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Ukeneye Bateri nini gute kugira ngo Uyobore Inzu?

Bitewe n’uko abantu benshi bashishikajwe no gukoresha ingufu zisubira kandi zigenga ingufu, ba nyir'amazu benshi barimo kwifashishaububiko bw'amabateri yo mu rugoibisubizo byo kubika ingufu z'izuba no kugabanya kwishingikiriza ku muyoboro w'amashanyarazi. Ariko, kimwe mu bibazo bikunze kugaragara ni iki:Ukeneye batiri nini kugira ngo ukoreshe inzu?Muri iyi nkuru, turasuzuma uburyo bwo kumenya ingano ikwiye ya bateri ijyanye n'ibyo umuryango wawe ukeneye, hanyuma tugasubiza ikibazo gikunze kubazwa:Bateri ya 10kWh izakoresha umuriro mu nzu yanjye kugeza ryari?

Ku musozo w'iyi blog, uzaba umaze gusobanukirwa neza uburyo bwo gupima inganobateri yo mu rugokandi impamvubateri z'izuba za lithium-ion zo kubika ingufu mu rugoni amahitamo meza ku ngo nyinshi. Byongeye kandi, tuzashyiramo ingero zimwe na zimwe zishingiye ku makuru kugira ngo zifashe gusobanura ibi bitekerezo.

Gusobanukirwa ikoreshwa ry'ingufu mu rugo rwawe

Mbere yo guhitamoububiko bw'amabateri yo mu rugoigisubizo, ni ngombwa gusobanukirwa ikoreshwa ry'ingufu mu rugo rwawe buri munsi. Ugereranyije, ingo zo muri Amerika zikoresha hafi30 kWh ku munsiAriko, ibi bishobora gutandukana cyane bitewe n'ingano y'inzu, umubare w'ibikoresho, ndetse n'ibipimo byo gukoresha ingufu neza biriho.

Urugero:

  • Inzu nto kandi ikoresha ingufu nke ishobora gukoresha10-15 kWh ku munsi.
  • Inzu nini ifite ibikoresho bikoresha ingufu nyinshi nka conditioner, amashanyarazi ashyushya, cyangwa imodoka zikoresha amashanyarazi ishobora gutwara40-50 kWhcyangwa birenga ku munsi.

Kumenya ikoreshwa ry'ingufu za buri munsi bizagufasha kumenya ingano ikwiye y'ingufubateri ya lithiamu mu buryo bwo kubika ingufu mu ngo.

Uburyo bwo Kubara Ingano ya Bateri Ukeneye

Kugira ngo ubare ingano yabateri yo mu rugoukeneye, ushobora gukoresha formula ikurikira:

Ingano ya bateri (kWh) = Ikoreshwa ry'ingufu za buri munsi (kWh) Ubujyakuzimu bw'isohoka ry'amazi (DoD)

Ingano ya bateri (kWh) = Ubujyakuzimu bw'Ingufu Zisohoka (DoD) Ikoreshwa ry'Ingufu za Buri Munsi (kWh)

ItsindaUbujyakuzimu bwo kuva mu gifu (DoD)yerekeza ku ngano y'ubushobozi bwose bwa bateri ishobora gukoreshwa idatesheje agaciro igihe cyo kubaho.bateri za lithiamu-iyoni, harimoPaki za bateri za LiFePO4 zishyizwe ku rukuta, DoD ishobora kugera kuri 90-95%.

Urugero, niba inzu yawe ikoresha30 kWh ku munsikandi ufitebateri y'izuba ya lithiamu-ionUkoresheje DoD ya 90%, uzakenera ingano ya batiri ya:

300.90=33.33kWh

0.9030​=33.33kWh

Ibi bivuze ko uzakeneraBateri ya 33.33 kWhkugira ngo urugo rwawe rumara umunsi wose nta ngufu z'izuba zikoreshwa.

Bateri ya 10 kWh izakoresha umuriro mu nzu yanjye igihe kingana iki?

Imwe mu ngano za bateri zisanzwe ku isoko niPake ya bateri ya 10kWh iri ku rukutaReka turebe igihe bateri ifite ubunini nk'ubu yakoresha mu rugo rusanzwe.

Niba urugo rwawe rukoresha30 kWh ku munsi, bateri ya 10 kWh yakoresha mu buryo bwa tekiniki urugo rwawe kuri:

10 kWh30 kWh/umunsi=iminsi 0.33 (cyangwa hafi amasaha 8)

30kWh/umunsi10kWh​=iminsi 0.33 (cyangwa hafi amasaha 8)

Muri iki gihe,Bateri ya 10kWhbyamara igihe kingana naAmasaha 8munsi y'ikoreshwa ry'ingufu risanzwe.

Ariko, niba ugabanya ikoreshwa ry'ingufu ucana ibikoresho bitari ngombwa, ushobora kongera igihe bateri ikoresha. Urugero, niba ugabanya ikoreshwa ryawe kugeza kuri15 kWh ku munsi, kimweBateri ya 10kWhishobora kumara igihe kirekire:

1015 = iminsi 0.67 (cyangwa amasaha 16)

1510=iminsi 0.67 (cyangwa amasaha 16)

Urugero: Gukoresha paki ya bateri ya Lithium ya 10kWh 48V hamwe na BMS

Reka dufate urugero rufatika: aPaki ya bateri ya Lithium ya 10kWh 48V ifite BMS(Sisitemu yo gucunga bateri) yagenewe gutanga ingufu zihamye kandi zizewe ku bushobozi bw'ingufu zo mu rugo. Ku rugo rukoresha20 kWh ku munsi, iyi bateri yamara igihe kingana na:

1020 = iminsi 0.5 (cyangwa amasaha 12)

2010​=iminsi 0.5 (cyangwa amasaha 12)

Iyi niyo mpamvuububiko bw'amabateri yo mu rugoUbusanzwe sisitemu ihuzwa n'imirasire y'izuba, bigatuma bateri ishobora kongera gusharija ku manywa no kongera ikoreshwa ryayo.

Ibintu bigira ingaruka ku mikorere ya bateri

Hari ibintu byinshi bigira ingaruka ku gihe umuntubateri yo mu rugobizahoraho:

  1. Ikoreshwa ry'ingufu: Ibikoresho bikoresha ingufu nyinshi nka sisitemu za HVAC, amashanyarazi, n'amatanura bizatwara batiri vuba. Kugabanya ikoreshwa ry'ibikoresho bikoresha ingufu nke bishobora kongera igihe cyo kubaho kwa batiri.
  2. Ubwoko bwa bateri:Bateri z'izuba za Lithium-ion zo kubika ingufu mu rugozikora neza cyane kurusha bateri za aside ya lead. Zitanga igihe kirekire cyo kubaho no gusohora amazi mu buryo bw'ubujyakuzimu (DoD), bivuze ko ushobora gukoresha ubushobozi bwa bateri bwinshi utayingiza.
  3. Ingufu zikoreshwa n'izuba: Niba inzu yawe ifite imirasire y'izuba, bateri ishobora kongera umuriro wayo ku manywa, bigatuma igihe cyo kuyikoresha cyose kiyongera. Nta mirasire y'izuba ikoreshwa,bateri ya litiyumu ikoresha imirasire y'izuba ishyirwa ku rukutaamaherezo bizashira nyuma y'uko ingufu zabyo zibitswe zirangiye.
  4. Ubushyuhe n'ibidukikije: Bateri zikora neza mu bushyuhe buhamye kandi buringaniye. Ubukonje bukabije cyangwa ubushyuhe bushobora kugabanya imikorere n'igihe cyo kubaho kwa zombibateri zo mu rugonaamapaki ya bateri ashyizwe ku rukuta.

Impamvu Bateri za Lithium-Ion ari nziza mu kubika ingufu zo mu rugo

Bateri za Lithium-ioncyane cyanePaki za bateri za LiFePO4 zishyizwe ku rukuta, ni amahitamo akunzwe cyane kuriububiko bw'ingufu zo mu rugoDore zimwe mu mpamvu z'ingenzi zituma zirusha izindi bateri ubwoko:

  • Ingufu nyinshi:Bateri za Lithium-ionishobora kubika ingufu nyinshi mu mwanya muto ugereranije na batiri zisanzwe zikoresha aside ya lead. Ibi ni ingirakamaro cyane cyane ku ngo zifite umwanya muto.
  • Igihe kirekire cy'ubuzima:Bateri za LiFePO4ubusanzwe imara igiheIgare kuva ku bihumbi 3 kugeza ku bihumbi 5, bisobanura koImyaka 10-15ikoreshwa, bitewe n'uburyo ukoresha ingufu. Ubu buzima burambye butuma biba ishoramari ryiza cyane mu kubika ingufu igihe kirekire.
  • Gushyushya vuba:Bateri za LiFePO4 zishyirwa ku rukuta rw'amashanyaraziishobora gusharija vuba kurusha bateri za aside ya lead, bigatuma zirushaho kubika ingufu z'izuba ku manywa.
  • Umutekano:Paki za bateri za Lithiumriza hamwe n'ibirimoSisitemu zo gucunga bateri (BMS)bikingira umuriro urenze urugero, ubushyuhe bukabije, n'imiyoboro migufi. Benshi bafite kandi uburyo bwoIgipimo cy'amazi cya IP65, bigatuma zitekanye haba mu nzu no hanze.

Umwanzuro: Ukeneye Bateri nini ingana iki?

Ingano ya batiri ukeneye iterwa n'ingufu ukoresha buri munsi ndetse niba ushaka gukoresha umuriro mu nzu yawe yose cyangwa ibikoresho by'ingenzi gusa. Ku mazu menshi,Bateri ya 30+ kWhbyaba ngombwa kugira ngo umuriro w'inzu ugume umunsi wose. Ariko, niba ukeneye ubufasha bw'amasaha make gusa,Pake ya bateri ya 10kWh iri ku rukutabyashoboka, bitanga amasaha 8-16 y'ingufu bitewe n'uko ikoreshwa.

Bateri z'izuba za Lithium-ion zo kubika ingufu mu rugocyane cyanePaki za bateri za LiFePO4 zishyizwe ku rukuta, itanga igisubizo cyiza kandi kirambye ku ba nyir'amazu. Waba ushaka kugabanya gukoresha imiyoboro y'amashanyarazi cyangwa kubika ingufu z'izuba,1Paki ya bateri ya Lithium ya 0kWh 48V ifite BMSni amahitamo yizewe.

 

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Igihe cyo kohereza ubutumwa: 27 Nzeri 2024