Robot BMS PCB yeLithium Battery Monitoring, Balancing and Safety

MaRobot BMS PCBs anotarisira mabhatiri anopa simba kumarobhoti anofambiswa, mahunoids, maAMR, maAGV, marobhoti ebasa, nedzimwe nzvimbo dzinoshandiswa nemabhatiri. Anotarisa masero ega ega, anoyera tembiricha nemagetsi, anoyera mamiriro emasero, anofungidzira chaji yasara uye hutano hwebhatiri, uye anosimbisa dziviriro kubva kumamiriro emagetsi nekupisa asina kuchengetedzeka.

Gwaro iri rinotsanangura sarudzo dzeBMS PCB kubva pamaonero eindasitiri: kemesitiri yemasero, voltage yemapaketi, kurongeka kwekutarisa, nzira yekuenzanisa, matanho ekudzivirira, kupatsanura, kutaurirana, kufukidzwa kwebvunzo, uye magwaro ekugadzira. BMS ibhodhi rakakosha pakuchengetedza, saka dhizaini negwara rekugadzira zvakakosha sehurongwa.

Zvinoitwa neRobot BMS PCBs Chaizvo

Basa muRobhoti System

Mabhodhi eBMS PCB eRobot — mabhodhi ekugadzirisa mabhatiri — anotarisira mapaketi emabhatiri e-lithium-ion anoshandiswa mumarobhoti anofamba. Anotarisa voltage yemagetsi, tembiricha, uye magetsi emagetsi pasero rega rega; anoenzanisa masero kuchengetedza kugona; anodzivirira kubva pakuchaja zvakanyanya, kubuda zvakanyanya, uye kupfupika kwemhepo; uye anotaurira maneja werobhoti mamiriro ekushanda uye ehutano. Chii chinoita kuti mabhodhi eBMS erobhoti ave akasiyana:

• Kuongororwa kwesero rega rega: kuyerwa kwevoltage yesero rega rega pabhatiri rese. Kururama kunokanganisa kufungidzira kwemamiriro ezvinhu.
• Cell balancing: kuenzana kwemamiriro emasero ekushanda kuchengetedza kugona kwepakiti. Kuenzanisa kusingashande kana kushanda zvichienderana nekemikari yemasero uye saizi yepaketi.
• Kudzivirirwa: Dziviriro ine mativi akawanda: hardware inokurumidza kufamba, firmware inononoka kufamba, kutarisirwa kusingadzoreki. Inodzivirira kukuvara kwemasero uye zviitiko zvekuchengetedza.
• Kufungidzira kwenyika: mamiriro ekushanda, mamiriro ehutano, uye fungidziro yesimba rasara. Kuverengwa kweCoulomb pamwe nefungidziro yemagetsi.
• Kukurukurirana: CAN, SMBus, kana RS-485 kumutariri werobhoti. Dzimwe nguva nzira dzinoshandiswa kuchengetedza.
• Kuiswa kwemurwere kwake ega: Kuparadzaniswa kwesimbi pakati pebhatiri nedivi remotokari kunowanzo dikanwa kuti pave nekuchengetedzeka.

Njodzi Dzekugadzira Dzekudzora

Dhizaini yeBMS inofanirawo kugadzirisa kukwegura kwemasero muhupenyu hwese hwebasa repaketi. Mapaketi matsva akaenzana zvakanaka; mapaketi akwegura ane shanduko yemasero yakawanda. BMS inofanira kubata nyaya dzese dziri mbiri nemazvo - ichipa fungidziro chaiyo uye dziviriro muhuwandu hwese hwekukwegura. Mapurogiramu anogadzira BMS akapoteredza maitiro epaketi itsva ega dzimwe nguva anotumira zvigadzirwa zvinogara zvisingaenderane sezvo mapaketi achikura.

Magadzirirwo esoftware eBMS akakosha sekugadzirwa kwehardware yehurongwa hwese. Maalgorithms ekufungidzira mamiriro, michina yekudzivirira mamiriro, uye maprotocol ekutaurirana zvese zvinogara mufirmware uye zvinosarudza kuti BMS inoita sei chaizvo. Mapurogiramu anobata BMS sehardware-plus-firmware pamwe chete anogadzira masisitimu akanaka; mapurogiramu anobata hardware nefirmware sezvinhu zvakasiyana dzimwe nguva anogadzira masisitimu uko zvikamu zvisingaenderane.

Padanho rehurongwa, bhodhi rinofanira kutsanangurwa zvichienderana nebasa, nharaunda, hupenyu hwese, uye kufukidza bvunzo kwete nehurongwa chete. Izvi zvinodzivirira kukanganisa kwakajairika pakuvaka PCB yakarurama iyo yakaoma kugadzirisa, yakaoma kugadzirisa, kana isina kusimba zvakakwana kana yaiswa murobhoti.

Kemikari yeMasero uye Dhizaini yeBMS

Maitiro Ekusarudza Cell Chemistry uye BMS Design

Kemikari yemasero inokanganisa dhizaini yeBMS. Makemikari akasiyana ane ma voltage curve akasiyana, miganhu yekushanda yakachengeteka, uye zvinodiwa zvekuenzanisa. Makemikari makuru anoshandiswa mumarobhoti ndeaya:

• Lithium-ion (NMC, NCA): kuwanda kwesimba rakawanda; rinowanikwa pamarobhoti anorarama nevanhu uye anoshanda kwenguva refu. Inoda kutariswa kwemagetsi kwakanyatsojeka.
• Lithium iron phosphate (LFP): yakachengeteka kupfuura NMC; hupenyu hwenguva refu hwema "cycle". Kukombama kwemagetsi kwakatsetseka kunoita kuti kuongororwa kweSoC kuve kwakaoma.
• Lithium titanate (LTO): hupenyu hwenguva refu kupfuura hwese hwese hwese hwese hwese; huwandu hwesimba hwakaderera. Hunowanzo shandiswa mumaindasitiri anoshandisa nguva yakawanda yese.
• Solid-state: Kemikari iri kubuda ine zvinodiwa zvakasiyana zveBMS. Hazvisati zvanyanya kuwanikwa mumarobhoti ekugadzira.

Maitiro eKemikari yeMasero neBMS Design anokanganisa sei Mutengo uye Kuvimbika

Kusarudzwa kwemakemikari kunoenderana nezvinodiwa pakushandisa zvinosanganisira kuwanda kwesimba, hupenyu hwema cycle, kuchengetedzeka, uye mutengo. Hapana kemesitiri imwe chete yakanakisa; sarudzo chaiyo inoenderana nekuti ndezvipi zvinhu zvinonyanya kukosha kune robhoti chaiyo. Mapurogiramu anoongorora kemesitiri zvichienderana nezvinodiwa chaizvo pakushandisa anogadzira mawirirano akanaka; mapurogiramu anosarudza kemesitiri nekufungidzira kwega dzimwe nguva anowana mhedzisiro isina kunaka.

Kusarudzwa kwemasero mukati mekemikari kunokanganisawo dhizaini yeBMS. Vagadziri vemasero vakasiyana vane ma voltage curves akasiyana, ma profiles ekukwegura, uye maitiro ekuchengetedza. Mapurogiramu anokodzera masero chaiwo panguva yekugadzira anogadzira masisitimu akagadzirirwa masero iwayo; mapurogiramu anotsiva masero gare gare dzimwe nguva anoona kuti ma parameter eBMS anoda kugadziriswa patsva.

Mutemo unoshanda ndewokusarudza chivakwa chiri nyore chinoramba chichienderana nechiratidzo, kuchengetedzeka, kupisa, uye zvinodiwa nekanika. Kunyatsotsanangura zvinhu kunowedzera mutengo, nepo kusatsanangura zvinhu kuchiita kuti pave nekuvandudzwa panguva yekuyedza kana kuiswa kwechinhu mumunda.

Magetsi emagetsi, tembiricha, uye nzira dzemagetsi zvinofanirwa kurongwa tichifunga nezvePCB yekutarisira mabhatiri uye danho rekugovera simba rerobhoti.

Voltage, Tembiricha, uye Kutarisa Kwazvino

Zvinodiwa zveMagetsi neThermal

Kutarisa voltage netembiricha ndiyo hwaro hweBMS. Zvinhu zvikuru zvinofanira kufungwa nezvazvo ndeizvi:

• Voltage yega yega yesero: kurongeka kunowanzoita ±5 mV kana kupfuura. MaBMS IC akajairwa anotsigira masero 12-16 pa chip imwe neimwe.
• Kuisa masero muzvikamu: MaBMS IC akawanda akarongwa kuti ashandiswe mumapaketi makuru. Kutaurirana pakati pemapaketi kuburikidza nekupatsanurana.
• Tembiricha padunhu rega rega remaseru: Masensa eNTC kana IC anopararira mupakeji yese. Kupisa kwesero kunokanganisa kuchengetedzeka uye hupenyu hwese hwese.
• Kunzwa kwazvino: shunt kana Hall-effect pazviteshi zvepakeji. Kunzwa kwenzira mbiri kunotsigira kuchaja nekuburitsa.
• Chirevo chepasi: ivhu rakaparadzana parutivi pebhatiri; ivhu rerobhoti rakaparadzana. Kuparadzanisa kunochengetedza kuchengetedzeka.

Maitiro Ekuedza Kugadzira uye Kukundikana

Kurongeka kwekuyera kwazvino kunokanganisa zvakananga mamiriro ekufungidzira kwechaji kuburikidza nekuverenga coulomb. Kunzwa kwazvino kune 1% kukanganisa kunounganidza 1% SoC kukanganisa padenderedzwa rega rega; mumazana emadenderedzwa aya kutenderera kunogona kuve kwakakosha. Mapurogiramu anotsanangura kururama kwekunzwisisa kwazvino achipesana nekuverenga coulomb anochengetedza kururama kweSoC; mapurogiramu anotsanangura kururama ari ega dzimwe nguva anowana kufungidzira kweSoC kunonoka.

Kugoverwa kwekuyera tembiricha mupaketi kunokosha nekuti tembiricha yemasero inosiyana zvichienderana nenzvimbo. Masero ari pakati pepaketi anogona kupisa kupfuura masero ari kumucheto; kuyerwa kwetembiricha panzvimbo imwe chete kunorasikirwa nekuchinja uku. Mapurogiramu anoongorora tembiricha yemidziyo panzvimbo dzakawanda anoona matambudziko ekupisa ayo kuyerwa kwenzvimbo imwe chete kwaisazoonekwa.

Kuenzanisa Masero: Kushanda, Kushanda, Nguva

Sarudzo Dzakakosha Dzekugadzira Kuenzanisa Masero

Kuenzanisa masero kunochengetedza kugona kwepakiti nekuenzanisa mamiriro emasero. Nzira huru dzekuenzanisa ndeidzi:

• Kuenzanisa zvinhu zvisina basa: zvinodzivirira zvinoburitsa masero eSoC akakwira. Zviri nyore asi zvinopedza simba sekupisa.
• Active kuenzanisa: simba rinotamiswa kubva kumasero eSoC yepamusoro kuenda kumasero eSoC yepasi. Rinoshanda zviri nani asi rakaoma kunzwisisa.
• Kuenzanisa kakawanda: inoramba ichienderera panguva yekuchaja; dzimwe nguva panguva yekubuda kana kuzorora. Zvinoenderana nehukuru hwepakeji uye kusiyana kwemasero.
• Kuenzanisa magetsi: kazhinji 50-500 mA pasero rega rega. Nguva yekuenzanisa yakaenzana nekusawirirana kwakakamurwa nemagetsi.
• Thermal management: kuyera kupararira kweBMS board pachayo. Dhayiro yemhangura yakawanda nekupisa zvinokwana kupisa.

Kugadzira uye Kuvimbika Kufunga

Maitiro ekuenzanisa anokanganisa kushandiswa kwepakeji uye kuomarara kweBMS. Kuenzanisa zvine simba panguva yekuchaja kunowedzera kugona asi kunowedzera kuomarara kweBMS; kuenzana kwakarongeka kunoita kuti BMS ive nyore asi kusiyi imwe nzvimbo isingashandiswe. Kuchinjana kunoenderana nekuti masero anofanira kuenzana zvakadii pakushandisa.

Kuenzanisa mabhatani pabhodhi reBMS pachako kunoda kutariswa kwekugadzirwa kwekupisa. Paketi ine simba rekuenzanisa rinoda kubvisa kupisa kwekuenzanisa pane imwe nzvimbo; kazhinji izvi zvinoreva mhangura inorema nekupisa kuburikidza nematanho ari pabhodhi reBMS. Mapurogiramu anoronga kuenzana kwekutarisira kupisa anowana mabhodhi anorarama akaenzana nguva dzose; mapurogiramu asingaoni dzimwe nguva matambudziko ekupisa kweBMS panguva yekuenzanisa zvakanyanya.

Kugadzirwa kweDziviriro: Matanho uye Nguva dzekupindura

Sarudzo dzeZvivakwa zveDziviriro yeZvivakwa

Magadzirirwo ekudzivirira anodzivirira kukuvara kwemasero uye zviitiko zvekuchengetedza. Matinji ekudzivirira akawanda ane nguva dzakasiyana dzekupindura anofukidza mapoka akasiyana ezvikanganiso. Matinji makuru ekudzivirira ndeaya:

• Kurumidza kufamba nehardware: Inoenzanisa kana kuti IC yekudzivirira inopindura muma microseconds. Inobata zvikanganiso zve short-circuit uye dead-short.
• Dziviriro yeBMS IC: Dziviriro yakabatanidzwa inopindura mumamilisekonzi. Inobata over-current uye over-voltage.
• Dziviriro yeFirmware: Kutarisirwa kwesoftware kupindura mumakumi emamirisekonzi. Kunobata mamiriro ekukanganisa zvishoma nezvishoma.
• Kutarisirwa kusingawanzoitiki: nzira yechipiri yekudzivirira yakazvimirira. Yakajairika pamashandisirwo akakosha pakuchengetedzeka.
• Kubvisa kubatana kana FET: Kubviswa kwebhatiri chairo kana paine zvikanganiso. FETs yakajairika pamapaketi madiki; contactors pahombe.
• Kudzivirirwa kwemasero: CID kana PTC yakabatanidzwa mumasero pachawo. Mutsetse wekupedzisira wekudzivirira mukati mesero rega rega.

Zvinodiwa zvekusimbisa zveDziviriro yeDziviriro

Kuchinjana kwemhinduro dzekudzivirira kunoenzanisa kurambwa kwenhema nemhinduro chaiyo. Mhinduro inokurumidza inobata zvikanganiso nekukurumidza asi inoramba zvikanganiso zvishoma; mhinduro inononoka inosarudzika asi inopindura zvishoma nezvishoma kune zvikanganiso chaizvo. Mapurogiramu anogadzirisa kushandurwa kwacho zvichienderana nemaitiro chaiwo epakeji uye zvinodiwa pakushandisa.

Nzira dzekudzivirira dzisina kudzoserwa dzinodzivirira kukundikana kweBMS imwe chete kuti isakonzere njodzi dzekuchengetedza pakiti. Paketi ine BMS isina kudzoserwa haifanirwe kupinda mumamiriro ezvinhu ane njodzi; dziviriro isina kudzoserwa inosangana nemapoka akasiyana-siyana ezvikanganiso kuburikidza nenzira dzakasiyana inochengetedza kuchengetedzeka pakati pekutadza kweBMS. Zvakajairika pamashandisirwo akakosha ekuchengetedza.

Kufungidzira Kwehurumende Nehutano Hwenyika

Sarudzo Dzakakosha dzeKugadzira Kwemari Yekubhadharisa uye Kwemari Yekutarisirwa ...

Kufungidzira mamiriro emuviri nekuongorora mamiriro emuviri kunobatanidza nzira dzakasiyana-siyana dzekuyera. Nzira huru dzekuongorora ndeidzi:

• Kuverenga kweCoulomb: kubatanidza magetsi nekufamba kwenguva. Inoda kuyerwa kwakarurama kwemagetsi uye kugadziriswazve nguva nenguva.
• Yakavakirwa pamagetsi: SoC kubva pakutsvaga voltage yakavhurika. Yakarurama panguva yakanyarara asi inoda modhi yemakemikari esero.
• Yakavakirwa pamuenzaniso: Sefa yeKalman yakawedzerwa ichisanganisa voltage ne current ne cell model. Kururama kwakanyanya mumamiriro ekushanda.
• SoH fungidziro: Kutevera kudzima kwesimba remagetsi panguva yekufamba kwese. Zvinoda kutariswa kwenguva refu uye kuyerwa kwereferensi.
• Kutevera Impedance: Kuongororwa kwekudzivirira kwemukati. Kunoenderana neSoH uye kunogonesa kubviswa kwemasero zvichienderana nezera.

Kugadzira uye Kuvimbika Kufunga

Maitiro ekufungidzira eSoC anoenderana ne voltage curve yekemikari yesero. Makemistri ane hukama hwakajeka hwe voltage-versus-SoC (NMC, NCA) anobvumira kufungidzira kwakananga kwe voltage; ma kemistri ane flat curves (LFP) anoda kuenzanisa kwakavakirwa pa coulomb-counting-based estimations ne periodic reference measurements. Maitiro ekufungidzira anoenderana ne chemistry.

Kufungidzira kweSoH kunoda kutariswa kwenguva refu kwemaitiro epakeji. Kuyera zvakananga kunoda kuyedzwa kwekuburitsa reference kusingashande panguva yekushanda kwakajairika; kufungidzira kusina kunanga kuburikidza nekutevera resistance, kutevera capacity fade, kana kuverenga cycle kunopa fungidziro inobatsira. Mapurogiramu anoshandisa SoH tracking anogonesa kutsiva proactively; mapurogiramu asingaone dzimwe nguva kutadza kusingatarisirwi kwekuguma kwehupenyu.

Kuti uwane sarudzo dzekugadzira dziri pedyo, ona gwara rekugadzira marobhoti rePCB rekugovera simba remarobhoti uye gwara rekushandisa bhatiri rePCB reAMR neAGV.

Pakugadzira zvinhu, marekodhi eBMS anofanira kubatana nemabasa akafanana ekuongorora data anoshandiswa pakuchengetedza nzvimbo uye nepakeji yemagetsi yeAMR kana AGV kana paki yacho ichishandiswa mumarobhoti ekufambisa.

Kugadzira maBMS PCB kuHighleap

Ongororo yeDFM Usati Wagadzira

Highleap inogadzira mabhodhi eBMS ane mabhodhi emagetsi akakosha pakuchengetedza. Hunhu hwacho hunosanganisira:

• Kuvakwa kwega: Kuparadzaniswa kwesimbi pakati pebhatiri nedivi remotokari. Kurongeka kunotsigira zvidziviriro zvekudzivirira kupisa.
• Mhangura inorema: kune ma "terminals" e "pack" ane simba guru. Mixed stack-up inowanzo shandiswa.
• Kuyera chaiko: kuiswa kwezvikamu uye kurangwa kwekuunganidza kuchengetedza kurongeka kwekuyera voltage.
• Chinodiwa chechikamu chekudzivirira: kutarisirwa kwakanangana nezvinhu zvinoshandisa dziviriro yekuchengetedzwa.
• Kushanda bvunzo: kutevedzera voltage yepakiti uye kusimbiswa kwekuyera kwazvino panguva yekuedzwa kwekugadzira.
• Certification rutsigiro: humbowo hwekugadzira hunotsigira UL 2580, IEC 62619, uye zvimwe zvakafanana zvine chekuita nemabhatiri.

Kuedza, Kutevedza, uye Kugadzwa Kwebasa

Kambani yeHighleap yekugadzira BMS yakagadzira masisitimu akasiyana-siyana kubva pamarobhoti madiki ekushandira vatengi kusvika kumarobhoti ekufambisa eindasitiri kusvika kumashandisirwo ehunyanzvi. Maitiro ekugadzira anosanganisira kutarisisa zvipingamupinyi zvekuzviparadzanisa, kukodzera kwezvikamu zvekudzivirira, uye kuyera panguva yekugadzira.

Humbowo hwekugadzira hune chekuita nekuchengetedzeka kwemabhodhi eBMS hunowanzo sanganisira kuongororwa kwedunhu rekudzivirira payuniti, kuyedzwa kwekupatsanurwa kweyuniti, uye zvinyorwa zvemaitiro ekugadzira zvinotsigira kutumira zvitupa zvevatengi. Mapurogiramu anovaka mapaketi ane chekuita nekuchengetedzeka anowana magwaro aya sechikamu chezvigadzirwa zvekugadzira zvakajairwa.

Mibvunzo Inowanzo bvunzwa NezveRobhoti BMS PCB

Chii chinonzi robhoti BMS PCB?

Robhoti BMS PCB ibhodhi rekutarisira mabhatiri rinoongorora magetsi emasero, tembiricha, uye magetsi; rinodzora miganhu yekuchaja nekuburitsa magetsi; rinoenzanisa masero; rinofungidzira mamiriro ekuchaja uye hutano; uye rinozivisa mamiriro ebhatiri kurobhoti. Rinodzivirira bhatiri rese pamwe nerobhoti kubva mumamiriro ekushanda asina kuchengetedzeka.

Kemikari yemasero inokanganisa sei dhizaini yeBMS?

Kemikari yemasero inokanganisa miganhu yemagetsi, miganhu yekupisa, nzira yekuenzanisa, kufungidzira mamiriro emagetsi, uye miganho yekudzivirira. Mapaketi eNMC neNCA anosimbisa huwandu hwesimba uye kudzora voltage kwakanyatsonaka. Mapaketi eLFP anopa zvakanakira kuchengetedzeka uye hupenyu hwema cycle asi ane curve yemagetsi yakatsetseka. Mapaketi eLTO anoshivirira kuverenga kwakawanda kwema cycle asi anoda fungidziro dzakasiyana dzekufungidzira.

Ndeupi musiyano uripo pakati pekuenzanisa zvinhu zvisina basa (passive balancing) nekuenzanisa zvinhu zvine simba (active balancing)?

Kuenzanisa kusingashande kunobvisa simba rakawandisa kubva kumasero ane voltage yakakwira sekupisa, kazhinji kuburikidza nema resistors. Zviri nyore uye zvakajairika. Kuenzanisa kunoshanda kunotamisa simba pakati pemasero kana ma module, zvichivandudza kushanda zvakanaka pamapaketi makuru asi zvichiwedzera mutengo uye kuoma. Nzira yakanakisisa inoenderana nehukuru hwepaketi, kusiyana kwemasero, chinangwa chekushanda, uye tarisiro yehupenyu hwese.

Sei kupatsanurwa kweBMS kuchikosha mumarobhoti?

Kuzviparadzanisa kunoparadzanisa macircuit emabhatiri ane simba guru kubva kumagetsi anotonga ane simba shoma uye mainterface ekutaurirana. Kunodzivirira vashandisi, matekiniki, uye maelectronic epasi kubva mukusiyana kwesimba remagetsi nema voltage. Kuzviparadzanisa kwakakosha zvikuru pamapaketi ane simba guru, marobhoti ane mainterface ekunze ekuchaja, uye masisitimu uko data rebhatiri rinopinda munzvimbo yekuchengetedza kana yekudzora.

Mamiriro echaji anoyerwa sei mumabhatiri erobhoti?

Mamiriro echaja anowanzo fungidzirwa uchishandisa coulomb counting, open-circuit voltage modelling, temperature compensation, uye pack history. Kufungidzira kwakanaka kunotarisawo kukwegura kwemasero, kurongeka kwe sensor yemazuva ano, uye load profile. Marobhoti anoda fungidziro dzakavimbika nekuti anofanira kudzokera kuchaja pack isati yasvika padanho rakaderera kana risina kuchengetedzeka.

Robhoti BMS inofanira kuva nemabasa api ekudzivirira?

Robhoti BMS inofanira kudzivirira kubva pakuwedzera simba remagetsi, pasi pesimba remagetsi, pamusoro pesimba remagetsi, pfupi-pfupi, pamusoro-pekushisa, pasi pekupisa panguva yekuchaja, kutadza kutaurirana, uye zvikanganiso zvekuyera mukati. Masisitimu akakosha ekuchengetedza anowanzo shandisa dziviriro yakarongwa: kukurumidza kupindura kwehardware, kutarisa kwefirmware, kunzwa tembiricha kusingashande, uye mamiriro akachengeteka anotsanangurwa kana kusava nechokwadi kwaonekwa.

MaBMS PCB anofanira kuyedzwa sei panguva yekugadzira?

Kuyedzwa kwekugadzirwa kunofanirwa kuratidza kururama kwekuyera voltage, tembiricha inopinzwa, current sensing, balancing circuits, protection thresholds, isolation kana zvichibvira, kutaurirana, firmware programming, uye zvikanganiso. Kuyedzwa kunofanirwa kunyora mhedzisiro nenhamba yeserial nekuti matambudziko ebhatiri-system angada kuteverwa muhupenyu hwese hwebasa repakeji.

Nderupi ruzivo runodiwa usati wagadzira robhoti reBMS PCB?

Pakeji yakazara inofanira kusanganisira voltage yepakeji, huwandu hwemasero, chemistry, miganhu yemazuva ano, charge profile, thermal sensor map, dziviriro yekudzivirira, communication protocol, connector pinout, firmware instructions, test requirements, uye magwaro anotarisirwa. Mabhodhi eBMS akabatana zvakanyanya nekugadzirwa kwepakeji, saka ruzivo rwemaseru neharness runofanira kugoverwa nekukurumidza.

Tumira mafaira eBMS PCB erobhoti kuti uongorore DFM nedziviriro