Intsinga z'amashanyarazi zigira uruhare runini mugushiraho izuba kuruta abaguzi benshi babitekereza. Bimura ingufu kuva modules ya PV kuri inverters hanyuma amaherezo kuri gride. Iyo umugozi utari wo wahisemo - cyangwa mugihe ubwiza bwumugozi ari bubi - imikorere ya sisitemu yose, umutekano, nigihe cyo kubaho. Aka gatabo gasobanura impamvu ubuziranengeUmugozi wa PVikibazo nuburyo bwo guhitamo ibikwiye.
Niki gituma insinga z'amashanyarazi zingirakamaro cyane muri sisitemu ya Solar PV?
Imirasire y'izuba itanga ingufu za DC zigomba gutwarwa neza kandi neza. Intsinga z'amashanyarazi zikora nka "nervous system" yo kwishyiriraho. Niba zidafite umurongo, zidakingiwe neza, cyangwa zidashidikanywaho, ushobora guhura na byo:
- Umuvuduko w'amashanyarazi
- Ahantu hashyushye
- Kunanirwa kwa sisitemu
- Ubushyuhe bwo hejuru
Intsinga zo hejuru - zitanga ingufu zihamye zitanga ingufu zihamye kandi umusaruro mwinshi.
Nigute insinga za Cable zigira ingaruka kumirasire y'izuba?
Abakene - insinga nziza zongerera imbaraga abayobora, biganisha kuriUmuvuduko wa voltage. Kuri buri 1% ya voltage igabanuka, sisitemu nini irashobora gutakaza ibihumbi kWh buri mwaka.
Ibintu by'ingenzi bikora neza birimo:
- Ibikoresho byuyobora (umuringa wacuzwe)
- Umugozi wambukiranya - agace
- Igipimo cy'ubushyuhe
- Kurwanya kuri kilometero
Ni ukubera iki umutekano wa Cable ari ingenzi mu kwishyiriraho izuba?
Imirasire y'izuba itanga ingufu za DC nyinshi - akenshi kugeza1,000–1,500V. DC arcs iragoye cyane kuzimya kuruta amakosa ya AC.
Hejuru - insinga nziza za PV zigabanya izi ngaruka utanga:
- Umuriro - ibikoresho bidindiza
- Kwikingira
- UV - ikariso irwanya
- Hejuru - imikorere yubushyuhe
- Kurinda ubukanishi bukomeye
Intsinga zihenze zitera kare kare - kunanirwa mubuzima, harimo imiyoboro migufi hamwe n’impanuka ziterwa n’umuriro.
Nigute Ibidukikije bigira ingaruka kuri PV Cable Lifespan?
Imirasire y'izuba yerekana insinga mubihe bikabije kumyaka 25+:
- Imirasire ya UV
- Ozone
- Amagare yubushyuhe (degree40 dogere +90 dogere)
- Kunyeganyega kwa mashini
- Ubushuhe n'imvura
- Imiti
Umugozi mwiza wa PV ukoresha XLPE (umusaraba - uhuza polyethylene)na halogen - amakoti yubusa yagenewe kwihanganira imyaka mirongo yo hanze.
Ni ayahe mahame abaguzi bagomba kureba? (IEC, UL, EN)
Intsinga nziza igomba kuba ifite ibyemezo byemewe ku rwego mpuzamahanga:
IEC 62930- ibisabwa bya kabili ya PV kwisi yose
EN 50618 / H1Z2Z2-K- Ibisanzwe bya kabili ya PV
UL 4703- Igipimo cya Amerika kuri wire ya fotovoltaque
NEC Ingingo ya 690 kubahiriza- amategeko yumutekano yo kwishyiriraho
Nigute kubaka insinga bigira uruhare mubikorwa?
Imiterere ya kabili ya PV igena igihe imara:
Ibyingenzi Byingenzi Kugereranya
Umuyobozi:
Umuringa ucagaguye umuringa=byoroshye guhinduka + kurwanya ruswa
Kwikingira:
XLPE=ubushyuhe bwinshi, UV, hamwe n’imiti irwanya imiti
Ikoti:
Halogen - ubuntu, UV - ibice bihamye
Igipimo cy'ubushyuhe:
NiburaDogere 90 yatose / yumye
Ikigereranyo cya voltage:
600V / 1.000V / 1.500V bitewe nuburyo bwa sisitemu
Hejuru - ubwubatsi bufite ireme busobanurwa kuriubuzima burebure bwa sisitemu no kunanirwa gake.
Nigute ushobora kumenya insinga z'amashanyarazi zifite akamaro muri Solar Photovoltaic Installations Projects?
Jshcable izuba pCables Ikintu gikora Solar Photovoltaic kandi gifite ibyemezo byinzego zizwi kwisi yose nka ISO, UL, na IEC. Igiciro cyizuba ryinshi, We OEM & ODM Service. Tanga ibicuruzwa byoherejwe hanze.Twandikire
kubisobanuro cyangwa inkunga ya tekiniki.
Reba kandi
Impamvu insinga z'izuba Solar Photovoltaic Ningirakamaro kuri High - Imirasire y'izuba
https://www.jshcable.com/amakuru/kubera iki
Imirasire y'izuba ya Solar: Ibice by'ingenzi kuri buri cyerekezo cy'izuba
https://www.jshcable.com/amakuru/amakuru
Nigute wahitamo amashanyarazi akwiye kuri sisitemu yizuba ryizuba
https://www.jshcable.com/amakuru/uburyo bwa {
Niki Cyakora Hejuru Yumuriro Photovoltaic Cable Utanga isoko
https://www.jshcable.com/amakuru/whatatial
Reba
Komisiyo mpuzamahanga y’amashanyarazi (IEC)
IEC 60216: "Ibikoresho by'insinga z'amashanyarazi - Ibikoresho byo kwihanganira Ubushyuhe" na IEC 62930: "Intsinga y'izuba rya Solar - Igice cya 1: Ibisabwa."
Ishyirahamwe ry’abakora amashanyarazi mu gihugu (NEMA)
NEMA itanga ibipimo byinsinga zikoreshwa muri sisitemu yingufu zishobora kubaho, harimo izuba. Ibipimo bya NEMA byemeza ko insinga zujuje ibyangombwa byamashanyarazi nubukanishi.
Ishyirahamwe ry’inganda zikomoka ku mirasire y'izuba (SEIA)
Reba: SEIA ivuga ko kwishyiriraho ibikoresho no guhitamo ibikoresho, harimo insinga, ni ngombwa kugirango bigerweho igihe kirekire - n'umutekano w'izuba.
Laboratoire zandika (UL)
Icyemezo cya UL cyemeza ko insinga z'amashanyarazi akomoka ku mirasire y'izuba zujuje umutekano n'ibipimo ngenderwaho, harimo kurwanya umuriro, imirasire ya UV, hamwe n'amashanyarazi.
Ikigo mpuzamahanga gishinzwe ingufu (IEA)
Raporo ya IEA ku mibereho no gufata neza ingufu z'izuba zigaragaza uruhare rw'insinga n'insinga mu mikorere ya sisitemu no kuramba.
Laboratoire y’ingufu zishobora kongera ingufu (NREL)
Ubushakashatsi bwa NREL bwerekana akamaro ko gukoresha ibikoresho byiza muri sisitemu y’izuba, harimo insinga zikora -, kugirango ugabanye igihe kirekire -.
Imirasire y'izuba (TSF)
TSF itanga ubushakashatsi ku nganda zikomoka ku zuba, harimo imigendekere yo gukoresha insinga n'akamaro k'ubuziranenge bw'ibigize.
IEC 61730 Ibisanzwe kuri Moderi ya Photovoltaque
Ibipimo ngenderwaho byerekana impamyabumenyi yumutekano kuri modul ya PV ninsinga zinganda zizuba.