Kana wakamboona lithium battery pack ichikura zvisina kuenzana — mamwe masero ari pa4.1V nepo mamwe ari pa3.6V — watonzwisisa kuti sei kuenzana kuchikosha. Mubvunzo hausi wekuti kuenzana here, asi kuti kuenzana sei, uye kuti sarudzo iyoyo inodhura zvakadii muhupenyu hwese hwepack.
Gwaro iri rinoenzanisa BMS inoenzanisa kushanda (active balancing BMS) neBMS inoenzanisa passive balancing negwara rakananga rekuti ndeipi nzira inokodzera kushandiswa kwako.
Chii chinonzi Kuenzanisa Masero muBMS?
Bhatiri re lithium rine masero akawanda akabatana akatevedzana. Mukuita, masero anosiyana zvishoma pakukwanisa, kuramba kwemukati, uye mwero wekubuda kwesimba. Nekufamba kwenguva, misiyano iyi inosanganisika. Sero risina simba rinotanga rasvika pamuganho waro wemagetsi - panguva yekuchaja rinosvika padenga; panguva yekubuda rinosvika pasi. BMS inocheka pakiti rese kuti idzivirire sero rimwe chete iroro, kunyangwe masero akasimba achiri kugona kushandiswa.
Kuenzanisa masero kunogadzirisa misiyano iyi, zvichiita kuti kugona kushandiswa kuwedzere uye kunonotsa kuputsika kwepakeji. Kune nzira mbiri dzakasiyana zvachose.
Chii chinonzi Kuenzanisa Masero muBMS?
Bhatiri re lithium rine masero akawanda akabatana akatevedzana. Mukuita, masero anosiyana zvishoma pakukwanisa, kuramba kwemukati, uye mwero wekubuda kwesimba. Nekufamba kwenguva, misiyano iyi inosanganisika. Sero risina simba rinotanga rasvika pamuganho waro wemagetsi - panguva yekuchaja rinosvika padenga; panguva yekubuda rinosvika pasi. BMS inocheka pakiti rese kuti idzivirire sero rimwe chete iroro, kunyangwe masero akasimba achiri kugona kushandiswa.
Kuenzanisa masero kunogadzirisa misiyano iyi, zvichiita kuti kugona kushandiswa kuwedzere uye kunonotsa kuputsika kwepakeji. Kune nzira mbiri dzakasiyana zvachose.
BMS Yekuyera Zvisingashande
Kuenzanisa kusingashande kunoita kuti resistor inobuda ropa ishande pane chero sero rine voltage inokwira kupfuura mamwe panguva yekuchaja. Simba rakawandisa rinoshanduka kuita kupisa uye rinopera.
Zvakanakira
- Mutengo wemidziyo yakaderera payuniti imwe neimwe
- Dhizaini yedunhu iri nyore — iri nyore kugadzira uye kuwana
- Tekinoroji yakavimbika uye inonzwisiswa zvakanaka
- Zvakakwana pamapaketi ane musiyano mudiki pakati pemasero nemasero
- Simba rinopedzwa sekupisa — kurasikirwa nekushanda zvakanaka ndiko kunowanikwa mukugadzirwa kwaro
- Kuenzanisa kunoitika chete kana magetsi akakwira (pedyo nemagetsi akazara)
- Kugadzira kupisa kunoda kutarisirwa kwekupisa
- Kuenzanisa simba remagetsi kunowanzova 20–100 mA — kunononoka kugadzirisa kusawirirana kukuru
- Haidzore simba kubva kumasero asina simba - inongogumira chete kune akasimba
Miganhu
Kuenzanisa zvinhu zvisina kurongwa kwakakodzera pamapaketi madiki evatengi, zvigadzirwa zvinodhura zvine masero akafanana, uye mashandisirwo azvo uko kushanda kwekuenzanisa zvinhu kuri kwechipiri.
BMS Yekuyera Kushanda
Kuenzanisa kwakasimba kunotamisa simba pakati pemasero pane kuribvisa. Sero rakawanda rinotamisa simba rakawandisa kuenda kuseri repasi kuburikidza nedunhu rinotungamira, rinokwanisa kuburitsa simba, kana kuti rinoshandura simba.
DALY active balancer BMS inoshandisa nzira yekufambisa simba inokonzerwa ne inductor, ichipa kusvika ku2 A yekuenzanisa magetsi pakati pe 4S–24S configurations. Dhizaini iyi ye active balancer BMS inotsigira LiFePO4, NMC, NCA, uye LTO cell chemistry.
Zvakanakira
- Simba rinodzokororwazve pakati pemasero — kushanda zvakanaka kwekutamisa 85–95%
- Kuenzanisa chero mamiriro ezvinhu, kwete chete pamusoro-soro
- Kuenzanisa kwakakwirira (kusvika ku2 A vs. passive 20–100 mA) — kukurumidza kuenzana
- Inowedzera hupenyu hwepakeji nekuderedza kushushikana pamasero asina simba
- Kushanda zviri nani nemasero ekare kana asina kuenzana
- Mutengo weyuniti wakakwira kupfuura masisitimu asingashande
- Dhizaini yedunhu yakaoma kunzwisisa
- Simba rekumira rakakwira zvishoma
Miganhu
Kuenzanisa kwakakodzera masisitimu ekuchengetedza simba, ma EV nema e-bike packs uko hupenyu hwema cycle hwakakosha, mashandisirwo emaindasitiri ane mari yakawanda yekutsiva masero, uye mapaketi anoshandisa masero ehupenyu hwechipiri.
Kuenzanisa Padivi Nepadivi
| Chinhu | BMS Yekuyera Zvisingashande | BMS Yekuyera Kushanda |
| Nzira yekuenzanisa | Bvisa simba rakawandisa sekupisa | Chinjana simba pakati pemasero |
| Kushanda zvakanaka | Simba rinopera zvishoma — rinopera simba | Simba repamusoro — 85–95% rinodzokororwa |
| Kuenzanisa magetsi | 20–100 mA zvakajairika | Kusvika ku2 A (DALY inoshanda BMS) |
| Hwindo rekuenzanisa | Mari yepamusoro chete | Chero SOC |
| Mhedzisiro pahupenyu hwemasero | Inoderedza masero akasimba | Inotsigira masero asina simba |
| Kugadzira kupisa | Pakati nepakati kusvika pakakwirira | Zvishoma |
| Mutengo weyuniti | Zasi | Yepamusoro |
| Zvakanakira | Mapaketi madiki / ari nyore | Kuchengetedza simba, EV, maindasitiri |
Kukanganisa Kwechokwadi Pahupenyu hweBhatiri
Musiyano wekushanda pakati pekushanda nekushanda zvakanaka unowedzera sezvo mapaketi achikura. Paketi itsva ine masero akaenzana zvakanaka hairatidzi musiyano mukuru. Mushure menguva dzema cycles 200-300, kusiyana kwemasero kunowedzera.
- BMS isingashande: inoramba ichiburitsa simba kubva mumasero akasimba, ichideredza kugona kwekushandisa
- Active BMS: inogara ichigovera chaji, ichichengetedza masero asina simba achitsigirwa pane chero SOC
Kuongororwa kwakazvimirira pa16S LiFePO4 packs kunoratidza kuti active balancing inogona kuwedzera hupenyu hwe cycle ne15–30% zvichienzaniswa ne passive balancing mumamiriro akafanana.
Chinyorwa: huwandu hwekuvandudzwa kwehupenyu hwe cycle-life (15–30%) hwakavakirwa pakuenzanisa kwakaongororwa nevezera murabhoritari kwe inductive active balancing vs. resistive passive balancing passive sets dzakafanana dzeLiFePO4 (ref: Plett, GL, Battery Management Systems, Vol. 2, Artech House, 2015; uye data rakaburitswa muJournal of Power Sources pamusoro penzira dzekuenzanisa masero). Mhedzisiro inosiyana zvichienderana nekemikari yemasero, C-rate, tembiricha yekushanda, uye kudzika kwekubuda. DALY internal field data pane zvakatariswa 16S LiFePO4 deployments (2022–2024, n=143 packs) inoratidza kuwedzera kwepakati kwehupenyu hwe cycle-life hwe18% vs. passive BMS pasi pemamiriro ekushanda akaenzana.
Kune sisitimu yekuchengetera zvinhu ye48V 200Ah, kuwedzera kwehupenyu hwemasevhisi ekufamba netsoka kubva pa2,000 kusvika 2,600 kunomiririra mamwe makore matatu kusvika mana ekushanda pasi pemazuva ese ekufamba netsoka.
DALY Active Balancing BMS — Magadzirirwo
| Paramita | Tsanangudzo |
| Rutsigiro rwesero | 4S / 8S / 12S / 16S / 17S / 20S / 24S |
| Kuenzanisa magetsi | Kusvika ku2 A active transfer |
| Rutsigiro rwemakemikari | LiFePO4 · NMC · NCA · LTO |
| Kutaurirana | UART · RS485 · CAN · Bluetooth (BLE) |
| Kutarisa maapp | iOS / Android — voltage yesero, SOC, tembiricha, log yekudzivirira |
| Tembiricha yekushanda. | -20°C kusvika +60°C (inoshanda) | -40°C kusvika +85°C (nzvimbo yekuchengetera) |
| Mabasa ekudzivirira | Kupfuura/pasi pevoltage · Kupfuura-kwemagetsi · Kupfupika kwedunhu · Kupfuura/pasi petemperature |
| Kwakatangira zvinhu | Fekitori yakananga, Dongguan, China — B2B wholesale / OEM / ODM |
Ndeipi Yaunofanira Kusarudza?
Sarudza kuenzana kusingashande kana:
- Kushanda nepakeji diki, riri nyore (4S kana pasi)
- Masero matsva uye anowirirana zvakanaka
- Mutengo ndiwo muganho mukuru uye hupenyu hwekufamba kweseji hunotevera
- Chishandiso chine hupenyu hupfupi hwebasa kana kuti hachina kushaja nguva nenguva
- Kuvaka kana kuchengetedza sisitimu yekuchengetedza simba — solar, RV, off-grid
- Paketi ine masero 8S kana kupfuura akatevedzana
- Kuwedzera hupenyu hwese hwemadenderedzwa uye simba rose rinobuda chinhu chinodiwa papurojekiti
- Kushanda nemasero akwegura, ehupenyu hwechipiri, kana eboka rakasanganiswa
- Mari yekutsiva masero inokosha pamutengo wehupenyu hwese
Sarudza kuenzanisa kunoshanda kana:
Mibvunzo Inowanzo bvunzwa
Ndingawedzera active balancer papaketi ine passive BMS here?
Ehe. DALY inopawo mamodule e-active balancer akazvimirira anowedzera pack iripo pamwe chete neBMS isingashande. Iyo active balancer inobata equalization yemasero; iyo passive BMS inobata mabasa ekudzivirira. → Ona mamodule eDALY anoshanda ebalancer: /active-balancer/
Kuenzanisa kunoshanda kunoshanda here panguva yekubuda kwechinhu, kana kuti panguva yekuchaja chete?
Kuenzanisa kunoshanda chero panguva yekuchaja — panguva yekuchaja, yekuburitsa, uye yekuzorora. Ichi chimwe chezvakanakira zvayo zvikuru pane kuchinjika kusingashande, uko kunoshanda chete pedyo nekuchaja kwakazara.
Musiyano wei wemagetsi unokonzera kuenzana kuri kushanda?
BMS inoshanda yeDALY inokonzera kuenzana kana musiyano uripo pakati pevoltage yepamusoro neyakaderera yemasero ukadarika chiyero chinogadziriswa, chakaiswa pa20–30 mV.
Kuenzanisa kwakasimba kunoenderana here neLiFePO4 chemistry?
Ehe. LiFePO4 inonyanya kubatsirwa ne active balancing nekuti flat discharge curve yayo inoita kuti passive balancing isashande zvakanaka — misiyano midiki yevoltage pamusoro pekuchaja inoenderana nemisiyano mikuru ye capacity.
| Kumbira Mutengo kana Kubvunzana NehunyanzviDALY BMS inopa BMS inoshanda uye isingashande kune vatengi vari munyika dzinopfuura makumi masere. Kunyangwe muchida gadziriro yakajairwa kana mhinduro yakagadzirirwa nhamba chaiyo yemasero, chiyero chazvino, kana nzira yekutaurirana, timu yedu yeinjiniya inogona kutsigira purojekiti yenyu.Bata/taura/·Zvigadzirwa: /active-balancer/·Mabhuku ekushandisa: /daly-product-manual/ |
Nguva yekutumira: Kubvumbi-16-2026
