Omukozi wa Battery Pack eya Custom: Industry Solutions & TCO Analysis

Obutoffaali obw'omutindo bwe butuukana n'ebyuma ebizimbibwa ekigendererwa-, ekintu kirina okuwa

Battery etali-the{1}}shelf ekoleddwa yinginiya ku average y'okukozesa lukumi n'enkula entuufu eya tewali n'emu ku zo. Suula emu mu loole etuuka, AGV, oba tug ku kisaawe ky’ennyonyi era compromises surface mu shift esooka: cells zirya volume ey’omunda gye weetaaga okukola counterweight oba wiring, ebigere mounting tebikka ku frame yo, management board tegenda kwogera na controller yo overSOBOLA, era vvulovumenti ekendeera ddala nga duty cycle etuuse ku ntikko. Tewali n’ekimu ku ebyo ekizibu mu kukola. Kye kiva mu kuteebereza ekintu ekitali kya bulijjo okukola omulimu ogw’enjawulo, era okuggalawo ekituli ekyo y’ensonga yonna lwaki omukozi wa bbaatule eya custom eriwo.

 

Si bya yinginiya wa bbeeyi. Mu motive-amaanyi n’ebyuma by’amakolero, ebiziyiza ebisalawo oba ekyuma kikola (envulopu, enkola y’empuliziganya, peak current, ingress rating, temperature window) bye ddala ebyo standardized packs bye bisinga obutasobola kuwa kitiibwa. Obumanyirivu bwaffe mu nnimiro bulaga okufundikira okutali kwa mazima nti tujja kulwanirira okuyita mu kitundu kino ekisigadde: mu byuma ebizimbibwa n’ekigendererwa-, okukaka paaka eya mutindo okutuuka kumpi bulijjo kigula ssente nnyingi mu bulamu bw’ekyuma okusinga okukola dizayini ya bbaatule entuufu eya custom omulundi gumu.

Ekigambo "empisa" kye kirina okutegeeza nga tonnakyesiga

Abagaba ebintu bangi bakuba "custom" ku katalogu cell nga balina ekizinga ekipya. Battery pack eya ddala erongooseddwa enyonyolwa mu bipimo mukaaga omulundi gumu, era ekituli wakati w’okuzimba okwa custom okwa nnamaddala n’okuddamu okuwandiika kwe kwekweka akabi akasinga mu kugula.

Mu by’amasannyalaze, bbaatule ya OEM ey’ennono ey’amaanyi eriko sayizi okusinziira ku pulofayilo y’omugugu gwo ogwa nnamaddala: vvulovumenti ey’erinnya, obusobozi obukozesebwa, n’omutindo gwa C- ogugenda mu maaso n’ogw’oku ntikko gukwatagana n’engeri ebyuma gye bisikamu akasannyalazo mu butuufu, so si ku nnamba eyeetooloovu ku lupapula lwa spec. Chemistry kwe kusalawo, so si kusooka. Ku kigendererwa-amaanyi n'omulimu gw'amakolero tulambikaObulamuPO4 (LFP) .nga omusingi, kubanga obulamu bwayo obw’enzirukanya n’obutebenkevu bw’ebbugumu bisinga density y’amasoboza eya waggulu eya NMC mu byonna okuggyako mu mbeera entono ng’obuzito bwe buziyiza okusiba. Omugabi atasobola kunnyonnyola lwaki LFP versus NMC ekwatagana n’omulimu gwo takoze yinginiya. Mu by'amakanika, enzigi zizimbibwa okutuuka ku kisenge kyo, nga kino kye kireka ekipapula ekikoleddwa obulungi-okuzzaawo ekifo okusinga okukikozesa. Enkola y'okuddukanya n'olutimbe lw'empuliziganya birina okuteekebwateekebwa ku pulofayilo yo ey'okusasula ne bbaasi yo (CAN, RS485, oba Modbus), kubanga pack etasobola kuloopa mbeera-ya-okusasula ku pulogulaamu yo ey'ekibinja ye pack gy'otosobola kuddukanya. Enneeyisa y’ebbugumu, okukuuma okuyingira mu mbeera ekyuma mwe kibeera, n’ekkubo ly’okugoberera mu bujjuvu-n’okussaako obubonero bizingulula olukalala. Strip any of those away era "custom" kuba marketing yokka. Tuwandiise okutuuka wa lithium pack gy’esobola okutungibwa mu butuufu mu ndagiriro yaffe ey’okulongoosa bbaatule pack, era osobola okulaba...mu-ennyumba dizayini, okukuŋŋaanya, n'okugezesa enkola y'emirimuemabega waakyo. Enkyusa ennyimpi eri nti dizayini y’amasannyalaze kye kitundu eky’angu, ate okugatta we wava pulogulaamu za OEM okutuuka ku buwanguzi oba okulemererwa.

Gyaanyisa pack ku duty cycle, so si ku datasheet

Ekintu ekimu ekisinga okuba eky’omugaso omuguzi ky’ayinza okukola kwe kulekera awo okugeraageranya paaka ku ndala n’atandika okugeraageranya buli paaka ku mulimu gw’erina okukola. Omukozi wa bbaatule eya custom esaanira omuwendo gwe ajja kutandika okuva ku mutendera gw'omulimu gwo era azzeeyo-yinginiya wa kemiko, ensengeka, n'okuzibikira okuva awo. Ensonga eyo erabika ya njawulo mu buli nsonda y’ensi y’amaanyi ebigendererwa-, y’ensonga yennyini lwaki eky’okuddamu eky’obunene obumu-ky’okuddamu ekikyamu.

Ekibinja kya sitoowa eky'enkyukakyuka eziwera -kiwangaala era kifa ku ssaawa y'okukola. Wano ekintu ekikulu eky’okukola dizayini kiriokusasuza amangu n’omukisa, obulamu bw’enzirukanya obw’amaanyi, ne dizayini y’ebbugumu egumiikiriza entuula z’okudda-okudda-okudda emabega awatali kukendeera: pack esasula mu kiseera ky’okuwummulamu kaawa ekuba pack eyeetaaga okukyusakyusa n’okunyogoga-down, ne bwe kiba nti eyookubiri ya buseere buli amp-hour.Enteekateeka ya AGVekyusa essira, ng’okugatta n’empuliziganya bye bifuga, kubanga bbaatule erina okweyisa nga node eddukanyizibwa mu nkola ya otomatiki, okukola lipoota mu kiseera ekituufu n’okukkiriza okufuga okugezi mu chajingi. Okukozesa enjegere ennyogovu-nnyogovu ne firiiza zifuula ekintu ekitono mu budde obwa bulijjo (okwebugumya n'okusiba, ebbugumu erya wansi-esobola okukola dizayini) mu nsonga esalawo, okuva pack etagenda kusasula ku -40℃bweri simply not a candidate. Embeera enzito nga okusima n’okukwata omwalo zisika spec okutuuka ku ruggedization, nga okuziyiza okukankana, okusiba IP67, n’okulonda obutoffaali obumanyi okubwatuka okusinga amagoba amatono mu density y’amasoboza.

Ensonga ekwataganya ensonga zonna ennya eri nti bbaatule esinga obulungi eya custom ku mmotoka za forklift ne AGV y’eyo ng’okukkaanya kwayo kukwatagana n’embeera y’okulemererwa kw’emirimu gyo, so si eyo erina layini esinga obulungi ku kipande ky’okugeraageranya. Tukola sayizi ya packs for exactly these splits acrossforklift ne material-okukwata ebidduka, era emboozi ya dizayini bulijjo etandika n’engeri ebyuma gye bikozesebwamu, so si kasenge ki akatundibwa.

Ennamba enkulu ye lifecycle cost, so si quote

Mu bulamu bw’obuweereza obw’enkyukakyuka nnyingi, ekiruubirirwa kya lithium-power pack kitera okukka wansi w’omusulo-asidi kuomugatte gw’omuwendo gw’ensimbi ezisaasaanyizibwa ku bwannannyiniwadde nga bbeeyi y’okugula yali waggulu. Sentensi eyo kituufu emirundi mingi ekimala okuba okugatta okw'obwenkanya, naye wano waliwo enkyukakyuka abagaba abasinga obungi gye batajja kwewaayo: ekwata ku nkozesa ey'amaanyi yokka, era esobola okukyuka yonna wansi w'omusingi gw'essaawa ezimu ez'okudduka-.

Okubala okw’enjawulo kukwatagana era kusaana okuyingizibwa munda. Ekipapula kya litiyamu ekizimbibwa obulungi kituusa kumpi emirundi ebiri obulamu bw’enzirukanya ya asidi w’omusulo-, ekiyinza okutegeeza ekipapula kimu ekiweereza nga okukyusa asidi w’omusulo-kubiri oba ssatu kyandibadde kyetaagisa. Esasula mangu nnyo, ku mutendera gw’essaawa emu ku bbiri okusinziira ku munaana ku kkumi, era ekyusa mu ngeri eyeetegeerekeka amasoboza amangi g’osasula mu mulimu ogukozesebwa, n’enkizo y’okusasula-efficiency mu kitundu ky’ebitundu amakumi asatu ku buli kikumi. Layer mu labour olekera awo okusaasaanya ku kufukirira n’okuwanyisiganya, n’ogattako ekifo wansi ekisenge kya bbaatule kye kiwa, era ekituli wakati wa bbeeyi ya sitiika n’omuwendo gw’obulamu kyeyongera buli mwaka ebyuma lwe bitambula.

Ekyo bwe kifaanana mu nnimiro: ku nkola ya Toyota BT forklift mu Saudi Arabia, twakyusa pack ya NCA eya 300Ah ne tussaamu...custom 48V 315Ah LiFePO4 okuzimbaera n’ayongerako ekizito ekiziyiza okuzzaawo bbalansi n’omutindo gw’okusitula. Obusobozi obusingako ne ballast eyayongerwako byakola kinene ku nkyukakyuka ezikozesebwa okusinga ennamba ya amp-hour embisi bwe yateesebwako, era ebintu bya layini eby’okuddaabiriza n’okukyusakyusa kemiko enkadde bye yasitula byamala kubula. Ekyo kye kika kya before-ne-oluvannyuma programu ya custom lithium battery pack eyesigika erina okusobola okukulaga, nga ensengeka ewandiikiddwa okusinga okutegeezebwa.

Wano waliwo enkyukakyuka esalawo oba ekimu ku ebyo kikukwatako: okukozesa. Enkizo ya TCO esinga amaanyi mu kukozesa kwa waggulu-, ebidduka ebikyusakyusa eziwera-era esinga obunafu, oluusi obutabaawo, mu mirimu gya ssifiiti emu-nga erina amadirisa amawanvu agataliiko kye gakola n'ekisenge kya bbaatule ya asidi eya lead-eyazimbibwa edda, erimu abakozi, era nga kikola bulungi. Tulabye ttiimu z’okugula nga zikkiriza okukyusa lithium ku maanyi g’ekipande kya ROI eky’enjawulo, olwo ne zilwana okukuba okusasula kubanga essaawa zaabwe entuufu ez’okudduka-zaali kitundu ku ekyo ekipande kye kyalowooza. Kale enkyusa entuufu si "lithium bulijjo awangula"; it's "lithium wins decisively when the equipment works hard," era weetaaga shift pattern yo mu model okumanya case ki gy'oli mu.Bw'oba oyagala okubala okwo kutambulira ku duty cycle entuufu okusinga stock chart, eyo y'emboozi gy'olina okusooka okuba nayo, kalegabana enkola ya shift yo entuufu eya fleet yo era tujja kugikola size.

Okubuulira ekkolero erya nnamaddala okuva mu mulimu gw’okuddamu okuwandiika

Kino kye kitundu ky’okusalawo ekisinga okufiiriza abaguzi ate nga kiwandiikibwa ku kitono. Ensonga etali nnungi, ewandiikiddwa bulungi mu bitundu bya yinginiya nga...Olukungaana lw'amasannyalaze g'enjuba olwa DIY, kiri nti obutoffaali bwa "Grade A" tebulina mutindo gwa cross-factory. Amadaala ga A+/A-/B/C okusinga bigambo ebiyiiya wakati w’abaguzi n’abatunzi; wadde tier-one cell abakola ship ne data y'okugezesa esengekeddwa okusinga sitampu ya "Grade A". Kale omugabi asuubiza "Grade A cells" akola claim nti, ku bwayo, kumpi tekitegeeza kintu kyonna.

Ekitegeeza ekintu kwe kuwandiika. Siginini ekakasibwa ey’omukozi wa bbaatule eya bulijjo ey’amaanyi ye lipoota y’okugezesa buli-cell eraga obuziyiza obw’omunda, vvulovumenti, n’obusobozi bwa buli katoffaali, eyinza okulondoolebwa okutuuka ku koodi ku katoffaali, kubanga ekyo kye kikakasa nti obutoffaali bwakwatagana era ne buteekebwa mu binned okusinga okusenya okuva ku layini y’okugaana. Okukwatagana kikulu nnyo okusinga ekigero ky’okutunda: pack ezimbiddwa okuva mu butoffaali obutasengekeddwa ewukana mangu mu vvulovumenti, ewaliriza BMS okukola buli kiseera, era ekaddiwa nga bukyali, ate pack essiddwa obulungi esigala mu bbalansi nga tewali kuyingirira. Bbeeyi ye ndala tell. Waliwo wansi omukalu ku butoffaali bwa LFP obunene-format obutuufu, mu bbanga lya nga $0.12-0.15 buli watt-hour nga tebannaba kutwala migugu, era quote materially wansi w'omwaliiro ogwo ye quote ku kintu ekirala okuggyako ekyo ekyasuubizibwa. Ku layini yaffe, buli kibinja ekiyingira kipimibwa era ne kyekebejjebwa okulaba oba kizimba, kizimba, kiddamu okuzinga, n’okuweta terminal ezitali nnungi nga tebannaba kwesigika kusoma vvulovumenti emu, kubanga akasenge akafu kakyalaga vvulovumenti ey’erinnya ku mita. Obuzito ne casing bikubuulira multimeter by’etasobola.

Nga pack ya layisi mu butuufu egula

Ssente z’otereka z’okwata ku paaka ya layisi eziteeberezebwa zitera okudda n’amagoba, era ebiwandiiko by’obukuumi bw’abantu biraga ddala engeri. Akakiiko akavunaanyizibwa ku by’okwerinda mu by’amaguzi mu Amerika kazze kawandiika enfunda eziwera engeri akasenge kamu akalemererwa gye kasobolaokusaasaanya thermal runaway okuyita mu multi-cell packekibulamu okweyawula okutuufu n’enkola y’okuddukanya esobola. Eyo y’enkola eri emabega w’amayengo ga...hoverboard ejjukiran'omulamwa oguddirira mu kulemererwa kwa bbaatule ez'ebbeeyi entono- okuva. Likodi y'emu ekola ensonga esirifu abaguzi gye balina okutuula nayo: obutoffaali obuggyiddwa mu paaka z'amakolero ne buddamu okuzingibwa nga "empya", enkola entuufu okukubaganya ebirowoozo ku ddaala ly'obutoffaali- waggulu gye bulabula, tebulina bukuumi bwonna era akabi k'omuliro akatuufu.

Ensonga z’okugoberera n’okutuusa ebintu abaguzi zinyooma

Okugoberera si ddaala ly’okumaliriza ly’ossaako obuuma nga dizayini efuuse bbugumu; kikwate bw’otyo ojja kufiirwa wiiki. Ekkubo ly'okukakasa lirina okunnyonnyolwa nga prototype tennasibirwa: okugezesa entambula wansi wa UN 38.3, end-omutindo gw'obukuumi bw'ebintu nga IEC 62133 oba, ku maanyi agakubiriza, UL 2580 ne IEC 62619, nga kwogasse okuwandiika n'omutindo gwonna ogw'enjawulo ogwa kasitoma-. Okuzzaawo okugoberera mu dizayini ewedde y’engeri pulogulaamu gye ziseeyeeya.

Ennamba abaguzi ze basinga okuleka ebweru w’enteekateeka yaabwe ze zisooka. Nga omusingi ogukola ku dizayini empya eya bbaatule eya bulijjo, subira yinginiya n’ebikozesebwa ebitali biddirira mu bbanga lya nga $5,000-$30,000 okusinziira ku buzibu, n’embalirira ku ndagiriro ya $8,000-$25,000 ku kampeyini y’okugezesa eya UN 38.3 + IEC 62133 + UL enzijuvu, nga erina wiiki munaana okutuuka ku kkumi na mukaaga okuva ku dizayini freeze okutuuka ku satifikeeti mu ngalo. Ebyo biba bya makolero-typical ranges okusinga quotes, naye supplier atasobola kuteeka nnamba mu neighborhood eno mu maaso go y’omu ataddukanga kkubo.

Ekipimo ekimpi ekituufu-diligence pass nga tonnaba kufulumya PO

Ebisinga obungi ku kitundu kino bigwa mu bibuuzo ebitonotono, era bikubisaamu emirundi ebiri ng’eky’okuddamu eky’omugaso ku ngeri y’okulondamu omukozi wa bbaatule eya bulijjo nga teweesigamye ku brocuwa eyo. Zidduse ng’olukalala lw’okukebera, kubanga abagaba ebintu abasaanira okukolagana nabo baziddamu awatali kuzirika:

• Ojja kuwa lipoota y'okugezesa buli-cell (IR, voltage, capacity, traceable code) ku cells mu pack yange?
• Ggwe kkolero erizimba pack, era osobola okukola okwekenneenya root-cause n'enkyukakyuka za yinginiya ezifugibwa ku layini yo?
• Satifikeeti ki ezikwata ku kusaba kwange, era obadde okoze maapu y'ekkubo nga prototype freeze tennaba kuziyira okusinga oluvannyuma?
• Kiki NRE, tooling cost, MOQ, n'obudde obutuufu obukulembera ku volume yange n'obuzibu?
• Osobola okulaga okuteekebwa mu nkola okugeraageranyizibwa mu mulimu gwange, nga ensengeka eyasooka-ne{1}}oluvannyuma ewandiikiddwa?

Singa eby’okuddamu biba bituufu era nga biwandiikiddwa, oba oyogera ne munno. Bwe ziba nga tezitegeerekeka oba nga ziziyiza, oba weewala ensobi ey’ebbeeyi. Bw’oba ​​weetegese okuteeka omulimu ogwa nnamaddala mu maaso ga bayinginiya abagukola dizayini, osobolatandika eddagala lya bbaatule erya custom erituuka ku byuma byo, nga bawagirwa okufulumya n’okuteekebwa mu nkola obutereevu okukakasibwa mu mawanga agasukka mu 80 eraemyaka kkumi na etaano-okusoba nga bazimba motive-power packsokuva mu 2006. Pack entuufu esasula obunyiikivu emirundi mingi; omukyamu akuvunaana olw’okukibuuka.

Ebibuuzo ebitera okubuuzibwa