Waa maxay cutubka qaybinta korontada ee danab sare leh ee baabuurta
Qaybta qaybinta danabka sare ee baabuurta (PDU) waa qayb muhiim ah oo ka mid ah nidaamka danabka sare ee baabuurta cusub ee tamarta, oo inta badan mas'uul ka ah qaybinta korontada iyo maaraynta si loo hubiyo hawlgalka badbaadada iyo xasilloonida qaybaha danabka sare ee gaadhiga.
Hawlaha ugu muhiimsan
Youdaoplaceholder0 Qaybinta iyo maaraynta korontada : Si ammaan ah ugu qaybi koronto toos ah oo danab sare leh qalabka korontada ee kala duwan, sida matoorada wadista, nidaamyada dallacaadda, iwm.
Xakamaynta dallacaadda iyo sii deynta Youdaoplaceholder0 : Waxay maamushaa habka dallacaadda iyo sii deynta ee nidaamka danab-sare, oo ay ku jiraan ilaalinta xad-dhaafka ah, ilaalinta wareegga gaaban iyo shaqada muunadda danab-sare.
Xakamaynta danab-yar ee Youdaoplaceholder0 : xakamaynta korontada iyo la socodka xaaladda qaybaha danab-yar ee iyada oo loo marayo wareegyada danab-yar.
Naqshadaynta kala-baxa kulaylka ee Youdaoplaceholder0 : Qaar ka mid ah PDU-yada waxay qaataan qaab-dhismeedyada qaboojinta biyaha ama qaboojinta hawada si loo hubiyo shuruudaha kala-baxa kulaylka ee qaybaha danab-sare leh.
Sifooyinka qaab-dhismeedka
PDU waxay isku dari kartaa hawlaha sida modules-ka beddelka DC-DC, modules-ka OBC ee dallacaadda, iyo xakamaynta ugu weyn ee BMS, taasoo gaarta naqshad aad u isku dhafan. Tusaale ahaan, modules-ka saddex-in-one iyo afar-in-one waxay isku dari karaan cutubyo badan oo shaqeynaya si ay u daboolaan baahiyaha moodooyinka kala duwan ee baabuurta.
Qaybta qaybinta danabka sare ee baabuurta (PDU) waa aaladda xakamaynta asaasiga ah ee nidaamka danabka sare ee baabuurta tamarta cusub, iyadoo inta badan xaqiijinaysa hawlaha qaybinta korontada iyo ilaalinta badbaadada. Kuwa soo socda waa shaqooyinkeeda ugu muhiimsan:
Qaybinta tamarta korontada ee danab sare leh
PDU waxay u qaybisaa korontada tooska ah ee danab sare leh (300-800V) wax soo saarka baytariga korontada ku shaqeeya qaybaha muhiimka ah sida matoorka wadista, dallacaadda saaran (OBC), qalabka DC/DC, iyo kombaresarada qaboojiyaha korontada ku shaqeeya. Tusaale ahaan, kontoroolka matoorka wadista wuxuu ka kooban yahay qiyaastii 60% wax soo saarka korontada, iyadoo inta soo hartayna loo qoondeeyay nidaamyada kaabayaasha ah sida dallacaadda iyo kuleylinta.
Habka ilaalinta badbaadada
Oo ay ku jiraan ilaalinta xad-dhaafka ah, wareegga gaaban, danab xad-dhaaf ah iyo kulaylka xad-dhaafka ah:
Ilaalinta xad-dhaafka ah ee Youdaoplaceholder0 : Marka uu hadda ka badan yahay 120% qiimaha la qiimeeyay muddo 2 ilbiriqsi ah, qalabka ugu muhiimsan waa la goynayaa oo fiyuuska ayaa la afuufayaa
Ilaalinta Youdaoplaceholder0 : Marka is-hortaaggu ka hooseeyo 100mΩ, wareegga waxaa lagu jaraa microsecond
Ilaalinta heerkulka xad-dhaafka ah ee Youdaoplaceholder0 : Marka heerkulka baska naxaasta ah uu ka bato 110℃, waxay si tartiib tartiib ah u yareyn doontaa culayska ama waxay jari doontaa awoodda
Ogaanshaha dahaarka Youdaoplaceholder0 : wuxuu aqoonsan karaa khatarta cilladda dahaarka <500Ω/V wuxuuna kicin karaa digniin
Is-dhexgalka nidaamka iyo xakamaynta
Waxay isku daraysaa module-ka beddelka DC/DC, cutubka xakamaynta dallacaadda iyo shaqada xakamaynta ugu weyn ee BMS, waxayna taageertaa naqshadaynta modular-ka. Tilmaamaha VCU waxaa laga helaa baska CAN si loo gaaro xakamaynta taxanaha dallacaadda/daminta ee wareegga danab-sare (waqtiga jawaabta <50ms), istaraatiijiyadda qaybinta awooddana si firfircoon ayaa loo hagaajiyaa (sida mudnaanta la siinayo xidhitaanka culaysyada aan muhiimka ahayn inta lagu jiro dallacaadda).
Tilmaamayaasha waxqabadka
Waxtarka qaybinta ≥98% (ka hooseeya culayska la qiimeeyay)
Xoogga dahaarka wuxuu u adkeysan karaa 2500V AC muddo 60 ilbiriqsi ah iyada oo aan jabin
Nolosha farsamada ee gudbinta danab sare waxay ka badan tahay 100,000 wareeg
Waxay taageertaa shaqada isku-xidhka culeyska la-qabsiga (hoos u dhigista isticmaalka tamarta 5-8%)
Cilladaha ku jira qaybta qaybinta danabka sare ee gaadhiga badanaa waxay keenaan nidaamyada korontada oo aan caadi ahayn, go'doominta dallacaadda ama dhaawaca qaybaha korontada, kuwaas oo si gaar ah loogu muujiyo sida:
Ifafaalaha cilladda
Youdaoplaceholder0 Cilad ku timid nidaamka korontada : Gaadhigu si caadi ah uma xawaareyn karo, xawaaraha ugu badanna waa xaddidan yahay (tusaale ahaan, xawaaraha kiiska waa 40km/saacaddii oo keliya)
Youdaoplaceholder0 Dalacsiin aan caadi ahayn : Dalacsiinta AC/DC waa la joojiyay ama lama bilaabi karo (hubi cilladaha ku jira khadka xiriirka dallacaadda ama dareemaha)
Youdaoplaceholder0 Qalabka digniinta : Waxay soo bandhigaysaa "Cilad nidaamka danab sare" ama "cilad nidaamka korontada"
Youdaoplaceholder0 Ilaalinta qaybaha korontada : Nidaamku si toos ah ayuu u jaraa wareegga danab-sare si looga hortago waxyeello dheeraad ah (sida kontaroolayaasha matoorka, baytariyada korontada, iwm.)
Sababaha caadiga ah
Wareeg furan oo wareegga isku xidhka danab sare leh oo Youdaoplaceholder0 : calaamadaha la socodka ee aan caadiga ahayn waxay sababaan qufulka nidaamka (sida xiriirka khadka oo liita, jabiyaha wareegga oo turunturooda)
Cilladaha gudaha ee sanduuqa qaybinta: qalabka taabashada ee sanduuqa qaybinta danab sare ayaa xayirma, ogaanshaha daadashadana wuu fashilmaa
Youdaoplaceholder0 Wareegga gaaban ama xad-dhaafka ah : dhaawaca soo gaara lakabka dahaarka ee fiilooyinka korantada sare leh waxay sababaan wareeg gaaban oo dhulka ku socda
Hababka ogaanshaha
Youdaoplaceholder0 Akhri koodka cilladda : Hel koodka cilladda gaarka ah (sida P1E0300, B042900) iyada oo loo marayo decoder-ka
Tijaabada qaabka hirarka calaamadda Youdaoplaceholder0 : La soco in calaamadda wareegga shaqada ee wareegga isku xidhka danab-sare ay caadi tahay (qalab xirfadeed ayaa loo baahan yahay)
Xaqiijinta tijaabada wareegga Youdaoplaceholder0 : U fiirso jawaabta qaybaha korantada (sida xaaladda sahayda korontada ee kontaroolaha matoorka) xaaladaha cilladaha la matalay
Waxaa lagugula talinayaa inaad la xiriirto hay'ad xirfadle ah oo dayactirta si aad u hesho tijaabada wareegga korantada sare si looga fogaado khataraha amniga ee ka dhalan kara is-furfurka.
?Haddii aad rabto inaad wax badan ogaato, sii wad akhrinta maqaallada kale ee ku jira boggan!
Fadlan na soo wac haddii aad u baahan tahay alaabada noocaas ah.
Hal qayb oo ka mid ah Zhuo Meng Shanghai Auto Co., Ltd. waxay ka go'an tahay inay iibiso MG&MAXUSqaybaha baabuurta waa la soo dhaweynayaa si aad u iibsato.
