Sharaxaadda Badeecada:
Marka baahida loo qabo gawaarida korontada ku shaqeeya (EVs) ay kor u kacdo, muhiimadda kaabayaasha dallacaadda tooska ah (DC) ayaa sii kordheysa. Saldhigyada dallacaadda DC, oo si istaraatiiji ah ugu yaal waddooyinka waaweyn iyo xarumaha magaalooyinka, ayaa lagama maarmaan u ah suurtogalinta safarro fog oo aan kala go 'lahayn iyo safarro magaalo oo ku habboon milkiilayaasha EV.
Habka dallacaadda DC-ga wuxuu ku salaysan yahay awooddiisa uu ku bixin karo hadda korontada tooska ah ee awoodda sare leh si toos ah bateriga EV-ga. Tan waxaa lagu gaaraa iyada oo loo marayo cutub hagaajiye ah oo ku jira saldhigga dallacaadda kaas oo beddela hadda korontada ee ka timaadda shabakadda korontada una beddela hadda korontada tooska ah. Marka sidaas la sameeyo, waxay ka gudubtaa beddelaha dallacaadda ee gaariga ee gaabiska ah, taasoo si weyn u yareynaysa waqtiga dallacaadda. Tusaale ahaan, dallacaadda DC ee 200 kW waxay dib u buuxin kartaa qiyaastii 60% batteriga EV-ga qiyaastii 20 daqiiqo gudahood, taasoo ka dhigaysa ikhtiyaar macquul ah oo loogu talagalay joojinta degdega ah ee godka inta lagu jiro safarka.
Saldhigyada dallacaadda DC waxay ku yimaadaan qiimeyn koronto oo kala duwan si ay u daboolaan baahiyo kala duwan. Dab-damiyaasha DC-ga ee awoodda yar, oo qiyaastii 50 kW ah, ayaa badanaa laga helaa meelaha magaalooyinka ah halkaas oo baabuurtu ay waqti badan ku dallaci karaan, sida goobaha baabuurta la dhigto ee dadweynaha ama goobaha shaqada. Waxay bixin karaan koror macquul ah oo dallacaadda ah inta lagu jiro maalinta shaqada caadiga ah ama safar gaaban oo wax lagu iibsado. Dab-damiyaasha DC-ga ee awoodda dhexe, oo caadi ahaan u dhexeeya 100 kW iyo 150 kW, ayaa ku habboon meelaha loo baahan yahay dheelitirka xawaaraha dallacaadda iyo kharashka kaabayaasha dhaqaalaha, sida meelaha magaalooyinka ama goobaha nasashada ee waddooyinka waaweyn. Dab-damiyaasha DC-ga ee awoodda sare leh, oo gaaraya ilaa 350 kW ama ka badan goobaha tijaabada qaarkood, ayaa inta badan lagu rakibay waddooyinka waaweyn si loo fududeeyo dib-u- dallacaadda degdegga ah ee safarka EV-ga ee muddada dheer.
Cabbirrada Badeecada:
| Dab-shidaha EV-ga ee BeiHai DC | |||
| Moodooyinka Qalabka | BHDC-80kw | ||
| Xuduudaha farsamada | |||
| Agabka AC-ga | Kala duwanaanshaha danab (V) | 380±15% | |
| Kala duwanaanshaha soo noqnoqda (Hz) | 45~66 | ||
| Qodobka awoodda gelinta | ≥0.99 | ||
| Hirka Fluoro (THDI) | ≤5% | ||
| Wax soo saarka DC | saamiga shaqada | ≥96% | |
| Kala duwanaanshaha danabka soo baxaya (V) | 200~750 | ||
| Awoodda wax soo saarka (KW) | 80KW | ||
| Hadda ugu Badan ee Soo-saarka (A) | 160A | ||
| Interface dallacaadda | |||
| Dhererka qoriga ee dallacaya (m) | 5m | ||
| Qalabka Macluumaad Kale | Codka (dB) | <65 | |
| saxnaanta hadda jirta ee deggan | <±1% | ||
| saxnaanta danab ee deggan | ≤±0.5% | ||
| qaladka hadda soo baxaya | ≤±1% | ||
| qalad danab soo saar | ≤±0.5% | ||
| shahaadada isku dheelitir la'aanta wadaagga hadda | ≤±5% | ||
| bandhigga mashiinka | Shaashad taabasho midabkeedu yahay 7 inji | ||
| hawlgalka dallacaadda | mari ama sawir | ||
| cabbiraadda iyo biilasha | Mitirka saacadda DC-watt | ||
| tilmaam socda | Korontada, dallacaadda, cilladda | ||
| isgaarsiinta | Ethernet (Borotokoolka Isgaarsiinta Caadiga ah) | ||
| xakamaynta kala-baxa kulaylka | qaboojinta hawada | ||
| xakamaynta korontada ee dallacaadda | qaybinta caqliga leh | ||
| Kalsoonida (MTBF) | 50000 | ||
| Cabbirka (W*D*H)mm | 990*750*1800 | ||
| habka rakibidda | nooca dabaqa | ||
| jawiga shaqada | Joogga (m) | ≤2000 | |
| Heerkulka hawlgalka (℃) | -20~50 | ||
| Heerkulka kaydinta(℃) | -20~70 | ||
| Qoyaanka celceliska qaraabada ah | 5%-95% | ||
| Ikhtiyaar ah | Isgaarsiinta bilaa-waayirka ah ee 4G | Qoriga dallacaadda 8m/10m | |
Tilmaamaha Badeecada:
Tuubooyinka dallacaadda DC-ga ayaa si weyn loogu isticmaalaa goobta dallacaadda baabuurta korontada ku shaqeeya, xaaladaha codsigoodana waxaa ka mid ah, laakiin aan ku xaddidnayn, dhinacyada soo socda:
Gelinta AC: Dareeraha DC waxay marka hore korontada AC ka geliyaan shabagga una beddelaan qalab wax lagu beddelo, kaas oo danab u hagaajiya si uu ugu habboonaado baahiyaha wareegga gudaha ee dareeraha.
Wax soo saarka DC:Awoodda AC-ga waa la saxaa oo loo beddelaa awood DC ah, taas oo badanaa lagu sameeyo module-ka dallacaadda (module-ka hagaajiyaha). Si loo daboolo shuruudaha awoodda sare, dhowr modules ayaa lagu xiri karaa si is barbar socda oo loo siman yahay iyada oo loo marayo baska CAN.
Cutubka kantaroolka:Maadaama ay tahay xudunta farsamada ee tuulmada dallacaadda, cutubka xakamaynta ayaa mas'uul ka ah xakamaynta daminta iyo daminta module-ka dallacaadda, danabka wax soo saarka iyo hadda soo saarista, iwm., si loo hubiyo badbaadada iyo hufnaanta habka dallacaadda.
Cutubka cabbiraadda:Qalabka cabbiraadda ayaa diiwaangeliya isticmaalka korontada inta lagu jiro habka dallacaadda, taas oo lagama maarmaan u ah biilasha iyo maaraynta tamarta.
Is-dhexgalka Dalacsiinta:Qaybta dallacaadda DC waxay ku xiran tahay gaariga korontada ku shaqeeya iyada oo loo marayo isku-xirka dallacaadda ee heerka caadiga ah si loo siiyo awoodda DC ee dallacaadda, iyadoo la hubinayo iswaafajinta iyo badbaadada.
Is-dhexgalka Mashiinka Aadanaha: Waxaa ku jira shaashad taabasho iyo bandhig.
Codsiga:
Tuubooyinka dallacaadda Dc waxaa si weyn looga isticmaalaa saldhigyada dallacaadda dadweynaha, goobaha adeegga waddooyinka waaweyn, xarumaha ganacsiga iyo meelo kale, waxayna bixin karaan adeegyo dallacaadda degdega ah ee baabuurta korontada ku shaqeeya. Iyadoo la faafinayo baabuurta korontada ku shaqeeya iyo horumarinta joogtada ah ee tiknoolajiyada, noocyada codsiyada ee tuulmooyinka dallacaadda DC ayaa si tartiib tartiib ah u ballaarin doona.
Dalacsiinta Gaadiidka Dadweynaha:Tuubooyinka dallacaadda DC waxay door muhiim ah ka ciyaaraan gaadiidka dadweynaha, iyagoo bixiya adeegyo dallacaadda degdega ah ee basaska magaalada, tagaasida iyo gawaarida kale ee shaqeynaya.
Goobaha dadweynaha iyo goobaha ganacsigaDalacsiinta:Suuqyada wax laga iibsado, suuqyada waaweyn, hoteellada, beeraha warshadaha, beeraha saadka iyo goobaha kale ee dadweynaha iyo goobaha ganacsiga ayaa sidoo kale ah meelo muhiim ah oo loogu talagalay meelaha lagu dallaco DC.
Aagga la deggan yahayDalacsiinta:Iyadoo baabuurta korontada ku shaqeeya ay soo galayaan kumanaan qoys, baahida loo qabo tuulmooyinka dallacaadda DC ee meelaha la deggan yahay ayaa sidoo kale sii kordheysa.
Goobaha adeegga waddooyinka waaweyn iyo kaalmaha shidaalkaDalacsiinta:Tuubooyinka dallacaadda DC waxaa lagu rakibay goobaha adeegga waddooyinka waaweyn ama kaalmaha shidaalka si loo bixiyo adeegyo dallacaadda degdega ah ee dadka isticmaala EV-ga ee safarrada fog.
Astaamaha Shirkadda