EN50618: Ibipimo ngenderwaho byinsinga za PV kumasoko yuburayi

Mugihe ingufu z'izuba ziba inkingi yinzibacyuho y’ingufu z’Uburayi, ibisabwa ku mutekano, kwiringirwa, no gukora igihe kirekire muri sisitemu ya Photovoltaque (PV) bigera ahirengeye. Kuva kumirasire y'izuba hamwe na inverteri kugeza kumugozi uhuza buri kintu cyose, ubunyangamugayo bwa sisitemu buterwa nibipimo bihamye, byujuje ubuziranenge. Muri bo,EN50618byagaragaye nkaigipimo gikomeyeinsinga z'izuba za DC ku isoko ryu Burayi. Haba guhitamo ibicuruzwa, gupiganira imishinga, cyangwa kubahiriza amabwiriza, EN50618 ubu nikintu cyingenzi gisabwa murwego rwingufu zizuba.

Ni ubuhe buryo bwa EN50618?

EN50618 yatangijwe muri 2014 naKomite y’uburayi ishinzwe ubuziranenge bwa Electrotechnical (CENELEC). Itanga urwego ruhuriweho rwo gufasha abayikora, abayishiraho, hamwe naba rwiyemezamirimo ba EPC guhitamo no gukoresha insinga za PV zujuje umutekano uhamye, igihe kirekire, nibidukikije.

Ibipimo ngenderwaho byemeza kubahiriza amabwiriza akomeye y’ubumwe bw’ibihugu by’Uburayi nkaAmashanyarazi Mucyo (LVD)naAmabwiriza yubwubatsi (CPR). Yorohereza kandikugenda kubuntu kubicuruzwa byemewehirya no hino muburayi muguhuza imikorere ya kabili numutekano wiburayi nibisabwa mubwubatsi.

Porogaramu muri Solar PV Sisitemu

EN50618 yemewe ninsinga zikoreshwa cyane cyaneguhuza ibice bya DCmubikoresho bya PV, nka modules yizuba, agasanduku gahuza, na inverter. Urebye uko bashyizwe hanze no guhura nibihe bibi (urugero: imirasire ya UV, ozone, ubushyuhe bwo hejuru / hasi), izo nsinga zigomba kuba zujuje ibyangombwa bisabwa kugirango habeho umutekano no kuramba mumyaka myinshi ya serivisi.

Ibyingenzi byingenzi bya EN50618-Yujuje insinga za PV

Intsinga zujuje ubuziranenge bwa EN50618 zerekana guhuza ibintu bigezweho nibikoresho byamashanyarazi:

• Gukingira no gukata: Byakozwe kuvaguhuza, guhuza halogeneibyo bitanga ubushyuhe buhebuje bwumuriro n amashanyarazi mugihe bigabanya imyuka yubumara mugihe cyumuriro.

• Ikigereranyo cya voltage: Birakwiriye kuri sisitemu hamwegushika 1500V DC, gukemura ibikenewe byumunsi-mwinshi wa voltage ya PV.

• UV na Ozone Kurwanya: Yashizweho kugirango yihangane izuba rirerire ryizuba hamwe no kwangirika kwikirere bitavunitse cyangwa ngo bishire.

• Ikirere Cyinshi: Igikorwa kuva-40 ° C kugeza kuri + 90 ° C., hamwe nigihe gito cyo kurwanya kugeza+ 120 ° C., gukora neza kubidukikije bitandukanye - kuva mubushyuhe bwo mubutayu kugeza kuri alpine imbeho.

• Flame Retardant na CPR-Yubahiriza: Yujuje ibyiciro byerekana imikorere yumuriro muri CPR y’ubumwe bw’ibihugu by’Uburayi, ifasha kugabanya ikwirakwizwa ry’umuriro n’uburozi bw’umwotsi.

Nigute EN50618 igereranya nubundi bipimo?

EN50618 vs TÜV 2PfG / 1169

TÜV 2PfG / 1169 yari imwe mu miyoboro ya mbere y’izuba ry’uburayi, yatangijwe na TÜV Rheinland. Mugihe yashyizeho urufatiro rwo gupima umugozi wa PV, EN50618 ni aigipimo cy’iburayihamwe nabyinshi bisabwakubyerekeranye no kubaka halogene, kutagira umuriro, n'ingaruka ku bidukikije.

Icyangombwa, umugozi wose wa PV ugenewe kwihanganiraIkimenyetso cya CEi Burayi igomba kubahiriza EN50618. Ibi birashobokantabwo ari amahitamo gusa - ahubwo ni ngombwakugirango huzuzwe byemewe n'amategeko mubihugu byuburayi.

EN50618 vs IEC 62930

IEC 62930 ni amahame mpuzamahanga yatanzwe naKomisiyo mpuzamahanga y’ikoranabuhanga (IEC). Yemewe cyane hanze yuburayi, harimo muri Aziya, Amerika, no muburasirazuba bwo hagati. Kimwe na EN50618, irashyigikiraImiyoboro ya 1500V DCkandi ikubiyemo ibipimo bisa.

Ariko, EN50618 yagenewe byumwihariko kubahirizaAmabwiriza y’ubumwe bw’ibihugu by’Uburayi, nkibisabwa CPR na CE. Ibinyuranye, IEC 62930 irakorakudashyira mu bikorwa amabwiriza y’ubumwe bw’ibihugu by’Uburayi, gukora EN50618 guhitamo itegeko kumushinga uwo ariwo wose wa PV mububasha bwuburayi.

Impamvu EN50618 ari Go-To Standard ku isoko rya EU

EN50618 yahindutse gusa umurongo ngenderwaho wa tekiniki-ni ubuurwego rukomeyemu nganda zikomoka ku mirasire y'izuba. Itanga ibyiringiro kubakora, abategura umushinga, abashoramari, nabashinzwe kugenzura kimwe ko ibikorwa remezo bya cabling bizuzuza ibyifuzo byinshi cyane mubijyanyeumutekano, kwiringirwa, no kubahiriza amabwiriza.

Kuri sisitemu ya PV yashyizwe mu Burayi, cyane cyane iyinjijwe mu nyubako cyangwa nini nini yingirakamaro, ukoresheje insinga zemewe na EN50618:

• Yoroshya kwemeza umushinga

• Yongera ubuzima bwa sisitemu n'umutekano

• Kongera abashoramari n'icyizere cy'ubwishingizi

• Iremeza neza ibimenyetso bya CE neza no kubona isoko

Umwanzuro

Mu nganda aho buri sano rifite akamaro,EN50618 ishyiraho igipimo cya zahabuinsinga z'izuba DC ku isoko ryiburayi. Yerekana ihuriro ryumutekano, imikorere, no kubahiriza amabwiriza, bigatuma iba ikintu cyingenzi cyumushinga uwo ariwo wose wa PV ugezweho muburayi. Mugihe ingufu z'izuba zingana kugirango zuzuze intego z’ingufu z’umugabane w’umugabane, insinga zubatswe kuri EN50618 zizakomeza kugira uruhare runini mu guha ingufu ejo hazaza.

Danyang Winpower Wire na Cable Mfg Co, Ltd.Uwakoze ibikoresho byamashanyarazi nibikoresho, ibicuruzwa byingenzi birimo insinga z'amashanyarazi, ibyuma bifata insinga hamwe na elegitoronike. Ikoreshwa muri sisitemu yo murugo ifite ubwenge, sisitemu yo gufotora, sisitemu yo kubika ingufu, hamwe na sisitemu yimodoka