Urashaka guhuza imirasire y'izuba ibiri kuri bateri imwe?Wageze ahantu heza, kuko tuzaguha intambwe zo kubikora neza.
Nigute ushobora guhuza imirasire y'izuba ibiri kuri ruste imwe?
Iyo uhuza urukurikirane rw'imirasire y'izuba, uba uhuza panel imwe kurindi.Muguhuza imirasire yizuba, umugozi wumurongo wubatswe.Umugozi uhuza imirasire yizuba imwe yumurongo utari mwiza wumurongo ukurikira, nibindi.Murukurikirane nimwe muburyo bworoshye bwo guhuza imirasire y'izuba.
Intambwe yambere nuguhuza bateri yawe mugenzuzi wishyuza (MPPT cyangwa PWM).Nibikorwa byambere bigomba kurangira.Urashobora kwangiza umugenzuzi wumuriro niba uhuza imirasire yizuba.
Umuyoboro mugenzuzi wawe wohereza muri bateri agena ubwinshi bwinsinga.Kurugero, Renogy Rover 20A itanga amps 20 kuri bateri.Insinga zifite byibura ubushobozi bwa 20Amp zo gutwara zirakenewe, kimwe no gukoresha fuse ya 20Amp kumurongo.Umugozi wonyine ugomba guhuzwa ni mwiza.Niba ukoresha insinga zoroshye z'umuringa, uzakenera insinga ya AWG12.Shyiramo fuse hafi bishoboka kugirango uhuze na bateri.
Noneho, huza imirasire y'izuba.Kuri iyi ngingo, uzahuza imirasire yizuba yawe ibiri.
Ibi birashobora gukorwa haba muburyo bukurikiranye cyangwa muburyo bubangikanye.Iyo winjiye mubice bibiri byuruhererekane, voltage iriyongera, mugihe ubihuje bisa byongera ikigezweho.Ingano ntoya irakenewe mugihe insinga zikurikirana kuruta iyo insinga ibangikanye.
Amashanyarazi ava mumirasire y'izuba azaba mugufi cyane kuburyo utagera kumugenzuzi wawe.Urashobora kuyihuza na mugenzuzi wawe wishyuza ukoresheje uyu mugozi.Urukurikirane ruhuza ruzakoreshwa ubwinshi bwigihe.Nkigisubizo, tuzagenda imbere dukore urukurikirane rwihuza.Shira charger hafi ya bateri zishoboka.Shyira umugenzuzi wawe hafi yizuba ebyiri zishoboka kugirango ugabanye igihombo.Kugabanya igihombo, kura imiyoboro yose isigaye ihuza imirasire yizuba hamwe nubushakashatsi.
Noneho, huza imitwaro iyo ari yo yose ya DC kuri terefone ishinzwe kugenzura ibintu.Niba ushaka gukoresha inverter, iyishyire kumurongo wa bateri.Reba igishushanyo gikurikira nk'urugero.
Umuyoboro uzenguruka insinga ugena ubunini bwawo.Niba inverter yawe ishushanya amps 100, umugozi wawe hamwe no guhuza bigomba kuba binini neza.
Nigute ushobora gukoresha imirasire y'izuba ibiri kuri bateri imwe?
Kugirango ubikore, ugomba guhuza panne ugereranije nububasha bwa sisitemu ya bateri.Huza ibibi nibibi nibyiza kugirango uhuze imirasire yizuba ibiri murwego rumwe.Ibibaho byombi bigomba kugira voltage imwe nziza kugirango ibone ibisohoka byinshi.Kurugero, imirasire y'izuba ya 115W SunPower ifite ibisobanuro bikurikira:
Umuvuduko ntarengwa wapimwe ni 19.8 V.
Urwego rwo hejuru ruriho = 5.8 A.
Imbaraga ntarengwa zapimwe = Volts x iriho = 19.8 x 5.8 = 114.8 W.
Iyo bibiri muri ibyo bitambaro bihujwe hamwe, imbaraga nini zapimwe ni 2 x 19.8 x 5.8 = 229.6 W.
Niba ibice bibiri bifite amanota asohoka atandukanye, ikibaho hamwe na voltage ntoya yagenwe neza igena voltage nziza kuri sisitemu.Urujijo?Reka turebe uko bigenda iyo imirasire y'izuba hamwe nigitambaro cyizuba bihujwe.
18.0 V nicyiza cyiza cya voltage.
Ikigereranyo kiriho ubu ni 11.1 A.
19.8 volt ni nini ntarengwa ya voltage.
Igipimo ntarengwa kiriho ni 5.8 A.
Kubahuza mu musaruro ugereranije:
(304.2 W) = imbaraga ntarengwa (18.0 x 11.1) Byongeye (18.0 x 5.8)
Nkigisubizo, umusaruro wibiringiti byizuba bizagabanukaho 10% kugeza (18.0 x 5.8 = -RRB-104.4 W).
Nubuhe buryo bwiza bwo guhuza imirasire y'izuba 2?
Hariho inzira ebyiri zitandukanye zo kubahuza, kandi tuzabiganiraho byombi hano.
Kimwe na bateri, imirasire yizuba ifite ibyuma bibiri: kimwe cyiza nicyiza.
Iyo itumanaho ryiza ryumwanya umwe rihujwe na terefone itari nziza yandi, urukurikirane ruhuza.Imiyoboro ya PV yashizweho mugihe imirasire y'izuba ibiri cyangwa myinshi ihujwe murubu buryo.
Iyo imirasire y'izuba ihujwe murukurikirane, voltage yiyongera mugihe amperage ikomeza guhoraho.Iyo imirasire y'izuba ibiri ifite ibipimo bya volt 40 na amps 5 ihujwe murukurikirane, voltage yumurongo ni volt 80 naho amperage iguma kuri amps 5.
Umuvuduko wa array wiyongereye muguhuza paneli murukurikirane.Ibi nibyingenzi kuko inverter muri sisitemu yizuba igomba gukora kuri voltage yagenwe kugirango ikore neza.
Uhuza rero imirasire yizuba murukurikirane kugirango uhuze imikorere ya voltage idirishya rya inverter yawe.
Iyo imirasire y'izuba ikozwe muburyo bubangikanye, itumanaho ryiza ryumwanya umwe rihuza itumanaho ryiza ryikindi, hamwe nibihe bibi bya panne byombi bihuza.
Imirongo myiza ihuza ihuza ryiza mubisanduku bihuza, mugihe insinga zitari nziza zihuza nabi.Iyo panne nyinshi zahujwe muburyo bubangikanye, hubatswe PV isohoka.
Iyo imirasire y'izuba ihujwe murukurikirane, amperage irazamuka mugihe voltage igumaho.Nkigisubizo, gukoresha insinga zisa nkubwa mbere zagumije voltage ya sisitemu kuri volt 40 ariko byongera amperage kugeza kuri amps 10.
Urashobora kongeramo imirasire yizuba itanga ingufu utarenze inverter ikora ya voltage ikora ihuza muguhuza.Inverters nayo igarukira kuri amperage, ishobora kuneshwa muguhuza imirasire yizuba mugihe kimwe.
Igihe cyoherejwe: Nyakanga-27-2022