6nemlisi zaman kayb\u0131na neden olmaktad\u0131r. Tabi ki bu konuda finansal y\u00fck\u00fcml\u00fcl\u00fck \u00fcstlenecek olan banka ve sigorta firmalar\u0131 da zor bir s\u00fcre\u00e7ten ge\u00e7eceklerdir.<\/p>\n<p style=\"color: #666666;\"><a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/wp-content\/uploads\/2015\/08\/solar-panel-yanm%C4%B1%C5%9F.jpg\"><img loading=\"lazy\" class=\"wp-image-4148 visible animated\" src=\"http:\/\/www.yilkomer.com\/wp-content\/uploads\/2015\/08\/solar-panel-yanm%C4%B1%C5%9F.jpg\" alt=\"solar-panel-yanm\u0131\u015f\" width=\"529\" height=\"349\" \/><\/a><\/p>\n<p style=\"color: #666666;\">Peki PV Projeler\u2019de Do\u011fru Koruma Sistemi Nas\u0131l Sa\u011flanmal\u0131d\u0131r? Sigorta firmalar\u0131 ve yat\u0131r\u0131mc\u0131 destek olduklar\u0131 projelerde nelere dikkat etmelidir. Konuyla ilgili normlar ve standartlar olduk\u00e7a a\u00e7\u0131kt\u0131r. \u00d6ncelikli olarak IEC 62305, IEC 50164, IEC 61643 standartlar\u0131 kapsam\u0131nda t\u00fcm hesaplar\u0131m\u0131z ve tasar\u0131mlar\u0131m\u0131z yap\u0131lmal\u0131d\u0131r. 20 y\u0131ll\u0131k bir yat\u0131r\u0131m ve elektriksel a\u00e7\u0131dan ayakta kalmas\u0131 isteniyor. Bu noktada ilk ad\u0131m olarak\u00a0<span style=\"font-weight: bold; color: #222222;\">KOROZYON<\/span>\u00a0riskinin \u00f6n\u00fcne ge\u00e7mek ve topraklama tasar\u0131m\u0131n\u0131 \u00e7ok do\u011fru yapmam\u0131z gerekmektedir. Bu ilk ad\u0131m\u00a0<em><span style=\"font-weight: bold; color: #222222;\"><a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/dis-yildirimlik\/\" target=\"_blank\">d\u0131\u015f y\u0131ld\u0131r\u0131ml\u0131k<\/a><\/span><\/em>sistemininde ayakta kalmas\u0131n\u0131 sa\u011flayacakt\u0131r. Topraklama tasar\u0131m\u0131nda kullan\u0131lan ekipmanlar IEC 50164 sertifikas\u0131na uyumlu olmal\u0131 ve antikorozif \u00f6zellikte olmal\u0131d\u0131rlar. Korozyon etkisi direncin stabil kalmas\u0131n\u0131 engeller ve tesiste topraklama arac\u0131l\u0131\u011f\u0131yla sa\u011flayaca\u011f\u0131m\u0131z E\u015ePOTANSiYEL sistemin ortadan kalkmas\u0131na neden olur ak\u0131m ak\u0131\u015flar\u0131na izin verir. Tesiste topraklama ekipmanlar\u0131n\u0131n se\u00e7imi ve uygulamas\u0131 ard\u0131ndan E\u015fpotansiyel tesis boyunca sa\u011flamam\u0131z gerekmektedir. Ani a\u015f\u0131r\u0131 ak\u0131mlar\u0131n akmas\u0131n\u0131n \u00f6n\u00fcne ge\u00e7menin en etkin yolu bu olacakt\u0131r. Tesisin her noktas\u0131nda \u00e7it, d\u0131\u015f y\u0131ld\u0131r\u0131ml\u0131k, masa ayaklar\u0131, trafo vs t\u00fcm alanlarda diren\u00e7 farkl\u0131l\u0131\u011f\u0131 0,2 ohmu a\u015fmamal\u0131d\u0131r. Bunu sa\u011flamak i\u00e7in de m\u00fchendislik \u00e7al\u0131\u015fmalar\u0131n\u0131 etkin yapmam\u0131z gerekmektedir.<\/p>\n<p style=\"color: #666666;\"><a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/wp-content\/uploads\/2015\/03\/d%C4%B1%C5%9F-y%C4%B1ld%C4%B1r%C4%B1ml%C4%B1k-g%C3%BCne%C5%9F-santrali.jpg\"><img loading=\"lazy\" class=\"wp-image-3860 size-full visible animated\" src=\"http:\/\/www.yilkomer.com\/wp-content\/uploads\/2015\/03\/d%C4%B1%C5%9F-y%C4%B1ld%C4%B1r%C4%B1ml%C4%B1k-g%C3%BCne%C5%9F-santrali.jpg\" alt=\"d\u0131\u015f-y\u0131ld\u0131r\u0131ml\u0131k-g\u00fcne\u015f-santrali\" width=\"424\" height=\"285\" \/><\/a><\/p>\n<p style=\"color: #666666;\">IEC 62305 standartlar\u0131 \u00e7er\u00e7evesinde solar yat\u0131r\u0131mlarda paratoner kullan\u0131m\u0131n\u0131 \u00f6nermiyoruz. Nedenini ise \u00e7ok k\u0131sa olarak \u00f6zetlersek a\u00e7\u0131k arazide y\u0131ld\u0131r\u0131mda neden olan k\u00fcm\u00fcl\u00fcs bulutlar\u0131 iyon yayan sistemleri daha kolay tercih edebilmektedir. Biz tesisimize y\u0131ld\u0131r\u0131m ger\u00e7ekten d\u00fc\u015fece\u011fi zaman devreye giren bir sistem kurmay\u0131 tercih etmekteyiz. Yuvarlanan k\u00fcre metoduna g\u00f6re iyon yaymayan y\u0131ld\u0131r\u0131m yakalama u\u00e7lar\u0131 ile yap\u0131lan k\u0131smi faraday tasar\u0131m\u0131 g\u00fcne\u015f santralleri i\u00e7in en do\u011fru korunma y\u00f6ntemidir. Paratoner sistemi yerine uzun yakalama u\u00e7lar\u0131 ile S koruma mesafesine dikkat ederek tesis etraf\u0131nda ger\u00e7ekle\u015ftirilen koruma \u00f6nlemininin sa\u011flanmas\u0131n\u0131 sigorta ve banka risklerinin minimize olmas\u0131 a\u00e7\u0131s\u0131ndan kesinlikle \u00f6neriyoruz. Solar yat\u0131r\u0131mlarda sigorta kavram\u0131nda bu konunun olduk\u00e7a \u00f6nemsenmesi gerekmektedir. D\u0131\u015f y\u0131ld\u0131r\u0131ml\u0131k sistemleri ayr\u0131ca s\u00f6n\u00fcmleyici spark gap parafudrlar ile de e\u015fpotansiyele dahil edilmelidir. Ancak bir d\u0131\u015f y\u0131ld\u0131r\u0131ml\u0131k sistemi y\u0131ld\u0131r\u0131m\u0131n fiziksel etkilerinden korunmak ad\u0131na fayda sa\u011flamaktad\u0131r. Direk y\u0131ld\u0131r\u0131m\u0131 al\u0131p topra\u011fa iletmekte sistem \u00fczerine d\u00fc\u015fmesine engel olmaktad\u0131r. Fakat elektriksel anlamda koruma sa\u011flamamaktad\u0131r. Bu en \u00e7ok kar\u015f\u0131la\u015ft\u0131\u011f\u0131m\u0131z eksik bilgiden kaynakl\u0131 sorun olarak \u00f6n plana \u00e7\u0131kmaktad\u0131r. \u00c7o\u011fu tesis EPC firmalar\u0131 taraf\u0131ndan sadece paratoner sistemi ile korunmaya al\u0131nmaktad\u0131r ve bize ula\u015fan zarar ve hasarlar\u0131n say\u0131s\u0131 g\u00fcnden g\u00fcne artmaktad\u0131r. Elektriksel etkilerden korunabilmek i\u00e7in Dc (\u0130nverter korumas\u0131) AC ve Data hatlar\u0131nda ag parafudr kullan\u0131m\u0131d\u0131r.<\/p>\n<p style=\"color: #666666;\"><a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/wp-content\/uploads\/2015\/02\/pv-parafudr.jpg\"><img loading=\"lazy\" class=\"size-full wp-image-3692 aligncenter visible animated\" src=\"http:\/\/www.yilkomer.com\/wp-content\/uploads\/2015\/02\/pv-parafudr.jpg\" alt=\"pv-parafudr\" width=\"363\" height=\"400\" \/><\/a><\/p>\n<p style=\"color: #666666;\">Bu konu yukar\u0131da a\u00e7\u0131klad\u0131\u011f\u0131m\u0131z kuplaj etkilerinin \u00f6n\u00fcne ge\u00e7mek ad\u0131na da \u00f6nemli bir noktad\u0131r.Ancak parafudr kullan\u0131m\u0131nda B+C s\u0131n\u0131f\u0131 10\/350 ms karakteristikli ve \u00f6m\u00fcrs\u00fcz(vg) teknolojili \u00fcr\u00fcnlerin tercih edilmesi gerekmektedir. Sigorta firmalar\u0131 inverterleri sigorta alt\u0131na al\u0131rken bu noktaya dikkat etmeleri gerekmektedir.Evet baz\u0131 inventerler parafudrlu olarak sat\u0131lmakta ancak i\u00e7lerinde sadece C s\u0131n\u0131f\u0131 \u00fcr\u00fcn bulunmaktad\u0131r. C s\u0131n\u0131f\u0131 \u00fcr\u00fcn y\u0131ld\u0131r\u0131mda kar\u015f\u0131 korumamaktad\u0131r. Ayr\u0131ca combinerbox kullan\u0131lan projelerde de DC AG PARAFUDR B+C s\u0131n\u0131f\u0131 olarak kullan\u0131lmal\u0131d\u0131r.\u00a0<em><span style=\"font-weight: bold; color: #222222;\"><a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/ag-parafudr\/\" target=\"_blank\">Parafudr<\/a>\u00a0<\/span><\/em>sistemi harici bir buat ile sisteme sonradan entegre edilebilir.<\/p>\n<p style=\"color: #666666;\">Yaz\u0131n\u0131n orjinali i\u00e7in\u00a0<a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/gunes-santrali-sigorta-firmalari-ve-bankalar-acisindan-yildirimdan-korunmasi\/\" target=\"_blank\">t\u0131klay\u0131n\u0131z.<\/a><\/p>\n<p style=\"color: #666666;\">Y\u0131lkomer\u2019in Enerji \u0130letim Hatlar\u0131n\u0131n korunmas\u0131 ile ilgili di\u011fer bir yaz\u0131s\u0131 i\u00e7in\u00a0<a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/enerji-iletim-hatlarinin-yildirimdan-korunmasi\/\" target=\"_blank\">t\u0131klay\u0131n\u0131z.\u00a0<\/a><\/p>\n<p style=\"color: #666666;\"><span style=\"font-weight: bold; color: #222222;\">Kaynak:<\/span><a style=\"color: #fc8d8d;\" href=\"http:\/\/www.yilkomer.com\/blog\/\" target=\"_blank\">\u00a0yilkomer.com<\/a><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Sorry, this entry is only available in Turkish. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. G\u00fcn\u00fcm\u00fczde ba\u015fta g\u00fcne\u015f olmak \u00fczere enerji yat\u0131r\u0131mlar\u0131nda bankalar\u0131n yat\u0131r\u0131mc\u0131lara sunduklar\u0131 kredi imkanlar\u0131 olduk\u00e7a cazip durumda. %20 -%30 oranlar\u0131nda bir pe\u015finatla g\u00fcne\u015f tarlas\u0131 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":45399,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[53,49],"tags":[13],"views":1629,"_links":{"self":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/45398"}],"collection":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/comments?post=45398"}],"version-history":[{"count":5,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/45398\/revisions"}],"predecessor-version":[{"id":45411,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/posts\/45398\/revisions\/45411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media\/45399"}],"wp:attachment":[{"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/media?parent=45398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/categories?post=45398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.enerjigazetesi.ist\/en\/wp-json\/wp\/v2\/tags?post=45398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}