Batire ya solar ikhoza kukhala chowonjezera chofunikira pamagetsi anu a dzuwa.Zimakuthandizani kusunga magetsi ochulukirapo omwe mungagwiritse ntchito ngati ma sola anu sakupanga mphamvu zokwanira, ndikukupatsani zosankha zambiri za momwe mumayatsira nyumba yanu.
Ngati mukuyang'ana yankho, "Kodi mabatire a dzuwa amagwira ntchito bwanji?", Nkhaniyi ifotokoza za batire ya solar, sayansi ya batire ya solar, momwe mabatire adzuwa amagwirira ntchito ndi solar power system, komanso ubwino wonse wogwiritsa ntchito solar. kusunga batire.
Kodi Battery ya Solar ndi chiyani?
Tiyeni tiyambe ndi yankho losavuta la funso lakuti, "Kodi batire ya dzuwa ndi chiyani?":
Batire ya solar ndi chipangizo chomwe mungawonjezere pamagetsi anu adzuwa kuti musunge magetsi ochulukirapo opangidwa ndi mapanelo anu adzuwa.
Mutha kugwiritsa ntchito mphamvu zomwe zasungidwazo kuti muzilimbitsa nyumba yanu nthawi zomwe ma sola anu sapanga magetsi okwanira, kuphatikiza mausiku, mitambo, komanso kuzimitsidwa kwamagetsi.
Mfundo ya batire ya solar ndikukuthandizani kuti mugwiritse ntchito mphamvu zambiri zomwe mukupanga.Ngati mulibe batire yosungirako, magetsi aliwonse owonjezera kuchokera ku mphamvu ya dzuwa amapita ku gridi, zomwe zikutanthauza kuti mukupanga mphamvu ndikuzipereka kwa anthu ena popanda kugwiritsa ntchito mphamvu zonse zamagetsi zomwe mapanelo anu amapanga poyamba.
Kuti mudziwe zambiri, onani wathuUpangiri wa Battery wa Solar: Ubwino, Zinthu, ndi Mtengo
Sayansi ya Mabatire a Dzuwa
Mabatire a lithiamu-ion ndiye mtundu wodziwika kwambiri wa mabatire a dzuwa omwe ali pamsika.Uwu ndi umisiri womwewo womwe umagwiritsidwa ntchito pama foni am'manja ndi mabatire ena apamwamba kwambiri.
Mabatire a lithiamu-ion amagwira ntchito pogwiritsa ntchito mankhwala omwe amasunga mphamvu zamakhemikolo asanawasinthe kukhala mphamvu yamagetsi.Zomwe zimachitika pamene ma ion a lithiamu amamasula ma elekitironi aulere, ndipo ma elekitironiwo amayenda kuchokera ku anode yoyendetsedwa molakwika kupita ku cathode yoyendetsedwa bwino.
Kusunthaku kumalimbikitsidwa ndikupititsidwa ndi lithiamu-mchere electrolyte, madzi mkati mwa batire omwe amawongolera zomwe zimachitika popereka ma ayoni abwino.Kuthamanga kwa ma electron aulere kumapanga zofunikira zamakono kuti anthu agwiritse ntchito magetsi.
Mukakoka magetsi kuchokera ku batri, ma ion a lithiamu amabwereranso kudutsa electrolyte kupita ku electrode yabwino.Panthawi imodzimodziyo, ma elekitironi amachoka pa electrode yolakwika kupita ku electrode yabwino kudzera mu dera lakunja, ndikuyendetsa chipangizo chomangika.
Mabatire osungiramo mphamvu ya dzuwa akunyumba amaphatikiza ma cell angapo a batire a ion ndi zida zamakono zomwe zimayendetsa magwiridwe antchito ndi chitetezo cha batire yonse ya dzuwa.Choncho, mabatire a dzuwa amagwira ntchito ngati mabatire omwe amatha kuchangidwanso omwe amagwiritsa ntchito mphamvu ya dzuwa monga cholowa choyambirira chomwe chimayambitsa njira yonse yopangira magetsi.
Kufananiza Battery Storage Technologies
Pankhani ya mitundu ya batri ya dzuwa, pali njira ziwiri zodziwika bwino: lithiamu-ion ndi lead-acid.Makampani opanga magetsi a dzuwa amakonda mabatire a lithiamu-ion chifukwa amatha kusunga mphamvu zambiri, kukhala ndi mphamvu nthawi yayitali kuposa mabatire ena, komanso kukhala ndi Kuzama Kwambiri kwa Kutulutsa.
Zomwe zimadziwikanso kuti DoD, Depth of Discharge ndi kuchuluka kwa batri yomwe ingagwiritsidwe ntchito, yokhudzana ndi mphamvu yake yonse.Mwachitsanzo, ngati batire ili ndi DoD ya 95%, imatha kugwiritsa ntchito mpaka 95% ya mphamvu ya batriyo isanabwerenso.
Batri ya Lithium-ion
Monga tanena kale, opanga mabatire amakonda ukadaulo wa batri wa lithiamu-ion pa DoD yake yapamwamba, moyo wodalirika, kuthekera kosunga mphamvu zambiri kwa nthawi yayitali, komanso kukula kophatikizana.Komabe, chifukwa cha zabwino zambiri izi, mabatire a lithiamu-ion ndi okwera mtengo kwambiri poyerekeza ndi mabatire a lead-acid.
Battery ya Lead-Acid
Mabatire a lead-acid (ukadaulo womwewo monga mabatire ambiri agalimoto) akhalapo kwa zaka zambiri, ndipo akhala akugwiritsidwa ntchito mofala ngati makina osungiramo mphamvu m'nyumba pazosankha zamagetsi zopanda gridi.Ngakhale akadali pamsika pamitengo yabwino m'thumba, kutchuka kwawo kukucheperachepera chifukwa cha kuchepa kwa DoD komanso moyo wamfupi.
AC Coupled Storage vs. DC Coupled Storage
Kuphatikizika kumatanthawuza momwe ma solar anu amalumikizidwa ndi mawaya anu osungira batire, ndipo zosankhazo ndi kulumikizana mwachindunji (DC) kapena kulumikizana kwapano (AC).Kusiyana kwakukulu pakati pa ziwirizi kuli mu njira yomwe imatengedwa ndi magetsi omwe magetsi a dzuwa amapanga.
Ma cell a solar amapanga magetsi a DC, ndipo magetsi a DC ayenera kusinthidwa kukhala magetsi a AC asanayambe kugwiritsidwa ntchito kunyumba kwanu.Komabe, mabatire a solar amatha kusunga magetsi a DC okha, kotero pali njira zosiyanasiyana zolumikizira batire ya solar mumagetsi anu adzuwa.
DC Coupled Storage
Ndi kuphatikiza kwa DC, magetsi a DC opangidwa ndi ma solar amayenda kudzera pa chowongolera kenako molunjika mu batire ya solar.Palibe kusintha kwaposachedwa kusanasungidwe, ndipo kutembenuka kuchokera ku DC kupita ku AC kumachitika kokha batire ikatumiza magetsi kunyumba kwanu, kapena kubwerera ku gridi.
Battery yosungirako yophatikizidwa ndi DC imakhala yothandiza kwambiri, chifukwa magetsi amangofunika kusintha kuchokera ku DC kupita ku AC kamodzi.Komabe, kusungirako kophatikizana ndi DC nthawi zambiri kumafuna kukhazikitsa kovutirapo, komwe kumatha kuonjezera mtengo woyambira ndikutalikitsa nthawi yonse yoyika.
AC Coupled Storage
Ndi kuphatikiza kwa AC, magetsi a DC opangidwa ndi mapanelo anu adzuwa amadutsa pa inverter kaye kuti asandutsidwe magetsi a AC kuti mugwiritse ntchito tsiku ndi tsiku ndi zida zapanyumba panu.AC yapanoyi imathanso kutumizidwa ku inverter yosiyana kuti isinthidwe kukhala DC yapano kuti isungidwe mu batire ya solar.Ikafika nthawi yoti mugwiritse ntchito mphamvu zosungidwa, magetsi amatuluka mu batri ndikubwerera ku inverter kuti asinthe kukhala magetsi a AC kunyumba kwanu.
Ndi AC-zophatikizana zosungirako, magetsi amatembenuzidwa katatu kosiyana: kamodzi pamene akuchokera ku mapanelo a dzuwa kulowa m'nyumba, wina pochoka kunyumba kupita kumalo osungira batri, ndipo kachitatu pamene akuchoka kusungirako batri kubwerera m'nyumba.Kutembenuka kulikonse kumabweretsa kuwonongeka kwina, kotero kusungirako kophatikizana kwa AC ndikocheperako poyerekeza ndi dongosolo lophatikizika la DC.
Mosiyana ndi zosungirako zophatikizana za DC zomwe zimangosunga mphamvu kuchokera ku mapanelo adzuwa, chimodzi mwazabwino zazikulu za kusungirako kophatikizana kwa AC ndikuti chimatha kusunga mphamvu kuchokera kumapaneli adzuwa ndi gululi.Izi zikutanthauza kuti ngakhale mapanelo anu adzuwa sakupanga magetsi okwanira kuti azitha kulipiritsa batire lanu, mutha kudzaza batire ndi magetsi kuchokera pagululi kuti akupatseni mphamvu zosunga zobwezeretsera, kapena kugwiritsa ntchito mwayi wamagetsi arbitrage.
Ndikosavutanso kukweza mphamvu yanu ya dzuwa yomwe ilipo ndi AC-yophatikizana ndi batire yosungirako, chifukwa imatha kuwonjezeredwa pamwamba pa dongosolo lomwe lilipo kale, m'malo mongofunika kuphatikizidwamo.Izi zimapangitsa kusungirako kwa batri ya AC kukhala njira yotchuka kwambiri pakukhazikitsanso ma retrofit.
Momwe Mabatire a Dzuwa Amagwirira Ntchito ndi Solar Power System
ntchito yonse imayamba ndi mapanelo adzuwa padenga lopangira mphamvu.Nayi kulongosola pang'onopang'ono kwa zomwe zimachitika ndi DC-coupled system:
1. Kuwala kwa Dzuwa kumagunda ma sola ndipo mphamvu imasinthidwa kukhala magetsi a DC.
2. Magetsi amalowa mu batire ndikusungidwa ngati magetsi a DC.
3. Magetsi a DC ndiye amasiya batire ndikulowa mu inverter kuti asinthe kukhala magetsi a AC omwe nyumba ingagwiritse ntchito.
Njirayi ndi yosiyana pang'ono ndi dongosolo la AC-coupled.
1. Kuwala kwa Dzuwa kumagunda ma sola ndipo mphamvu imasinthidwa kukhala magetsi a DC.
2. Magetsi amalowa mu inverter kuti asanduke magetsi a AC omwe nyumba ingagwiritse ntchito.
3. Magetsi ochulukirapo amadutsa mu inverter ina kuti asinthe kukhala magetsi a DC omwe amatha kusungidwa mtsogolo.
4. Ngati nyumbayo ikufunika kugwiritsa ntchito mphamvu zomwe zasungidwa mu batire, magetsiwo ayenera kudutsa mu inverter kachiwiri kuti akhale magetsi a AC.
Momwe Mabatire a Solar Amagwirira ntchito ndi Hybrid Inverter
Ngati muli ndi chosinthira chosakanizidwa, chipangizo chimodzi chitha kusintha magetsi a DC kukhala magetsi a AC komanso chitha kusintha magetsi a AC kukhala magetsi a DC.Zotsatira zake, simukusowa ma inverters awiri mu dongosolo lanu la photovoltaic (PV): imodzi kuti mutembenuzire magetsi kuchokera ku solar panels (solar inverter) ndi ina kuti mutembenuzire magetsi kuchokera ku batire ya solar (battery inverter).
Imadziwikanso kuti inverter yochokera ku batri kapena hybrid grid-womangidwa inverter, inverter yosakanizidwa imaphatikiza inverter ya batri ndi inverter ya solar kukhala chida chimodzi.Zimathetsa kufunikira kokhala ndi ma inverter awiri osiyana pakukhazikitsa komweko pogwira ntchito ngati inverter pamagetsi onse a batire lanu la solar ndi magetsi ochokera kuma solar panel anu.
Ma Hybrid inverters akuchulukirachulukira chifukwa amagwira ntchito komanso opanda mabatire.Mutha kuyika chosinthira chosakanizidwa mumagetsi anu ocheperako a batri panthawi yoyika koyamba, ndikukupatsani mwayi wowonjezera zosungirako zoyendera dzuwa pamzere.
Ubwino Wosungirako Battery ya Solar
Kuonjezera zosunga zobwezeretsera za batri pama solar panel ndi njira yabwino kwambiri yowonetsetsera kuti mumapindula kwambiri ndi mphamvu yanu yadzuwa.Nazi zina mwazabwino kwambiri zamakina osungira mabatire a solar kunyumba:
Kusunga Magetsi Ochuluka
Dongosolo lanu loyendera dzuwa limatha kutulutsa mphamvu zochulukirapo kuposa zomwe mukufunikira, makamaka masiku adzuwa pomwe palibe munthu kunyumba.Ngati mulibe mphamvu yosungira batire ya dzuwa, mphamvu zowonjezera zidzatumizidwa ku gululi.Ngati mutenga nawo mbali mu aNet metering pulogalamu, mutha kupeza ngongole chifukwa cha m'badwo wowonjezerawo, koma nthawi zambiri si chiŵerengero cha 1: 1 cha magetsi omwe mumapanga.
Ndi kusungirako kwa batri, magetsi owonjezera amawonjezera batire yanu kuti mugwiritse ntchito pambuyo pake, m'malo mopita ku gridi.Mutha kugwiritsa ntchito mphamvu zomwe zasungidwa panthawi yocheperako, zomwe zimachepetsa kudalira gridi yamagetsi.
Amapereka Chithandizo ku Kuzimitsidwa Kwamagetsi
Popeza mabatire anu amatha kusunga mphamvu zochulukirapo zomwe zimapangidwa ndi ma solar panels anu, nyumba yanu imakhala ndi magetsi panthawi yamagetsi komanso nthawi zina pomwe gululi likutsika.
Imachepetsa Mapazi Anu a Carbon
Ndi kusungirako kwa batire ya solar panel, mutha kukhala wobiriwira pogwiritsa ntchito mphamvu zoyera zomwe zimapangidwa ndi solar panel yanu.Ngati mphamvuzo sizikusungidwa, mudzadalira gululi pomwe ma solar anu sapanga zokwanira pazosowa zanu.Komabe, magetsi ambiri a gridi amapangidwa pogwiritsa ntchito mafuta oyaka, kotero mutha kukhala mukugwiritsa ntchito mphamvu zonyansa mukakoka kuchokera pagululi.
Amapereka Magetsi Ngakhale Dzuwa Likalowa
Dzuwa likamalowa ndipo ma solar sakupanga magetsi, gridi imalowa mkati kuti ipereke mphamvu yofunikira ngati mulibe batire yosungira.Ndi batire ya solar, mumagwiritsa ntchito magetsi anu ambiri adzuwa usiku, kukupatsani mphamvu zambiri zodziyimira pawokha komanso kukuthandizani kuti bili yanu yamagetsi ikhale yotsika.
Yankho Lachete Losunga Zosowa Zamagetsi
Batire yamphamvu ya solar ndi 100% yopanda phokoso yosungira mphamvu yosungirako.Mumapindula ndi kukonza mphamvu zopanda ukhondo, ndipo simuyenera kuthana ndi phokoso lomwe limachokera ku jenereta yoyendetsedwa ndi gasi.
Zofunika Kwambiri
Kumvetsetsa momwe batire la solar limagwirira ntchito ndikofunikira ngati mukuganiza zowonjeza zosungirako mphamvu za solar pamagetsi anu amagetsi.Chifukwa imagwira ntchito ngati batire yayikulu yowonjezedwanso kunyumba kwanu, mutha kugwiritsa ntchito mwayi uliwonse wowonjezera mphamvu yadzuwa zomwe mapanelo anu adzuwa amapanga, ndikukupatsani mphamvu zambiri pakugwiritsa ntchito mphamvu zadzuwa komanso momwe mumagwiritsira ntchito.
Mabatire a lithiamu-ion ndi mtundu wodziwika kwambiri wa batire ya solar, ndipo amagwira ntchito pogwiritsa ntchito mankhwala omwe amasunga mphamvu, kenako amawatulutsa ngati mphamvu yamagetsi kuti mugwiritse ntchito m'nyumba mwanu.Kaya mumasankha DC-coupled, AC-coupled, kapena hybrid system, mutha kuonjezera kubweza ndalama zamakina anu amagetsi adzuwa osadalira gululi.
Nthawi yotumiza: Jul-09-2022