Ninde Utanga Amashanyarazi meza ya Batiri?
Nashakishije bateri yinganda kubikoresho byo gutunganya ibikoresho kuva muri 2018. Guhindura ububiko butatu, retrofits ebyiri zikonje, umushinga umwe wikibuga cyindege GSE. Buri mushinga watangiriye kukibazo kimwe kikuzana hano.
Ntamuntu numwe utanga "mwiza". Ariko hari abatanga isoko bazasenya ibikorwa byawe, nabatanga ibicuruzwa bazatanga ibyo basezeranye. Itandukaniro riza mubintu byinshi impapuro zo kugereranya RFQ zabuze rwose.
Ikibazo Ntamuntu Uvuga Mubitabo Bitanga
Umwaka ushize nafashije ikigo cyo gukwirakwiza muri Midwest gusuzuma igipimo cyo gutsindwa kwa batiri. Bari barahinduye lithium amezi 18 mbere, baguzwe nuwabitanze atanga ibiciro 35% munsi yikigereranyo cyisoko. Ikibanza cyo kugurisha cyarimo "Urwego - CATL selile" na "garanti yimyaka 5."
Mugihe twafunguye paki zananiranye, QR code kuri selile zari zashizwe hejuru. Ingirabuzimafatizo A - ingirabuzimafatizo ziva mu nganda nka CATL, BYD, cyangwa EVE Ingufu zitwara kode zikurikirana zihuza namakuru yatanzwe. Iyo izo code zavanyweho, bivuze ko umuntu adashaka ko umenya urwego rwukuri. Twohereje ingero muri laboratoire ya gatatu -. Ingirabuzimafatizo zari B - amanota meza, hamwe nubushobozi butandukanye burenga 8% ugereranije na A - urwego rwa ± 2,5%.
Ntabwo ari wenyine. Kurubuga rwa Endless Sphere DIY, umukoresha umwe yavuze ko yaguze bateri 48V 72Ah idashobora gutanga 10Ah ubushobozi nyabwo. Undi yavuze ko uwatanze isoko yemeye ko bazamura amanota kugirango batsindire kugurisha (bitagira iherezo - sphere.com/sphere/threads/beware - ya - ebike - impimbano - ubushobozi - na - selile {12} Ihuriro ryumwuga rya ForkliftAction rivuga inkuru zisa: abatekinisiye basanga bateri ya lithium yananiwe neza mbere yubuzima bwikurikiranya, hafi buri gihe uhereye kumiterere ya selile, iboneza rya BMS, cyangwa shortcuts zo gucunga ubushyuhe.
Niki Mubyukuri Mubyukuri Mugihe cyo Gusuzuma Abatanga
Inkomoko y'utugari no gutondekanya mu mucyo
Premium LiFePO4 selile zinyura muburyo bwo gutanga amanota nyuma yo gukora. Icyiciro cya electrode gisaba kwihanganira uburebure buri munsi ya 2 mm. Nyuma yo kwipimisha kwambere, selile zigomba kuruhuka byibuze iminsi 15 mbere yicyiciro cya nyuma. Iki gihe cyo gusaza kigaragaramo inenge zihishe. Abatanga ibicuruzwa basimbutse iyi ntambwe ibibazo byubwato mububiko bwawe.
Ingirabuzimafatizo - kuva mu ruganda rwa mbere - rwerekana ibipimo bifite inenge hafi 2%. Icya kabiri n'icya gatatu - inganda zo mu cyiciro zikoresha 5 - 10%. Itandukaniro ryibiciro hagati yamanota rishobora kugera kuri 40%, bisobanura impamvu abatanga isoko basubiramo B-urwego nka premium.
Ibibazo bitatu kubashobora gutanga isoko:
- Ninde ukora selile zawe? (CATL, BYD, EVE Ingufu, CALB nizina nyamukuru)
- Urashobora kunyereka raporo yikizamini cya selile hamwe na voltage ihoraho hamwe nubushobozi bujyanye namakuru?
- Nshobora kubona sample selile zifite code ya QR idahwitse?
Kwanga kuri kimwe muri ibyo ntibyemewe.
Kwishyira hamwe kwa BMS kubikoresho byawe byihariye
Sisitemu yo gucunga Bateri niho ibibazo byinshi byo guhuza bibera. Inganda zinganda zikoresha CAN Bus itumanaho protocole. BMS ikeneye kuvugana neza na forklift mugenzuzi na charger.
Kuri Pratique Machinist, umukoresha umwe yatanze umuburo ukwiye gusubiramo: "BMS y'imbere igabanya imiyoboro isohoka ku giciro cyagenwe na bateri. Niba igishushanyo cya amperage yawe ya forklift irenze ibyo BMS yemerera, ndetse mu kanya gato, bateri irahagarara." Yagaragaje kandi ko bateri ya LFP ipima cyane ugereranije na aside - aside, igira ingaruka ku buremere buke. Ibikorwa bimwe bigomba kongeramo ibyuma cyangwa kugabanya ibipimo byumutwaro.
Kuri porogaramu ya LiFePO4, genzura ibipimo bya BMS: hejuru ya - kurinda amafaranga kuri 3.65 ± 0.05V kuri selile (ibendera ry'umutuku niba bidasobanuwe kuri selile), kuringaniza voltage kuri 3.6 ± 0.05V kuri selile, kugabanuka k'ubushyuhe kuri dogere 60, kugabanuka - gufunga ubushyuhe kuri dogere 5 hamwe no gusinzira kuri dogere 5 cyangwa munsi ya 150μA. Umuyoboro wa CAN urasaba 120Ω kurangiza birwanya impande zombi. Kubura abarangije gutera ibimenyetso byerekana ibimenyetso na ruswa yerekana ko ari uguhagarika bidasanzwe.
Imicungire yubushyuhe ihuye nibidukikije
Isuzuma ryakozwe muri 2024 muri ACS Omega ryasuzumye sisitemu yo gucunga amashyanyarazi ya batiri maze isanga gusa sisitemu ya Hybrid ihuza gukonjesha amazi hamwe nibikoresho byahinduye ibyiciro byujuje ibyangombwa bya tekinike kubisabwa bikenewe {L} et., Abatanga ibicuruzwa benshi batanga ubukonje gusa, bukora kumurongo umwe - guhinduranya ibikorwa murugo ariko bikananirana mububiko bwimuka - cyangwa ububiko bukonje.
Ububiko bukonje busaba ibisubizo byihariye. Kurongora - bateri ya aside itakaza ubushobozi bwa 30-35% mubushyuhe bwa firigo na 50-60% mubidukikije. Litiyumu ifite sisitemu yo gushyushya ikwiye igumana ubushobozi bwa 95% ndetse no kuri dogere 22 F.
Kugereranya Ibiciro Byukuri
Kugereranya ibiciro kugereranya amakipe menshi yamasoko akora abura ingingo. Isasu - bateri ya aside igura $ 2000-8,000. Litiyumu ihwanye na $ 10,000-25,000. Iyo premium ya 2-3x isa nabi cyane mu bwigunge. Shushanya ikarita mumyaka 8 kandi ishusho irahinduka rwose.
| Icyiciro cyibiciro | Kuyobora - Acide | Litiyumu | Inyandiko |
|---|---|---|---|
| Batteri irakenewe | 150 (3 / ikamyo) | 50 (1 / ikamyo) | Multi - guhinduranya kuzenguruka vs amahirwe yo kwishyuza |
| Igiciro cya batiri yambere | $300,000 | $625,000 | |
| Batteri yo gusimbuza | $400,000 | $0 | Kurongora - aside yasimbuwe mumyaka 3-4, 6-7 |
| Igiciro cyingufu (8 ans) | $450,000 | $270,000 | 75-80% vs 95-98% yo kwishyuza neza |
| Kubungabunga imirimo | $120,000 | $5,000 | Kuvomera buri cyumweru, kunganya buri kwezi |
| Gukoresha Bateri | $200,000 | $0 | 15-30 min / ikamyo / shift yavuyeho |
| Icyumba cya Batiri (2,400 sqft) | $288,000 | $0 | $ 15 / sqft / umwaka, H2 guhumeka |
| Imyaka 8 Yose | $1,758,000 | $900,000 | |
| Kuzigama | $858,000 | Kugabanuka 49% |
Iyi mibare ikurikirana hamwe yoherejwe. Isosiyete ya Texas 3PL ikoresha forklifts yo mu cyiciro cya 50 yanditseho miliyoni 2.9 z'amadolari yo kuzigama mu myaka 8 nyuma yo guhinduka kwa lithium, hamwe no kuruhuka - ndetse no mu mezi 31. Ubushakashatsi bwa Raymond bwerekana ubuzima bwa ROI bwa 415 - 656% kubikorwa bitatu byo guhindura -, hamwe no gucika-ndetse hagati y amezi 10-16.
Kuruhuka - ndetse biratandukana muburyo bwibikorwa: bitatu - guhindura 24/7 ibikorwa reba amezi 10 - amezi 16 kuko bikuraho ibyumba bya batiri no guhinduranya imirimo burundu. Babiri - ibikorwa byo guhindura bimara amezi 24-36. Ububiko bukonje bugera ku mezi 17-22 kubera gukuraho ibyumba bya batiri bishyushye. Guhindura LPG / propane bimeneka nubwo amezi 24 kuri lisansi itandukanye gusa. Imikorere imwe yo mu nzu ifata imyaka 4-5 kandi ntishobora kwemeza guhinduka niba ikiguzi cyo hejuru cyiganje mubyemezo byawe.
Kugereranya Abaguzi Bakuru
Nkorana na Polinovel kandi iyi ngingo iri kurubuga rwacu, fata rero uwansuzumye hamwe nugushidikanya gukwiye. Ibyo byavuzwe, Nakoranye nibicuruzwa biva muri benshi mubatanga isoko, haba muburyo butaziguye cyangwa binyuze mubakiriya batuzanye kugirango dukemure ibibazo.
| Utanga isoko | HQ | Ubuhanga | Garanti | Imbaraga | Ibyiza Kuri |
|---|---|---|---|---|---|
| CATL | Ubushinwa | LFP | Umushinga - ushingiye | 38% umugabane wisi yose, 3, 500+ inzinguzingo, ubufatanye bwa Hangcha | 100+ amato yamakamyo, gahunda ya OEM |
| BYD | Ubushinwa | LFP (Icyuma) | 10yr / 10,000h | Kwishyira hamwe guhagaritse, imisumari yinjira neza | Umutekano - bikomeye, ingengo yimari - byoroshye |
| EnerSys | Amerika | NMC | Umushinga - ushingiye | ISO 26262 ASIL C, 24-80V urwego, umuyoboro wa serivisi NA | Uruganda rwo muri Amerika, umubano wa OEM |
| Imbaraga | Amerika | LFP | Imyaka 8 | 20, 000+ yoherejwe, UL yemejwe, ububiko bukonje bwagaragaye | Amerika y'Amajyaruguru, ububiko bukonje |
| Umushahara | Amerika | LFP / NMC | Imyaka 5 | 650+ icyitegererezo, kugereranya ibicuruzwa | Amato avanze, ubwoko bukenewe |
| Icyatsi kibisi | Amerika | LFP | Imyaka 5-10 | Ubufatanye bwa KION, 98% + imikorere | Ibikoresho bya KION / Linde |
| Itsinda rya BMZ | Ubudage | LFP / NMC | Imyaka 5 | Amapaki 12,000 / umwaka, ubufatanye bwa KION | Iburayi byubahirizwa |
| Polinovel | Ubushinwa | LFP | CE / IEC / UN38.3 | MHE yihariye, 80+ ibihugu, byuzuye | Hagati - ingano yimiterere, ibisubizo byihariye |
| BSLBATT | Ubushinwa | LFP | UL2580 / IEC / CE | 600MWh yoherejwe, 950+ moderi, Hyster - Yale / Ikamba rihuye | Kwibanda kuri OEM |
Ibyo Polinovel akora neza:Guhindura voltage, ubushobozi, ibipimo, iboneza rya BMS, no kuranga. Itsinda ryubwubatsi rikorana nabakiriya muburyo bwo kwishyira hamwe. Inzobere mu gutunganya ibikoresho: forklifts y'amashanyarazi, kugera ku gikamyo, jack pallet, stackers, kugenda, imashini zikurura, AGVs, ikibuga cyindege GSE.
Aho abandi bagukorera neza:Ubuhanga bwa NMC kubwinshi bwingufu → EnerSys. Amerika - hashingiwe kubikorwa byo gukora → Flux Power cyangwa Green Cubes. Toyota / Crown OEM - ibisubizo bishyigikiwe → izo gahunda za OEM. Uruganda - igipimo hamwe na serivisi ikeneye → EnerSys cyangwa inzobere mu karere.
Guhitamo Chimie Biza Mbere yo Guhitamo Abatanga isoko
Iki cyemezo kigomba gukemurwa mbere yo kugereranya abatanga isoko. LiFePO4 yiganje mu gutunganya ibikoresho kubera ubuzima bwa cycle 2000.000.000 (hagati ya 1.000-2000 kuri NMC), ibyago byo guhunga ubushyuhe bwa zeru, 95% bigumana ubushobozi bwa dogere -22 F hamwe no gushyushya, no kubungabunga zeru. Ubucucike bw'ingufu bukoresha 90-160 Wh / kg, munsi ya NMC ya 150-220 Wh / kg, ariko ubuzima bwinzira n'umutekano biruta ibyo kubikorwa byinganda / bigendanwa.
NMC irumvikana aho ubwinshi bwingufu zifite akamaro kuruta kuramba kandi urashobora gucunga ibisabwa byumuriro. Kurongora - acide ikomeza kuba ingirakamaro kumurongo umwe - urumuri rwimikorere - ibikorwa byakazi aho ibiciro byimbere byiganje kandi ufite umwanya wibyumba bya batiri.
Ubushobozi bwo gupima ibintu kuruta uko abaguzi benshi babibona.Batare ya 48V 400Ah ipima hafi 350 kg. Batare ya 48V 600Ah irenga 500kg. Forklifts yateguwe hamwe nibisabwa byihariye byo guhangana. Shyira munsi kandi urashobora gukenera ibyuma kugirango ugumane ituze. Kurenza urugero kandi urashobora kurenza ibipimo bya forklift cyangwa guta amafaranga kubushobozi utigeze ukoresha.
Gukosora ingano yubunini: impuzandengo yamasaha ya buri munsi × ikigereranyo cyo gukoresha ingufu=ingufu za buri munsi. Ongeramo 20% buffer yo gutesha agaciro igihe. Huza ibipimo bya batiri iboneka. Kugenzura uburemere bwuzuye kurwanya forklift.
Ibibazo bisanzwe
Ikibazo: Ese bateri ya lithium irashobora gukora mumashanyarazi ariho - forklifts ya aside?
Igisubizo: Mubisanzwe yego nkigitonyanga - mubasimbuye. Kugenzura ihuza rya voltage (24V, 36V, 48V, 80V), ibipimo bifatika, hamwe na charger ihuza. Litiyumu ipima 40-60% munsi, ishobora kugira ingaruka zingana. Amakamyo amwe akenera ibyapa byongeweho.
Ikibazo: Nigute nshobora kugenzura ubwiza bwakagari mbere yo kugura?
Igisubizo: Saba raporo yikizamini cya selile hamwe na voltage ihoraho, guhuza ubushobozi, hamwe namakuru yo kurwanya imbere. Suzuma ingero ntangarugero kuri code ya QR idahwitse. A - selile zo muri CATL, BYD, EVE Ingufu, cyangwa CALB zitwara kode zikurikirana. Kode yashushanyije cyangwa itwikiriye yerekana selile yo hasi - selile.
Ikibazo: Ni ibihe BMS biranga ibintu byo kubika imbeho?
Igisubizo: Hasi - kwishyuza ubushyuhe bwo gukumira birinda kwangirika kwa lithium, plaque yo gushyushya PTC ikora munsi ya dogere 5, IP67 ifunga kashe ya kondegene. Batteri isanzwe ya lithium yishyurwa mugihe gikonje igira ubushobozi buhoraho.
Ikibazo: Ese ikiguzi cyo hejuru kiri hejuru gifite ishingiro kubikorwa bya -?
Igisubizo: Ingaragu - ihinduka ireba 4 - 5 yo kwishyura imyaka 5 na 1 - imyaka 2 kumyaka myinshi -. Niba ufite iminsi 8 yamasaha hamwe nijoro wishyuza Windows, aside-aside irashobora kuguma ihendutse. Litiyumu iba nziza cyane hamwe no guhinduranya byinshi, kubika imbeho, umwanya muto wa bateri, cyangwa amafaranga menshi yumurimo wo kubungabunga bateri.
Gufata Icyemezo
Utanga ibicuruzwa wahisemo agena niba guhindura lithium yawe itanga ROI ikoranabuhanga ryasezeranije, cyangwa rikaba isomo rihenze mugutanga amasoko ubigiranye umwete.
Tangira uhitamo chimie ukurikije ibyo usabwa gukora. Noneho uhuze ubushobozi bwabatanga kubidukikije byihariye, ibikoresho bya flet, hamwe nibikenewe. Kugenzura ibicuruzwa biva mu mucyo, BMS ihuza ibikoresho byawe byerekana ibikoresho, imicungire yubushyuhe kubushyuhe bwawe bukora, amasezerano ya garanti hamwe nubushobozi bwihariye bwo kugumana, hamwe nigihe cyo gusubiza cyaho.
Niba ibikorwa byawe birimo ibikoresho byo gutunganya ibikoresho kandi ukaba ushaka kumenya niba Polinovel ihuye nibyo usabwa, wegera itsinda ryacu tekinike kugirango ubone ibisobanuro cyangwa inama. Niba tutari dukwiye, nahitamo kukwereka uwaguhaye isoko.
