Sithetha ntoni isithuthi ukuya kwigridi?Ibiza ntoni iV2G?

Sithetha ntoni isithuthi ukuya kwigridi?Ibiza ntoni iV2G?

Inceda njani i-V2G kwigridi kunye nokusingqongileyo?
Ingcamango ephambili emva kwe-V2G kukuthatha inzuzo yeebhetri zemoto zombane xa zingasetyenziselwa ukuqhuba, ngokutshaja kunye / okanye ukukhupha ngexesha elifanelekileyo.Umzekelo, ii-EVs zinokuhlawuliswa ukugcina ukuveliswa kwamandla ahlaziyekayo ngokugqithisileyo kwaye zikhutshelwe ukondla amandla abuyele kwigridi ngexesha lokusebenzisa okuphezulu.Oku akuxhasi nje kuphela ukuqaliswa kwamandla avuselelekayo kwigridi, kodwa kwakhona kuthintele ukusetyenziswa kwamafutha efosili ngenxa yolawulo oluphuculweyo lwegridi.Ngoko ke i-V2G 'iyimpumelelo' kumsebenzisi (enkosi kugcino lwenyanga lwe-V2G) kunye nefuthe elihle lokusingqongileyo.

Sithetha ntoni isithuthi ukuya kwigridi?
Inkqubo, ebizwa ngokuba yiVehicle-to-grid (V2G), isebenzisa izibuko lokutshaja elineendlela ezimbini eliqhagamshelwe kwikhaya elinokutsala okanye libonelele ngombane phakathi kwesithuthi sombane webhetri (BEV) okanye iplug-in hybrid vehicle (PHEV) kunye igridi yombane, kuxhomekeke apho ufuneka khona kakhulu

Ibiza ntoni iV2G?
I-V2G kuxa itshaja ye-EV ye-bidirectional isetyenziselwa ukunika amandla (umbane) ukusuka kwibhetri ye-EV yemoto ukuya kwigridi nge-DC ukuya kwisixokelelwano soguqulo se-AC esidla ngokufakwa kwitshaja ye-EV.I-V2G ingasetyenziselwa ukunceda ukulinganisela kunye nokulungisa iimfuno zamandla zasekhaya, zengingqi okanye zelizwe ngokutshaja okuhlakaniphile

Kutheni i-V2G Charger ifumaneka kuphela kubaqhubi bezithuthi zombane zakwaNissan?
I-Vehicle-to-grid bubuchwepheshe obunamandla okuguqula inkqubo yamandla.I-LEAF, kunye ne-e-NV200 ngoku kuphela kwezithuthi esiza kuzixhasa njengenxalenye yolingo lwethu.Ngoko ke kuya kufuneka uqhube enye ukuze uthathe inxaxheba.

I-Vehicle-to-grid (V2G) ichaza inkqubo apho iiplagi-in izithuthi zombane, ezifana nebhetri izithuthi zombane (BEV), iplug-in hybrids (PHEV) okanye i-hydrogen fuel cell electric vehicles (FCEV), zinxibelelana negridi yamandla ukuthengisa iinkonzo zokusabela kwimfuno ngokubuyisela umbane kwigridi okanye ngokucutha izinga lokutshaja. [1][2][3]Amandla okugcina i-V2G angenza ii-EVs zigcine kwaye zikhuphe umbane owenziwe kwimithombo yamandla ehlaziyiweyo efana nelanga kunye nomoya, kunye nemveliso eguquguqukayo ngokuxhomekeke kwimozulu kunye nexesha lemini.

I-V2G ingasetyenziselwa kunye neenqwelo zegridi, oko kukuthi, i-plug-in izithuthi zombane (BEV kunye ne-PHEV), kunye nomthamo wegridi.Ekubeni nangaliphi na ixesha iipesenti ze-95 zeemoto zimi, iibhetri kwiimoto zombane zingasetyenziselwa ukuvumela umbane uphume kwinqwelo ukuya kwinethiwekhi yokuhambisa umbane kunye nomva.Ingxelo ye-2015 malunga neengeniso ezinokubakho ezinxulumene ne-V2G zifumene ukuba ngenkxaso efanelekileyo yokulawula, abanikazi bezithuthi banokufumana i-$ 454, i-$ 394, kunye ne-$ 318 ngonyaka kuxhomekeke ekubeni ngaba i-drive yabo yemihla ngemihla yayiyi-32, i-64, okanye i-97 km (20, 40, okanye i-60). iimayile), ngokulandelelanayo.

Iibhetri zinenani eliqingqiweyo lemijikelo yokutshaja, kunye nobomi beshelufa, ngoko ke ukusebenzisa izithuthi njengogcino lwegridi kunokuchaphazela ubomi obude bebhetri.Uphononongo olujikeleza iibhetri kabini okanye ngaphezulu ngemini lubonise ukwehla okukhulu kwisakhono kunye nobomi obufutshane kakhulu.Nangona kunjalo, umthamo webhetri ngumsebenzi onzima wezinto ezifana nekhemikhali yebhetri, izinga lokutshaja kunye nokukhupha, ubushushu, imeko yentlawulo kunye nobudala.Uninzi lwezifundo ezinamazinga okukhutshwa okucothayo zibonisa kuphela iipesenti ezimbalwa zokuthotywa okongeziweyo ngelixa olunye uphando lucebise ukuba ukusebenzisa izithuthi zokugcina igridi kunokuphucula ixesha elide.

Ngamanye amaxesha ukumodareyithwa kokuhlawuliswa kweenqwelo zeenqwelo zombane nge-aggregator ukunika iinkonzo kwigridi kodwa ngaphandle kokuhamba kombane okwenene ukusuka kwizithuthi ukuya kwigridi ibizwa ngokuba yi-V2G ye-unidirectional, ngokuchasene ne-V2G ye-bidirectional exoxwa ngokubanzi kweli nqaku.