Kusankha kwa Forklift Lithium Battery BMS: Kubwezeretsa Braking, Kuchaja Mwachangu, ndi Kugwira Ntchito ndi Ma Shift Ambiri

Kumene Nkhaniyi Ikuchokera ku Zomangamanga

Ngati mukuyang'anabe chifukwa chake mapulogalamu a forklift amafunikira kapangidwe ka BMS kodzipereka osati chipangizo chamagetsi champhamvu, nkhani yathu yothandizana nayo ya forklift BMS ikukhudza funso limenelo. Nkhaniyi ikuganiza kuti nkhaniyi yathetsedwa ndipo ikuyang'ana kwambiri kusankha: kapangidwe kake kakasankhidwa, mafunso atatu ogulira akutsogolera momwe mumasankhira forklift BMS.

Kubwezeretsa Mabuleki: Momwe Kubwezeretsa Ma Pulse Kumayendetsera Mafotokozedwe a BMS

Pamene forklift yodzaza imachepetsa kapena kutsitsa katundu wokwezedwa, chowongolera mota chimabwezeretsa mphamvu yobwezeretsanso mu batire kwa masekondi angapo nthawi imodzi. Ma pulse awa amatha kupitirira kwakanthawi kuchuluka kwa mphamvu yopitilira ya BMS - nthawi zina kwambiri - ndipo zimachitika kangapo pakusintha kulikonse mu ntchito yanthawi zonse yosungiramo katundu.

Chiwopsezo cha BMS chomwe sichinatchulidwe pa ntchito iyi ndi kuwombera koteteza kwambiri pazochitika zachizolowezi za braking.Phukusi limatsekedwa. Wogwiritsa ntchito amalandira machenjezo kapena malo oimika. Pakapita nthawi, chitetezo chobwerezabwereza chimakakamiza zigawo za BMS kupitirira momwe zimafunira.

Mfundo ziwiri zothandiza pa gawo la RFQ (pempho la quotation):

• Funsani wogulitsayo za momwe BMS imagwirira ntchito panthawi ya regen pulses, osati kungoyang'ana mphamvu yokhazikika. Zinthu ziwiri zofunika apa: momwe chitetezo cha mphamvu yopitilira muyeso chimasiyanitsira ma pulses afupiafupi a regen ndi zochitika zomwe zimapitilira muyeso zomwe zimafunadi kulekanitsidwa, ndi momwe BMS imanenera mphamvu yopezera mphamvu yolowera ku wowongolera mota kuti regen ikhale yocheperako pamene paketi ili ndi malo ochepa pafupi ndi mphamvu yonse.
• Tsimikizirani ndi wogulitsa injini zomwe zimakupangitsani kuti musinthe mawonekedwe anu amakono a forklift— kutalika kwa nthawi, nthawi, kuchuluka kwa zinthu. Izi ndi zomwe wogulitsa BMS amafunikira kuti atsimikizire zomwe zafotokozedwazo, osati zomwe zimanenedwa za generic zokhudza support ya regen.

Kuchaja Mwachangu mu Ntchito za Forklift: Zimene BMS Iyenera Kupulumuka

Kuchaja mwachangu kumaika mphamvu yamagetsi ndi kutentha m'mawindo afupiafupi kuposa kuchaja usiku wonse. Pa paketi ya forklift yomwe imatenga mphamvu yamagetsi kuyambira 30 mpaka 80 peresenti panthawi yopuma chakudya kwa mphindi 15-20, mphamvu yamagetsi yamagetsi yamagetsi imatha kukhala kangapo kuposa mphamvu yamagetsi yamagetsi yausiku wonse, kutengera kuchuluka kwa mphamvu yamagetsi yausiku wonse.

Malire a mphamvu yochaja omwe aikidwa mu firmware ya BMS ayenera kufanana ndi zomwe chochaja ndi paketi zingavomereze: kuyika malire okwera kwambiri kumawopseza kuwonongeka kwa maselo, pomwe kuyika otsika kwambiri kumachedwetsa kuchaja ndikubwezera nthawi yomwe kuchaja mwachangu kumayenera kusungidwa.

Ntchito za Two-Shift vs Three-Shift: Chifukwa Chake Sizili BMS Yofanana

Foloko yogwira ntchito nthawi imodzi imagwira ntchito kwa maola asanu ndi atatu kenako n’kugwira ntchito kwa maola ambiri usiku wonse — ntchito yofanana ndi galimoto yolemera. Ntchito yogwira ntchito nthawi ziwiri imawirikiza kawiri nthawi yokwera njinga tsiku lililonse ndi kuwonjezera chakudya ndi nthawi yopuma pakati pa nthawi ziwiri. Ntchito yogwira ntchito nthawi zitatu imayendetsa galimoto katatu patsiku ndi nthawi yochepa yopuma, nthawi zambiri kutengera nthawi yolipira nthawi yopuma.

Zinthu ziwiri zimasintha ndi mphamvu ya kusintha:

• Kusuntha kwa maselo kumawonjezeka mofulumira.Kuchuluka kwa kayendedwe ka kayendedwe ka 100mA komwe kungakonzedwe pa nthawi ya mawindo okhala ndi mphamvu zambiri kumakhala kosakwanira pamene mawindowo akuchepa ndipo ma cycle akuchulukirachulukira. Ntchito zosinthira nthawi zambiri ndi komwe kusinthasintha kwachangu kumapeza malo ake - ngakhale kuti ubwino umadalira mtundu wa ma cell, kapangidwe ka paketi, ndi momwe amalipiritsira.
• Nthawi yobwezeretsa kutentha kwa BMS imafupikitsidwa.Mu ntchito ya magawo atatu, nthawi yoziziritsira ndi maola, osati nthawi yausiku yomwe mayeso a benchi ya data ankaganiza. Tchulani mphamvu yopitilira pa mbiri yeniyeni yopumira, osati mlingo wa benchi.

BMS yoyenera ya maulendo awiri nthawi zambiri si BMS yoyenera ya maulendo atatu. Fotokozani nthawi yogwirira ntchito, osati mtundu wa forklift yokha.

Ma Interface Olumikizirana Pakuphatikiza Magalimoto Amakampani

Kulankhulana kwa Forklift BMS nthawi zambiri kumagwiritsa ntchito CAN pophatikiza owongolera magalimoto — nthawi zonse, mphamvu zomwe zilipo, zizindikiro za zolakwika, zochitika zoteteza. RS485 ndi yofala pa kayendetsedwe ka magalimoto ndi makina owunikira a host-PC omwe amatsata thanzi la ma pack m'ma forklift ambiri. Bluetooth nthawi zambiri imagwiritsidwa ntchito pozindikira matenda a pack payokha.

Zachuma Zofunikira: Komwe Mungagule Ndalama, Komwe Simuyenera Kugula Mopitirira Muyeso

Zachuma pa magalimoto a Forklift zimapangitsa kuti kufotokozera za BMS kukhale nkhani yeniyeni yokhudza mtengo wake. Mapangidwe oyenera kudziwika:

Komwe mungagule ndalama:

• Kuyesa kwamphamvu kosalekeza ndi malire a kutentha kwa malo anu enieni komanso nthawi yanu yogwirira ntchito— osati mutu wankhani womwe wayesedwa ndi benchi womwe umapereka mikhalidwe yabwino
• Kulekerera kwa kugunda kwa mtima— njira yodzitetezera ya BMS yomwe imagwira ntchito yoyendetsa mabuleki popanda kugwetsa galimoto molakwika ndiyo imasunga forklift ikugwira ntchito bwino nthawi zonse.
• Kulinganiza bwino ntchito zogwirira ntchito zambirimbiri— pamene kuchuluka kwa njinga kumaposa zomwe passive balancing ingakonze

Komwe simuyenera kuganizira mopitirira muyeso:

• Kulinganiza bwino ntchito zowunikira kamodzi kokha— kusanja kosachita zinthu kumagwirizana ndi ntchito yonse ndipo kumawonjezera mtengo wotsika kwambiri
• Ma rating apamwamba amagetsi kuposa momwe wowongolera mota ndi mbiri yochaja mwachangu zimafunira— kulipira mphamvu yosagwiritsidwa ntchito ndi kulipira ndalama popanda phindu
• Zinthu zolumikizirana zomwe makina anu oyang'anira magalimoto sagwiritsa ntchito kwenikweni— Zinthu zowunikira za Bluetooth kapena PC zomwe zimawoneka bwino pa pepala la spec koma ntchitoyo sigwirizana

BMS ya forklift yamphamvu kwambiri ndi yayikulu kwambiri kuposa nsanja yamphamvu yaying'ono chifukwa zofunikira pa kutentha ndi kapangidwe kake ndizosiyana kwambiri - osati chifukwa pepala lofotokozera lili ndi chivundikiro.Gwirizanitsani zofunikira ndi mbiri yeniyeni ya ntchito.

DALY Range ya Forklift Lithium Projects

Ma forklift BMS a DALY ali m'magulu atatu omwe akugwirizana ndi nsanja zodziwika bwino zamagalimoto zamafakitale:

Pa ma forklift amphamvu omwe amafunikira kulinganiza bwino, D Series ikhoza kugwirizanitsidwa ndi module yakunja yolinganiza bwino m'malo modalira kulinganiza bwino kwa 100mA kwa BMS yokha.Pa zomangamanga za lower-current komwe active balancing ndiye chofunikira, mitundu ya TM ndi TS active-balancing imagwirizanitsa active balancing ya 1A mwachindunji. Kusankha pakati pa njira ziwirizi ndi kukambirana pamlingo wa polojekiti ndi gulu la mainjiniya.

Mphamvu yopitilira muyeso pamalo anu osungiramo zinthu, njira yoziziritsira, ndi nthawi yogwirira ntchito imatsimikiziridwa panthawi yokambirana zaukadaulo isanayambe RFQ m'malo moitchula kuchokera pa pepala la data lomwe layesedwa.

→ DALY High Current BMS range:https://www.dalybms.com/high-current-bms-products/

→ Zinthu zoyezera zogwira ntchito za DALY:https://www.dalybms.com/active-balancing-products/

→ Ma module a DALY akunja ogwiritsira ntchito balancer:https://www.dalybms.com/active-balancer/

Mafunso Ofunsidwa Kawirikawiri

Q1Nchifukwa chiyani mabuleki obwezeretsa amafunika njira yosiyana ya BMS?

Kubweza kosinthika kumapanga ma pulse afupiafupi a reverse-current omwe amatha kupitirira BMS continuous current rating. BMS yosatchulidwa ya forklift regen ingayambitse kulephera kutetezedwa panthawi ya ma braking wamba, kusokoneza phukusi ndikuyimitsa galimoto. Funso lofunikira kwa wogulitsa ndilakuti momwe BMS protection logic imasiyanitsira ma pulse afupiafupi a regen ndi zochitika zomwe zimachitika nthawi yayitali zomwe zimafuna kutsekedwa.

Q2Kodi BMS yokhazikika yamagetsi apamwamba imatha kugwira ntchito yolipirira mwachangu?

Zimatengera zomwe mukufuna komanso mbiri yanu yochaja mwachangu. Kuchaja mwachangu kumaika mphamvu yamagetsi ndi kutentha m'mawindo afupiafupi, kotero BMS continuous current rating iyenera kuganizira kuchuluka kwa kutentha, osati mphamvu yamagetsi yapakati yokha. Funsani ogulitsa kuti atsimikizire mphamvu yamagetsi yopitilira pamlingo wanu weniweni wachangu komanso kutentha komwe mumakhala nako m'nyumba.

Q3Kodi BMS ya ntchito ya ma shift awiri ndi yofanana ndi ya ma shift atatu?

Sikofunikira kwenikweni. Kugwira ntchito kwa ma shift atatu kumazungulira paketi pafupipafupi ndi nthawi yochepa yopumula, zomwe zimafulumizitsa kusuntha kwa maselo ndikuchepetsa nthawi yobwezeretsa kutentha kwa BMS. Kuchuluka kwa kulinganiza kogwira ntchito kumakwera ndi kuchuluka kwa kayendedwe ka kayendedwe, ndipo ma ratings amagetsi opitilira ayenera kutsimikiziridwa pa mbiri yeniyeni yopumula m'malo mwa nthawi yopumula ya bench-test. Fotokozani nthawi yogwirira ntchito, osati mtundu wa forklift wokha.

Q4Kodi magetsi a forklift amasankha BMS?

Voltage ndi gawo limodzi lokha la zomwe zafotokozedwazo — limatsimikiza kuchuluka kwa maselo ndi malire a chitetezo koma osati kuchuluka kwa mphamvu yokhazikika, khalidwe la regen, kapena njira yolinganiza. Mwachitsanzo, DALY D Series imathandizira kuchuluka kwa maselo kuyambira 8S mpaka 32S, kuphimba nsanja zodziwika bwino za magetsi a forklift kuyambira 24V mpaka 96V kutengera kapangidwe kake ndi kachitidwe, koma mtundu woyenera mkati mwa unyinjiwo umadalira kayendedwe ka ntchito ndi mbiri yamagetsi monga momwe magetsi amakhalira.

Q5Kodi D Series ikuphatikizapo active balancing, kapena tikufunika active balancer yapadera?

D Series imapereka 100mA passive balancing monga muyezo. Pa ma forklift builds omwe amafunikira active balancing mu 400-800A current range, phatikizani D Series ndi external active balancer module m'malo moyembekezera active balancing yolumikizidwa mu phukusi lomwelo. Mu lower-current builds (150-400A), Mini-Red TM ndi TS variants zimaphatikiza 1A active balancing mwachindunji.

Zokhudza DALY

DALY imapanga ndikupanga makina oyang'anira mabatire a lithiamu a OEMs, opanga mapaketi, ndi ophatikiza magalimoto amafakitale, ndi zinthu zomwe zimagwiritsidwa ntchito m'maiko opitilira 130. DALY idakhazikitsidwa mu 2015, imagwira ntchito motsatira ISO 9001 / ISO 14001 ndikutsatira CE ndi RoHS; mizere yamagetsi yamphamvu komanso yosungira mphamvu imakhala ndi udindo wa UL Recognised Component komwe kuli koyenera, ndi zikalata zoperekedwa kuti zithandizire ntchito yotsimikizira mulingo wamakina.

Kusankha BMS ya Forklift Lithium Project?

Ngati muli pa siteji yosankha pulojekiti ya forklift lithium pack, gulu la mainjiniya la DALY limagwira ntchito kudzera mu duty cycle, regen profile, fast-charging requirements, ndi ma incorporation a galimoto m'malo mogwiritsa ntchito deta ya generic sheet.

• Mtundu wa forklift yogawana, mphamvu ya injini, nsanja yamagetsi, mbiri ya shift, liwiro lochaja mwachangu, protocol yowongolera galimoto
• Pemphani tsatanetsatane wa D Series ndi kukambirana kokonza koyenera ngati kuli koyenera
• Imelo: dalybms@dalyelec.com / kittyxu@dalyelec.com
• Foni:Kitty +86 137 1199 6792 / Selina +86 132 1520 1813
• WhatsApp:+86 188 2453 6816 / +86 137 1199 6792

Tsamba la malonda a High Current BMS:https://www.dalybms.com/high-current-bms-products/