2021-01-14
Hamwe niterambere rihoraho ryisoko ryamafoto yimbere, icyifuzo cyaagasanduku gahuza amafotonaabahuzaikomeje kwiyongera.Ariko, kubera igipimo gito kandi nigikorwa "kitagaragara", ubwiza bwibisanduku bihuza hamwe nibihuza byasimbuwe, bikaviramo kunanirwa kenshi nimpanuka zo kubyara amashanyarazi akomoka kumirasire y'izuba hamwe na sisitemu.Ibibazo hamwe nabahuza byagaragaye buhoro buhoro, bityo abaguzi nababikora batangiye kumenya akamaro k ubuziranenge bwibicuruzwa.
Hamwe nigabanuka ryihuse ryikiguzi cyo kubyara amashanyarazi, ikiguzi cyo gufotora urugo ni hafi 6 yuan / W.Mu bihe biri imbere, biteganijwe ko buri mwaka hazagabanywa ibiciro 10% -15%.Muri icyo gihe, mu 2020, uturere twinshi two mu Bushinwa tuzagera ku buringanire kuri interineti, ari nacyo kintu cy’imbere mu iterambere ryihuse ry’amafoto y’urugo.
Kugabanuka kw'igiciro cy'amashanyarazi kuri kilowatt-isaha, uburyo bworoshye bwo kugera kuri interineti, hamwe na politiki ihamye yo gutanga inkunga ni ingwate zikomeye ku mafoto yo mu rugo yinjira mu ngo z'abantu basanzwe nk'ibicuruzwa + ibicuruzwa bishora imari.
Ariko, hamwe niterambere ryihuse ryubushobozi bwashyizweho mumasoko yimbere mu gihugu no mumahanga mumyaka yashize, ingaruka nziza zirahari hose.Nigute ushobora kurinda umutekano n’imikorere yizewe ya sisitemu yo gufotora urugo iba imwe mumyanya ihangayikishijwe cyane ninganda zifotora.
Nk’uko byatangajwe na Ling Zhimin, umuyobozi mukuru wa Phenergy Technology Co., Ltd., yagize ati: “Iturika ry'ibicuruzwa byo mu rugo mu 2016 na 2017 byari bikaze kandi byihuse.Nibwo buryo bwa mbere bwiterambere ryiterambere ryubushinwa bwagabanijwe gufotora.Hamwe no kwiyongera mubushobozi bwashyizweho Byinshi kandi byinshi, ibibazo byinshi nkumuriro, ibirego byabakoresha, no kutishyura inguzanyo bizagenda bigaragara buhoro buhoro.Ubutaha, amashanyarazi azakwirakwizwa azinjira mu cyiciro cya kabiri cy'umutekano n'ubwenge. ”
Ubushakashatsi bwerekana ko mu makosa yose y’impanuka n’impanuka, impanuka zatewe nudusanduku duhuza hamwe n’umuhuza zirenga 30%, naho agasanduku ka diode kumeneka kangana na 65% by agasanduku gahuza nimpanuka.
Nk’uko abahanga mu nganda babitangaza, gufata urugero rw’izuba nk’urugero, bitewe nubunini bwazo ndetse nigiciro kiri munsi ya 1% yikiguzi cyose cya sisitemu yo gufotora, akenshi birengagizwa nabateza imbere nabakoresha.
Cheng Ziyu, ukuriye TÜV Rheinland Shanghai izuba rikoresha amashanyarazi akomoka ku mirasire y'izuba, yavuze ko mu gihe buri wese yibanda ku mashyanyarazi nka tekinoroji ya batiri ndetse no kunoza imikorere yo guhindura imikorere, akenshi birengagiza ibice bito bito ariko by'ingirakamaro.Ibigize, bivamo tekinoroji nziza ya batiri nibikoresho byiza ntibishobora gukoreshwa neza, ndetse bigatera ingaruka mugihe cyo gukoresha.
Byongeye kandi, benshi mubakora uruganda ruhuza urugo ntibafite ubushakashatsi bwigenga nubushobozi bwiterambere, kandi abashoramari ba sitasiyo yamashanyarazi ntibabitaho bihagije hamwe nuburyo bunoze bwo kugenzura, bikavamo ibibazo bitandukanye byagaragaye mugihe cyo gukoresha imiyoboro ihari, nko kongera imikoranire yabantu, igishishwa cyo hanze. guhindagurika, gutera umuriro kuri connexion, cyangwa no gushonga no gutwika.Ntabwo igira ingaruka ku mikorere y’amashanyarazi gusa, ahubwo inatera ibiza bidasubirwaho nigihombo mugihe gikomeye.
Nk’uko Dr. Zhimin Ling abivuga: “Muri sisitemu gakondo y'imigozi, modules zitondekanya mu buryo bukurikiranye hamwe na DC ifite ingufu nyinshi za 600V-1000V.Sisitemu ikora imyaka myinshi, kandi insinga ya insinga iragaragara nyuma yo kwangirika, byoroshye kubyara DC arcs kandi bigatera umuriro.Iyo umuriro ubaye, ku ruhande rwa DC, igihe cyose hazaba hari urumuri, hazaba hari ingufu nyinshi, kandi abashinzwe kuzimya umuriro ntibashobora kuzimya umuriro mu buryo butaziguye. ”
Nkuko sisitemu ya Photovoltaque ihura numuyaga, imvura, izuba ryinshi hamwe nubushyuhe bukabije bwigihe kinini, abahuza bagomba kuba bashobora guhuza nibi bidukikije bikaze, ntibigomba rero kuba bitarinda amazi gusa, birwanya ubushyuhe bwinshi kandi birwanya ikirere. imirasire ya ultraviolet, ariko kandi ikoraho kurinda no kuremerera umutwaro mwinshi Ubushobozi bwo gukora neza kandi neza.
Ibicuruzwa bifotora bisaba ubuzima byibura byibuze imyaka 25, kandi agasanduku gahuza amafoto ni kimwe mubice byingenzi bigize modulifoto, bigira uruhare runini mumashanyarazi maremare, umutekano kandi akora neza.
Luo Jiuwei, umuyobozi wa Shenzhen Ruihexiang Technology Co., Ltd., na we yagaragaje igitekerezo kimwe maze ahamagarira inganda kuzamura ireme ry’ibicuruzwa.Ati: "Turayobora isoko rifite ubuziranenge, kubera ko amafoto yerekana amashanyarazi bizatwara imyaka 20 yo gukoresha, bityo ubwiza bwibicuruzwa ni ngombwa cyane.Nyamara, ku isoko hari ibicuruzwa biri hejuru kandi biri hasi ku isoko, kandi ababikora bamwe bararikira bihendutse kandi birengagiza ubuziranenge.Ibi rwose ntibishoboka.Tugomba kubaho mu bwiza. ”
Ihuza rya Photovoltaque ni ipfundo ryo kohereza ingufu.Iyi node izabyara ubushyuhe iyo ingufu zinyuze, nibisanzwe bikoresha ingufu.Igipimo cyibanze cyo gusuzuma ubuziranenge bwamafoto ni "kurwanya guhuza abagabo n’abagore nyuma yo gushyingiranwa".Umuhuza wo mu rwego rwohejuru agomba kuba afite imbaraga nke zo guhangana, kugabanya iki gice cyigihombo, kandi agashobora gukomeza kugumya guhuza imbaraga nke mubuzima bwose, ni ukuvuga impuzandengo yo guhura kwabo.
Nk’uko amakuru abitangaza, uburyo bwo guhuza imiyoboro y’amafoto yo mu rwego rwo hejuru ihagaze neza cyane, biterwa ahanini n’ikoranabuhanga rikoresha amashanyarazi rikoreshwa.Ihuza ridahwitse rirakomeye kandi ntirisanzwe imbere kandi rifite aho rihurira, ritera kwihanganira cyane gutwika agasanduku gahuza, nacyo kigatwika ibice byinyuma kandi bigatera ibice kumeneka.Agaciro kambere ko guhangana kwihuza biterwa no guhitamo ibikoresho, igishushanyo mbonera ndetse niba gifite tekinoroji yibanze yo guhuza amashanyarazi.Izina ryambere ryitumanaho rya Stäubli MC4 ni 0.35mΩ, nigiciro kinini.Ukurikije iki kintu cyonyine, MC4 izana ibihumbi byamafaranga yinjiza kuri ba nyirayo kuri MW buri mwaka.
Ukurikije amahame mpuzamahanga agezweho IEC 62852 kubihuza bifotora, kurwanya imibonano yabagabo nabagore nyuma yo kugeragezwa na TC200 + DH1000 ntibishobora kwiyongera hejuru ya 5 mΩ cyangwa agaciro kanyuma ko kutagera kuri 150% byagaciro kambere.Ibi nibisabwa byibuze, kandi guhuza imiyoboro yabakora ibicuruzwa bitandukanye biterwa nurwego rwa tekiniki.
Iterambere ryiza cyane ryisoko rya fotokoltaque risaba imbaraga zihuriweho ninganda zose kugirango birukane ibicuruzwa bidafite ubuziranenge vuba bishoboka kandi bibungabunge ibidukikije byiterambere ryiza ryisoko.
Kugeza ubu, ikibazo cyingenzi cy’inganda nyinshi zifotora zifotora ziracyari mu bwiza, kandi niba zemerewe gutera imbere, ibicuruzwa bito by’abakora ibicuruzwa bimwe na bimwe bishobora kugira ingaruka ku cyubahiro cy’inganda zose z’abashinwa bafotora amashanyarazi.Kubera iyo mpamvu, abakiriya bafite stereotype yizewe ya fotora ya fotora ikorerwa mubushinwa.
Ikigo cy’ubuziranenge cy’Ubushinwa cyigeze guhamagarira, mu rwego rwo kwemeza ubuziranenge bwa AC ihuza sisitemu y’amashanyarazi mu gihugu cyanjye, ikuraho ubusumbane bw’ibicuruzwa ku isoko ry’imbere mu gihugu, bikarushaho kunoza imikorere y’umutekano wa inverter, sisitemu y’amafoto n’amashanyarazi y’amashanyarazi, no gutunganya umusaruro wibigo bihuza.Gutezimbere iterambere ryiza ryinganda zifotora, birakenewe gushyiraho ibipimo byigihugu bihuye cyangwa ibisobanuro bya tekiniki.
Kwinjizamo guhuza hagati yibirango bitandukanye nabyo nikibazo gikomeye cyane mugukoresha imiyoboro ya Photovoltaque.Raporo y’ubushakashatsi bw’amahanga ivuga ko kwinjiza imvange no kwinjiza bidasanzwe byashyizwe ku mwanya wa mbere n’uwa gatatu mu gutera inkongi.
Hama hariho ikibazo mwisoko rya Photvoltaic ihuza isoko, ni ukuvuga, kuvanga gukoresha ibicuruzwa bitandukanye bihuza hamwe no guhuza imiyoboro ihuza ibicuruzwa bitandukanye.Iyi phenomenon irasanzwe kumasoko yimbere mugihugu no mumahanga.Benshi mubafite na sosiyete ya EPC bazi bike kubijyanye no guhuza abahuza.
Ariko, ibisobanuro, ibipimo hamwe no kwihanganira abahuza ibicuruzwa bitandukanye ntabwo bihuye kandi ntibishobora guhuzwa rwose.Nyuma yo guhuza byombi bimaze gucomeka, imiyoboro ikoreshwa muguhuza amashanyarazi hagati yabahuza bombi irahuza nabi, bikavamo Hariho kunanirwa guhuza.
Hong Weigang, Umuyobozi w’ishami ry’ibicuruzwa bya Photovoltaic ishami ry’amashanyarazi muri Stäubli (Hangzhou) Precision Machinery Electronics Co., Ltd., yagize ati: “Abahuza ibicuruzwa bitandukanye bafite uburyo butandukanye bwo gukora, ibipimo ngenderwaho, n’ibikoresho fatizo.Ibibazo bifitanye isano biterwa no kwinjizamo kwihuza harimo kongera imbaraga zo guhuza, guhuza ubushyuhe bwumuhuza, umuriro ku muhuza, gutwika umuhuza, kunanirwa kwamashanyarazi yibice byumugozi, kunanirwa agasanduku gahuza, no kumeneka kw ibice, zishobora gutera sisitemu kunanirwa gukora bisanzwe.Inyungu zubukungu za sitasiyo yamashanyarazi rero zirahungabana.Niba ibicuruzwa biva muruganda rumwe bikoreshejwe, iyi ngaruka izagenzurwa murwego rugenzurwa.“
Chao, umuyobozi w’ubucuruzi w’amashanyarazi na sisitemu ya TÜV Rheinland Solar Services, yashimangiye ko imirasire y’izuba igomba kwita ku bibazo bifitanye isano.Iki kibazo cyazamuwe ninzego zindi zipima imyaka myinshi.Kubwibyo, abahuza ntibagomba kuvangwa mugihe cyo gushyiraho amashanyarazi yamashanyarazi.
Ni muri urwo rwego, amashyirahamwe yemewe yo gupima TUV na UL bombi batanze inyandiko yanditse ko badashyigikiye imvange yinjizwamo ihuza abahuza ibicuruzwa bitandukanye.Muri Ositaraliya, guverinoma yanditse ibisabwa kugira ngo hubakwe sitasiyo y’amashanyarazi kugira ngo ikoreshe umuhuza uva mu ruganda rumwe mu mabwiriza kugira ngo hatabaho ingaruka.Ariko mu gihugu cyacu, nta bipimo bifatika byatanzwe mu nganda.
Mu mwaka wa 2013, Ikigo cy’Ubuziranenge cy’Ubushinwa cyavuze ko hamwe n’ikoreshwa ryinshi rya micro-inverter muri sisitemu y’amafoto y’amashanyarazi mu gihe kiri imbere, hazashyirwa ku isoko amasoko menshi y’amashanyarazi ya AC.Ubwiza bwumuhuza wa AC bufitanye isano itaziguye numutekano wa inverter hamwe na sisitemu yose ya Photovoltaque.Kugeza ubu, kubera ko Ubushinwa budafite amahame ngenderwaho y’igihugu n’inganda n’inganda, ndetse no kutagira ibipimo ngenderwaho bya tekiniki bikenewe, abakora inverter bahitamo imiyoboro ihenze ya AC yujuje ibyangombwa by’ibicuruzwa bifotora by’amahanga iyo byohereza mu mahanga.Nyamara, mu Bushinwa, hifashishijwe imiyoboro ya AC yo mu rwego rwo hasi ikoreshwa, ibyo bikaba biganisha ku guhungabanya umutekano muri inverteri zo mu ngo, sisitemu y’amafoto y’umuntu ku giti cye, ndetse n’uruganda rwose rw’amashanyarazi.
Hong Weigang yagize ati: “Hariho abakora ibintu byinshi mu gihugu, kandi bafite ibicuruzwa binini kandi bihamye bitanga ibikoresho fatizo, agasanduku gahuza, umuhuza, insinga, n'ibindi. Kubera kutagira ihanahana rya tekinike mu nganda, kutagereranya imikorere y'abahuza. , no kutagira ibipimo Kumenyekanisha byateje ubwumvikane buke mubitekerezo byikigo kubikorwa byihuza.Byongeye kandi, amahugurwa y'abakozi bashinzwe ntabwo ahagije.Mugushiraho, ikirango kirimo akajagari.“
Niba umuhuza ananiwe, bizazana urukurikirane rwibikorwa byo kubungabunga no kubungabunga, harimo gutakaza amashanyarazi, ibice byabigenewe, amafaranga yumurimo nibibazo byumutekano.
Kugeza ubu, isoko ryakwirakwijwe n’amashanyarazi rirashyushye cyane, kandi byizerwa ko abaturage benshi cyangwa ibisenge by’inganda n’ubucuruzi bizashyirwamo sisitemu y’amashanyarazi mu gihe kiri imbere.Niba kandi abahuza kuri sisitemu bananiwe, gukemura ibibazo no kubisimbuza bizaba ikibazo gikomeye kubakozi no kubitaho: icya mbere, ingorane ni nyinshi, naho icya kabiri nukwiyongera kubibazo byumutekano wawe.Ibihe bikabije, nkumuriro, bizazana igihombo cyubukungu nicyubahiro kuri nyiracyo.Ibi nibihe abantu bose badashaka kubona.
Nubwo umuhuza wa Photovoltaque ari muto, niba icyitegererezo cyatoranijwe neza, kirashobora kuba "gito kandi cyiza", kizazanira inyungu nini nyiracyo.Ibinyuranye na byo, bizahinduka ikibazo gikomeye mu mikorere y’amashanyarazi, kandi kiziba amafaranga menshi ya nyirayo atagaragara kandi buhoro.
Uyu munsi, abakora sisitemu ya Photovoltaque bamenye akamaro ko guhuza.Hong Weigang yizera ati: “Inganda zifotora n’iterambere mu gihugu cyacu imyaka myinshi.Binyuze mumyaka 3-5 yo gusaba, amashanyarazi yagiye agaragaza buhoro buhoro umubare munini wibibazo.Abakiriya barashobora kwiga amakuru yibicuruzwa bivuye mumiyoboro myinshi, kandi buhoro buhoro bamenya akamaro ko guhuza.. ”
Kugirango hamenyekane ubuziranenge bwuruganda rwamafoto yumuriro, abakora ibicuruzwa batanga ingwate zumutekano zijyanye nabahuza ubwabo.
Shenzhen Ruihexiang Technology Co., Ltd ishimangira kugenzura ibikoresho fatizo.Bati: “Umuhuza w'izuba ukoresha plastiki y'umukara, ibi bikoresho ni ingenzi cyane.Kubera ko izakoreshwa hanze imyaka 25, ibikoresho bisanzwe ntibishobora kuzuza ibisabwa.Turagenzura cyane cyane ibikoresho.Urufunguzo rwa kabiri ni inzira yo kubyara.Noneho hariho amahugurwa y'abashiraho. ”
Huachuan yashimangiye ibyemezo no gupima ibicuruzwa: “Ibicuruzwa byose bifotora byakozwe na Zerun byatsinze icyemezo cya TÜV Rheinland, kandi twanagenzuye imbere mu kigo.Kurugero, ibizamini byo gusaza byibicuruzwa byacu bisaba byibuze inshuro ebyiri IEC.Ndetse ni inshuro 3 cyangwa zirenga. ”
Dongguan Slocable Photovoltaic Technology Co., Ltd.yashimangiye ubunararibonye n’ishoramari muri R&D n’umusaruro: “Icya mbere, twakoze imiyoboro ifotora amashanyarazi kuva mu 2008 kugeza ubu, kandi dufite imyaka irenga icumi ya R&D n’uburambe ku musaruro.Icya kabiri, dufite laboratoire ya fotora.Kugirango hamenyekane ubuziranenge bwibicuruzwa, buri gicuruzwa kizageragezwa kandi gipimwe inshuro nyinshi mbere yo kuva mu ruganda kugirango gitange ingwate yumutekano kubihuza.Byongeye kandi, ibicuruzwa byacu byose bifotora bifitegarantikandi batsinze icyemezo cya TUV, icyemezo cya CE ndetse n'icyemezo cyo hejuru cy’amazi adafite amazi IP68 n'ibindi. ”
Nk’uko Hong Weigang abitangaza ngo Stäubli yashyizeho ikoranabuhanga ry’ibanze mu kwizeza ubuziranenge.Ati: "Ubu buhanga bwibanze ni urutoki rwo guhuza (tekinoroji ya MULTILAM).Iri koranabuhanga ryongeramo icyuma kidasanzwe cyashushanyije kimeze nkumukandara hagati yumugabo nigitsina gore uhuza kugirango uhindure ubuso bwambere bwo guhuza bidasanzwe kandi byongera cyane umubano mwiza.Agace, kagizwe n’umuzunguruko usanzwe, ufite ubushobozi bwo gutwara ibintu byinshi, gutakaza ingufu nkeya no guhangana n’umuntu, kurwanya ingaruka, kurwanya ruswa no kurwanya ubushyuhe bwinshi, kandi birashobora gukomeza imikorere nk'iyi igihe kirekire. ”
| Ikigereranyo kigezweho: | 50A |
| Umuvuduko ukabije: | 1000V / 1500V DC |
| Icyemezo: | IEC62852 TUV, CE, ISO |
| Ibikoresho byo kubika: | PPO |
| Ibikoresho byandikirwa: | Umuringa, amabati |
| Kurinda Amazi: | IP68 |
| Twandikire Kurwanya: | <0.5mΩ |
| Ubushyuhe bwibidukikije: | -40 ℃ ~ + 85 ℃ |
| Icyiciro cya Flame: | UL94-V0 |
| Umugozi ubereye: | 2.5-6mm2 (14-10AWG) |
Dongguan Slocable Photovoltaic Technology Co, LTD.
Ongeraho Park Guangda Gukora Hongmei Ubumenyi n’ikoranabuhanga, No 9-2, Igice cya Hongmei, Umuhanda wa Wangsha, Umujyi wa Hongmei, Dongguan, Guangdong, Ubushinwa
TEL ： 0769-22010201
