Imirasire y'izuba Solar PV hamwe na Boxe ihuza

       Agasanduku k'izubani igikoresho gihuza imirasire y'izuba igizwe na modul selile izuba hamwe nigikoresho cyo kugenzura izuba.Igikorwa cyacyo nyamukuru ni uguhuza no kurinda izuba ryamafoto yizuba, no guhuza ingufu zituruka kumirasire yizuba kumuzunguruko wo hanze.Kora ikigezweho cyakozwe na module ya Photovoltaque.Agasanduku k'izuba PV gafatanye ku isahani yinyuma yibigize binyuze muri gelika ya silika, insinga ziyobora mubice zahujwe hamwe binyuze mumigozi yimbere mumasanduku ihuza, kandi insinga zimbere zahujwe numuyoboro wo hanze kugirango ukore ibice n'umuyoboro wo hanze.Nibishushanyo mbonera byuzuzanya bishushanya amashanyarazi, igishushanyo mbonera hamwe na siyansi yubumenyi.

Agasanduku k'izuba PV karimo agasanduku k'umubiri, karangwa muburyo ikibaho cyumuzunguruko cyacapishijwe gitunganijwe mumubiri, kandi N bisi ihuza bisi irangira kandi imirongo ibiri ihuza insinga zacapwe ku kibaho cyacapwe, kandi buri bisi ihuza Impera inyura muri bisi.Ihujwe numurongo wa batiri yizuba, ihuriro rya bisi ya bisi ihuza nayo ihujwe na diode;muribo, hariho uburyo bwa elegitoronike ikurikiranye hagati ya bisi ya bisi ihuza impera na kabili ihuza, kandi ibyuma bya elegitoronike bigenzurwa nikimenyetso cyakiriwe.Nth bus bar ihuza impera ihujwe na kabili ya kabiri ihuza;insinga ebyiri zihuza impera zahujwe hanze zinyuze kumurongo wa kabili;capacitor ya bypass nayo itangwa hagati yimigozi ibiri ihuza.

Ibigize Solar PV Ihuza Agasanduku

Agasanduku ka PV kagizwe nagasanduku k'umubiri, umugozi n'umuhuza.

Agasanduku k'umubiri karimo: hepfo yagasanduku (harimo umuringa wumuringa cyangwa itumanaho rya plastike), igifuniko cy'agasanduku, diode;
Intsinga zigabanijwemo: 1.5MM2, 2.5MM2, 4MM2 na 6MM2, insinga zikunze gukoreshwa;
Hariho ubwoko bubiri bwihuza: MC3 na MC4 umuhuza;
Moderi ya Diode: 10A10, 10SQ050, 12SQ045, PV1545, PV1645, SR20200, nibindi.
Hariho ubwoko bubiri bwa paki ya diode: R-6 SR 263

Ibyingenzi bya tekinike

Umubare ntarengwa wakazi 16A Ntarengwa kwihanganira voltage 1000V Ubushyuhe bukora -40 ～ 90 hum Ubushuhe bukabije bwakazi 5% ～ 95% (kudahuza) Icyiciro cyamazi kitagira amazi IP68 ihuza insinga ya 4mm.

Ibiranga

Imbaraga z'isanduku ifotora ifotorwa igeragezwa mubihe bisanzwe: ubushyuhe bwa dogere 25, AM1.5, 1000W / M2.Mubisanzwe bigaragazwa na WP, birashobora kandi kugaragazwa na W. Imbaraga zageragejwe kuriki gipimo zitwa imbaraga zizina.

1. Igikonoshwa gikozwe mubikoresho byo mu rwego rwo hejuru bitumizwa mu mahanga, bifite imbaraga nyinshi zo kurwanya gusaza no kurwanya ultraviolet;

2. Birakwiriye gukoreshwa mubihe bidukikije bidukikije hamwe nigihe kirekire cyo gukora hanze, kandi igihe cyo gukoresha kirenze imyaka 25;

3. Ifite uburyo bwiza bwo gukwirakwiza ubushyuhe hamwe nubunini bwimbere bwimbere kugirango igabanye neza ubushyuhe bwimbere kugirango bwuzuze ibisabwa mumashanyarazi;

4. Imikorere myiza itagira amazi kandi itagira umukungugu;

5. Terminal 2-6 irashobora kubakwa uko bishakiye ukurikije ibikenewe;

6. Uburyo bwose bwo guhuza bukoresha byihuse-guhuza plug-in.

Imirasire y'izuba PV Agasanduku k'ibikoresho byo kugenzura

Test Ikizamini cyo gukomera test Ikizamini cyo guhangana nikirere test Ikizamini cyo gukora umuriro ▲ Kurangiza ikizamini cyo gukora pin ▲ Ikizamini cyo guhuza ibizamini byo kwizerwa test Ikizamini cy'ubushyuhe bwa Diode ▲ Ikizamini cyo guhangana

Kubintu byavuzwe haruguru, turasaba ibikoresho bya PPO kubisanduku ya PV ihuza umubiri / ibice bitwikiriye

1) Ibisabwa mubikorwa byizuba rihuza agasanduku umubiri / igifuniko

Ifite anti-gusaza na UV irwanya;amashanyarazi make;ibikoresho byiza bya flame retardant;imiti irwanya imiti;kurwanya ingaruka zitandukanye, nkingaruka ziva mubikoresho bya mashini.

2) Impamvu nyinshi mugutanga ibikoresho bya PPO

▲ PPO ifite igipimo gito muri plastiki eshanu zikomeye zubuhanga, ntabwo ari uburozi, kandi yujuje ubuziranenge bwa FDA;
Resistance Kurwanya ubushyuhe buhebuje, burenze PC mubikoresho bya amorphous;
Properties Ibikoresho byamashanyarazi bya PPO nibyiza muri plastiki yubuhanga rusange, kandi ubushyuhe, ubushuhe ninshuro bigira ingaruka nke kumiterere y amashanyarazi;
▲ PPO / PS ifite kugabanuka guke no guhagarara neza;
▲ Urupapuro rwa PPO na PPO / PS rufite imbaraga zo kurwanya ubushyuhe bwiza n’igipimo gito cyo kwinjiza amazi muri plastiki rusange yubuhanga, kandi ingano yabyo ni nto iyo ikoreshejwe mumazi;
▲ Urupapuro rwa PPO / PA ruvanze rufite ubukana bwiza, imbaraga nyinshi, kurwanya solvent hamwe na sprayability;
▲ Flame retardant MPPO muri rusange ikoresha fosifore na azote flame retardants, ifite ibiranga halogen idafite flame-retardant kandi yujuje icyerekezo cyiterambere cyibikoresho byatsi.

Isanduku ya pv module ihuza agasanduku(Ibikoresho bya PPO)

Guhitamo Solar PV Ihuza Agasanduku

Amakuru yingenzi agomba gusuzumwa muguhitamo PV ihuza agasanduku igomba kuba iyubu module.Imwe nimwe ntarengwa ikora kandi iyindi nigihe gito cyumuzunguruko.Byumvikane ko, imiyoboro ngufi-nini nini ntarengwa module ishobora gusohoka.Ukurikije imiyoboro ngufi-yumuzunguruko, igipimo cyagenwe cyisanduku ihuza igomba kugira ikintu kinini cyumutekano.Niba agasanduku k'izuba PV gahuza kabarwa ukurikije icyerekezo kinini gikora, ibintu byumutekano ni bito.
Ishingiro rya siyansi cyane ryo gutoranya rigomba gushingira kumategeko yo guhindura amashanyarazi na voltage ya bateri igomba gukururwa nuburemere bwurumuri.Ugomba gusobanukirwa agace module ukoramo ikoreshwa, nuburyo urumuri ruri muri kariya gace, hanyuma ukagereranya na bateri Guhindura umurongo wumurongo wa chip hamwe nuburemere bwurumuri, ukore iperereza rishoboka ryinshi, kandi hanyuma hitamo icyerekezo cyagenwe cyibisanduku.

1. Ukurikije imbaraga za module ya Photovoltaque, 150w, 180w, 230w, cyangwa 310w?
2. Ibindi bisobanuro bigize ibice.
3. Ibipimo bya diode, 10amp, 12amp, 15amp cyangwa 25amp?
4. Ingingo y'ingenzi, ni bangahe bigufi bigufi?Kuri iki kizamini, guhitamo diode biterwa numubare ukurikira:
Ibiriho (binini nibyiza), ubushyuhe ntarengwa bwo guhuza (buto nibyiza), kurwanya ubushyuhe (bito nibyiza), kugabanuka kwa voltage (bito nibyiza), guhinduranya imbaraga za voltage (muri rusange 40V irahagije).

Gutandukanya Isanduku

Kuva muri Kamena 2018, agasanduku gahuza izuba gahoro gahoro gahoro gahoro gahoro gahoro gahoro gahoro gahuriweho muri 2015:gutandukanya agasanduku, kandi yakoze igipimo kinini mumurikagurisha rya Photovoltaic ya Shanghai, ryerekana ibishoboka ibisanduku bihuza PV mugihe kizaza Injira inzira yo gutandukana no gutera imbere.
Agasanduku kamwe gahuza agasanduku gakoreshwa cyane cyane mubice bigize ibice gakondo, kandi gutandukanya ubwoko bwibice bisanduku bikoreshwa cyane cyane kubintu bishya bibiri-ibirahuri bibiri-ibice bibiri.Ugereranije niyambere, iyanyuma irashobora gukenerwa cyane nisoko hamwe nabakiriya ubu.N'ubundi kandi, biregereje kumenya neza ko ikiguzi cyo kubyara amashanyarazi ari munsi y’umuriro w'amashanyarazi, bivuze ko ibiciro by'inganda zikoresha amashanyarazi bizagabanuka kurushaho, kandi inyungu y'agasanduku gahuza ifoto izakomeza gukandamizwa.Isanduku yatandukanijwe ivuka ifite ubutumwa bwo "kugabanya ibiciro" kandi ihora itezimbere.

Ibyiza byaAgasanduku gatatu

1. Mugabanye cyane ingano yo kuzuza no kubumba.Isanduku imwe yumubiri ni 3.7ml gusa, igabanya cyane ikiguzi cyo gukora, kandi ibyiza byubunini buto bituma agace gahuza module ntoya, kongerera urumuri urumuri rwumwanya wamafoto, kugirango amashanyarazi akoresha amashanyarazi abone kubona inyungu nyinshi.

2. Hindura neza igikonoshwa, kandi ingaruka zo kurwanya gusaza ziyongereye cyane.Ubu bwoko bushya bwo gutandukanya agasanduku gakoresha ubushakashatsi nubuhanga bugezweho, kandi igikonoshwa cyacyo (agasanduku gahuza, umuhuza) gifite ubushobozi bwo kurwanya gusaza no kutagira amazi, kandi burashobora gukoreshwa mubisanzwe mubihe bibi by’ibidukikije.

3. Intera yo hagati ya bisi yatunganijwe neza ni 6mm gusa, kandi diode ifata gusudira kurwanya, guhuza biba umutekano kandi byizewe.

4. Ingaruka nziza yo gukwirakwiza ubushyuhe.Ugereranije nagasanduku gahuza, agasanduku gahuza agasanduku gatanga ubushyuhe buke kandi bifite ingaruka nziza zo gukwirakwiza.

5. Uzigame uburebure bwa kabili, kandi rwose ugabanye ikiguzi kandi wongere imikorere.Igishushanyo cyibice bitatu nacyo gihindura uburyo bwo kwishyiriraho no gusohoka, kugirango udusanduku twiza kandi twiza dushobore gushyirwaho kuruhande rwibumoso niburyo bwikibaho cya fotovoltaque, bigabanya cyane intera iri hagati yumubyimba wa batiri nu murongo wizunguruka wa akanama ka batiri mugihe cyo kwishyiriraho.Ubu buryo bugororotse ntabwo bugabanya igihombo gusa, ahubwo bugabanya no gutakaza amashanyarazi biterwa nuburebure bwumurongo, kandi byongera imbaraga za module.

Muri rusange, agasanduku gashya gacitsemo ibice bitatu gashobora gusobanurwa nkicyitegererezo cy '"ubuziranenge kandi buhendutse", kandi cyatsinze ibipimo bya TUV biheruka (IEC62790).Iterambere ryiza ryibice bisanduku byerekana ko Ubushinwa bufite umwanya mwiza muburyo bwo guhatanira amashanyarazi ya gride.

Ahantu hatatu hatandukanijwe agasanduku

Inyongera: Ubwihindurize bwa Solar PV Ihuza Agasanduku

Imirasire y'izuba ya PV yamye igumana imikorere imwe, ariko ubu nkuko ingufu ziva hamwe na voltage yumuriro wizuba byiyongera, agasanduku gahuza izuba kagomba kunoza ubushobozi bwo kurinda ingufu.

Brian Mills, Umuyobozi w’ibicuruzwa bya PV muri Amerika y'Amajyaruguru muri Stäubli Electrical Connectors yagize ati: "Uruhare rusange rw’agasanduku ruhuza rukomeza kuba rumwe, ariko moderi ya PV iragenda irushaho gukomera.""Nkuko modules ya PV igenda isohoka kandi isohoka cyane, izo diode ya bypass igomba gukora imirimo myinshi.Uburyo bakuramo ingufu ni ugukwirakwiza ubushyuhe, bityo ubu bushyuhe buturuka kuri diode bugomba gukemurwa. ”

Cool bypass switch isimbuza diode gakondo mumasanduku amwe ya PV kugirango agabanye ubushyuhe burenze butangwa na PV module yo hejuru.Iyo imirasire y'izuba igicucu ishaka gukwirakwiza ingufu muburyo butunguranye, diode isanzwe irinda ibyo kubaho, ariko ikabyara ubushyuhe mubikorwa.Guhindura bypass ikonje ikora nka on / kuzimya, gufungura uruziga mugihe izuba ryagerageje gukuramo ingufu, bikarinda kwiyongera.

Mills yagize ati: "Bypass diode ni tekinoroji ya 1950."Ati: "Bakomeye kandi bizewe, ariko ikibazo cy'ubushyuhe cyahoze ari ikibazo."Cool bypass switch ikemura iki kibazo cyubushyuhe, ariko irahenze cyane kuruta diode, kandi buriwese yifuza ko moderi yizuba ya PV ihendutse bishoboka.

Kugirango ubone ibintu byinshi kumafaranga yabo, ba nyiri sisitemu ya PV bahindukirira imirasire y'izuba.Nubwo amashanyarazi akorwa imbere ninyuma yumurongo wizuba, ingufu zirashobora kwinjizwa binyuze mumasanduku.PV ihuza agasanduku k'abakora inganda bagomba guhanga udushya.

Rosenkranz yagize ati: "Ku zuba rifite imirasire y'izuba, ugomba gushyira agasanduku gahuza PV ku nkombe aho ushobora kwemeza ko inyuma itagicucu."Ati: “Ku nkombe, agasanduku gahuza ntigashobora kuba urukiramende, igomba kuba nto.”

TE Connectivity itanga udusanduku dutatu twa SOLARLOK PV Imisanduku ihuza udusanduku twa PV modifike ya kabiri, imwe imwe ibumoso, hagati, no hejuru iburyo bwiburyo bwa module, mubyukuri ikora intego imwe nagasanduku nini k'urukiramende.Stäubli irimo guteza imbere PV ihuza agasanduku kugirango ihagarare ku mpande zuzuye za module ebyiri.

Kwamamara byihuse bya modifike ya PV bisobanura ko igishushanyo mbonera cya PV kigomba kuzamurwa mugihe gito.Ibindi bishya bitunguranye kuri sisitemu yizuba harimo kuzimya byihuse nibintu bitandukanye bigize urwego rusabwa na kode yigihugu y’amashanyarazi, kandi agasanduku gahuza PV nako kagomba gukomeza.

Agasanduku ka PV-JB / MF ka Stäubli karashobora guhinduka hamwe nimiterere ifunguye, bityo irashobora kuba yiteguye kubintu byose bizaza, harimo optimizers zose cyangwa micro-inverters, niba ibikoresho byabo bya elegitoronike biba bito bihagije.

TE Connectivity iherutse kandi kwerekana agasanduku ka PV gafite ubwenge gahuza imbaho ​​zicapye zicapuwe (PCBs) mubisubizo byizuba hamwe nogukurikirana, gutezimbere hamwe nubushobozi bwihuse bwo guhagarika.

PV ihuza agasanduku k'abakora uruganda nabo batekereza kongeramo tekinoroji muri moderi zabo zizaza.Agasanduku gahujwe gasanduku karimo gukurura ibitekerezo.