Ana iya raba hanyoyin ajiyar makamashi zuwa kashi biyu: tsakiya da rarrabawa.Don sauƙaƙe fahimta, abin da ake kira "ma'ajiyar makamashi ta tsakiya" yana nufin "zuba dukkan ƙwai a cikin kwando ɗaya", da kuma cika babban akwati tare da batir ajiyar makamashi don cimma manufar ajiyar makamashi;"Ma'ajiyar makamashi da aka rarraba" na nufin "A saka ƙwai a cikin kwando ɗaya", an raba manyan kayan ajiyar makamashi zuwa nau'i-nau'i da yawa, kuma ana daidaita kayan ajiyar makamashi tare da ƙarfin da ya dace daidai da ainihin bukatun aikace-aikacen yayin turawa.
Ma'ajiyar makamashi da aka rarraba, wani lokaci ana kiransa ajiyar makamashi ta gefen mai amfani, yana jaddada yanayin amfani da makamashin makamashi.Baya ga ma'ajiyar makamashi ta gefen mai amfani, akwai ƙarin sanannun ma'ajiyar makamashi-gefen wuta da grid-gefen makamashi.Masu masana'antu da masu kasuwanci da masu amfani da gida sune manyan ƙungiyoyin abokan ciniki guda biyu na ajiyar makamashi na gefen mai amfani, kuma babban manufar yin amfani da ajiyar makamashi shine don kunna ayyukan ingancin wutar lantarki, ajiyar gaggawa, sarrafa farashin wutar lantarki na lokaci-lokaci, iya aiki. farashi da sauransu.Sabanin haka, bangaren wutar lantarki ya fi dacewa don magance sabon amfani da makamashi, fitarwa mai laushi da ka'idojin mita;yayin da bangaren wutar lantarki ya fi dacewa don magance sabis na taimako na ƙa'idodi mafi girma da ka'idojin mita, rage cunkoson layi, samar da wutar lantarki da fara baƙar fata.
Daga ra'ayi na shigarwa da ƙaddamarwa, saboda ƙananan ƙarfin kayan aikin kwantena, ana buƙatar kashe wutar lantarki lokacin turawa a wurin abokin ciniki.Domin kada ya shafi aikin yau da kullun na masana'antu ko gine-ginen kasuwanci, masana'antun kayan aikin adana makamashi suna buƙatar ginawa da daddare, kuma za a ƙara tsawon lokacin aikin.Har ila yau, farashin yana ƙaruwa daidai da haka, amma ƙaddamar da ajiyar makamashi da aka rarraba ya fi sauƙi kuma farashin ya ragu.Bugu da ƙari, ingantaccen amfani da kayan aikin ajiyar makamashi da aka rarraba ya fi girma.Ƙarfin fitarwa na babban na'urar ajiyar makamashin kwantena yana kusan kilowatts 500, kuma ƙimar shigar da mafi yawan tasfofi a fagen masana'antu da kasuwanci shine kilowatts 630.Wannan yana nufin cewa bayan an haɗa na'urar ajiyar makamashi ta tsakiya, a zahiri tana rufe dukkan ƙarfin na'urar, yayin da nauyin wutar lantarki na yau da kullun ya kasance 40% -50%, wanda yayi daidai da na'urar kilowatt 500, wanda a zahiri kawai. yana amfani da kilowatt 200-300, yana haifar da ɓarna mai yawa.Ma'ajiyar makamashi da aka rarraba na iya raba kowane kilowatts 100 a cikin wani tsari, kuma a tura adadin da ya dace daidai da ainihin bukatun abokan ciniki, ta yadda za a yi amfani da kayan aiki sosai.
Don masana'antu, wuraren shakatawa na masana'antu, tashoshin caji, gine-ginen kasuwanci, cibiyoyin bayanai, da dai sauransu, ana buƙatar ajiyar makamashi da aka rarraba kawai.Suna da buƙatu iri uku musamman:
Na farko shine rage farashi na yanayin amfani da makamashi mai yawa.Wutar lantarki abu ne mai girma ga masana'antu da kasuwanci.Kudin wutar lantarki don cibiyoyin bayanai yana da kashi 60% -70% na farashin aiki.Yayin da bambance-bambancen kololuwa na farashin wutar lantarki ke karuwa, waɗannan kamfanoni za su iya rage tsadar wutar lantarki sosai ta hanyar sauya kololuwa don cike kwaruruka.
Na biyu shine hadewar hasken rana da ajiya don ƙara yawan amfanin wutar lantarki.Kudin harajin Carbon da Tarayyar Turai ta kakaba zai sa manyan masana'antun cikin gida su fuskanci hauhawar farashin kayayyaki idan suka shiga kasuwannin Turai.Kowane hanyar haɗi a cikin tsarin samar da sarkar masana'antu za ta sami buƙatun wutar lantarki mai kore, kuma farashin siyan koren wutar lantarki ba kaɗan ba ne, don haka babban adadin waje Ma'aikatar tana gina "rarrabuwar photovoltaic + rarraba wutar lantarki" da kanta.
Na ƙarshe shine faɗaɗawar transfoma, wanda galibi ana amfani da shi wajen cajin tudu, musamman maɗaurin caji mai sauri da kuma wuraren masana'anta.A cikin 2012, ikon cajin sabbin motocin cajin motocin makamashi ya kasance 60 kW, kuma ya ƙaru sosai zuwa 120 kW a halin yanzu, kuma yana motsawa zuwa 360 kW babban caji mai sauri.Tari jagora ci gaban.A karkashin wannan cajin, manyan manyan kantuna ko tashoshi na caji ba su da transfoma masu yawa a matakin grid, saboda ya haɗa da faɗaɗa wutar lantarki, don haka yana buƙatar maye gurbinsa da ajiyar makamashi.
Lokacin da farashin wutar lantarki ya yi ƙasa, ana cajin tsarin ajiyar makamashi;lokacin da farashin wutar lantarki ya yi yawa, ana fitar da tsarin ajiyar makamashi.Ta wannan hanyar, masu amfani za su iya yin amfani da bambance-bambancen farashin wutar lantarki na kololuwa da kwari don sasantawa.Masu amfani suna rage farashin wutar lantarki, kuma grid ɗin wutar lantarki kuma yana rage matsi na ma'aunin wutar lantarki na ainihi.Wannan shi ne ainihin ma'anar cewa kasuwanni da manufofi a wurare daban-daban suna inganta ajiyar makamashi na gefen mai amfani.A shekarar 2022, ma'aunin ma'aunin ma'aunin makamashin da aka haxa da ma'aunin wutar lantarki na kasar Sin zai kai 7.76GW/16.43GWh, amma ta fuskar rarraba filayen aikace-aikace, ajiyar makamashi ta bangaren masu amfani kawai ya kai kashi 10% na yawan karfin da ke da alaka da grid.Sabili da haka, a cikin abubuwan da suka gabata na mutane da yawa, magana game da ajiyar makamashi dole ne ya zama "babban aiki" tare da zuba jari na dubban miliyoyin, amma ba su san kadan game da ajiyar makamashi na masu amfani ba, wanda ke da alaka da nasu samarwa da rayuwarsu. .Za a inganta wannan yanayin tare da fadada bambancin farashin wutar lantarki daga kololuwa zuwa kwari da karuwar goyon bayan manufofi.
Lokacin aikawa: Agusta-23-2023