Tare da haɓakar mallakar sabbin motocin makamashi, ikon mallakar tulin cajin kuma zai ƙaru, tare da haɓakar haɗin gwiwa na 0.9976, yana nuna alaƙa mai ƙarfi. A ranar 10 ga Satumba, China Electric Vehicle Charging Infrastructure Promotion Alliance ta fitar da bayanan aikin caji na Agusta. Bayanan sun nuna karin tarin cajin jama'a 34,400 a cikin Agusta 2021 fiye da na Yuli 2021, sama da kashi 66.4 cikin 100 na shekara a watan Agusta.
Dangane da bayanai, bayanan tari na caji na ƙasa yana girma cikin sauri. Ba da dadewa ba, ofishin makamashi na lardin Hubei na kasar Sin ya fitar da "sababbin motocin cajin makamashi na gina ababen more rayuwa a lardin Hubei, matakan wucin gadi na gudanar da ayyuka, wadanda aka gabatar, da wurin ajiye motocin da za a zauna a nan gaba, wuraren ajiye motoci na cikin gida na cikin gida, wuraren ajiye motoci na jama'a, da manyan motoci da kuma manyan motoci." yankin sabis na gangar jikin lardi na yau da kullun, da dai sauransu, yakamata ya kasance daidai da daidaitawar sabbin kayan cajin motoci na makamashi, Daga cikin su, 100% na sabbin wuraren ajiye motocin da aka gina ya kamata a sanye su da kayan aikin caji ko yanayin shigarwa na kayan aikin caji ya kamata a adana su. .
Komai daga ainihin bukatu ko goyon bayan manufofi, masana'antar cajin kaya ta kasar Sin ta sami tallafin da ba a taba samu ba.
Hasashen tashar caji
Tun daga shekarar 2017, kasar Sin ta zama kasa ta farko wajen shigo da danyen mai a duniya, inda sama da kashi 70% ke dogaro kan mai na kasashen waje. Karancin albarkatun kasa da gurbatar yanayi sun sanya ya zama babbar manufar bunkasa makamashin kasar Sin wajen nemo wasu hanyoyin samar da makamashi.
Yayin da aka yi nazari kan ci gaban tulin caji a kasar Sin, a watan Mayun shekarar 2014, gwamnatin kasar Sin ta bude kasuwar hada-hadar caji da canja wurin aiki. A shekarar 2015, gwamnati ta ba da tallafin gina tankunan caji, sannan aka fara zuba jari masu zaman kansu, a shekarar 2017, saboda karancin amfani da tulin caji, kamfanonin da ke aiki sun yi asara, sha’awar jari ta fara raguwa, kuma ci gaban gine-gine ya ragu. A watan Maris din shekarar 2020, zaunannen kwamitin kula da harkokin siyasa na kwamitin tsakiya na jam'iyyar kwaminis ta kasar Sin ya sanya jerin gwano a matsayin sabbin ayyukan samar da ababen more rayuwa, wadanda suka haifar da ci gaban manufofin da ba a taba gani ba. Ya zuwa karshen shekarar 2020, yawan kudaden da ake caje a kasar Sin ya kai raka'a miliyan 1.672, wanda ya karu da kashi 36.7 bisa dari a shekara, tare da karuwar kashi 69.2% a cikin shekaru hudu da suka gabata.
Dangane da wurin shigarwa, ana iya raba tulin caji zuwa tarin cajin jama'a, tulin caji na musamman da tarin cajin masu zaman kansu. A takaice dai, ana gina tulin cajin jama'a ne a wuraren ajiye motoci na jama'a don samar da ayyukan cajin jama'a na motocin jama'a. Bangaren gine-ginen ya kasance nau'ikan masu yin caji iri-iri, musamman ta hanyar cajin wutar lantarki, kuɗaɗen sabis don samun kuɗin shiga, jinkirin tarawa da tara duka. Ana gina tulin caji masu zaman kansu a Wuraren ajiye motoci masu zaman kansu (garages) don samar da caji ga masu mota. Ana amfani da tulin caji a hankali don yin cajin dare na yau da kullun, wanda ya haɗa da wutar lantarki kawai kuma yana da ƙarancin caji. Tarin caji na musamman shine wurin ajiye motoci na kamfani ( gareji), wanda ma'aikatan cikin gida ke amfani da shi, gami da motocin bas, motocin kayan aiki da sauran yanayin aiki. Ana amfani da tari mai saurin caji da sauri.
Dangane da yadda ake karkasa hanyoyin caji, za a iya raba cajin zuwa rumbun wutar lantarki zuwa DC piles, AC piles, canza tashoshi da cajin mara waya, wanda DC piles da AC piles sune manyan. Ac pile, wanda kuma ake kira jinkirin caji, an haɗa shi da grid ɗin wutar AC kuma yana samar da wutar lantarki kawai ba tare da aikin caji ba. Yana buƙatar cajin motar lantarki ta hanyar cajar abin hawa, wanda ke da ƙarancin wuta da jinkirin caji. Tulin DC, wanda kuma ake kira quick charging pile, yana haɗe da wutar lantarki ta AC, kuma abin da ake fitarwa shine wutar lantarki mai daidaitawa, wanda kai tsaye yana cajin baturin wutar lantarki na motocin lantarki kuma yana caji cikin sauri.
A cewar kungiyar cajin kudi ta kasar Sin (EVCIPA), yawancin cajin tulin cajin a kasar Sin na amfani ne na sirri. Kasar Sin ta samu bunkasuwa mafi sauri a yawan adadin caja masu zaman kansu daga shekarar 2016 zuwa 2020, wanda ya kai kashi 52% na dukkan tankunan cajin a shekarar 2020. A shekarar 2020, akwai kimanin tankunan DC 309,000 da tulin AC 498,000 a kasuwannin kasar Sin. Dangane da kason kasuwa, ac piles ya kai kashi 61.7%, kuma DC piles ya kai kashi 38.3%.
Mai da hankali kan jagorancin sarkar masana'antu
Sama na sarkar masana'antar cajin tari sune abubuwan haɗin gwiwa da masana'antun kayan aiki, waɗanda ke ba da kayan aikin da ake buƙata don gini da aiki na tari da caji. A matsayin mai yin caji da mai ba da mafita gabaɗaya, Midstream yana da alhakin ginawa da aiki da tulin caji da tashoshi na caji, samar da sabis na wurin caji da aikin biyan kuɗi, ko samar da dandamalin sarrafa tari na caji da mafita.
Abubuwan da ke sama suna mayar da hankali kan abubuwan IGBT tare da babban abun ciki na fasaha. Saboda tsananin wahalar sarrafawa na abubuwan IGBT, masana'antun caji na DC na kasar Sin sun dogara ne akan shigo da kaya a halin yanzu. Kamfanonin kasashen waje da ke bunkasa abubuwan IGBT sun hada da Infineon, ABB, Mitsubishi, Simon, Toshiba, Fuji da sauransu. A halin yanzu, ƙaddamar da maye gurbin yana haɓaka, huahong semiconductor, Star semiconductor da sauran manyan masana'antu na gida waɗanda ke jagorantar fasaha, darajar sa ido. Guodian Nanrui shine babban mai samar da kayan aiki na tsarin Grid na Jiha, wanda Grid na Jiha ke sarrafawa. Tsarinsa a cikin filin sama yana da daraja a kula. A cikin 2019, kamfanin ya sanar da haɗin gwiwar saka hannun jari da kafa Nangrui Lianyan Power Semiconductor Co., LTD tare da Cibiyar Nazarin Lianyan, cibiyar binciken kimiyya kai tsaye ƙarƙashin Grid na Jiha, yana mai da hankali kan aikin masana'antu na IGBT, kuma ya fara gwajin 1200V / 1700V IGBT samfurori masu alaƙa.
Daga ra'ayi na masu aiki na tsakiya, bisa ga adadin adadin caji da ƙarar caji, Reshen na Tred ya cimma waƙa ta farko na yanki, kamfanin zai ci gaba da kula da babban matsayi na rabon kasuwa da ƙarar caji a cikin 2020. Yawan cajin ya wuce digiri biliyan 2.7 a bara, adadin haɓakar fili na shekaru huɗu na baya-bayan nan shine 126%, yana aiki da tashoshin caji 17,000. Ya zuwa Yuli 2021, adadin tankunan wutar lantarki na jama'a da ke sarrafa ta ta kira na musamman ya kai 223,000, wanda ya zama na farko a tsakanin duk masu aiki. A lokaci guda kuma, karfin cajin ya kai miliyan 375 KWH, wanda ya zama na farko a cikin dukkan masu gudanar da aiki, da kuma daukar matakin da ya dace. Sakamakon farkon dabarun hanyar sadarwa na cajin Trid ya fara nunawa. A baya Tered ya fitar da sanarwar cewa wannan kira na musamman na reshen ta hanyar gabatar da babban kamfani na fadada ploIS, saka hannun jarin wutar lantarki na jiha, rukunin Gorges guda uku da sauran masu saka hannun jari.
Ya zuwa karshen watan Yuni na shekarar 2021, an sami tankunan cajin jama'a 95,500 da tankunan caji masu zaman kansu guda 1,064,200 (masu sanye da ababen hawa) a kasar Sin, adadin ya kai miliyan 2,015. Matsakaicin abin hawa zuwa tara ("motar" ana ƙididdige shi bisa ga sabon ƙarfin riƙe makamashi a watan Yuni 2021) shine 3, wanda ya yi ƙasa da adadin adadin caji a cikin 2020 a cikin Jagoran Haɓaka na 4.8 miliyan. Matsakaicin tulin mota zuwa 1.04 har yanzu babban gibi ne, yana daure don hanzarta aikin gini.
Saboda yanayin cajin kayan aikin da kansa ya kasance ga sabbin motocin makamashi (tsaftataccen lantarki BEV da plug-in HYBRID PHEV) don haɓaka na'urar wutar lantarki, don haka dabarun haɓaka masana'antar caji shine bin sabbin motocin makamashi. Tare da haɓakar mallakar sabbin motocin makamashi, ikon mallakar tulin cajin kuma zai ƙaru, tare da haɓakar haɗin gwiwa na 0.9976, yana nuna alaƙa mai ƙarfi. A farkon rabin wannan shekarar, adadin tallace-tallacen sabbin motocin fasinja na makamashi a duniya ya kai 2,546,800, wanda ya kai kashi 78.6% na duk shekara a shekarar 2020, wanda ya kai kashi 6.3% na kasuwar hada-hadar motoci ta duniya. Zamanin haɓakawa da ƙarar motocin lantarki ya zo, kuma cajin tulin dole ne ya ci gaba da tafiya tare da shi.
