Kungani Izilawuli Zamandla Zibalulekile Eziteshini zokushaja ze-DC

Injethiithola ukuthi njengoba izimoto zikagesi (EVs) ziya ngokuya zidlanga, isidingo sengqalasizinda yokushaja esebenza kahle nethembekile sibalulekile. Iziteshi zokushaja ze-DC zidlala indima ebalulekile ekusizeni ukushaja okusheshayo kwama-EV, kodwa ukuba khona kwesilawuli samandla ngaphakathi kwalezi ziteshi kungathuthukisa kakhulu ukusebenza kwazo nezinqubo zokunakekelwa kwazo.

yini isilawuli sokushaja se-DC

Isilawuli sokushaja se-DC siwubuchopho ngemuva kwesiteshi sokushaja esisheshayo se-DC. Inesibopho sokuphatha yonke inqubo yokushaja, kusukela ekuxhumaneni nemoto kuya ekulawuleni ukugeleza kwamandla.

Imisebenzi Esemqoka Yesilawuli sokushaja se-DC:

Ukuxhumana: Kusebenza njengokuxhumana phakathi kwesiteshi sokushaja nemoto kagesi, ukushintshana kwedatha nemiyalo.
Ukulawula Amandla: Kulawula inani lamandla alethwa kubhethri yemoto, iqinisekisa ukushajwa okuphephile nokusebenza kahle.
I-Safety Monitoring: Iqapha amapharamitha ahlukahlukene afana ne-voltage, yamanje, nezinga lokushisa ukuze kuvinjwe amaphutha futhi kuvikelwe imoto nesiteshi sokushaja.
Ukuphathwa Kwenqubo Yokushaja: Ilawula izigaba zokushaja ezihlukene, okuhlanganisa ukushaja kwangaphambili, ukushaja okuyinhloko, nokushajwa kwangemuva.
Inkokhelo Nokugunyazwa: Iphatha izinkokhelo kanye nokuqinisekisa komsebenzisi.

Uyini umthelela noma ngaphandle kwe-aIsilawuli sokushaja se-DC:

 Ngesilawuli Samandla:

  1. Isilawuli Samandla Esihlelekayo (okukhethekile okuvela ku-INJET): Le ngxenye isebenza njengobuchopho besiteshi sokushaja, ivumela ukulawula okunembayo nokulawulwa kokugeleza kwamandla ku-EV.
  2. I-Smart HMI Ehlanganisiwe: I-Human-Machine Interface (HMI) inikeza isixhumi esibonakalayo esisebenziseka kalula kubo bobabili opharetha nabanikazi be-EV ukuze baqaphe futhi balawule inqubo yokushaja kahle.
  3. Imojuli yokushaja: Iyunithi eyinhloko enesibopho sokuguqula amandla e-AC ukusuka kugridi ukuya kumandla e-DC afanele ukushaja amabhethri e-EV.
  4. IKhabhinethi: Izindlu zazo zonke izingxenye zikagesi, ezihlinzeka ngokuvikeleka nokuhleleka.
  5. Ikhebula ne-plug: Ibalulekile ekuxhumeni isiteshi sokushaja ku-EV ukuze udlulise amandla.

Ngaphandle kwesilawuli samandla:

  1. Imitha yehora le-DC Watt: Ikala inani lamandla kagesi asetshenziswe i-EV ngesikhathi sokushaja.
  2. I-Voltage Detection Transmitter: Iqapha amazinga kagesi ukuze kuqinisekiswe ukusebenza kokushaja okuphephile.
  3. I-Insulation Detector: Ithola noma yimaphi amaphutha okufakwa ngaphakathi kwesistimu yokushaja ukuvikela izingozi zikagesi.
  4. Isilawuli Senqwaba Yokushaja: Ilawula izivumelwano zokushaja nokuxhumana phakathi kwesiteshi ne-EV.
  5. Ezinye Izingxenye Zamandla Kagesi: Kubandakanya izinsiza ezihlukahlukene zamandla, ama-circuit breaker, ama-relay, izivikeli zokuhlinza, nezintambo zokuxhuma ugesi.

Izingxenye zesiteshi sokushaja se-DC esinesilawuli samandla nangenaso

(Izingxenye zesiteshi sokushaja se-DC esinaso nesilawuli samandla)

Umthelela Wesondlo nge-aIsilawuli sokushaja se-DC

Ngesilawuli Samandla:

Ukulungiswa kwesiteshi sokushaja se-DC esifakwe isilawuli samandla kuyahamba futhi kuyashelela, ngokuvamile kudinga amahora angaphansi kwayi-8 ukuxazulula izinkinga.

  1. Ukuxilongwa Kwephutha: Amasistimu angemuva azenzakalelayo abona ngokushesha amaphutha, anciphisa isikhathi sokuxilongwa sibe amahora angama-2-4.
  2. Ukushintshwa Kwengxenye: Uma kunesidingo, isilawuli samandla singashintshwa ngokuqondile phakathi kwamahora angu-2-4, kuncishiswe isikhathi sokuphumula.

Ngaphandle kwesilawuli samandla:

Izinqubo zokunakekela ezivamile zeziteshi zokushaja ze-DC ezingenazo isilawuli samandla zingadla isikhathi, kuthathe noma yikuphi kusukela ezinsukwini ezi-2 kuye kweziyi-10 ukuxazulula izinkinga.

  1. Ukuhlolwa kwendawo: Izisebenzi zesondlo kufanele zihlole isiteshi, zithathe izinsuku ezingu-1-2 ukuthola iphutha.
  2. Ukushintshwa Kwengxenye: Uma iphutha selibonakalisiwe, ukuthola nokushintsha izingxenye ezidingekayo kungathatha izinsuku ezingu-2-6, kuye ngokutholakala.
  3. Ukulungisa Nokubuyisela: Ekugcineni, izinsuku ezingu-1-2 ziyadingeka ukuze kulungiswe isiteshi futhi kusibuyisele esimweni sokusebenza.

Ampax结构示意图(简)-1

Iqala uhambo olubheke phambili olubheke ekusimameni nasekusebenzeni kahle, i-Injet New Energy yethula ngokuziqhenya impumelelo yayo yakamuva -Isiteshi sokushaja se-Ampax Series DC. Lokhu kusungula okusha kumemezela inkathi entsha ekushajweni kwemoto kagesi (EV), ethembisa uguquko olukhulu kubuchwepheshe bezokuthutha esimeme.

I-Ampax Series igqama ngezici zayo ezisezingeni eliphezulu, ibeka indinganiso entsha yezixazululo zokushaja kwe-EV. Okubalulekile ekwakhiweni kwayo i-INJET Integrated DC Charging Technology, ehlanganisa okukhethekile INJET Programmable Power Controller. Lobu buchwepheshe obuphayona buqinisekisa ukuphathwa kwamandla okunembayo, kuletha umuzwa wokushaja ofanelana nezidingo zomnikazi we-EV ngamunye. Kodwa ukusungula izinto ezintsha akugcini lapho - inqubo yokuhlanganisa eyenziwe lula ithuthukisa ukusebenza kahle kokukhiqiza, icindezela imingcele yalokho okungenzeka kungqalasizinda yokushaja kwe-EV.

Mar-01-2024