Incazelo Yomkhiqizo:
Inqwaba yokushaja i-DC iwuhlobo lwemishini yokushaja eklanyelwe ngokukhethekile ukuhlinzeka ngamandla kagesi e-DC ezimotweni zikagesi. Inqwaba yokushaja ye-DC ingaguqula amandla e-AC abe amandla e-DC futhi ishaje ngokuqondile ibhethri lamandla ezimoto zikagesi, enamandla amakhulu okushaja kanye ne-voltage enkulu kanye nohlu lokulungiswa kwamanje, ukuze ikwazi ukushaja ngokushesha futhi inikeze izimoto zikagesi ezigcwaliswa ngokushesha amandla kagesi, futhi ngesikhathi sokushaja, inqwaba yokushaja i-DC ingakwazi ngokuphumelelayo Ngesikhathi senqubo yokushaja, inqwaba yokushaja i-DC ingasebenzisa amandla kagesi ngaphezulu. ngempumelelo futhi inciphise ukulahleka kwamandla, futhi inqwaba yokushaja ye-DC iyasebenza kumamodeli ahlukahlukene kanye nezinhlobo zezimoto zikagesi ezinokuhambisana okubanzi.
Izinqwaba zokushaja ze-DC zingahlukaniswa ngobukhulu obuhlukahlukene, njengosayizi wamandla, inombolo yezibhamu ezishajayo, ifomu lesakhiwo, nendlela yokufaka. Phakathi kwazo, ngokwefomu lesakhiwo ukuhlukaniswa okujwayelekile kakhulu inqwaba yokushaja ye-DC ihlukaniswe yaba izinhlobo ezimbili: inqwaba yokushaja ye-DC ehlanganisiwe kanye nenqwaba yokushaja ye-DC; ngokwenani lezibhamu ezishajayo ukuhlukaniswa okujwayelekile kakhulu inqwaba yokushaja ye-DC ihlukaniswe yaba isibhamu esisodwa nesibhamu esiphindwe kabili, esibizwa ngenqwaba yokushaja isibhamu kanye nenqwaba yokushaja izibhamu; ngokwendlela yokufaka nayo ingahlukaniswa ibe uhlobo lokuma phansi kanye nenqwaba yokushaja efakwe odongeni.
Kafushane, inqwaba yokushaja kwe-DC idlala indima ebalulekile emkhakheni wokushaja imoto kagesi ngamandla ayo okushaja asebenza kahle, asheshayo futhi aphephile. Ngokuthuthuka okuqhubekayo kwemboni yezimoto zikagesi kanye nokwenza ngcono okuqhubekayo kwengqalasizinda eshajayo, ithemba lokufaka isicelo senqwaba yokushaja ye-DC lizoba banzi.
Amapharamitha womkhiqizo:
Ishaja ye-BeiHai DC | |||
Amamodeli Wezisetshenziswa | I-BHDC-120KW | I-BHDC-180KW | |
Imingcele yezobuchwepheshe | |||
Okokufaka kwe-AC | Ibanga lamandla kagesi (V) | 380±15% | |
Ibanga lefrikhwensi (Hz) | 45-66 | ||
Isici samandla okokufaka | ≥0.99 | ||
Igagasi le-fluoro (THDI) | ≤5% | ||
Ukukhishwa kwe-DC | isilinganiso se-workpiece | ≥96% | |
I-Output Voltage Range (V) | 200 ~ 750 | ||
Amandla okukhipha (KW) | 120KW | 180KW | |
Okukhiphayo Okuningi Kwamanje (A) | 240A | 360A | |
Isixhumi esibonakalayo sokushaja | 1/2 | ||
Ubude besibhamu sokushaja (m) | 5m | ||
Izinsiza Olunye Ulwazi | Izwi (dB) | <65 | |
ukuzinza kwamanje ukunemba | <±1% | ||
ukunemba kwe-voltage ezinzile | ≤±0.5% | ||
iphutha lamanje lokuphumayo | ≤±1% | ||
iphutha le-voltage ephumayo | ≤±0.5% | ||
idigri yokwabelana yamanje engalingani | ≤±5% | ||
isibonisi somshini | 7 intshi umbala touch screen | ||
umsebenzi wokushaja | swayipha noma uskene | ||
imitha kanye nokukhokhisa | DC watt-hora imitha | ||
inkomba egijima | Ukunikezwa kwamandla, ukushaja, iphutha | ||
ukuxhumana | I-Ethernet(Standard Communication Protocol) | ||
ukulawula ukushisa | ukupholisa umoya | ||
amandla okulawula amandla | ukusatshalaliswa okuhlakaniphile | ||
Ukuthembeka (MTBF) | 50000 | ||
Usayizi(W*D*H)mm | 700*565*1630 | 990*750*1800 | |
indlela yokufaka | uhlobo lwephansi | ||
indawo yokusebenza | Ukuphakama (m) | ≤2000 | |
Izinga lokushisa lokusebenza(℃) | -20 ~ 50 | ||
Izinga lokushisa lesitoreji(℃) | -20 ~ 70 | ||
Umswakama ophakathi nendawo | 5%-95% | ||
Ongakukhetha | Ukuxhumana okungenantambo kwe-4G | Isibhamu sokushaja 8m/10m |
Isici somkhiqizo:
Izinqwaba zokushaja ze-DC zisetshenziswa kabanzi emkhakheni wokushaja imoto kagesi, futhi izimo zohlelo lwazo zifaka, kodwa azikhawulelwe, lezi zici ezilandelayo:
Okokufaka kwe-AC: Amashaja e-DC aqala afaka amandla e-AC esuka kugridi aye ku-transformer, elungisa i-voltage ukuze ivumelane nezidingo zokujikeleza kwangaphakathi kweshaja.
Okukhiphayo kwe-DC:Amandla e-AC ayalungiswa futhi aguqulelwe kumandla e-DC, ngokuvamile enziwa imojula yokushaja (imojula yokulungisa). Ukuze uhlangabezane nezidingo zamandla aphezulu, amamojula amaningana angaxhunywa ngokuhambisana futhi alingane ngebhasi le-CAN.
Iyunithi yokulawula:Njengomongo wobuchwepheshe wenqwaba yokushaja, iyunithi yokulawula inesibopho sokulawula ukuvuleka nokuvala kwemojuli yokushaja, i-voltage ephumayo kanye nokukhishwa kwamanje, njll., ukuze kuqinisekiswe ukuphepha nokusebenza kahle kwenqubo yokushaja.
Iyunithi yokulinganisa:Iyunithi yokulinganisa irekhoda ukusetshenziswa kwamandla phakathi nenqubo yokushaja, okubalulekile ekukhokheni nasekulawuleni amandla.
Isixhumi esibonakalayo sokushaja:Iposi lokushaja le-DC lixhuma emotweni kagesi ngokusebenzisa isixhumi esibonakalayo sokushaja esivumelana nezinga ukuze sinikeze amandla e-DC wokushaja, aqinisekise ukuhambisana nokuphepha.
I-Human Machine Interface: Ihlanganisa isikrini sokuthinta nesibonisi.
Isicelo:
Izinqwaba zokushaja ze-Dc zisetshenziswa kakhulu eziteshini zokushaja zomphakathi, ezindaweni zesevisi yomgwaqo omkhulu, izikhungo zezentengiselwano nezinye izindawo, futhi zingahlinzeka ngezinsizakalo zokushaja okusheshayo kwezimoto zikagesi. Ngokuthandwa kwezimoto zikagesi kanye nokuthuthuka okuqhubekayo kobuchwepheshe, uhla lokusetshenziswa kwezinqwaba zokushaja ze-DC luzokhula kancane kancane.
Ukushaja izithuthi zomphakathi:Inqwaba yokushaja i-DC idlala indima ebalulekile kwezokuthutha zomphakathi, ihlinzeka ngezinsizakalo zokushaja okusheshayo zamabhasi edolobha, amatekisi nezinye izimoto ezisebenzayo.
Izindawo zomphakathi nezindawo zokuhwebaIyashaja:Inxanxathela yezitolo, izitolo ezinkulu, amahhotela, amapaki ezimboni, amapaki wezimpahla nezinye izindawo zomphakathi kanye nezindawo zezentengiselwano nazo ziyizindawo ezibalulekile zokufaka izicelo zezinqwaba zokushaja i-DC.
Indawo yokuhlalaIyashaja:Njengoba izimoto zikagesi zingena ezinkulungwaneni zemizi, isidingo sezinqwaba zokushaja i-DC ezindaweni zokuhlala nazo ziyakhula.
Izindawo zesevisi yomgwaqo omkhulu kanye negalaji likaphethiloliIyashaja:Izinqwaba zokushaja ze-DC zifakwa ezindaweni zesevisi yomgwaqo omkhulu noma eziteshini zikaphethiloli ukuze kuhlinzekwe ngezinsizakalo zokushaja okusheshayo kubasebenzisi be-EV abahamba amabanga amade.
Iphrofayili Yenkampani