I-China Nebula 500kW800V EV Ibhethri Yamandla Ekabili-Ishaneli Evuselela Ishaja/Yokukhipha Ukuhlola Uhlelo Umkhiqizi kanye nomphakeli |Nebula

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

Lolu uhlelo oluqondisa kabili, lweziteshi ezimbili oluklanyelwe ngokukhethekile ukuhlola iphakethe lebhethri lesibili lamandla aphezulu kanye nezisetshenziswa zokulingisa zokushaja okunemba okuphezulu/ukukhulula.Iyakwazi ukuhlinzeka ngokukhiphayo kwejika lesici samandla we-millisecond ngokunemba okuphawulekayo nokuguquguquka, okuyenza ifanelekele ukuhlolwa kwephakethe lebhethri le-Li-ion lamandla aphezulu.

Ukwengeza, ivumela ukuhlolwa kokulingisa ibhethri ukuthi kwenziwe ngokuhambisana ne-IEC, i-SAE, i-GB namanye amazinga, ngaleyo ndlela ihlinzeke ngokuhlolwa okuphelele kokusebenza kukagesi kwamabhethri anamandla e-EV/HEV kanye nokunikeza idatha yokuhlola yabakhiqizi bebhethri ne-EV noma amalabhorethri ukuze kuhlolwe konke. izinga lamabhethri.

XHUMANA MANJE

IZICI

Isebenzisa ubuchwepheshe be-SiC nokuziqhayisa ngomsebenzi wokubuyisela amandla ebhethri, lolu hlelo lunikeza ukusebenza kahle okumangazayo kokushaja nokukhipha okungaphezu kuka-96.1%, okudlula lokho kwemishini yobuchwepheshe ye-IGBT evamile (ukusebenza kahle okungamaphesenti angama-92).Ngaphezu kwalokho, inciphisa ukushisa okukhiqizwa ngesikhathi sokusebenza kufika ku-50% ukuze inciphise izindleko zikagesi we-air conditioning futhi yandise impilo yesevisi yemishini kagesi, kuyilapho inciphisa umsindo wokukhipha imishini futhi ithuthukisa ukunethezeka kwabasebenzi besizinda.

Ifaka ukunemba kwamandla kagesi aphezulu kakhulu afika ku-0.01%, ukunemba kwesiteji samanje kufika ku-0.03%, nokushintsha okuzenzakalelayo kwesiteji samanje nesikhathi sokuphendula esingaphansi kwama-milliseconds angu-4 kanye nesikhathi sokushintsha esingaphansi kwama-millisecond angu-9.Iyakwazi ukusekela i-spectrum yomgwaqo engama-millisecond angu-20 ukuze yanelise uhlolo oluhlukahlukene lwesikhathi sangempela.

IMICIMBI

Amandla	500kW
Amandla okokufaka	380VAC±10%
Amandla aphezulu okukhiphayo	500kW
Isilinganiso se-IP	IP32
Isiteshi se-DC	2 CH
Okwamanje	Isiteshi esisodwa-500A-500A, ukuxhumana okufanayo kufika ku-1000A-1000A
Ibanga lamandla kagesi	30V-800V
Ukunemba kwe-voltage	<0.01% FS (25℃±10)
Ibanga lamanje	±(50mA~500A)
Ukunemba kwamanje	＜0.03%FS (ibanga ngalinye) (isiteshi esisodwa sisekela ububanzi obu-4 bebanga elingaphansi, ukusekela okufanayo okungu-8 ububanzi bebanga elingaphansi)
Impendulo yamanje	＜4ms
Ubuncane be-Pulse-width	30ms
Okukhiphayo okuncane okwamanje	20mA