Motar ta fara aiki da kyau duk lokacin bazara. Yanzu lokacin hunturu ne, yanayin zafi ya yi ƙasa da daskarewa, kuma batirin lithium ba zai kunna injin ba, ko kuma da kyar yake yin hakan. Kun yi caji da shi cikin dare ɗaya. Manhajar BMS tana nuna kashi 80% na SOC. Amma idan kun kunna maɓallin, babu abin da zai faru, ko kuma injin ya juya sau ɗaya ya mutu.
Wannan ba batirin da ya mutu ba ne. Batirin sanyi ne. Gyaran ya dogara ne akan fahimtar ainihin abin da sanyi ke yi wa fakitin lithium da kuma yadda BMS ke amsawa.
Bayani Mai Sauri: Sanadin Rashin Farawar Sanyi
| Alamar | Dalili | Gyara |
| Injin ba zai yi ƙara ba kwata-kwata | Kariyar fitarwa mai ƙarancin zafin jiki ta BMS tana aiki | Bari zafin jiki ya tashi, daidaita ma'aunin, ko amfani da fara ƙarfi |
| Injin yana juyawa da ƙarfi, BMS yana rage ƙarfin injin | Rushewar ƙarfin lantarki a ƙarƙashin nauyin cranking yana haifar da kariyar ƙarancin ƙarfin lantarki | Kafin a kunna fakitin, ƙara SOC, ko amfani da fara amfani da ƙarfi |
| An haɗa caja amma babu caji cikin dare ɗaya | Kariyar caji mai ƙarancin zafi ta BMS tana toshe caji a ƙasa da 0°C | Jira murmurewa daga zafin jiki kafin caji |
| Yana aiki lafiya bayan zama a cikin gareji mai ɗumi | Juriyar ciki da sanyi ke ƙaruwa, yana daidaita lokacin da yake dumi | Yanayin sanyi na yau da kullun, kafin amfani da shi |
Abin da Sanyi Ke Yi Wa Batirin Lithium
Kwayoyin lithium na'urori ne na lantarki. Idan zafin jiki ya ragu, abubuwa biyu suna faruwa a lokaci guda, kuma duka suna aiki akan tayar da babban mota.
Yunkurin ciki yana ƙaruwa
A 0°C, juriyar ciki ta LiFePO4 yawanci tana ƙaruwa zuwa kusan sau 1.5 zuwa 2 a 25°C. A -20°C, tana iya zama sau uku zuwa biyar mafi girma, ya danganta da sinadaran ƙwayoyin halitta da shekaru. Babban juriyar ciki yana nufin ƙarin raguwar ƙarfin lantarki a ƙarƙashin jan wutar lantarki iri ɗaya, kuma injin fara injin dizal yana jawo ɗaruruwan amps na tsawon daƙiƙa da yawa.
Wutar lantarki tana yin rauni da ƙarfi a ƙarƙashin nauyin cranking
A ƙarƙashin yawan buƙatar wutar lantarki ta injin, ƙarfin lantarki na akwatin sanyi zai iya faɗuwa sosai fiye da fakitin ɗumi a daidai wannan yanayin. Idan wannan girgizar ta wuce ƙa'idar kariyar BMS na ɗan lokaci kaɗan, BMS zai yanke fitarwa. Injin zai daina yin ƙara.
Hoto na 1. Sanyi yana ƙara juriyar ciki kuma yana ƙara zurfafa raguwar ƙarfin lantarki yayin juyawa. Idan raguwar ta wuce iyakar ƙarfin lantarki na BMS, kariya ta ɓace kuma crank ɗin ya lalace.
Yadda BMS ke Amsawa ga Sanyi
Kariyar fitarwa mai ƙarancin zafin jiki
Idan zafin fakitin ya faɗi ƙasa da ƙa'idar da aka saita, BMS yana toshe fitar da iska gaba ɗaya. Ana ƙididdige BMS na DALY Truck Start BMS (jerin R10Q) ta hanyar lantarkiAiki daga -20°C zuwa +75°CIngancin bugun da aka dogara da shi zuwa -30°C ƙarfin matakin tsarin ne, wanda aka tabbatar ta hanyar gwajin dakin gwaje-gwaje, wanda ya dogara da tsarin dumama da kayan aikin da aka kimanta suna aiki tare (wanda aka rufe a sashe na gaba). Don yanayin zafi na aiki a cikin kewayon lantarki na BMS, idan injin har yanzu bai yi bugun ba, dalilin shine kusan tabbas ƙarfin lantarki yana raguwa yayin bugun, ba fitar da toshewar BMS ba.
Kariyar caji mai ƙarancin zafin jiki
Bai kamata a yi wa yawancin ƙwayoyin LiFePO4 caji a ƙasa da 0°C ba tare da haɗarin yin amfani da lithium plating a kan anode ba, wanda ke lalata ƙwayoyin har abada. Wasu sabbin ƙwayoyin LiFePO4 masu ƙarancin zafin jiki suna miƙewa zuwa kusan -10°C, amma duba takardar bayanai ta wayarku. BMS yana toshe caji a ƙananan zafin jiki ta hanyar tsoho. Idan motarka ta kwana a -10°C kuma caja ta nuna an haɗa ta amma ta kai sifili, wannan kariya tana aiki, kuma tana aiki daidai.
Me Yasa Farawar Yanayi a Sanyi Ya Fi Bukatar Fiye da Babban BMS?
Abubuwa uku suna faruwa a yanayin sanyi, kuma BMS kaɗai ke gyara ɗaya daga cikinsu.
Kwayoyin halittar suna yin rauni
Juriyar cikin ƙwayoyin halitta tana ƙaruwa idan zafin ya faɗi. Ƙasa da -10°C, ko da fakitin LiFePO4 mai cikakken caji ba zai iya samar da wutar lantarki daga 800 zuwa 1,500A da mai fara dizal ke buƙata ba tare da raguwar ƙarfin lantarki mai yawa ba.Babu wani canjin tsarin BMS da zai gyara wannan. Ɗumamar ƙwayoyin halitta ce kawai ke gyara wannan.Wannan shine abin da tsarin dumama mai haɗawa ke magancewa, ta hanyar dumama fakitin kafin a kunna fitarwa.
Kariyar ta yi harbi ba daidai ba
BMS na gama gari yana ganin zurfin ƙarfin lantarki yana raguwa yayin juyawa kuma yana karanta shi a matsayin ƙarancin wutar lantarki ko kuma matsalar wuce gona da iri, sannan yana cire tsakiyar juyawa. BMS na musamman yana fassara raguwar a cikin mahallin kuma yana ci gaba da kasancewa tare ta hanyar zagayowar juyawa.
MOSFETs da busbars suna rage wutar lantarki
Girman kayan aikin BMS na yau da kullun don kwararar kaya mai tsayayye ba zai iya wuce ƙarfin 1,500A ba tare da ƙara rage ƙarfin lantarki ko zafi fiye da kima ba. Kayan aikin da aka ƙididdige suna amfani da sandunan jan ƙarfe masu nauyi da MOSFET masu yawan wutar lantarki waɗanda aka ƙididdige musamman don waɗannan ƙaruwar microsecond. Jerin Truck Start R10Q yana amfani da hanyar wutar lantarki da aka ƙididdige don800 zuwa 1,500A ci gaba da bugun jini mai ƙarfi tare da ƙarfin kololuwar 2,000 zuwa 3,000A.
Takaitaccen Bayani:Domin lokacin daskarewa na ɗan lokaci yana farawa zuwa kusan -10°C, BMS mai ƙima ba tare da dumama ba zai iya wadatarwa idan an kiyaye SOC a sama. Don aiki na yau da kullun ƙasa da -15°C, tsarin dumama ba kayan haɗi bane na zaɓi, shine bambanci tsakanin farawa da rashin farawa.
Ganewar Mataki-mataki
Hoto na 2. Yi aiki ta waɗannan matakai guda biyar domin gano musabbabin da kuma amfani da maganin da ya dace.
Mataki na 1: Duba manhajar BMS don karanta yanayin zafi
Buɗe app ɗin kuma duba zafin fakitin da ke akwai a yanzu da matakin fitarwa na ƙananan zafin jiki na BMS a cikin saitunan.
- • Zafin marufi sama da ƙa'idar da aka gindaya: BMS ba ya toshe fitar da ruwa. Matsalar ita ce ƙarfin lantarki ya faɗi ƙasa a ƙarƙashin nauyin cranking. Je zuwa Mataki na 3.
- • Zafin marufi a ƙasa da iyaka: Kariyar fitarwa ta BMS na iya aiki. Je zuwa Mataki na 2.
Mataki na 2: Bari fakitin ya yi zafi
Idan BMS yana toshe fitar da iska saboda kariyar zafin jiki, ba zai yiwu a yi amfani da crank ba har sai fakitin ya kai zafin da zai dawo da kariya. A mayar da abin hawa zuwa garejin da aka dumama na tsawon mintuna 30 zuwa 60, ko kuma a yi amfani da tsarin dumamawa kafin a shigar.
Mataki na 3: Duba yanayin caji
Aikin sanyi yana cinye ƙarin iko a kowane yunƙurin farawa. Idan fakitin ya kasance ƙasa da kashi 50% na SOC lokacin da yanayin zafi ya faɗi, ƙarfin juyawar da ake da shi na iya zama bai isa ba. A riƙe aƙalla kashi 80% na SOC kafin yunƙurin fara sanyi.
Mataki na 4: Yi amfani da aikin farawa da ƙarfi (amfani da gaggawa kawai)
Jerin Truck Start R10Q ya haɗa da aikin farawa da ƙarfi wanda ya mamaye duk kariyar da ba ta da mahimmanci (ƙarƙashin ƙarfin lantarki, yawan wutar lantarki, ƙarancin zafin jiki) kuma yana tilasta rufe fitar da MOSFETs donDaƙiƙa 120, yana bawa injin damar yin motsi. Kariyar da'ira ta gajere tana aiki a ko'ina.
Ana iya kunna Force-start ta hanyoyi uku:
- • Maɓallin farawa da ƙarfi na zahiri mai maɓalli ɗaya akan na'urar BMS
- • Sauya-sauri na Bluetooth (danna dogon lokaci na tsawon daƙiƙa 3)
- • Manhajar wayar hannu (maɓallin farawa da ƙarfi mai maɓalli ɗaya)
Muhimmi:Ana amfani da ƙarfin wuta ne kawai don gaggawa. Maimaita fitar da wutar lantarki mai ƙarfi a ƙasa da ƙa'idodin kariya na yau da kullun yana haifar da litium plating akan anode, wanda yake dindindin kuma yana hanzarta asarar iko.
Mataki na 5: Bayan nasarar farawa, saka idanu kan caji
Bayan ka fara a yanayin sanyi, ka kalli manhajar BMS don ganin yadda wutar lantarki ke caji daga na'urar juyawa. Idan wutar lantarki ta nuna sifili duk da cewa injin yana aiki, zafin fakitin na iya kasancewa ƙasa da matakin kariyar caji. Ci gaba da tuƙi. BMS zai ba da damar caji ta atomatik lokacin da zafin jiki ya dawo.
| Har yanzu ba za ka iya farawa cikin sanyi ba bayan duba dukkan matakai?Ƙungiyar injiniyoyinmu tana amsawa cikin awanni 24 tare da tsari da ya dace da yanayin aikin ku. Da fatan za a aika:1. Tsarin BMS da jerin 2. Mafi sanyin zafin fakitin da aka gani a yankin aikin ku (°C) 3. Matsakaicin ƙarancin dare ɗaya da SOC a farkon yunƙurin 4. Nau'in motar da kuma jan wutar lantarki (idan an sani) Aika buƙatar:https://www.dalybms.com/car-starting-bms-products/ |
Daidaita Matsakaicin Ƙasa-Zafi
Idan aikinka akai-akai yana buƙatar farawa a yanayin zafi inda ƙa'idar BMS ta yau da kullun ke hana farawa, ana iya daidaita ƙa'idar kariyar ƙarancin zafin jiki ta hanyar software na daidaitawar PC (tebur) ko app ɗin Bluetooth na BMS (na hannu). Duk hanyoyin haɗin suna ba da damar zuwa saitunan iri ɗaya. Rage ƙa'idar kariyar fitarwa yana ba da damar farawa a ƙananan yanayin zafi, amma ƙarfin tantanin halitta yana raguwa sosai kuma raguwar ƙarfin lantarki ya fi tsanani a yanayin sanyi mai tsanani. Daidaita don dacewa da yanayin aikinka na ainihi. Kada ka kashe kariyar gaba ɗaya.
Tabbatar da Yanayin Sanyi
Ana tabbatar da ingancin tsarin DALY Truck Start R10Q a yanayin sanyi ta hanyar gwajin dakin gwaje-gwaje: an jika fakitin a -28°C, sannan a yi masa zagaye 10 a jere a tazara na daƙiƙa 5, tare da sa ido kan yanayin wutar lantarki da ƙarfin lantarki a ko'ina. Jerin yana ɗauke da wannan ingancin a duk nau'ikan, gami da nau'ikan ƙarni na 4, ƙarni na 4.5, ƙarni na 5, QC, QC Pro, da R10QC.
Hoto na 3. Yanayin tabbatar da yanayin sanyi da dakin gwaje-gwaje da sakamakon jerin Truck Start R10Q.
BMS na Fara Motar DALY (jerin R10Q)
Idan aikinka ya kan fara amfani da manyan motoci a yanayin sanyi, gyara hanyoyin magance sanyi a kan BMS na yau da kullun ba kasafai yake aiki ba na dogon lokaci. Ragewar ƙarfin lantarki, yanke caji, da daidaita iyaka sun zama yaƙi mai maimaitawa. Manufar BMS da aka gina don ɗaukar nauyi a yanayin sanyi tana ɗaukar waɗannan a matsayin halayen da aka tsara, ba a kan labule ba.
An ƙera motar DALY Truck Start BMS (jerin R10Q) don amfani da manyan motocin fara manyan motoci. Hanyar wutar lantarki mai ƙimar bugun ƙarfe tana isar da wutar lantarki mai ci gaba daga 800 zuwa 1,500A tare da ƙarfin wutar lantarki mafi girma daga 2,000 zuwa 3,000A. Aikin farawa da ƙarfi, sa ido kan manhajar Bluetooth da wayar hannu, da kuma iyakokin kariya masu daidaitawa sune daidaitattun a cikin dukkan nau'ikan R10Q. Tsarin dumama da aka haɗa na zaɓi yana ɗumama fakitin kafin a kunna fitarwa, yana magance raguwar ƙarfin lantarki na ƙwayoyin sanyi a tushensa don yanayin sanyi mai tsanani.
Duba BMS na Fara Motar DALY:https://www.dalybms.com/car-starting-bms-products/
Don cikakken jagora game da abubuwan da ke haifar da kariyar BMS da yadda ake sake saita su, dubaMe Yasa BMS Dina Ke Ci Gaba Da Rufewa? Dalilai 7 Da Gyara.
Tambayoyin da Ake Yawan Yi
Me yasa batirin motar lithium dina yake nuna kashi 80% na SOC amma har yanzu bai fara ba a lokacin sanyi?
Kashi na SOC yana nuna makamashin da aka adana, ba ikon fakitin na isar da wutar lantarki mai ƙarfi nan take ba. A cikin yanayin sanyi, juriya mai ƙarfi ta ciki da raguwar ƙarfin lantarki mai ƙarfi a ƙarƙashin nauyin cranking na iya sa fakitin ya kasa isar da isasshen wutar lantarki ko da lokacin da babban caji ya rage. BMS kuma na iya yin karo da kariyar yayin crank idan ƙarfin lantarki ya ketare iyakar ƙarfin lantarki.
Motar motar ta fara aiki lafiya bayan na zauna a gareji na tsawon awa ɗaya. Me ya canza?
Fakitin ya yi zafi. Zafin jiki mai yawa yana nufin ƙarancin juriyar ciki, ƙarancin raguwar ƙarfin lantarki a ƙarƙashin kaya, da kuma iyakokin kariya waɗanda ba a sake ketare su yayin crank. Idan dumama fakitin akai-akai yana magance matsalar, juriyar sanyi ta ciki ita ce tushen matsalar kuma tsarin dumama kafin dumama shine mafita na dogon lokaci.
Zan iya amfani da aikin farawa da ƙarfi kowace rana a lokacin hunturu?
A'a. An tsara amfani da ƙarfi ne kawai don amfanin gaggawa. Ana amfani da shi lokaci-lokaci, wannan abin karɓa ne. Ana amfani da shi kowace rana ko akai-akai, yana haifar da lahani na gaske:
Lithium plating a kan anode, wanda yake dindindin kuma ba za a iya sakewa ba.
Ƙara yawan asarar iko, tare da tsawon lokacin sabis yana raguwa ƙasa da adadin zagayowar da aka ƙididdige.
Yana ɓoye matsala mai zurfi. Nauyin ƙwayoyin cuta yayin da ake ajiye su, ƙarancin ƙarfin fakiti (ƙa'idar da aka saba gani ita ce: AC na cab da kayan haɗi suna buƙatar 200Ah ko fiye), ko rashin isasshen lokacin caji na alternator sune tushen abubuwan da suka saba faruwa.
Gyaran fara amfani da na'urar dumamawa akai-akai ba shine fara amfani da ƙarfi ba. Ƙara na'urar dumamawa, daidaita iyakar a cikin iyaka mai aminci, ko ƙara ƙarfin fakitin. Don jagorar girma ta musamman ga motarka da yankin aiki, tuntuɓi injiniyan da amsa cikin awanni 24.
Shin ya kamata in ƙara tsarin dumama, ko kuma in rage ƙa'idar kariya ta ƙarancin zafin jiki?
Na'urorin dumama suna kawar da raguwar ƙarfin lantarki a yanayin sanyi a yanayin zafi mai tsanani, wanda hakan ke sa su zama zaɓin da ya dace don aiki na yau da kullun ƙasa da -20°C. Rage ƙimar kariya kyauta ne amma yana taimakawa ne kawai idan raguwar ƙarfin lantarki ba shine abin da ke iyakancewa ba, wanda hakan ya sa ya dace da yanayin zafi na ƙasa da -5 zuwa -15°C. Zaɓin da ya dace ya dogara da yanayin sanyi da ake tsammani, matsakaicin zafin dare, zagayowar aikin yau da kullun, da kuma ko motar tana zaune a waje. Don shawarar da ta dace da aikinku, aika yanayin yanayin hunturu na yankinku, girman rundunar, da yanayin wurin ajiye motoci zuwa injiniya tare da amsa cikin awanni 24.
Takaitaccen Bayani
| Dalili | Yadda Ake Ganewa | Gyara |
| Kariyar fitarwa mai ƙarancin zafi tana aiki | App ɗin yana nuna zafin fakitin da ke ƙasa da ƙa'idar da aka ƙayyade | Kunshin ɗumi, daidaita iyakar, ko amfani da ƙarfin farawa don gaggawa |
| Lalacewar ƙarfin lantarki a ƙarƙashin nauyin cranking | Yana farawa da rauni sannan ya yanke, BMS yana fuskantar ƙarancin wutar lantarki | Kafin a fara dumamawa, ƙara SOC zuwa 80%+ kafin sanyi ya fara |
| Kariyar caji mai ƙarancin zafi | An haɗa caja, babu wutar lantarki, yanayin sanyi | Jira don murmurewa daga zafin jiki, ƙara tsarin dumama don gyara na dindindin |
| SOC bai isa ba don yin sanyi | SOC ƙasa da kashi 50% a yanayin sanyi | A kiyaye 80%+ SOC kafin a fara aiki a lokacin sanyi |
Tushen bayanai:Takardun fasaha na jerin DALY Truck Start R10Q da rahotannin tabbatar da dakin gwaje-gwaje (2026). Halayyar juriya ta ciki ta LiFePO4 daga bayanan da aka buga na masana'antar tantanin halitta (CATL, EVE, CALB).
Lokacin Saƙo: Mayu-15-2026
