AGV Lithium Battery Pack a Wɔahyɛ Da Ayɛ a Wɔbɛkyerɛ: Mfuw a Ɛsi Sɛ Ɛbɛka Abom anaa

48V automated guided kar kɔhyɛ adwumayɛ mu. Nkwammoaa no yɛ Grade-A, tumi susuw wɔ abodwokyɛre mu, na wogyee nhwɛsode no toom wɔ benkyi so adapɛn bi a atwam ni. Afei kar no fi ase gyina wɔ lift station no so, ɛnyɛ cycle biara na ɛnyɛ sɛnea wɔhyɛɛ nkɔm, nanso mpɛn pii no ɛdɔɔso araa ma integrator no bue ka sɛ ɛyɛ papa tia battery a ɔde ma no.

Pack no yɛ papa. Nea edii nkogu ne sɛnea wɔkyerɛkyerɛɛ mu no.

AGV lithium battery pack a wɔahyɛ da ayɛ no te anyinam ahoɔden, mfiri ne software nkɔnsɔnkɔnsɔn bi mu a nea ɛka ho ne traction inverter, charger, fleet scheduler, safety controller ne kar no ankasa control logic. Ɛkame ayɛ sɛ nominal voltage ne amp-hours nkyerɛkyerɛ saa nneɛma no mu biara mu. Enti saa asɛm yi nsan nhwɛ nnuruyɛ mu ntotoho anaasɛ sɛ ebia lithium boro kɔbere-acid; wɔ AGV platform a wɔakyerɛkyerɛ mu dedaw ho no, asɛmmisa a mfaso wɔ so kɛse ne afuw bɛn na ɛsɛ sɛ wɔkyerɛw no pɛpɛɛpɛ sɛnea ɛbɛyɛ a pack a wɔde ama no bɛbɔ bolt akɔ mu na atu mmirika.

Suban abien na ɛkyerɛ biribiara a ɛwɔ ase hɔ.

Nominal capacity bɛyɛ mfaso bere a wɔate kar no mprempren ne charge profile ase nkutoo. Tumi kyerɛ wo ahoɔden dodow a wɔkora so; ɛnkyerɛ wo sɛ pack no betumi de lift transient ama, asan anya ahoɔden wɔ hokwan-charging window mu, anaasɛ ɛbɛtra controller no voltage anohyeto mu wɔ bere a high-current event.

Ɛno nti na anAGV batere a wɔpaw ho akwankyerɛa wɔasisi atwa Ah nkutoo ho ahyia no di ɔhaw a ɛnteɛ no ho dwuma. Fi ase de ananmusifo nsakrae: kyerɛwtohɔ anaa bu akontaa akwantu ahoɔden, lift anaa actuator adesoa, idle consumption, onboard compute adesoa ne ankasa charging windows a ɛwɔ nnwuma ntam. Dane shift ahwehwɛde no kɔ kWh, afei fa saa akontaabu no ne current a ɛkɔ so ne peak current bom de kyerɛ battery nhyehyɛe a wɔhwehwɛ.

Ɛsɛ sɛ wɔfa bere a wɔde charge bere nso sɛ nhyehyɛe no anohyeto. Ebia pack bi begye 1C charge, nanso adwuma no da so ara betumi adi nkogu sɛ charger no ntumi mfa mma, BMS no derates current wɔ cell temperature ankasa mu, anaasɛ fleet scheduler no mfa bere tenten a ɛfata mma da. Polinovel standard AGV platforms boa nhyehyeɛ a ɛfiri 0.5C kɔsi 5C, nanso ɛsɛ sɛ rate a wɔapaw no di dwumadie profile a wɔasusu no akyi sene sɛ wɔbɛpɛ nɔma a ɛyɛ ntɛm paa wɔ datasheet so.

Peak current yɛ input a ɛtɔ so mmienu a wɔtaa yɛ wɔ-kyerɛ ase. Acceleration, mast lift ne hydraulic actuation betumi ama nsɛm ntiantiaa a ɛkame ayɛ sɛ ɛka da biara da kWh nanso ɛkyerɛ sɛ ebia battery no da so ara wɔ intanɛt so anaa. Wɔ fleets mu automated warehouses, nkitahodi a ɛda duty cycle, charge strategy ne kar controls ntam no, wɔakata so soronko wɔ yɛnAGV batere a wɔpaw ho akwankyerɛ.

Enti nhyehyɛe a mfaso wɔ so ne sɛ: susuw ahoɔden wɔ shift biara mu, kyere current a ɛkɔ so, kyere peak current ne ne bere tenten, kyerɛ charging windows ankasa, na afei nkutoo na paw capacity ne charge rate. Saa nnidiso nnidiso no dan battery no fi Ah adetɔ mu kɔ subsystem specification mu.

A amanne battery pack ma automated akwankyerɛ karɛnsɛ sɛ wɔka sɛnea wɔde di dwuma no ho asɛm kosi sɛ nea ɔde nneɛma ma no betumi asiesie mfuw akron a ɛwɔ ase ha no. Wɔ 48V adwuma mu no, eyinom na wɔyɛ adwuma nhyehyɛe a48V AGV battery pack ho nkyerɛkyerɛmu; nhyehyɛe koro no ara na ɛfa voltage platform afoforo ho.

Nea ɛho hia sen biara a wɔde ka ho no nyɛ akontaahyɛde foforo a wɔfrɛ no din. Sɛ voltage-sag gye tom a, ɛsɛ sɛ RFQ hwehwɛ sɛ nea ɔde ma no da no adiBMS undervoltage threshold ankasa ne delay a wɔahyehyɛ ama model a wɔahyɛ ho nyansa no, afei kyerɛ nea ebefi mu aba no wɔ mprempren pulse a wɔapene so no ase. Gye a wɔde gye tom a mfaso wɔ so te sɛ eyi:

Amansan nyinaa delay bo a ɛyɛ asɛyɛde biara nni hɔ a ɛsɛ sɛ woyɛ kɔpi kɔ battery specification biara mu. Cable resistance, connector resistance, cell impedance, controller cutoff ne bere tenten a mfiri adesoa no nyinaa sesa nea efi mu ba. Nnɔmba no bɛyɛ nea mfaso wɔ so bere a wɔakyekyere no wɔ adesoa adeyɛ a wɔasusuw ne agyede akyi nkutoo.

Ɛsɛ sɛ charge ne discharge temperature nso kɔ so yɛ soronko. Standard pack betumi atumi akɔ nsuo a ɛwɔ freezing ase bere a ɛda so ara siw charge ano wɔ sub-zero cell temperature mu. Sɛ awɔw{3}}adekora adwuma bi hwehwɛ sɛ wo ho yɛ hyew -a, kyerɛ dock hyew a ɛba fam koraa, heater-enable logic, charge-unlock temperature ne ɔhyew a ɛsen biara a wogye tom-up ansa na charge no atumi afi ase. Mfa −20 digrii anaa −40 digrii tumi ɔha biara mu nkyem mfi pack abusua foforo mu gye sɛ nea ɔde ma no betumi de sɔhwɛ amanneɛbɔ ama nhyehyɛe a wɔahyɛ ho nyansa no ama.

Ballast yɛ nea ɛwɔ nkyerɛkyerɛmu koro no ara mu. Lithium pack a wɔde besi batere a emu yɛ duru ananmu betumi asesa dodow a wɔyɛɛ kar no twaa ho hyiae no. Polinovel atintim 48V 315Ah dan a wɔde besi 300Ah NCA pack ananmu wɔ Toyota BT mfiri so a wɔde counterweight a wɔaka abom aka ho de asan de kari pɛ a wɔhwehwɛ no aba. Asuade no nyɛ sɛ kar biara hia ballast. Ɛyɛ sɛ replacement mass yɛ dea wɔ mfiridwuma interface no mu ansa na wɔagyae enclosure no.

 

Ɛsɛ sɛ wɔde ingress ahobanbɔ no map kɔ deployment tebea mu sen sɛ wɔbɛpaw sɛ prestige nɔma. Wɔ adekoradan a ɛwɔ dan mu a ɛyɛ dry ho no, IP54 betumi ayɛ ahwehwɛde a ɛfata a wɔde fi ase. Mfutuma, nsuo a ɛyɛ nwini ne nsuo a ɛtɔ gu fam no taa ma nkɔmmɔbɔ no kɔ IP65 so. Ɛsɛ sɛ wɔhwehwɛ mmeae a wɔhohoro-ase anaa akwan a ɛtwam mpɛn pii wɔ awɔw-store condensation hye so twa IP67 ho hyia ka condensation-control ahwehwɛde a ɛda adi pefee ho. Ɛsɛ sɛ nea ɔde nneɛma ma no da so ara si enclosure ne connector nhyehyɛe pɔtee no so dua.

"CAN compatible" nyɛ nkitahodi ahwehwɛde a edi mũ. Anyɛ yiye koraa no, battery nhyehyɛe no wɔ nkitahodi ntoatoaso anan a ɛsɛ sɛ wogye tom: honam fam nhama, bit rate, protocol a wɔde di dwuma ne nkrasɛm nkyerɛase.

Debugging wɔ nhyehyɛe a ɛfata mu no sie bere a wɔsɛe no no mu dodow no ara: honam fam layer kan, afei bit rate, protocol version ne semantics. CAN bɔs a enni awiei yiye, 120-ohm resistors abien a biako wɔ trunk no awiei biara, betumi ama reflections a ɛte sɛ intermittent protocol mfomso. Nnua atenten a efi dua no so betumi ama wɔanya sɛnkyerɛnne koro no ara. Ɔhaw abien no mu biara nni hɔ a wotumi hu wɔ softwea mu.

Bit rate ne candidate a odi hɔ, na pin assignment ba ɛno akyi. CAN High ne CAN Low a wɔadan no da no adi sɛ kommyɛ mmom sen sɛ ɛbɛyɛ protocol mfomso a ntease wom, a ebetumi asoma nkabom kuw bi akɔ nhyehyɛe no fã a ɛnteɛ mu.

Afei ɔfã a ɛkɔ so sɔhwɛ ntumi nna no adi no ba. Battery betumi abɔ boɔ bi a kar no nya ho amanneɛ na ɛda so ara kyerɛ aseɛ wɔ ɔkwan a ɛntene so ɛfiri sɛ unit, scaling factor, message identifier, validity flag anaa update interval no yɛ soronko wɔ n’awieɛ mmienu no ntam. Electrical connection no yɛ adwuma, nanso controller no ntumi nsi gyinae a wɔahyɛ da ayɛ wɔ routing anaa charge ho.

Specification fix no ne sɛ wobɛto nkitahodi deliverable no din. Kyerɛw interface, baud rate, protocol/version, controller anaa fleet-software din, nsɛnkyerɛnne a wɔhwehwɛ ne update rates. Afei hwehwɛ DBC fael a ɛne no hyia, CANopen ade nsɛm asekyerɛ nhoma anaa protocol krataa a ɛne no sɛ ansa na wɔagye prototype atom. Ɛnsɛ sɛ "Supports CAN" yɛ nea wɔde gye tom da.

Controller-brand list a atwam no nyɛ adanseɛ sɛ mprempren firmware no ne wo controller revision anaa fleet software no hyia. Nea ɛho hia ne sɛ ebia nea ɔde nneɛma ma no betumi ayɛ nkrasɛm biara a wɔhwehwɛ ho mfonini ama afiri ankasa no na ɔde fael bi a integrator no betumi asɔ ahwɛ ama. Sɛ wopɛ monitoring architecture a ɛwɔ aseɛ no a, hwɛ yɛn asɛm a ɛfaAGV lithium battery pack BETUMI bɔs nkitahodi.

Awiei no yɛ mmerɛw: CAN nkabom no nwie kosi sɛ afanu no nyinaa begye atom wɔ sɛnkyerɛnne ntease ho, ɛnyɛ anyinam ahoɔden nkitahodi ara kwa. Nsakraeɛ a ɛsesa adwuma nhyehyɛeɛ no ne sɛdeɛ saa nkrasɛm nkyerɛaseɛ no bɛyɛ nea wɔtumi sɔ hwɛ ntɛm; sɛ wohu wɔn bere a honam fam nhwɛsode no aba akyi nkutoo a, ɛdan batere a wɔasisi no ma ɛbɛyɛ softwea-debugging nhyehyɛe.

A amanne lithium battery pack ma mfiridwuma kar ahorowɛsɛ sɛ wɔkyerɛ sɛnea batere no ankasa di mmara so ne ahobammɔ ahwehwɛde ahorow a ɛwɔ kar a ofirikafo nni mu a ɛyɛ adwuma no nyinaa ho. Folda a CE ne UN38.3 ahyɛnsode ahorow wom no nyɛ nsɛm a ɛdɔɔso a ɛbɛma wɔahu sɛ kar a wɔawie no mmara sodi fael no awie.

Wɔ kar gyinabea mu no, .ISO 3691-4 na ɛwɔ hɔka mfiridwuma lɔre ne nhyehyɛe ahorow a karkafo nni mu, a AGV ne AMR ka ho ho asɛm. Batere no ankasa nso betumi ahwe aseIEC 62619:2022 na ɛwɔ hɔma mfiridwuma mu lithium nkwammoaa a ɛto so abien ne batere ahorow. Fa eyinom sɛ gyinapɛn ahorow a ɛsɛ sɛ wɔde ne kɛseyɛ ho mfonini kɔ afiri ankasa no so sen sɛ wobɛfa no sɛ adansedi krataa biako di mmara sodi nhwehwɛmu no fã a edi hɔ no ho dwuma ara kwa.

Saa nsonsonoe yi ho hia bere a worefata sɛ obi a ɔde nneɛma ma no. Bisa sɛ ebia krataa bi fa cell no, batere abusua a ɛte saa ara anaasɛ pack pɔtee a wɔahyɛ ho nyansa no ho anaa. Bisa abodin krataa anaa amanneɛbɔ nɔma, nhwɛsoɔ/abusua kɛseɛ, nsakraeɛ a ɛfa ho ne nhyehyeɛ anohyetoɔ. Adanse a mfaso wɔ so ne krataa a ɛkyerɛ sɛ integrator anaa conformity assessor betumi ne ade a ɛwɔ wɔn anim no ahyia.

EU Batere Mmara no de adetɔ ho ade a ɛto so abien ka ho. Mmara (EU) 2023/1542 de 2 kWh threshold di dwuma ma asɛdeɛ ahodoɔ bi a ɛka mfiridwuma mu batere a wɔtumi de hyɛ mu bio. Saa threshold no kyere AGV nhyehyɛe ahorow a wɔtaa yɛ no ntɛmntɛm.

Mma nkyerɛ saa pon no ase sɛ ɛkyerɛ sɛ daakye Mmara (EU) 2023/1542 asɛdeɛ biara a ɛbɛba no yɛ adwuma koraa dedaw. Wɔde ahwehwɛde ahorow pii di dwuma nkakrankakra. Da baako a ɛsɛ sɛ adetɔ akuo no yɛ nhyehyɛɛ dedaw bɛyɛ 18 Ɔpɛpɔn 2027, berɛ a mmara no de batere-passport ahwehwɛdeɛ a ɛfa mfiridwuma mu batere a ɛboro ahwehwɛdeɛ a ɛfa ho no bɛba.

Wɔ AGV adwuma bi fam no, ɛno ma ɔman a wɔrekɔ no yɛ mfiridwuma mu nsɛm a wɔde hyɛ mu sen sɛ ɛbɛyɛ po so hyɛn ho nsɛm a ɛkɔ akyiri. BOM identity, model information, manufacturing-site data ne technical records bɛyɛ den sɛ wɔbɛsan ayɛ bio wɔ tooling ne production a wɔahyɛ no nwini akyi. Ka gua a worekɔ no wɔ RFQ no mu sɛnea ɛbɛyɛ a nea ɔde nneɛma ma no betumi ahu nkrataa a ɛsɛ sɛ ɛwɔ hɔ ansa na wɔde amena.

Adansedie berɛ nso ka adwuma nhyehyɛeɛ no ho. Polinovel mprempren tintim bere a ɛkyerɛ sɛ wɔde di kan bɛyɛ dapɛn biako ma MSDS, abien ma CE, anan ma UN38.3 ne bɛyɛ du ma UL anaa IEC adwuma wɔ nhyehyɛe foforo ho. Fa saa akontaabu ahorow no sɛ akontaabu a ɛfa nneɛma a wɔde ma ho nhyehyɛe ho sen sɛ wode bɛyɛ bere a mmara ma ho dwuma; ahwehwɛde ankasa no gyina amanneɛbɔ ahorow a ɛwɔ hɔ dedaw a ɛkata ɔdansi a wɔresusuw ho no so wɔ mmara kwan so.

AGV lithium battery pack a wɔahyɛ da ayɛ no taa di nkogu wɔ nkabom wɔ interface bi so, ɛnyɛ sɛ Grade-A cell bi bɛyɛɛ cell bɔne mpofirim nti. Di nkoguo akwan a wɔtaa yɛ no ho hia ɛfiri sɛ wɔbɛtumi adan emu biara ayɛ no RFQ adeɛ a wɔgye tom.

1. Adansedi krataa no nka nea adetɔfo no susuw sɛ ɛka ho.Component recognition, cell adansedi krataa ne{0}}pack evaluation a wɔawie no nyɛ nea wotumi sesa. Ansa na wobɛtɔ no, fa adansedi krataa anaa sɔhwɛ amanneɛbɔ no hyia nhyehyɛe pɔtee ne gua a wopɛ sɛ wotɔn sen sɛ wubegye ahyɛnsode fasu bi atom sɛ adanse.

2. Wɔfa charger no sɛ voltage-only accessory.Matching nominal voltage settles kakraa bi pɛ. Output voltage, charging current, CC/CV profile, connector, temperature anohyeto ne charger-to-BMS nkitahodi biara nyinaa ɛsɛ sɛ wɔpene so. Chaja a ɛnhyia betumi ama adwuma nkwa nna ayɛ tiaa anaasɛ akanyan ahobammɔ bere a ɛte sɛ nea ɛbɔ sɛnea ɛsɛ no; yɛn asɛm a yɛde kata soAGV battery pack nhyehyɛe ho ahwehwɛde ahorowtrɛw wɔ charger-compatibility fã no so.

3. Wɔhu sɛ voltage sag yɛ depleted pack.Sɛ kar no gyina bere a ɛretu mmirika anaasɛ ɛrema so nkutoo a, kyere current ne terminal voltage fa event no mu ansa na woasesa battery no. Cable gauge, connector resistance, controller undervoltage nhyehyɛe ne BMS ahobammɔ bere betumi ama sɛnkyerɛnne koro no ara aba sɛ pack a ɛyɛ mmerɛw.

4. Nkɔnsɔnkɔnsɔn no mu nhama biako tu mpɔn na sɛnkyerɛnne no tu ara kwa.Nkwammoaa, BMS, busbars, nhama, charging contacts, charger, controller ne fleet software yɛ tumi-ne-control nhyehyɛe biako. Ah pii nsiesie charger a ɛnhyia, na mprempren BMS a ɛkorɔn-nsiesie nkitahodi a ne kɛse sua. Ɛsɛ sɛ specification no kora margin so wɔ ɔkwan no nyinaa so.

5. Nhwɛsode no di nhwɛsode no ho adanse, na ɛnyɛ sɛnea wɔyɛ no pɛpɛɛpɛ.Sɛ nhwɛsoɔ bi ho wɔ mfasoɔ sɛ wɔhwɛ production BOM, cell-screening criteria, firmware ne assembly process so nko ara. Bisa cell-kuw a wogye tom anohyeto ne ne susuw tebea horow. Polinovel no mu LFP sɔhwɛ a wɔatintim no de cell-to-cell abodwokyɛre di dwuma sɛ nsakrae a wɔahyɛ so; wɔ RFQ ho no, ahwehwɛdeɛ a ɛyɛ adwuma ne sɛ wɔbɛka tumi/impedance spread a ɛkyɛn so a ɔdemafoɔ no bɛgye atom ne SOC ne ɔhyeɛ a wɔsusu no.

Sɛ ɔdemafoɔ bi de dodoɔ pɔtee bi te sɛ<=3% capacity tolerance ma a, bisa sɛdeɛ wɔkyerɛkyerɛ saa ɔha mu nkyekyɛmu no mu na wɔdi ho adanseɛ. Nnɔmba a enni sɔhwɛ tebea horow betumi ayɛ sɛ nea ɛyɛ pɛpɛɛpɛ bere a ɛrekyerɛkyerɛ biribiara a wobetumi asan ayɛ mu no.

Customization nya ne engineering ka bere a eyi nkabom anohyeto ankasa fi hɔ. Sɛ standard platform bi di anyinam ahoɔden, mfiridwuma, nneɛma a atwa yɛn ho ahyia ne nkitahodi ahwehwɛde ahorow so dedaw a, amanne kwan so mfiridwuma betumi de NRE, validation adwuma ne nhyehyɛe nkutoo aka ho.

Amansan biara nni hɔ a ɛyɛ nokwaredi afe afe-volume cutoff. Polinovel mprempren ntintim MOQ biara a wɔahyɛ da ayɛ ama ne AGV nhyehyɛe no, na du-unit adwuma a ɛwɔ enclosure anaa protocol haw a ɛho hia betumi ama ayɛ nea ɛfata bere a ebia ɔha-unit adwuma no renhia koraa. Fa amortization test di dwuma mmom:

Fa saa per-unit adesoa no toto ɛka ne asiane a ɛwɔ sɛ wobɛsesa standard platform bi ho. Sɛ standard platform no fata dedaw a, ɛsɛ sɛ custom build yi asiane foforo a wotumi susuw fi hɔ na ama wabu ne ho bem.

Nhyehyɛe betumi apow adwuma no ntɛmntɛm saa ara. Prototype adwuma, kar validation, production release ne nkrataa foforo biara nyinaa gye kalenda bere. Sɛ da a wɔde bɛto gua no ntumi nnye kar sɔhwɛ a ɛyɛ ananmusifo a, batere no yɛ beae a ɛnteɛ a wɔde nsakrae ahorow a enni mu ba.

Mfiridwuma a ɛwɔ mu no wurayɛ yɛ ɔhye foforo. Ɛsɛ sɛ obi a ɔwɔ adetɔfo no afã no de controller voltage anohyeto, current traces, charger ho nsɛm, mfiri mfonini ne nsɛnkyerɛnne a fleet software kenkan no ma. Obi a ɔde nneɛma ma no betumi aboa ma wɔadan saa nsɛm a wɔde hyɛ mu no ayɛ no nkyerɛkyerɛmu, nanso ontumi nsusuw ho pɛpɛɛpɛ mfi "48V 100Ah, CAN required."

Afei nso, anohyeto bi wɔ hɔ a wɔde ma-fã. Wɔmfa Polinovel AGV packs no mma sɛ ATEX/IECEx ano aduru ma wim tebea a ɛpae. Adwuma a ɛhwehwɛ sɛ wɔpow saa nneɛma a atwa yɛn ho ahyia no anaasɛ wɔdan kɔ baabi foforo ansa na wɔafa asɛm aka sen sɛ wobehu bere a wɔafi mfiri nhyehyɛe ase akyi.

Deployment type no da so ara sesa input bɛn na ɛdi so. Wɔ fixed-kwan ambient AGV, susudua shift ahoɔden ne verified peak-load events betumi ayɛ nea ɛdɔɔso sɛ ɛde anyinam ahoɔden envelope no besi hɔ. Wɔ AMR fam no, ahoɔhare a wɔyɛ no mpɛn pii, ɔkwan a wɔsan yɛ ho nhyehyɛe ne onboard compute betumi ama mprempren trace ne standby load no ho hia kɛse. Wɔ kar a wɔde nneɛma gu mu a ɛyɛ nwini-ho no, beae a charge dock no wɔ no betumi akyerɛ sɛ ebia ɛyɛ ahyɛde sɛ wɔde wɔn ho -ɔhyew.

Sɛ saa nsusuwii ahorow no mu biara sesa a, nsɛm a wɔde wie no sesa. AGV a wɔfrɛ no ambient a ɛtwa freezer threshold, AMR a ɛde perception kɔmputa kɛseɛ ka ho, anaa fixed-route kar a ɛnya lift module betumi ahwehwɛ battery nhyehyeɛ soronko mpo berɛ a voltage ne Ah tena hɔ sɛdeɛ ɛteɛ no. Ɛno nti na kar no adwumayɛ ho kyerɛwtohɔ ankasa no ka nea wɔakyerɛkyerɛ mu no ho no.

Nsɛm a wɔde hyɛ mu a edidi so yi da nkabom mu nsonsonoe dodow no ara adi ansa na wɔafa asɛm aka. Concrete engineering inputs ason a wɔde bɛmena no ho wɔ mfaso sen sɛ wode generic procurement document tenten a mprempren trace anaa controller anohyeto biara nni mu bɛmena.

Fa dodow, ɔman a worekɔ ne adansedi nkrataa a wɔhwehwɛ ka asɛmmisa koro no ara ho. Wɔ EU nnwuma a ɛboro 2 kWh ho no, nso kyerɛ hena na ɔbɛnya battery-passport data nhyehyɛe no ama units a wɔde ato gua so bere a saa asɛdeɛ no adi dwuma pɛn no.

Sɛ wopɛ voltage sag a, nnye "3C peak" nkutoo ntom. Ɛsɛ sɛ wɔfa pack no ka tiaamperes ne bere tenten a wɔde ka ho ne terminal voltage a ɛba fam koraa, efisɛ 300A ma 100 ms ne 300A ma sikani abiɛsa de ahwehwɛde ahorow a ɛsono emu biara koraa to nkwammoaa, conductors ne BMS ahobammɔ so.

Ɛsɛ sɛ wɔbɔ nneɛma abien a wɔde bɛma no din sen sɛ wɔbɛkyerɛ: nkitahodi krataa a ɛsɛ sɛ wotua ansa na wɔagye prototype atom, ne warranty krataa a ɛne nhyehyɛe a wɔafa aka no hyia. Noamanne battery pack ma automated akwankyerɛ kartumi krataafa no kyerɛ mprempren mfiri, anyinam ahoɔden, ntamgyinafo ne nneɛma a atwa yɛn ho ahyia ho nhyehyɛe ahorow a wobetumi apaw.

Capability krataafa betumi akyerɛ wo nea wotumi hyehyɛ; entumi npaw nea wɔaka abom ama kar no. Mmuae no sesa ne controller voltage window, peak-mprempren bere tenten, charger nkitahodi, enclosure mass ne destination-gua so ahwehwɛde ahorow. Ɛsɛ sɛ wosiesie saa nsakrae ahorow no ansa na quotation akɔ prototype so.

Ɛsɛ sɛ obi a ɔde nneɛma ma no tumi kyerɛ nneɛma abiɛsa ansa na wɔakra: wɔakyerɛw nkitahodi ntam nkitahodi no, adanse a ɛkyerɛ sɛ wodi mmara so no ne nhyehyɛe a wɔahyɛ ho nyansa no hyia, na nhwɛsode no gyina hɔ ma BOM a wɔayɛ no. Ɛnonom yɛ apon a wɔde fata sen sɛ ɛbɛyɛ premium extras.

Tebea no hye no ho hia akyi. DBC fael ho wɔ mfaso sɛ ɛwɔ mfuw a kar no kenkan ankasa nkutoo a. Sɛ ne kɛseɛ kata nhyehyeɛ a wɔretɔ no so nko ara a abodin krataa ho wɔ mfasoɔ. Sɛ cell screening, firmware ne assembly controls kɔ so yɛ pɛ wɔ bere a wɔapene so akyi nkutoo a, production-line sample ho wɔ mfaso.

Ɛsɛ sɛ wɔde first-party scale data di dwuma yiye. Polinovel mprempren tintim batere bɛboro 12,000, batere ano aduru bɛboro 3,000 a wɔahyɛ da ayɛ, 100+ ayɔnkofa ahyɛnsode ne nea wɔde kɔ aman 80+ so. Saa akontaabu ahorow no de osuahu a ɛfa nneɛma a wɔyɛ ho si hɔ, nanso ɛnkyerɛ sɛ batere pɔtee bi ne controller pɔtee bi bɛka abom. Adanse a ɛwɔ adwuma no ho no da so ara yɛ kar-nkyerɛkyerɛmu pɔtee ne validation kyerɛwtohɔ.

Sɛ kar no wɔ hɔ dedaw nanso nkyerɛkyerɛmu no nni hɔ a, ade a wɔde fi ase a ɛsow aba sen biara ne AGV mfonini, battery label anaa mfonini a ɛwɔ hɔ dedaw, compartment dimensions, charger model ne current trace a wɔasusuw. Electrical ranges a wɔatintim, nkitahodi akwan, nneɛma a atwa yɛn ho ahyia nhyehyɛe ne adwuma no ho nsɛm wɔ hɔ wɔ...48V AGV battery pack ho nkyerɛkyerɛmune AGV platform ho nsɛm a ɛfa ho.

Ɛsɛ sɛ adeyɛ no yɛ mmerɛw sɛ wɔbɛhwɛ sɛ adwuma no kɔ so: nea edi kan no RFQ no kyerɛkyerɛ ahye no mu, afei nea ɔde ma no dannan no ma ɛyɛ mfonini ne firmware ahwehwɛde, na awiei koraa no prototype sɔhwɛ ma adanse a ɛtia saa mfuw koro no ara ba. Sɛ gyinapɛn a wɔde gye tom no sesa wɔ saa mmere no ntam a, wɔatu asiane a ɛwɔ nkabom mu no akɔ akyiri nkutoo.