Amashanyarazi aremereye ya Batiri: Hejuru - Amahitamo yubushobozi 500Ah +

Tangira icyuho cyo gukora, ntabwo Ah label

Amashanyarazi aremereye ya batiri hejuru ya 500Ah afite ishingiro mugihe hapimwe ikoreshwa ryingufu, igihe cyo kwishyurwa cyizewe, impinga - ibisabwa muri iki gihe, kandi uburemere bwikamyo ntoya ntishobora guhazwa nipaki nto. Ikirango cya 500Ah ubwacyo ntabwo gishyiraho ibyo bikenewe.

 

Kumasoko, ecran yihuta ni ukubaza icyayihagarika ikamyo uyumunsi. Niba igeze kububiko bwa BMS mbere yumurimo wanyuma, ubushobozi cyangwa kwishyuza amahirwe birashobora kuba bigufi. Niba ifite amakosa gusa kumurongo cyangwa urugendo icyarimwe - na - kuzamura ibyabaye, inzitizi birashoboka cyane ko itangwa ryubu. Niba ihinduka rya lithium rihuye n'amashanyarazi ariko rikagwa munsi yamakuru - uburemere bwa bateri, umushinga ufite ikibazo cyo guhangana. Ibiumutwaro uremereye wa bateri 500Ahecran ituma kunanirwa bitatu bitandukanye gufatwa nkikibazo kimwe cyo gukora.

 

Kuri aumutwaro uremereye wa bateri, igisubizo nacyo gihinduka kurubuga. Ikigo gikwirakwiza gikenera ingufu ziteganijwe gukira kuruhuka. A.bateri ya forklift kubicyambu no gusya ibyumaigomba kandi kwihanganira ingendo ndende, guhungabana, ivumbi, ubushuhe, gradients, hamwe nigihe gito - ibyabaye. Ububiko bukonje bwongera ubushyuhe hamwe na - kugabanya ubushyuhe bwo kwishyuza. Iyi myirondoro yinshingano irashobora kuganisha kuri 560Ah, 630Ah, 690Ah, cyangwa 820Ah +, ariko agaciro ka Ah nigisubizo cyo kubara, ntabwo ari igitekerezo cyacyo cyo gutangira.

Hindura Ah mu mbaraga ikamyo ishobora gukoresha

Koresha kilowatt - amasaha kugirango ugereranye ubushobozi kuri voltage imwe nominal:

Muri aumutwaro uremereye wa baterikugereranya, 80V - sisitemu yo murwego irashobora gukoresha 83.2V nominal LiFePO4. Kuri 83.2V, 560Ah ihwanye na 46.592kWh, 630Ah ihwanye na 52.416kWh, naho 690Ah ihwanye na 57.408kWh. Kwimuka kuva 560Ah ukagera kuri 630Ah byongera ingufu za nominal 12,5%; 560Ah kuri 690Ah yongeraho 23.2%. Iri jambo rirakomeza80V forklift ubushobozi bwo guhitamo ubushoboziihujwe n’amasezerano yo gushakisha hamwe nicyapa cyibicuruzwa.

Ingufu za nominal numurongo wambere gusa muri aumutwaro uremereye wa baterikubara. Kuramo amato arinzwe hasi - Ikigega cya SOC, guhindura ubushyuhe, gutakaza ubushobozi buteganijwe hejuru ya garanti ya garanti, gushyushya imitwaro hamwe nubufasha, hamwe nintera yo hejuru - iminsi yinjira. Niba ibikorwa bitwara 40kWh hagati yibikorwa byokwishyurwa, nominal 46.592kWh ipaki ifite 6.592kWh gusa mbere yimwe muriyo yagabanijwe. Nibyo bikoreshwa - ishingiro ryingufu zo kugereranya iboneza rya pack.

Koresha ibisobanuro bimwe ukoresheje amagambo yatanzwe. Baza buriwese utanga ibisobanuro kuri kWh nominal, idirishya rya SOC ryakoreshejwe mukubara kwakoreshwa kwakoreshejwe, ubushyuhe bwakagari bwakorewe, iherezo - rya - ubushobozi bwubuzima, hamwe nububiko bukora. Bitabaye ibyo, amagambo yatanzwe ashobora kwerekana ingufu zizina mugihe irindi ryerekana imbaraga zikoreshwa, bigatuma ishusho yo hasi igaragara nabi nubwo ibitekerezo byayo ari byiza. Uwitekaforklift uburemere bwa batiri nibisabwatanga voltage ijyanye, ibice, hamwe nuburemere bwibiro.

Koresha ubushobozi bwa bande nka ecran, ntabwo ari ibisobanuro

Imirongo ikurikira ni amasoko yo kugenzura amasoko yerekanwe kuri 80V - ibikoresho byishuri; ntabwo aribisanzwe bya OEM kandi ntibisimbuza ikamyo - ibyemezo byihariye.

Muriumutwaro uremereye wa bateriurwego, an80V 560Ah ya bateri ya forkliftbirashobora kuba amahitamo meza mugihe ikamyo itwaye hafi 28-32kWh kumunsi uhagarariye hanyuma igasubira mumashanyarazi yemewe mugihe cya sasita cyangwa impinduka. Gutwara 57kWh cyangwa irenga ntibishobora gukora igihe cyingirakamaro mugihe ikamyo yamaze kurangiza umunsi - isabwa hejuru yabigenewe.

Kuri aumutwaro uremereye wa bateri, a 500Ah vs 630Ah bateri ya forklifticyemezo kigomba gukoresha imbarutso itsinda rikora rishobora kugenzura. Shiraho ikigega gikingiwe, urugero 20% niba bihuye na BMS yemewe na politiki ya flet. Noneho subiramo byibura iminsi myinshi ihagarariwe, harimo umunsi wimpinga. Niba ikamyo yambutse inshuro nyinshi ibyo byateganijwe kandi kwishyurwa byateganijwe ntibishobora kugarura ibura, uzamure umurongo wubushobozi. Niba birangiye bisanzwe - iminsi isaba hafi 30% SOC, paki nini iragoye gusobanura mugihe cyonyine.

Ingero ebyiri za Polinovel nazo zerekana impamvu iyi itari umurongo Ah kuzamura. Iboneza ryashyizwe ahagaragara 560Ah ni 46.592kWh, 830 × 767 × 570mm, 420kg, hamwe na 250A yishyuza nominal hamwe na 200A isohoka. Byatangajwe500Ah vs 630Ah bateri ya forkliftiboneza ni 52.416kWh, 1028 × 999 × 784mm, 2100kg, hamwe na 200A yishyuza no gusohora amashanyarazi. Muri 80V - isubiramo ryisimburwa ryicyiciro, iyo ntambwe ihindura ingufu zizina ku kigero cya 12.5%, zashyizwemo uburemere na 1,680 kg, ibipimo byiziritse, hamwe nizina rya nomero kuri 20%; bigomba gufatwa nkinteko itandukanye ya injeniyeri aho kuzamura ubushobozi bwikora.

Hejuru ya 800Ah, amasoko agomba kurushaho gushidikanya, ntabwo ari munsi.

Kininiumutwaro uremereye wa bateriigabanya kwishingikiriza kumashanyarazi yagenwe neza, ariko charger imwe ifata igihe kinini kugirango uyuzuze. Ubushobozi bwinshi ntibushobora gukosora serivisi yumuriro uremerewe, kuruhuka kubura, umuhuza utagabanijwe, cyangwa imipaka ya BMS yageze mugihe cyo guterura.

Kubihindura byinshi, ubushobozi buke bujuje ingufu zapimwe zikenewe hamwe nububiko bwasobanuwe neza kuruta ipaki nini ihuye na tray.

Kurenza urugero ntabwo ari ubwishingizi bwubusa. Irashobora kongera ballast igoye, ikongerera igihe cyo kwishyuza, kandi ikimura imbogamizi kubushobozi bwikigo. Gereranya ibyo biciro mugihe80V forklift ubushobozi bwo guhitamo ubushoboziKoresha ibitanu TCO ibiciro byumurongo inyuma yamagambombere yo kwemeza amahitamo manini.

Funga ingufu za buri munsi

Ipaki imwe irashobora gushigikira ibintu byinshi mugihe gusa ibikurikira bikomeje kuba byiza kumunsi wo hejuru -:

Iyo usuzuma aumutwaro uremereye wa bateri, koresha igihe cya BMS aho gukoresha igereranya ryonyine kuri aubushobozi bukomeye bwa forklift bateri kubikorwa byinshi - ibikorwa byo guhinduranya. Andika gutangira no kurangiza SOC kuri buri kazi kahagaritswe, charger itangira no guhagarika igihe, gupakira ubushyuhe, imipaka igezweho, na buri kintu cyerekeranye cyangwa amakosa. Amasaha ya operateri akenshi arimo gutegereza cyangwa gusiba ibintu bigufi byo kwishyuza; Ibiti bya SOC na charger bituma imbaraga zigaragara.

Kuri aumutwaro uremereye wa bateriflet, ikora - ubushakashatsi bwamakuru bukubiyemo paki 31 zubucuruzi bwabonye itandukaniro rihagije hagati yamateka yumurima kugirango ashyigikire amakuru - ya leta - ya - iteganyagihe ry’ubuzima aho gufata ingamba imwe yo gutesha agaciro. Amasoko asobanura ni ngirakamaro: bisaba amateka yoherezwa hanze no gusobanura nyir'amakuru mbere yuko amato atangira. (Ubushakashatsi bwa kaminuza ya Aalto binyuze muri arXiv)

Ku gikamyo gishya, koresha umuderevu mbere yo gupima amato. Gereranya ikoreshwa ryikamyo yikamyo, umutwaro, kuzamura uburebure, uburebure bwinzira, icyiciro, imigereka, ubushyuhe, na gahunda yo guhinduranya; hanyuma gereranya ikigereranyo na BMS inyandiko uhereye kumunsi wo gukora. Ikigeragezo cya Hyster E55XN cyashyizwe ahagaragara cyatangijwe na 80V 360Ah yapakiye hanyuma nyuma gisanzwe kuri 80V 630Ah kuri bateri imwe -, serivisi nyinshi -. Icyemezo cyingirakamaro nuruhererekane: kugereranya, kugerageza, gupima, guhindura. Ntabwo ari ugukeka ko buri rubuga rukeneye 630Ah. Ibi biha amato amatoumutwaro uremereye wa baterikuringaniza ingufu. (Igishushanyo cyimashini)

Reba ikigezweho mbere yo kwemeza bateri iremereye ya bateri

Amp - amasaha asobanura amafaranga yabitswe; kuzamura, kwihuta, gutembera, hamwe na hydraulic - hamwe na - ibyabaye bikurura bigengwa nubu na voltage munsi yumutwaro. A.umutwaro uremereye wa bateriikeneye rero ibahasha iriho, ntabwo ari inyito.

Utanga isoko avuga "gusohora cyane" ntabwo yatanze ibintu byakoreshwaumutwaro uremereye wa bateriibisobanuro kugeza ubu, igihe, ubushyuhe, gutangira SOC, no guhagarika byavuzwe. Kwiyongera kwingirakamaro ni uko Ah byinshi bidatanga ibyemezo byemewe: Polinovel yasohoye 560Ah na 630Ah ingero zombi zerekana urutonde rwa 200A isohoka, mugihe amafaranga yabo - amanota atandukanye. Ikamyo yapimye impinga nigihe cyigihe igomba guhuza iboneza byatoranijwe.

Mbere yo gutumiza kugura, saba matrix yashyizweho umukono yerekana imiterere yikamyo, umugenzuzi, moderi yipaki, moderi ya charger, umuhuza, verisiyo ya software, imiterere yikizamini, ibisubizo / gutsindwa, hamwe no gutandukana bidakemutse. Nibimenyetso byibura kuri aumutwaro uremereye wa bateriikoreshwa kumurongo cyangwa kuzamura inshuro nyinshi, kandi ihindura isubiramo rusange ryubuhanga mubyanditswe byemerwa uwabitanze ashobora gufatwa.

Fata uburemere bwashyizweho nkibisabwa umutekano

Ku makamyo menshi arwanya, misa ya batiri igira uruhare mu gutuza. A.inshingano ziremereye lithium forklift gusimbuza bateriigomba guhura na bateri ya OEM - uburemere buringaniye nyuma yo gufunga, ballast yemewe, insinga, hamwe nu murongo uhuza.

 

Kuri buri weseumutwaro uremereye wa bateri, saba uburemere butatu: module ya electrochemic modules, uruzitiro mbere ya ballast, hamwe ninteko yanyuma yashizwemo. Noneho saba igishushanyo cyerekana ibikoresho bya ballast, aho biherereye, uburyo bwo kugerekaho, ingingo zo guterura, hagati - ya - yibitekerezo bya rukuruzi, gukuraho serivisi, no kwihanganira byimazeyo. Ingero zasohotse 560Ah na 630Ah Polinovel ziratandukanye na 1,680 kg, ibyo bikaba ari ibimenyetso simusiga byerekana koforklift uburemere bwa batiri nibisabwantishobora guterwa na voltage na Ah. Ntabwo bivuze ko paki ishobora gusimbuza indi; ikamyo yamakuru yikamyo hamwe nigice cyemewe gisobanura urwego rwemewe.

 

Dore uko incamake ya AIO ikunze kubura: kongeramo ibyuma kugeza igipimo kigeze ku ntego ntabwo byerekana ko guhinduka ari umutekano. Umwanya wa Ballast uhindura imizigo yuburyo no kubona serivisi; sisitemu yo gufunga no kugumana igomba kugenzura inzira ihagaritse kandi itambitse. Muri Reta zunzubumwe zamerika, impinduka zigira ingaruka kubushobozi cyangwa imikorere itekanye bisaba uruhushya rwabigenewe rwanditse mbere hamwe namasahani cyangwa amabwiriza agezweho. (OSHA 29 CFR 1910.178)

 

Igipapuro cyemewe kigomba kuba gikubiyemo amakuru yikamyo - ifoto yerekana isahani, yemejwe byibuze nuburemere bwa bateri ntarengwa, gushushanya ibipimo, agaciro kanyuma, gupima ballast, uburyo bwo kugumana, hamwe na OEM yemewe. Ifunga irembo ry'uburemere muri aumutwaro uremereye wa bateriguhinduka; udafite iyo paki, kwishyiriraho biracyafunguye injeniyeri.

Ingano ya charger na serivisi y'amashanyarazi hamwe

Umuhuza ni ingingo imwe gusa yo guhuza. A.umutwaro uremereye wa bateriigomba guhuza voltage, kwishyuza umwirondoro, gupakira imipaka igezweho, polarite, guhuza abahuza, imyitwarire ya CAN / RS485, imipaka yubushyuhe, hamwe no guhuza amakosa.

Koresha hepfo ya charger isohoka na BMS - yemerewe kugezwaho kubara. Kuri 83.2V, 250A muminota 30 byerekana theoretical 10.4kWh mbere yo gutakaza ihinduka, gukanda, gukoresha ubushyuhe, no kugabanya ubushyuhe. Kuri 200A, agaciro ka theoretical gahuje ni 8.32kWh, ni ingufu nkeya 20% mumadirishya amwe. Ibi nibisobanuro - kubara bishingiye, ntabwo umukiriya - gupima urubuga; logi ya komisiyo igomba kwandika intangiriro / iherezo SOC na kWh yatanzwe nkibimenyetso byokwemereraumutwaro uremereye wa baterina charger hamwe.

Ngiyo urufunguzo rwibanze rwo gukora: ipaki yo hejuru - irashobora kurangiza icyiciro cya kabiri cyubusa niba urubuga rudashobora gusubiza ingufu byihuse. Kuri buriumutwaro uremereye wa bateri, kubara amashanyarazi menshi icyarimwe icyarimwe, AC yinjiye muri iki gihe, kurinda hejuru, inzira ya kabili, guhumeka cyangwa imipaka yubushyuhe, no gusaba amategeko -. Amashanyarazi icumi 20kW arema 200kW umutwaro wimpanuka mbere yurubuga - imikorere yihariye nimbaraga - gutekereza kubintu.

CAN yakirwa nayo ikeneye ibisubizo bigaragara. Kuri aumutwaro uremereye wa bateri. Saba utanga isoko gusubiza matrix yikizamini hamwe na software hamwe na signature; "CAN ishyigikiwe" isobanura ibyuma bihari, ntabwo bihuza protocole.

Koresha amarembo y'ibidukikije no kubahiriza

Hasi - gusohora ubushyuhe no hasi - kwishyuza ubushyuhe nibibazo bitandukanye. A.umutwaro uremereye wa bateriIbisobanuro bigomba kuvuga amafaranga asanzwe kandi yataye agaciro - umurongo ugezweho, ubushyuhe bwo gukora ubushyuhe, imbaraga zishyushya, ubushyuhe - hejuru, ubushyuhe buke bwemewe bwakagari bwo kwishyuza, nimbaraga zikoreshwa mbere yuko akazi gatangira. Ubushakashatsi kuri lithium - ion ku bushyuhe buke buhuza izamuka ryimbere ryimbere hamwe nubwikorezi bwihuse kugirango bigabanye ingufu ziboneka hamwe na lithium nini - ibyago byo gushira mugihe cyo kwishyuza bidakwiye. (Isubiramo ry'ikinyamakuru muri PMC)

Imipaka ifatika irasabwa cyane kurenza byibuze - umutwe wubushyuhe. Ipaki irashobora gusohora kuri dogere 20 mugihe ibuza kwishyurwa bisanzwe - kuri ubwo bushyuhe bwakagari. Mbere yo kwemeza aumutwaro uremereye wa bateri. Nta gitabo cy’abakiriya ba Polinovel cyatanzwe kugirango iyi nyandiko yandike, bityo urwo rubuga {{2} values ​​indangagaciro zihariye zigomba kongerwaho kuva mumushinga wemewe mbere yo gusaba imikorere yumurima.

Kuri aumutwaro uremereye wa bateriikoreshwa hanze, ibyambu hamwe ninganda zinganda byongeramo amazi, umukungugu, umunyu, ingaruka, hamwe no kunyeganyega. A.bateri ya forklift kubicyambu no gusya ibyumaigomba kugenzurwa kugirango igenzurwe, gufunga umuhuza, umugozi - icyerekezo cya glande, kurinda ruswa, kumena amazi, kubuza, no kugenzura intera mugihe cyashyizweho. Urutonde rwa IP ntirwemeza umuhuza udafunze cyangwa igikoresho gifata amazi.

Inyandiko zubahiriza zigomba kwerekana ibicuruzwa n'intego nyabyo. IEC 62619: 2022 ikemura ibibazo byumutekano hamwe nibizamini bya selile ya kabiri ya lithium na bateri. (IEC) UN 38.3 ikubiyemo ibizamini byo gutwara abantu; amasoko aracyakeneye ikamyo - ibyemezo byurwego bisabwa kugirango bigere no guhinduka. (UNECE) Ikoreshwaumutwaro uremereye wa bateriIbisobanuro byerekana amazina asanzwe, icyitegererezo, raporo cyangwa icyemezo nomero, gutanga laboratoire, agaciro, hamwe nisoko.

Ohereza inshingano iremereye ya bateri ya RFQ ishobora gutanga igisubizo cyubuhanga

Ubwiza bwavuzwe ntibushobora kurenga ubwiza bwinjiza. Tanga buriwese utanga urutonde rwikamyo imwe, inshingano - cycle, kwishyuza, ibidukikije, hamwe namakuru yemewe, hanyuma usabe ibisubizo bimwe byo kubara. A.umutwaro uremereye wa bateriRFQ itanga ibyifuzo bisa aho kugereranywa - ureba Ah labels.

Kora buriwese utanga kugarura nominal kandi ikoreshwa kwatwat, ukeka ko ukoresha, kubika, amahirwe - kugaruza amafaranga, guhoraho no hejuru - marge iriho, uburemere bwanyuma, kwishyurwa, hamwe nibintu bidahwitse bikubiye mubiciro byavuzwe kuriumutwaro uremereye wa bateri. Niba utanga isoko adashobora kwerekana ibarwa, icyitegererezo cyavuzwe ntabwo cyiteguye kwemerwa.

Polinovel'sumutwaro uremereye forklift bateri 500Ah amahitamogutwikira hejuru - iboneza rya voltage kugirango usabe impanuka zingana. Koresha icyiciro kugirango uhitemo paki nyuma y ibahasha yamakamyo nibura ingufu bizwi.

Tanga icyitegererezo cyamakamyo, amakuru - amafoto yerekana ibyapa, ibisobanuro bya batiri iriho, gahunda yo guhinduranya, umutwaro ninzira yerekana inzira, ubushyuhe, amateka ya SOC, hamwe no kwishyuza amadirishya kumurimo - gusubiramo ubunini. Ibisohoka byingirakamaro nimbaraga zanditse, ibyubu, uburemere, charger, hamwe nicyemezo cyo kwishyira hamwe, ntabwo umubare munini Ah.

Ibibazo Bikunze Kubazwa