Me ake shi kuma bateri na gaba da yawa don samun kuma cire?

Mai tsani Dalilin: Shigar da Kusantar es Wane ne Baturi Ya kamata Za

Batteri na gari mai amfani a yanzu ya kara aiki da kadan: yana ba da ƙarfi mai yawa wajen shigar da injin, sannan ya daina a cikin halin da ke cikin tsawo ta hanyar alternator ya sa ya zama babba. Samun kowace aiki ana tattauna shi a cikin wani aiki kamar haka kafin ajiye. A kowane lokaci da aka shigar da kudin, injin ya kusanta; kowane lokaci da mutum ya fara kusantar brake ko ya shigar da clutch, injin ya shigar da kudin. A cikin kudin da ke cikin birni batteri zai shigar da injin kadan ko kadan kadan kafin ajiye. Ya kamata kuma ya jira daga cikin shigar da injin da kuma ya kara aiki da kadan kadan daga alternator da kuma sistema na regenerative braking. Kimiya, tsarin plates, kara aiki da kadan da kara aiki da hanyar yin kudin na batteri na shigar da injin ba su gaba daya a cikin wannan aiki.

Wannan shine babbar dalilin da ke nufi cewa koyaushe na start-stop su need battery mai tsari. Ba shi kuma claim na marketing ba. Wannan duty cycle wanda ke iya yin battery ya zama farko a uku daga cikin bayanai: kamar yadda yake kara yin cranking power, kamar yadda yake kara yin partial discharge bayan kowane cranking, kuma kamar yadda yake kara yin electrical load yayi lokacin da engine bai yi amfani ba. Battery mai tsari na flooded lead-acid zai iya gudan yadda yake a wannan halin don kowace lokaci, amma zai iya sulfate, zai iya loss capacity, kuma zai iya failure much earlier than it would in a non-start-stop vehicle.

A cikin Hidden Workload a Standard Battery Was Bai Kaɗan yana fiye Don

Daga point of view na battery, uku daga cikin workload changes su faru lokacin da manufacturer ya fito start-stop system a cikin vehicle. Wannan kowane shine zai iya shorten life na conventional battery; lokacin da su faru together, su zai iya require different battery design.

More frequent engine restarts

A cikin zirga-zirgar birni mai yawa, motar farawa-dakatar da motar zata iya sake kunna injin sau da yawa a kowace kilomita. Ana amfani da batir na al'ada don babban lokaci guda na yanzu da kuma tsawon lokaci na caji. Maimaita juyawa cikin saurin biyo baya yana haifar da zafi, yana hanzarta lalata farantin kuma yana rage ƙarfin ƙarfin batirin kafin shekarun kalandar ya nuna cewa ya kamata ya gaza.

Ƙarƙashin ƙirar fara tare da kashe engine

Lokacin da injin ya tsaya a hasken ja, batirin ya zama tushen wutar lantarki kawai don HVAC mai busawa, bayanai, kayan aiki, hasken wuta, na'urori masu auna sigina da duk wani tsarin tsaro mai aiki. Dangane da abin hawa, wannan jan motar na iya wucewa ko'ina daga fewan daƙiƙa zuwa mintuna da yawa a lokaci guda, kuma yana ƙarawa a cikin tafiya. Batirin na yau da kullun na iya tallafawa wannan amfani na ɗan lokaci, amma ba a taɓa tsara shi don ciyar da yawancin ranarsa a cikin yanayin caji ba yayin da yake aiki da kayan haɗi.

Cajin da ba daidai ba 'ya'yan itace daga alte rnator da kuma dawo da birki

Kashe da kushe gida na yawa suna ƙara shugaban kashe da kushe da tsarin taimaka ta hanyar tsarin taimaka ta hanyar kushe. Alteneta da tsarin taimaka ta hanyar kushe suna kara kudin bateri a cikin tsari masu yawa kuma ba su kara kudin bateri a cikin tsari masu tsaki wanda ke aiki a farko da kushe. Baterin lead-acid mai kudin bateri ba ta iya kara kudin bateri a tsari masu yawa, kuma ta zama mai kudin sulfate a rarraba da ta kara kudin bateri a lokacin da aka yi amfani da ita.

Anfanin Ala'ada mai kudin bateri Kula mai tsanko Baturi Ba ta dace

Baterin lead-acid mai kudin bateri yanzu shine mafi kyawun baterin 12 V na otu a market, wanda shine saboda ya zama abin da ake amfani da ita a matsayin abin da ake duba ne “yaya ne baterin da suka kashe da kushe suka bukata baterin da suka fahimci.” Amsar da haɗa da alƙawari shine wadanda suka saurare baterin, ba wadanda suka saurare alƙawari. Uku na alamu na baterin lead-acid mai kudin bateri suna kasa da amfanin kashe da kushe:

•Kullum kudin yanzu na gaba daya a cikin halin da ke zama babu wani abu da ke taimaka. Kullum kudin lead-acid mai kariya ya dace waɗan abubuwan da suka dace a cikin halin da ke zama babu wani abu da ke taimaka. A cikin halin da ke zama babu wani abu da ke taimaka, kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka.

•Kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka. Kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka.

•Kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka. Kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka.

Kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka. Kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka.

Wane abu ne "Mai tsoro"? Yana nufin i n Start-Stop Baturi Zane

Matakin sauyi da kuma kumun sauyin al'ada suna samu kalma “matsayi mai tsari” ba da bayani mai ban sha'awa. A matsayin amfani, batiri na start-stop ya kamata ya ba shi daga uku na bayanin ingantaccen da batiri na starter na al'ada ta ba shi daga uku na bayanin ingantaccen da aka gano a yawan lokaci:

Yanki na ƙarshen kudin tsaki a baya na kudin shiga

Batirin start-stop an raba su da an tattauna su don yawan lokacin kara kudin shiga a baya na kudin shiga kamar yadda batirin starter suna yi. A watsin ingantaccen, wannan yana nuna cikin bayanin tsakin kudin shiga da aka duba su a yawan lokaci da ke ƙasa da 100% na kudin shiga, amma a yawan lokaci an bayyana su a cikin bayani na kudin shiga na EN 50342-1 na micro-hybrid.

Kudin shiga na karamin kudin shiga

Karamin kudin shiga yana nufin yadda kudin shiga da batiri zai iya sanya a lokacin kudin shiga. Batirin start-stop suna bukatar karamin kudin shiga mai yawa da batirin starter na al'ada don haka kudin shiga na lokacin kudin shiga na regenerative braking da alternator zai sanyawa, ba a sanya su a yadda kudin shiga na lokacin kudin shiga ba.

Kudin ya zama babu wani abu da ke taimaka a cikin halin da ke zama babu wani abu da ke taimaka. tsari na kudin bateri

Wanda ake da battery mai zuba kuma yana da kyau a cikin ƙarfi na bayi ta hanyar 80% ko ƙarshen ƙarfi, battery na start-stop zai bukata kuwa da kyau wanda ya ke cikin ƙarfi na bayi ta hanyar 60% zuwa 90% a cikin yadda ya ke a lokacin da ya ke. Wannan yana bukatar tsakanin cell-to-cell daidai, materials na active daidai kuma, a cikin kadan daga chemical composition, system na bayi (BMS) wanda ya nuna voltage, current da temperature.

Mai yawa ga thermal da vi kwayar gyara

Kafin gudunmawa da kafin shiga na accessories na engine-off su kuma su haɗa ƙarin hanyar heat a cikin cells. Housing na battery, plate anchoring da venting zasu bukata kuwa da wannan ƙarin thermal cycling, kuma kwayar gyara na engine wanda ya gudunma maki-maki a cikin kowane safar.

Uku Baturi Karamin An taimaka shi don Start-Stop Duty

Idan abokan so ya duba market na aftermarket a yanzu, uku family na battery suna aikata don service na start-stop. Wadannan kowanne suna amfani da duty cycle a matsayin farko, wanda shine saboda baya na "ko kada". "ko kada start-stop 'matsa suka bukata bateri na musamman' shi ne kamar haka, amma baterin da ke cikin matsa ta yawa ya zama wani abu da ke taimaka ga sistem din da ke cikin matsa.

Enhanced Ya ƙara wuri Bateri (EFB)

EFB shi ne ƙarshen baterin lead-acid mai gamsi. Ya amfani da tsarin plates da aka ƙare, additivin karbon a cikin materialin negativin da ke aiki, da polyester scrim wanda ke saƙo masa da active mass. Son bayani ne ya zama maki biyu na cycle life na baterin da ke gamsi a partial state of charge, da kuma ya sa akwai ƙarshen charge acceptance. EFB ya kashe a saba wa matsa na farko da ke amfani da start-stop ba tare da regenerative braking ko tare da energy recovery na yawa.

Gurasa mai gamsi Mat (AGM)

AGM shine zaɓi na farko na farawa-dakatar. Ana riƙe da mai amfani da lantarki a cikin mat ɗin gilashin gilashi, wanda ke ba da batirin mafi girma, ƙananan juriya na ciki, saurin caji da kuma rayuwar sake zagayowar da ta fi kyau a yanayin caji na ɓangare fiye da zane-zane. AGM shine amsar da aka saba amfani dashi don motoci tare da murfin dawo da aiki, nauyin kaya mai yawa da kuma buƙatar wutar lantarki na tsarin taimakon direba na zamani.

Ƙarƙashin ƙirar sodium-ion b ƙwayoyin jini

Sodium-ion sabon shiga ne wanda ya fara bayyana a cikin motar motar 12 V da farawa da tsayawa. Tsarin sunadarai ya bambanta da gubar-acid: ion sodium suna jigilar tsakanin cathode da anode mai karfe mai ƙarfi ta hanyar mai amfani da sodium, tare da masu karɓar wutar lantarki na aluminum a ɓangarorin biyu. Batirin sodium-ion da aka tsara don aikin taimako na mota yawanci suna ɗauke da tsarin sarrafa batir da aka saka kuma ana ba su a cikin kayayyaki na 12 V waɗanda suka dace da ragowar batirin da ke akwai.

Sodium-ion ba a wani abu da za a sa hannu ne domin duka mataimakai na start-stop a yanzu, kuma wani mai buyi zai kamata ya duba cewa bateri ta fito ga shirin elektriko na mataimaki da tsarin asalin ayyukan. Amma idan ta bayar da bateri na start-stop ta fito, to shine wani daga cikin bayanan da ke da kyau don tambaya “me ce mataimakai na start-stop su need bateri na musamman” don fleti da mai buyi su fara daga lead-acid.

Idan Sodium-Ion Chemistry Yana ƙara Iba a gudan Hoto

Sodium-ion kadara an fassara shi a matsayin “wani bateri na start-stop kuma.” Bayani mai kyau shine shine wani kimya da ke cikin wani seti na alama na fuskantarwa da kuskure suka fahimci da AGM da EFB. Uku alama suka fi muhimci don mai buyi su tambaya idan shine ya taimaka ga duty cycle na start-stop:

• Fuskantarwa mai tsoro na kafin yanka a hawan yara. Kimya na Sodium-ion ta iya kariya hawan yara don kafin yanka ba tare da karamin yankawa da yawa wanda kuma suka nuna wani kimya sannu, wanda ke muhimci don kafin yanka a hawan yara.

•Haƙuri ga rashin daidaituwa na cajin caji. Kwayar halitta tana shafar rashin daidaituwa, tsarin sake fasalin tsarin caji wanda tsarin farawa da tsayawa ke bayarwa, wanda shine ɗayan ragowar injiniya wanda ambaliyar gubar-acid ba zai iya rufewa ba.

•Bayanan albarkatu da sarkar samarwa. Ana samun sodium sosai, kwayar tana iya amfani da masu karɓar wutar lantarki na aluminum a kan wayoyin lantarki biyu, kuma sarkar samarwa ta bambanta ta ƙasa fiye da na wasu sunadarai. A cikin shirye-shiryen samar da kayayyaki na shekaru da yawa, wannan bayanin yana cikin tsarin samar da kayayyaki. “me wani musamman baturi lissafi.

Waɗannan halaye na tsarin ba su sa batirin sodium-ion ya zama amsar duniya ba. Yawan kuzari a matakin tantanin halitta ya fi na wasu sinadarai na lithium, kuma masana'antar kera motocin sodium-ion tana kan balaga ta kasuwanci fiye da AGM. Ga masu saye da kuma masu sana'a, tambaya ta zahiri ba sodium-ion ko ba haka ba amma yana yi batiri ya dace da fasaha na makinin, yadda sauyi na gida, kuma yadda ake amfani da shi? Wannan shine hukumacin da ke takaici a cikin ƙaramin makinin da suka faru ne a cikin kowane batiri na start-stop daga lokacin da aka faru shi na farko.

Wannan Ya nufi ga masu amfani da suya kuma masu raba

Ga kungiyar tattaunawa, masu raba, kuma masu raba, alama na amfani na jawabinsa zuwa “me ko makinin da suka faru na start-stop suna bukata batirin da suka faru? Shinkafa na amfani da shi ita ce kadanin bayanai da ake amfani da su a cikin kowane lokaci da ake sanya batiri na sauya:

•Dace batirin da fasaha na orin a cikin makinin. Maki na zazza da aka yi amfani da AGM ba za a iya sauya shi zuwa EFB ko flooded ba, kuma batiri da aka gano da shi don yadda ake amfani da start-stop ba za a iya sauya shi zuwa wani batiri na sauya ba tare da kara duba daga kafin sauya.

• Duba yadda ake sauya kuma bayanan amfani da shi don sauya, ba tare da CCA ba. Bayanan amfani da shi don sauya a lokacin yaki yana da muhimmanci, amma ba ta zama abin da ke karye a cikin amfani da start-stop ba. Sauri mai sauya da bayanan sauya a cikin yadda ake sauya kuma bayanan amfani da shi don sauya a cikin yadda ake sauya. • Duba yadda ake sauya kuma bayanan amfani da shi don sauya, ba tare da CCA ba. Bayanan amfani da shi don sauya a lokacin yaki yana da muhimmanci, amma ba ta zama abin da ke karye a cikin amfani da start-stop ba. Sauri mai sauya da bayanan sauya a cikin yadda ake sauya kuma bayanan amfani da shi don sauya a cikin yadda ake sauya.

• Tabbata kammal sistem na amfani da batiri. Batirin da suka shiga a cikin sistem na ƙara kuma ƙara, wanda ke cikin karamin sodium-ion, suna da BMS da aka shiga a cikin su wanda ya magana da makin. Ya kamata a tabbata tsarin elektriko na makin da shakara na kariya kafin a sanya.

•Ranar da shawara na gudunmawa da shawara na gaba daya. Don haka batirin da suka shiga a cikin sistem na ƙara kuma ƙara suna aiki a wurin da ke cikin yadda ya dacewa, duk shawarar gudunmawa da shawarar gaba daya suna muhimmiya sosai ne ga batirin da suka shiga a cikin sistem na ƙara kuma ƙara.

Sistemin da suka shiga a cikin sistem na ƙara kuma ƙara suna aiki a dukkan makin da suka shiga a cikin karamin petrol da diesel da suka shiga a cikin al'adu a dukkan al'adu. Batirin da ke cikin sistem na ƙara kuma ƙara ba ta zama abu da ke cikin tsoho ba. Ta ne abu da ke zama maimakon yadda sistem na ƙara kuma ƙara zai sami kudin kariya a dukkan lokacin da makin zai yi amfani da ita, ko yadda zai kare sistem na makin don kare batiri da ba ta dace ba. Wannan ne babbar bayani na tambaya wanda bakin, masu rarraba da masu sauyin makin suna so su sani.

Masu Sabon Gaskiya

Tambaya. Za a iya I sanya batiri na makin mai amfani da kariya na a start-stop kotar?

A cikin kankara, za ka iya yin crank na engine ta hanyar battery mai ƙarfi, amma ba shi daidai a cikin yadda zai iya gudan. Battery zai sula ga wani lokaci sosai ne kamar yadda ke a cikin kotar mai ƙarfi saboda yadda ke a cikin tsari na ƙarfi kuma yadda ke a cikin tsari na ƙarfi mai ƙarfi, kuma karamin kotar su zasu buƙata ayyukan start-stop don gudan battery mai ƙarfi.