Ka tsoelo-pele ea morao-rao ea theknoloji, baenjiniere ba ile ba tlameha ho fumana mokhoa o nepahetseng oa ho matlafatsa liqapi tsa bona tse ncha.Liroboto tse ikemetseng, libaesekele tsa elektroniki, li-scooter, lihloekisi le lisebelisoa tsa smartscooter kaofela li hloka mohloli o sebetsang oa matla.Kamora lilemo tsa lipatlisiso le liteko le liphoso, baenjiniere ba ile ba etsa qeto ea hore mofuta o le mong oa sistimi ea betri o hlahella ho tse ling: sistimi e bohlale ea taolo ea betri (BMS).Betri e tloaelehileng ea BMS e na le lithium anode 'me e ithorisa ka boemo ba bohlale bo tšoanang le k'homphieutha kapa roboto.Sistimi ea BMS e araba lipotso tse kang, "Roboto ea lisebelisoa e ka tseba joang hore ke nako ea ho ichacha?"Se etsang hore module e bohlale ea BMS e arohane le beteri e tloaelehileng ke hore e khona ho lekola boemo ba matla a eona le ho buisana le lisebelisoa tse ling tse bohlale.

Smart BMS ke Eng?

Pele o hlalosa BMS e bohlale, ho bohlokoa ho utloisisa hore na BMS e tloaelehileng ke eng.Ka bokhutšoanyane, tsamaiso ea kamehla ea lithium betri e thusa ho sireletsa le ho laola betri e nchafalitsoeng.Mosebetsi o mong oa BMS ke ho bala data ea bobeli ebe o tlaleha ka mor'a moo.Joale, BMS e bohlale e fapana joang le sistimi ea taolo ea betri ea run-of-the-mill?Sistimi e bohlale e na le bokhoni ba ho buisana le tjhaja e bohlale ebe e itjhaja hape ka boyona.Lisebelisoa tse ka morao ho BMS li thusa ho lelefatsa bophelo ba betri le ho ntlafatsa ts'ebetso ea eona.Joalo ka sesebelisoa se tloaelehileng, BMS e bohlale e itšetleha haholo ka sistimi e bohlale ka boeona ho e boloka e sebetsa.Ho fihlela ts'ebetso e phahameng, likarolo tsohle li tlameha ho sebetsa 'moho ka ho lumellana.

Sistimi ea taolo ea betri qalong e ne e sebelisoa (mme e ntse e sebelisoa) ho lilaptop, lik'hamera tsa video, libapali tsa li-DVD tse nkehang, le lihlahisoa tse tšoanang tsa lapeng.Ka mor'a keketseho ea tšebeliso ea litsamaiso tsena, baenjiniere ba ne ba batla ho lekola meeli ea bona.Kahoo, ba ile ba qala ho kenya lisebelisoa tsa betri tsa motlakase tsa BMS lithuthuthung tsa motlakase, lisebelisoa tsa motlakase, esita le liroboto.

Lisebelisoa tsa Hardware le Puisano

Matla a susumetsang BMS ke lisebelisoa tse ntlafalitsoeng.Hardware ena e lumella betri ho hokahana le likarolo tse ling tsa BMS, joalo ka tjhaja.Ho feta moo, moetsi o eketsa e 'ngoe ea li-sockets tse latelang tsa puisano: RS232, UART, RS485, CANBus, kapa SMBus.

Mona ke pono ea ha e 'ngoe le e 'ngoe ea li-sockets tsena tsa puisano e qala ho sebetsa:

• Pakete ea betri ea lithiumka RS232 BMS hangata e sebelisoa ho UPS liteisheneng tsa mehala.
• Pakete ea betri ea lithium e nang le RS485 BMS hangata e sebelisoa liteisheneng tsa matla a letsatsi.
• Pakete ea betri ea Lithium e nang le CANBus BMS hangata e sebelisoa ho li-scooters tsa motlakase, le libaesekele tsa motlakase.
• Pakete ea betri ea Ltihium e nang le UART BMS e sebelisoa haholo libaesekeleng tsa motlakase, le

'Me u shebe ka botebo Battery ea Lithium Electric Bike e nang le UART BMS

UART BMS e tloaelehileng e na le mekhoa e 'meli ea puisano:

• Mofuta: RX, TX, GND
• Mofuta oa 2: Vcc, RX, TX, GND

Phapano ke Efe Pakeng tsa Litsamaiso tse peli le likarolo tsa tsona?

Litaolo le litsamaiso tsa BMS li fihlella phetiso ea data ka TX le RX.TX e romella data, ha RX e amohela data.Ho bohlokoa hape hore lithium ion BMS e na le GND (fatše).Phapang lipakeng tsa GND ho mofuta oa pele le oa bobeli ke hore ho mofuta oa bobeli, GND e ntlafalitsoe.Mofuta oa bobeli ke khetho e ntle ka ho fetisisa haeba u rera ho eketsa optical kapa digital isolator.Ho eketsa e 'ngoe ea tse peli, u tla Vcc, e leng karolo feela ea UART BMS' mofuta oa bobeli oa mokhoa oa puisano.

Ho o thusa ho bona ka mahlo a kelello likarolo tsa 'mele tsa UART BMS e nang le VCC, RX, TX, GND, re kenyelelitse setšoantšo sa setšoantšo se ka tlase.

Se etsang hore sistimi ena ea taolo ea betri ea li ion hole le tse ling kaofela ke hore o ka e beha leihlo ka nako ea nnete.Ka ho khetheha, o ka fumana boemo ba tefiso (SOC) le boemo ba bophelo bo botle (SOH).Leha ho le joalo, u ke ke ua bona ho fumana data ena ka ho sheba feela betri.Ho hula data, o hloka ho e hokahanya le komporo e khethehileng kapa molaoli.

Mohlala ke ona oa betri ea Hailong e nang le UART BMS.Joalokaha u ka bona, tsamaiso ea puisano e koahetsoe ke mosireletsi oa betri ea ka ntle ho netefatsa polokeho le ts'ebeliso.U ka sebelisa mohala oa USB2UART ho hokela betri komporong ea hau.Hang ha e se e hokahane, bula software ea BMS ea ho shebella khomphuteng ea hau ho bona lintlha tse tobileng.Mona u tla bona lintlha tsa bohlokoa joalo ka matla a betri, mocheso, motlakase oa sele, le tse ling.

Khetha Smart BMS e nepahetseng bakeng sa Sesebelisoa sa Hao

Fana ka palo eabetrile bahlahisi ba BMS, ho bohlokoa ho fumana ba fanang ka libeteri tsa boleng bo holimo tse nang le lisebelisoa tsa ho beha leihlo.Ho sa tsotellehe hore na morero oa hau o hloka eng, re thabela ho buisana ka litšebeletso tsa rona le libeteri tseo re nang le tsona.Haeba u na le lipotso mabapi le litsamaiso tse bohlale tsa taolo ea betri, u se ke oa qeaqea ho ikopanya le rona.Re tla u fa sistimi e bohlale ka ho fetisisa ea BMS feela 'me re ikemiselitse ho u thusa ho fumana e nepahetseng bakeng sa litlhoko tsa hau.