China Nebula 500kW800V EV Mphamvu Battery Wapawiri-Channel Regenerative Charge/Kutaya Mayeso System wopanga ndi katundu |Nebula

Nebula 500kW800V EV Power Battery Dual-Channel Regenerative Charge/Discharge Test System

Iyi ndi njira yapawiri, yopangira mphamvu zamakina apawiri yomwe idapangidwira mwapadera kuyesa kwa batire yachiwiri yamphamvu kwambiri komanso zida zofananira zacharge / kutulutsa.Imatha kupatsa mphamvu ya millisecond mphamvu yokhotakhota molondola komanso yosinthika, ndikupangitsa kuti ikhale yabwino pakuyesa pakiti ya batri ya Li-ion yamphamvu kwambiri.

Kuphatikiza apo, imalola kuti kuyezetsa kayeseleledwe ka batri kuchitidwe molingana ndi IEC, SAE, GB ndi miyezo ina, potero ikupereka mayeso okwanira amagetsi amagetsi amagetsi a EV/HEV ndikupereka zidziwitso zoyeserera kwa opanga mabatire ndi ma EV kapena ma laboratories kuti aunikire zonse. khalidwe la mabatire.

ONANI TSOPANO

MAWONEKEDWE

Pogwiritsa ntchito ukadaulo wa SiC ndikudzitamandira ndi ntchito yobwezeretsa mphamvu ya batri, makinawa amapereka mphamvu yodabwitsa ya kulipiritsa ndi kutulutsa kupitilira 96.1%, kupitilira zida zaukadaulo za IGBT wamba (92%).Kuphatikiza apo, imachepetsa kutentha komwe kumachitika pakagwira ntchito mpaka 50% kuti ichepetse ndalama zomwe zimagwiritsidwa ntchito pamagetsi pakuwongolera mpweya ndikutalikitsa moyo wautumiki wa zida zamagetsi, ndikuchepetsa phokoso lotulutsa zida ndikuwongolera chitonthozo cha ogwira ntchito.

Imakhala ndi kulondola kwamagetsi okwera kwambiri mpaka 0.01%, kulondola kwazomwe zikuchitika mpaka 0.03%, ndikusintha kosintha kwazomwe zikuchitika ndi nthawi yoyankha yochepera 4 milliseconds ndi nthawi yosinthira yosakwana 9 milliseconds.Imatha kuthandizira 20 millisecond spectrum kuti ikwaniritse mayesero osiyanasiyana a nthawi yeniyeni.

MFUNDO

Mphamvu	500kW
Mphamvu zolowetsa	380VAC±10%
Mphamvu yochuluka yotulutsa	500kW
Ndemanga ya IP	IP32
DC Channel	2 CH
Panopa	Njira imodzi-500A-500A, kulumikizana kofanana mpaka-1000A-1000A
Mtundu wamagetsi	30V-800V
Kulondola kwamagetsi	<0.01% FS (25℃±10)
Mtundu wapano	±(50mA~500A)
Zolondola zamakono	＜0.03% FS (pa giredi) (njira imodzi imathandizira magawo 4 a kalasi yaying'ono, thandizo lofananira 8 magawo ang'onoang'ono)
Yankho lapano	＜4ms
Kuchepa kwa Pulse-width	30ms
Zochepa zotulutsa panopa	20mA