01. Menene "cajin ruwa mai sanyaya sosai"?
aiki manufa:
Ana amfani da babban caji mai sanyaya ruwa don kafa wata hanyar zagayawa ta musamman tsakanin kebul da bindigar caji. Ana ƙara ruwan sanyaya ruwa don watsa zafi a cikin tashar, kuma ana zagaya ruwan sanyaya ta hanyar famfon wutar lantarki don fitar da zafi da aka samar yayin aikin caji.
Sashen wutar lantarki na tsarin yana amfani da sanyaya ruwa don watsa zafi, kuma babu musayar iska da muhallin waje, don haka zai iya cimma ƙirar IP65. A lokaci guda, tsarin yana amfani da babban fankar iska don watsa zafi tare da ƙarancin hayaniya da kuma kyakkyawan yanayin muhalli.
02. Menene fa'idodin caji mai sanyaya ruwa mai ƙarfi?
Fa'idodin caji mai sanyaya ruwa:
1. Babban saurin wutar lantarki da kuma saurin caji.tarin cajiAna iyakance shi da wayar caji. Kebul ɗin jan ƙarfe da ke cikin wayar caji yana gudanar da wutar lantarki, kuma zafin da kebul ɗin ke samarwa ya yi daidai da ƙimar murabba'in wutar lantarki. Yayin da wutar caji ta fi girma, haka nan zafin da kebul ɗin ke samarwa ya fi yawa. Dole ne a rage shi. Don guje wa zafi sosai, dole ne a ƙara yankin giciye na wayar, kuma ba shakka wayar bindigar za ta fi nauyi. Bindigar caji ta ƙasa ta 250A gabaɗaya tana amfani da kebul na 80mm2. Bindigar caji tana da nauyi sosai gaba ɗaya kuma ba ta da sauƙin lanƙwasawa. Idan kuna son cimma babban cajin wutar lantarki, kuna iya amfani da cajin bindiga biyu, amma wannan kawai ma'auni ne na tsayawa a takamaiman yanayi. Mafita ta ƙarshe ga cajin wutar lantarki mai ƙarfi za a iya yi ne kawai da bindiga caji mai sanyaya ruwa.
Akwai kebul da bututun ruwa a cikin bindigar caji mai sanyaya ruwa. Kebul ɗin 500A mai sanyaya ruwabindigar cajiYawanci girmansa bai wuce 35mm2 ba, kuma ruwan da ke cikin bututun ruwa yana ɗauke da zafi. Saboda kebul ɗin siriri ne, bindigar caji mai sanyaya ruwa tana da sauƙi fiye da bindigar caji ta gargajiya da kashi 30% zuwa 40%. Haka kuma bindigar caji mai sanyaya ruwa tana buƙatar a sanya mata na'urar sanyaya ruwa, wadda ta ƙunshi tankin ruwa, famfon ruwa, radiator da fanka. Famfon ruwa yana tura mai sanyaya ruwa ya zagaya a cikin layin bindiga, yana kawo zafi zuwa radiator, sannan ya hura ta ta fanka, ta haka ne zai sami ƙarfin ɗaukar kaya fiye da bindigogin caji na gargajiya da aka sanyaya a zahiri.
2. Igiyar bindigar ta fi sauƙi kuma kayan aikin caji suna da sauƙi.
3. Ƙarancin zafi, yawan zubar da zafi cikin sauri, da kuma aminci mai yawa. Jikunan tarin tukwanen caji na gargajiya da tukwanen caji masu sanyaya rabin ruwa ana sanya su a iska don zubar da zafi. Iska tana shiga jikin tukwanen daga gefe ɗaya, tana hura zafin kayan lantarki da na'urorin gyarawa, sannan ta watse daga jikin tukwanen a ɗayan gefen. Iskar za ta haɗu da ƙura, feshi na gishiri da tururin ruwa kuma ta shaƙe su a saman na'urorin ciki, wanda ke haifar da rashin kyawun rufin tsarin, rashin kyawun zubar zafi, ƙarancin ingancin caji, da kuma rage tsawon rayuwar kayan aiki. Ga tukwanen caji na gargajiya ko tukwanen caji na rabin ruwa, zubar da zafi da kariya ra'ayoyi biyu ne masu karo da juna. Idan kariya tana da kyau, zubar da zafi zai yi wuya a tsara shi, kuma idan zubar zafi yana da kyau, kariyar za ta yi wuya a magance ta.
Tushen caji mai sanyaya ruwa gaba ɗaya yana amfani da na'urar caji mai sanyaya ruwa. Babu bututun iska a gaba da bayan na'urar sanyaya ruwa. Na'urar ta dogara ne akan na'urar sanyaya ruwa da ke zagayawa a cikin farantin sanyaya ruwa don musanya zafi da duniyar waje. Saboda haka, ana iya rufe ɓangaren wutar lantarki na tarin caji gaba ɗaya don rage watsa zafi. Na'urar sanyaya ruwa ta waje ce, kuma ana kawo zafi zuwa na'urar sanyaya ruwa ta cikin na'urar sanyaya ruwa, kuma iskar waje tana hura zafi a saman na'urar. Na'urar caji mai sanyaya ruwa da kayan haɗin lantarki a cikin tarin caji ba su da alaƙa da muhallin waje, don haka suna samun kariyar IP65 da aminci mafi girma.
4. Ƙarancin hayaniyar caji da kuma matakin kariya mafi girma. Tushen caji na al'ada da tushen caji mai sanyaya-ruwa suna da na'urorin caji masu sanyaya-ruwa da aka gina a ciki. Tushen sanyaya-ruwa an gina su da ƙananan fanka masu sauri da yawa, kuma hayaniyar aiki ta kai fiye da 65db. Akwai kuma fanka masu sanyaya a jikin tushin caji. A halin yanzu, tushin caji yana amfani da na'urorin sanyaya-ruwa Lokacin da yake aiki da cikakken ƙarfi, hayaniyar ta fi sama da 70dB. Ba ta da tasiri sosai a rana amma tana da matukar tayar da hankali da dare. Saboda haka, hayaniyar da ke tashi a tashoshin caji ita ce matsalar da aka fi kokawa da ita ga masu aiki. Idan aka yi korafi, dole ne su gyara matsalar. Duk da haka, farashin gyara yana da yawa kuma tasirin yana da iyaka sosai. A ƙarshe, dole ne su rage wutar lantarki don rage hayaniyar.
Tushen caji mai sanyaya ruwa gaba ɗaya yana amfani da tsarin watsa zafi mai zagaye biyu. Tsarin sanyaya ruwa na ciki ya dogara ne akan famfon ruwa don tura zagayawar sanyaya don watsa zafi, kuma yana canja wurin zafi da module ɗin ke samarwa zuwa na'urar radiator ta ƙarshe. Ana samun watsa zafi na waje ta hanyar fanka ko na'urorin sanyaya iska masu ƙarancin gudu. Ana watsa zafi daga na'urar, kuma hayaniyar fanka mai ƙarancin gudu da babban iska ya yi ƙasa da na ƙaramin fanka mai saurin girma. Tushen sanyaya ruwa mai cikakken caji kuma na iya ɗaukar ƙirar watsa zafi mai raba. Kamar na'urar sanyaya iska mai raba ruwa, ana sanya na'urar watsa zafi nesa da taron jama'a, kuma har ma tana iya gudanar da musayar zafi tare da tafkuna da maɓuɓɓugan ruwa don cimma ingantaccen watsa zafi da ƙarancin farashi.
5. Ƙananan TCO
Dole ne a yi la'akari da farashin kayan aiki na caji a tashoshin caji daga cikakken kuɗin zagayowar rayuwa (TCO) na tarin caji. Rayuwar tarin caji na gargajiya ta amfani da na'urorin caji masu sanyaya iska gabaɗaya ba ta wuce shekaru 5 ba, amma lokacin hayar tashar caji na yanzu shine shekaru 8-10, wanda ke nufin cewa ana buƙatar a maye gurbin kayan aiki na caji aƙalla sau ɗaya a lokacin zagayowar aiki na tashar. A gefe guda kuma, tsawon rayuwar tarin caji masu sanyaya ruwa shine aƙalla shekaru 10, wanda zai iya rufe dukkan zagayowar rayuwar tashar. A lokaci guda, idan aka kwatanta da tarin caji masu amfani da na'urori masu sanyaya iska waɗanda ke buƙatar buɗe kabad akai-akai, cire ƙura, kulawa da sauran ayyuka, tarin caji masu sanyaya ruwa gaba ɗaya suna buƙatar a wanke su bayan ƙura ta taru a cikin radiator na waje, wanda ke sa kulawa ta zama mai sauƙi.
TCO na tsarin caji mai sanyaya ruwa gaba ɗaya ya yi ƙasa da na tsarin caji na gargajiya ta amfani da na'urorin caji masu sanyaya iska, kuma tare da amfani da tsarin sanyaya ruwa gaba ɗaya, fa'idarsa ta amfani da farashi mai kyau za ta bayyana sarai.
03. Matsayin kasuwa na caji mai sanyaya ruwa mai ƙarfi
A cewar sabbin bayanai daga China Charging Alliance, akwai ƙarin tarin caji na jama'a 31,000 a watan Fabrairun 2023 fiye da na Janairun 2023, karuwar shekara-shekara da kashi 54.1% a watan Fabrairu. Ya zuwa watan Fabrairun 2023, ƙungiyoyin mambobi a cikin ƙungiyar sun ba da rahoton jimillar tarin caji na jama'a miliyan 1.869, gami da 796,000Tarin caji na DCda kuma miliyan 1.072Tarin caji na AC.
A gaskiya ma, yayin da yawan shigar sabbin motocin makamashi ke ci gaba da ƙaruwa kuma kayan aiki kamar caji ke ƙaruwa cikin sauri, sabuwar fasahar caji mai sanyaya ruwa ta zama abin da ake fafatawa a cikin masana'antar. Kamfanonin kera motoci masu amfani da makamashi da yawa da kamfanonin kera motoci sun fara gudanar da bincike da haɓaka fasaha da kuma tsara yadda ake cajin fiye da kima.
Tesla ita ce kamfanin motoci na farko a masana'antar da ta tura tarin motocin supercharging masu sanyaya ruwa a rukuni-rukuni. A halin yanzu, ta tura tashoshin supercharging sama da 1,500 a China tare da jimillar tarin motocin supercharging 10,000. Jirgin supercharger na Tesla V3 ya rungumi tsarin sanyaya ruwa gaba daya, tsarin caji mai sanyaya ruwa da kuma bindiga mai sanyaya ruwa. Bindigogi guda daya zai iya cajin har zuwa 250kW/600A, wanda zai iya kara karfin tafiyar tafiya da kilomita 250 cikin mintuna 15. Ana gab da tura samfurin V4 a rukuni-rukuni. Tushen caji kuma yana kara karfin caji zuwa 350kW a kowace bindiga.
Bayan haka, Porsche Taycan ta ƙaddamar da tsarin wutar lantarki mai ƙarfin lantarki mai ƙarfin lantarki mai ƙarfin lantarki 800V a karon farko a duniya kuma tana tallafawa caji mai sauri mai ƙarfin lantarki 350kW; babban bugun duniya mai iyaka na Great Wall Salon Mecha Dragon 2022 yana da wutar lantarki har zuwa 600A, ƙarfin lantarki har zuwa 800V, da ƙarfin caji mafi girma na 480kW; GAC AION V, tare da ƙarfin lantarki mafi girma har zuwa 1000V, wutar lantarki har zuwa 600A, da ƙarfin caji mafi girma na 480kW; Xiaopeng G9, mota da aka samar da yawa tare da dandamalin ƙarfin lantarki mai ƙarfin silicon carbide mai ƙarfin lantarki 800V, wanda ya dace da caji mai sauri na 480kW;
04. Menene yanayin nan gaba na caji mai sanyaya ruwa mai ƙarfi?
Fannin sanyaya ruwa fiye da kima yana cikin farkonsa, tare da babban damar ci gaba da kuma faffadan damar ci gaba. Sanyaya ruwa mafita ce mai kyau ga caji mai ƙarfi. Babu wata matsala ta fasaha a cikin ƙira da samar da kayan wutar lantarki masu ƙarfi a cikin gida da waje. Ya zama dole a magance haɗin kebul daga samar da wutar lantarki mai ƙarfi zuwa bindigar caji.
Duk da haka, yawan shigar manyan bindigogi masu sanyaya ruwa mai ƙarfi a ƙasata har yanzu yana da ƙasa. Wannan saboda bindigogi masu sanyaya ruwa suna da tsada sosai, kuma manyan bindigogi masu caji masu sauri za su haifar da kasuwa mai darajar ɗaruruwan biliyoyin a shekarar 2025. A cewar bayanan jama'a, matsakaicin farashin manyan bindigogi masu caji shine kusan 0.4 yuan/W. An kiyasta cewa farashin babban bindiga mai caji mai sauri 240kW shine kusan yuan 96,000. Dangane da farashin kebul na bindiga mai caji mai sanyaya ruwa a taron manema labarai na CHINAEVSE, wanda shine yuan 20,000/saiti, an kiyasta farashin bindiga mai caji mai sanyaya ruwa. Kimanin kashi 21% na farashin manyan bindigogi masu caji, ya zama mafi tsada bayan manyan na'urori masu caji. Ana sa ran yayin da adadin sabbin samfuran makamashi masu caji mai sauri ke ƙaruwa, sararin kasuwa don manyan bindigogi masu ƙarfi.tarin caji mai sauriA ƙasata, za a sami kimanin yuan biliyan 133.4 a shekarar 2025.
A nan gaba, fasahar caji mai sanyaya ruwa za ta ci gaba da hanzarta shigar ruwa.
Ci gaba da tsara fasahar caji mai ƙarfi ta ruwa mai sanyaya fiye da kima har yanzu yana da nisa a gaba. Wannan yana buƙatar haɗin gwiwar kamfanonin motoci, kamfanonin batir, kamfanonin tara da sauran ɓangarori. Ta wannan hanyar ne kawai za mu iya tallafawa ci gaban masana'antar motocin lantarki ta China, ƙara haɓaka caji mai tsari da V2G, taimakawa wajen kiyaye makamashi da rage fitar da hayaki, haɓaka ƙarancin carbon da kore, da kuma hanzarta cimma burin dabarun "kayan carbon biyu".
Lokacin Saƙo: Maris-04-2024