DC kapena AC Coupled Battery Storage? Kodi Mungasankhe Bwanji?

Ndi kuchuluka kwa kufunikira kwa mabatire osungira mphamvu zanyumba, kusankha kosungirako mphamvu ya dzuwa kwakhala mutu waukulu kwambiri. Ngati mukufuna kubweza ndikukweza makina anu adzuwa omwe alipo, lomwe ndi yankho labwino,AC yophatikizika yosungirako batire kapena DC yophatikiza batire yosungira? Tisanayankhe funsoli, tiyenera kukutengerani kuti mumvetsetse kuti AC yophatikiza batire yosungiramo batire ndi chiyani, makina osungira batire a DC ndi chiyani, ndipo pali kusiyana kotani pakati pawo? Kawirikawiri chimene timachitcha DC, chimatanthauza panopa, ma elekitironi amayenda molunjika, kuchoka ku zabwino kupita ku zoipa; AC imayimira alternating current, mosiyana ndi DC, mayendedwe ake amasintha ndi nthawi, AC imatha kufalitsa mphamvu bwino kwambiri, motero imagwira ntchito pa moyo wathu watsiku ndi tsiku pazida zapakhomo. Magetsi opangidwa kudzera mu mapanelo a dzuwa a photovoltaic kwenikweni ndi DC, ndipo mphamvuyo imasungidwanso mu mawonekedwe a DC munjira yosungira mphamvu ya dzuwa. Kodi AC Coupled Battery Storage System ndi chiyani? Tsopano tikudziwa kuti makina a photovoltaic amatulutsa magetsi a DC, koma tiyenera kuwasintha kukhala magetsi a AC pazida zamalonda ndi zapakhomo, ndipo apa ndipamene machitidwe a batri a AC ndi ofunika. Ngati mumagwiritsa ntchito makina ophatikizana a AC, ndiye kuti muyenera kuwonjezera makina osinthira osakanizidwa pakati pa solar system ndi ma solar. Dongosolo la hybrid inverter limatha kuthandizira kutembenuka kwa mphamvu ya DC ndi AC kuchokera ku mabatire a dzuwa, kotero ma solar solar sayenera kulumikizidwa mwachindunji ndi mabatire osungira, koma choyamba funsani inverter yolumikizidwa ndi mabatire. Kodi AC-coupled Battery Storage System Imagwira Ntchito Motani? Kulumikizana kwa AC kumagwira ntchito: Ili ndi makina opangira magetsi a PV ndi adongosolo lamagetsi a batri. Dongosolo la photovoltaic lili ndi gulu la photovoltaic ndi inverter yolumikizidwa ndi grid; njira yosungiramo mphamvu ya dzuwa imakhala ndi banki ya batri ndi bi-directional inverter. Machitidwe awiriwa amatha kugwira ntchito pawokha popanda kusokonezana kapena akhoza kupatulidwa ndi gululi kuti apange micro-grid system. Mu AC-coupled system, DC mphamvu ya solar imayenda kuchokera ku solar panel kupita ku solar inverter, yomwe imatembenuza kukhala mphamvu ya AC. Mphamvu ya AC imatha kuyenderera ku zida zanu zapanyumba, kapena ku inverter ina yomwe imayitembenuza kukhala mphamvu ya DC kuti isungidwe mu batire. Ndi AC-coupled system, magetsi aliwonse omwe amasungidwa mu batri ayenera kusinthidwa katatu kuti agwiritsidwe ntchito m'nyumba mwanu - kamodzi kuchokera pagawo kupita ku inverter, kachiwiri kuchokera ku inverter kupita ku batri yosungirako, ndipo potsiriza kuchokera ku batri yosungirako. ku zipangizo zanu zapakhomo. Kodi Zoyipa ndi Zabwino Zotani za AC-coupled Battery Storage Systems? kuipa: Low mphamvu kutembenuka dzuwa. Poyerekeza ndi mabatire ophatikizidwa ndi DC, njira yopezera mphamvu kuchokera ku gulu la PV kupita ku chipangizo chanu chakunyumba imaphatikizapo njira zitatu zosinthira, kotero mphamvu zambiri zimatayika panthawiyi. Ubwino: Kuphweka, ngati muli ndi mphamvu ya dzuwa, ndiye kuti mabatire ophatikizidwa ndi AC ndi osavuta kuyika mu dongosolo lomwe lilipo, simuyenera kusintha, ndipo ali ndi kuyanjana kwakukulu, mungagwiritse ntchito ma solar kuti muyike mabatire a dzuwa. komanso gululi, zomwe zikutanthauza kuti mutha kupezabe zosunga zobwezeretsera kuchokera pagululi pomwe ma solar anu sakupanga mphamvu. Kodi A DC-coupled Battery Storage System ndi chiyani? Mosiyana ndi makina osungiramo mbali ya AC, makina osungira a DC amaphatikiza mphamvu ya dzuwa ndi inverter ya batri. Mabatire a dzuwa amatha kulumikizidwa mwachindunji ku mapanelo a PV, ndipo mphamvu yochokera ku batire yosungirako imasamutsidwa ku zida zapanyumba zapayekha kudzera pa inverter yosakanizidwa, ndikuchotsa kufunikira kwa zida zowonjezera pakati pa ma solar ndi mabatire osungira. Kodi Makina Osungira Battery Ophatikizidwa ndi DC Amagwira Ntchito Motani? Mfundo yogwirira ntchito ya DC kugwirizana: pamene PV system ikugwira ntchito, wolamulira wa MPPT amagwiritsidwa ntchito kulipira batri; pakakhala kufunikira kuchokera ku katundu wamagetsi, batire yosungiramo mphamvu ya nyumba idzatulutsa mphamvu, ndipo kukula kwamakono kumatsimikiziridwa ndi katundu. Dongosolo losungiramo mphamvu limalumikizidwa ndi gridi, ngati katunduyo ndi wocheperako ndipo batire yosungirako ili yodzaza, dongosolo la PV limatha kupereka mphamvu ku gridi. Pamene mphamvu yolemetsa ili yaikulu kuposa mphamvu ya PV, gululi ndi PV zimatha kupereka mphamvu pa katundu nthawi yomweyo. Chifukwa mphamvu zonse za PV ndi mphamvu zolemetsa sizikhazikika, zimadalira batri kuti igwirizane ndi mphamvu zamagetsi. Mu makina osungira ophatikizana a DC, mphamvu ya solar ya DC imayenda molunjika kuchokera pagulu la PV kupita ku batire yosungira kunyumba, yomwe imatembenuza mphamvu ya DC kukhala mphamvu ya AC pazida zapakhomohybrid solar inverter. Mosiyana ndi izi, mabatire a solar ophatikizidwa ndi DC amafunikira kutembenuka kwamagetsi kumodzi m'malo mwa atatu. Imagwiritsa ntchito mphamvu ya DC yochokera pa solar panel kuti ipereke batire. Kodi Zoyipa ndi Zabwino Zotani za DC-coupled Battery Storage Systems? kuipa:Mabatire ophatikizana a DC ndi ovuta kwambiri kuyika, makamaka pakubwezeretsanso ma solar omwe alipo kale, ndipo makina anu ogulira mabatire ndi makina osinthira magetsi amafunika kulumikizana bwino kuti atsimikizire kuti amalipira ndi kutulutsa pamitengo yochulutsa yomwe amayesetsa. Zabwino:Dongosololi lili ndi magwiridwe antchito apamwamba kwambiri, ndi njira imodzi yokha yosinthira DC ndi AC ponseponse, komanso kuchepa kwa mphamvu. Ndipo ndi yoyenera kwambiri pamakina adzuwa omwe adayikidwa kumene. Makina ophatikizika a DC amafunikira ma module a solar ochepa ndipo amakwanira m'malo okhazikika okhazikika. AC Coupled vs DC Coupled Battery Storage, Mungasankhe Bwanji? Kugwirizanitsa kwa DC ndi AC kugwirizana pakali pano ndi mapulogalamu okhwima, aliyense ali ndi ubwino ndi zovuta zake, malinga ndi ntchito zosiyanasiyana, sankhani pulogalamu yoyenera kwambiri, zotsatirazi ndi kuyerekezera kwa mapulogalamu awiriwa. 1, Kuyerekeza mtengo Kuphatikizika kwa DC kumaphatikizapo chowongolera, njira ziwiri zosinthira ndi kusintha kosinthira, kuphatikiza kwa AC kumaphatikizapo inverter yolumikizidwa ndi gridi, inverter yanjira ziwiri ndi kabati yogawa, kuchokera pakuwona mtengo, wowongolera ndi wotsika mtengo kuposa inverter yolumikizidwa ndi grid, switch switch ndi Komanso yotsika mtengo kuposa kabati yogawa, pulogalamu yolumikizira ya DC imathanso kupangidwa kukhala inverter yolumikizira yophatikizika, mtengo wa zida ndi ndalama zoyikira zitha kupulumutsidwa, kotero pulogalamu yolumikizirana ya DC kuposa pulogalamu yolumikizira ya AC Mtengo ndi wotsika pang'ono kuposa pulogalamu yolumikizira AC . 2, Kugwiritsa ntchito kufananitsa DC coupling system, chowongolera, batire ndi inverter ndizosawerengeka, kulumikizanako kumakhala kolimba, koma kosasinthika. Mu makina ophatikizana a AC, inverter yolumikizidwa ndi gridi, batire ndi chosinthira cha bi-directional zili zofanana, ndipo kulumikizana sikuli kolimba, koma kusinthasintha kuli bwino. Ngati mu pulogalamu ya PV yoyika, ndikofunikira kuwonjezera mphamvu yosungirako mphamvu, ndi bwino kugwiritsa ntchito AC coupling, bola ngati batire ndi bi-directional converter zikuwonjezedwa, sizikhudza dongosolo la PV loyambirira, komanso kapangidwe kake. ya makina osungira mphamvu sizimakhudzana mwachindunji ndi dongosolo la PV, zitha kutsimikizika malinga ndi kufunikira. Ngati ndi pulogalamu yomwe yangokhazikitsidwa kumene, PV, batire, inverter amapangidwa molingana ndi mphamvu ya wogwiritsa ntchito komanso kugwiritsa ntchito mphamvu, ndi DC coupling system ndiyoyenera kwambiri. Koma mphamvu yolumikizirana ya DC ndi yaying'ono, nthawi zambiri imakhala pansi pa 500kW, ndiyeno makina okulirapo okhala ndi AC coupling ndikuwongolera bwino. 3, Kuchita bwino kufananitsa Kuchokera pakugwiritsa ntchito bwino kwa PV, mapulogalamu awiriwa ali ndi mawonekedwe awoawo, ngati wogwiritsa ntchito masana amakhala ochulukirapo, ochepera usiku, ndi kulumikizana kwa AC kuli bwino, ma module a PV kudzera pamagetsi olumikizidwa ndi gululi molunjika kumagetsi onyamula, kugwiritsa ntchito bwino kumatha. kufika pa 96%. Ngati wogwiritsa ntchito ali ndi katundu wochepa masana ndi usiku, mphamvu ya PV iyenera kusungidwa masana ndikugwiritsidwa ntchito usiku, ndi bwino kugwiritsa ntchito DC coupling, gawo la PV limasungira magetsi ku batri kupyolera mwa wolamulira, Kugwira ntchito kumatha kufika kupitirira 95%, ngati ndi AC coupling, PV choyamba iyenera kusinthidwa kukhala mphamvu ya AC kupyolera mu inverter, ndiyeno mu mphamvu ya DC kupyolera muzitsulo ziwiriziwiri, mphamvuyo idzatsikira pafupifupi 90%. Kufotokozera mwachidule ngati DC kapena AC yosungirako batire ndi yabwino kwa inu zimatengera zinthu zingapo, monga ● Kodi ndi dongosolo langokonzedwa kumene kapena kubwezanso kosungirako? ● Kodi maulumikizidwe oyenera amasiyidwa otsegula poika makina omwe alipo? ● Kodi makina anu ndi aakulu/amphamvu bwanji, kapena mukufuna kuti akhale aakulu bwanji? ● Kodi mukufuna kukhalabe wosinthasintha ndikutha kuyendetsa dongosolo popanda makina osungira mabatire a dzuwa? Gwiritsani Ntchito Mabatire A Solar Akunyumba Kuti Muwonjezere Kudzigwiritsa Ntchito Mokha Masinthidwe onse a batire ya solar atha kugwiritsidwa ntchito ngati mphamvu zosunga zobwezeretsera ndi makina osagwiritsa ntchito gridi, koma mudzafunika inverter yopangidwira ntchito yoyimirira yokha. Kaya mumasankha makina osungira batire a DC kapena makina osungira batire a AC, mutha kuwonjezera kugwiritsa ntchito kwanu kwa PV. Ndi nyumba ya batri ya dzuwa, mungagwiritse ntchito mphamvu ya dzuwa yomwe yathandizidwa kale m'dongosolo ngakhale palibe kuwala kwa dzuwa, zomwe zikutanthauza kuti mulibe kusinthasintha kwambiri pa nthawi yogwiritsira ntchito magetsi, komanso kudalira pang'ono pa gridi ya anthu. ndi kukwera mitengo kwa msika. Zotsatira zake, mutha kuchepetsa ngongole yanu yamagetsi powonjezera kuchuluka kwa zomwe mumagwiritsa ntchito. Kodi mukuganiziranso za solar system yokhala ndi batire ya lithiamu-ion? Pezani kukambilana kwaulere lero. PaMalingaliro a kampani BSLBATT LITHIUM, timaganizira kwambiri za khalidwe ndipo chifukwa chake timagwiritsa ntchito ma modules apamwamba okha kuchokera pamwambaOpanga mabatire a LiFePo4monga BYD kapena CATL. Monga opanga mabatire apanyumba, tipeza njira yabwino yothetsera batire yanu ya AC kapena DC.