Babban fa'idar cajar cikin mota ita ce, tana amfani da wutar lantarki ta AC, wacce za a iya shigar da ita cikin kowane biliyoyin kantunan da aka sanya a cikin kowane gini ta hanyar waya guda.
Cajin AC Level 1 yana amfani da wutar lantarki guda ɗaya, 120V wutar lantarki kusan 1.9KW, 220V-240V wutar lantarki kusan 3.7KW.Wannan ita ce mafi yawan hanyar yin caji a cikin gidaje masu zaman kansu.
Koyaya, kamfanoni galibi suna amfani da tushen wutar lantarki na matakai uku don yin caji, wanda zai iya ƙara ƙarfin da ake samu na caja a kan jirgin zuwa kusan 20kW, da sauri fiye da matakin farko na caji.
Cajin AC ita ce hanya mafi sassauƙa don yin caji, saboda tashar cajin na iya samar da cikakkiyar buƙatun caji dangane da salon rayuwar mai amfani da abin hawa.Idan abin hawa kawai ana amfani da shi don tafiya da rana, caji da dare yana da dacewa sosai.Cajin AC bai dace ba don tsawaita caji saboda lokacin caji ya yi tsayi da yawa kuma nisan da ake buƙata ya wuce iyakar abin hawa.
Abubuwan da ake amfani da su don caja mota
Na'urori masu wucewa kamar abubuwan maganadisu da capacitors suna taka muhimmiyar rawa a duk bangarorin caja a kan jirgi.Mai canzawa mai haɓakawa wanda ke samar da ƙarshen ƙarshen matakin PFC zai ƙunshi nau'in tacewa na EMC na gama gari, masu tacewa, PFC coils, da madaidaicin haɗin gwiwar DC wanda ke ba da ajiyar caji tsakanin matakin haɓakawa da caja kan-jirgin.
Ana amfani da masu canza LLC a cikin masana'antu da aikace-aikacen mabukaci.Ko da yake ba a yi amfani da takamaiman abin da ake fitarwa ba, ana amfani da abubuwan maganadisu don keɓance masu canji da fitarwa na EMC, da kuma capacitors daban-daban.
Yiwuwar ɗaukar cajin mara waya ya haifar da buƙatu mai fa'ida don abubuwan da ba za a iya amfani da su ba, gami da coils don watsa wutar lantarki (aika da karɓa), kamar yadda aka nuna a hannun dama, da na'urorin gano kusanci don tabbatar da cewa motar ta daidaita daidai da caja.
Kodayake yawancin ci gaba na baya-bayan nan sun mayar da hankali kan na'urorin semiconductor na lantarki irin su MOSFET da IGBT da abubuwan sarrafawa masu alaƙa, kaɗan daga cikin waɗannan na'urori sun sami damar fahimtar yuwuwarsu a cikin abubuwan da ba su dace ba ba tare da daidaitaccen ingantaccen aikin su na dogaro da masu haɗawa da igiyoyi ba.
A yawancin aikace-aikace, ana amfani da resistors da yawa a layi ɗaya kawai don ɗaukar asarar wutar da ake buƙata.Duk da yake wannan yana ba da mafita a matakin da'ira, yana ƙara yawan adadin abubuwan da aka gyara, farashi, da sararin jirgi da ake buƙata - babu ɗayan da ya dace a cikin yanayin mota.Wani sabon abu na baya-bayan nan shine farkon babban mai ƙarfi da aka bayar tare da cancantar AEC-Q200 (hagu).Ana ba da waɗannan na'urorin haƙuri na 1% a cikin ƙirar fakitin da aka keɓe don hawa kai tsaye zuwa radiator, inda aka ƙididdige su har zuwa 800W.Wannan babban wutar lantarki yana ba da damar na'urori marasa ƙarfi da yawa su maye gurbinsu da resistor guda ɗaya, ko kuma (saboda ƙarfin bugun jini) ana iya maye gurbin babban juzu'in waya mai rauni, adana sararin allo.
Inductor wani sashe ne wanda, idan ba a yi taka-tsan-tsan ba, zai iya lalacewa ta hanyar tsayin daka ga zafi da girgiza.Koyaya, ƙirar mai karko ta cika ka'idodin AEC-Q200, kamar haɓaka ƙarfin ƙarfin ƙarfin ƙarfe na ƙarfe da gudu da tacewa.Sabbin nau'ikan suna ba da juriya mai girma kuma suna iya aiki a yanayin zafi har zuwa 150 ° C (ciki har da dumama kai), yayin da ke riƙe kyakkyawan kwanciyar hankali na inductance akan wannan kewayon zafin jiki mai tsayi.Tsarin garkuwa yana kawar da zubewar maganadisu, don haka yana rage duk wata matsala ta kutsawa ta lantarki.
EVmai kawo caja a kan jirgi
DCNEcaja a kan jirgiana amfani da su ne don motocin haɗaɗɗiya, motocin lantarki masu tsabta, motocin bas masu amfani da wutar lantarki, motocin kayan aikin lantarki da sauran sabbin motocin makamashi, kuma ya dace da cajin lithium iron phosphate, lithium manganese acid, gubar acid da sauran batura masu ƙarfin abin hawa.Fara kasuwancin tashar cajin ku daDCNE.
Don ƙididdige sabon farashin cajar kan allo ko goyan bayan fasaha, don Allahtuntube mukuma ku cika bayananku, kuma za mu dawo muku a cikin awanni 24.
Lokacin aikawa: Juni-16-2021