I-China Nebula 500kW800V EV Ibhetri yaMandla eDual-Channel Regenerative Charge/Discharge Test System umenzi kunye nomthengisi |Nebula

INebula 500kW800V EV Ibhetri yaMandla eDual-Channel Regenerative Charge/Discharge Test System

Le yinkqubo yokulungisa amandla aphindwe kabini, eyenzelwe ngokukodwa ukuvavanya ibhetri yesibini ephezulu yamandla kunye nokuchaneka okuphezulu kwentlawulo / ukukhupha izixhobo zokulinganisa.Iyakwazi ukubonelela ngemveliso yegophe ye-millisecond yamandla ngokuchaneka okumangalisayo kunye nokuguquguquka, iyenza ilungele ukuvavanya ibhetri ye-Li-ion yamandla aphezulu.

Ukongeza, ivumela iimvavanyo zokulinganisa ibhetri ukuba zenziwe ngokuhambelana ne-IEC, i-SAE, i-GB kunye neminye imigangatho, ngaloo ndlela ibonelela ngovavanyo olubanzi lokusebenza kombane kwiibhetri zamandla e-EV/HEV kunye nokubonelela ngedatha yovavanyo lwebhetri kunye nabavelisi be-EV okanye iilabhoratri zokuvavanya iyonke. umgangatho weebhetri.

QHAGAMSHELANA NGOKU

IIMBONAKALO

Isebenzisa itekhnoloji ye-SiC kunye nokuqhayisa ngomsebenzi wokubuyisela amandla ebhetri, le nkqubo ibonelela ngobuchule obumangalisayo bokutshaja kunye nokukhupha ngaphezulu kwe-96.1%, ukodlula ezo zixhobo zobuchwepheshe be-IGBT eziqhelekileyo (ubuchule obungama-92%).Ngaphezu koko, inciphisa ubushushu obuveliswa ngexesha lokusebenza ukuya kuthi ga kwi-50% ukuze inciphise inkcitho yombane kwi-air conditioning kwaye yandise ubomi benkonzo yezixhobo zombane, ngelixa unciphisa ingxolo yokukhupha izixhobo kunye nokuphucula induduzo yabasebenzi besayithi.

Ibonisa ukuchaneka kwe-voltage ye-ultra-high ukuya kwi-0.01%, ukuchaneka kwesigxina samanje ukuya kuthi ga kwi-0.03%, kunye nokutshintshwa ngokuzenzekelayo kwe-staging yangoku kunye nexesha lokuphendula elingaphantsi kwe-4 milliseconds kunye nexesha lokutshintsha elingaphantsi kwe-9 milliseconds.Iyakwazi ukuxhasa i-spectrum ye-20 ye-millisecond yendlela ukwanelisa iindidi zeemvavanyo zexesha langempela.

INGCACISO

Amandla	500kW
Igalelo lamandla	380VAC±10%
Ubuninzi bemveliso yamandla	500kW
IP Rating	IP32
DC Channel	2 CH
Okwangoku	Itshaneli enye-500A-500A, uqhagamshelwano oluhambelanayo ukuya kuthi ga kwi-1000A-1000A
Uluhlu lwamandla ombane	30V-800V
Ukuchaneka kombane	<0.01% FS (25℃±10)
Uluhlu lwangoku	±(50mA~500A)
Ukuchaneka kwangoku	＜0.03%FS (kwibakala ngalinye) (itshaneli enye ixhasa iindidi ezi-4 zohlelo olungaphantsi, inkxaso enxuseneyo 8 uluhlu lwesub-grade)
Impendulo yangoku	＜4ms
Ubuncinci bePulse-width	30ms
Ubuncinci bemveliso yangoku	20mA