1. Izisekelo ze-AGV: Isingeniso Sezimoto Eziqondiswa Ngokuzenzakalelayo

1.1 Isingeniso

Imoto eqondiswa ngokuzenzakalelayo (i-AGV) irobhothi elihambayo elikwazi ukulandela indlela ehlelwe kusengaphambili noma isethi yemiyalelo, kanti ibhethri le-lithium elingu-24V liwuchungechunge lwebhethri oludumile olusetshenziswa ku-AGV. Lawa marobhothi avame ukusetshenziswa ekukhiqizeni nasekusebenziseni izinto, lapho angasetshenziswa khona ukuthutha izinto, izingxenye, kanye nezimpahla eziqediwe kuyo yonke indawo noma phakathi kwezindawo ezahlukene.

Ama-AGV ngokuvamile ahlonyiswe ngezinzwa neminye imishini yokuzulazula, evumela ukuthi bathole futhi baphendule ezinguqukweni endaweni yabo. Isibonelo, bangasebenzisa amakhamera, izikena ze-laser, noma ezinye izinzwa ukuthola izithiyo endleleni yabo, futhi balungise indlela noma isivinini sabo ngokufanele.

Ama-AGV angafika ngezindlela ezahlukene nezimo nobukhulu, kuye ngokusetshenziswa kanye nezidingo ezithile. Amanye ama-AGV aklanyelwe ukuhamba ngezindlela noma imikhondo eqondile, kanti amanye aguquguquka kalula futhi angazulazula ezinkingeni noma alandele izindlela ezahlukene kuye ngesimo.

Ama-AGV angahlelwa ukuthi enze imisebenzi eyahlukahlukene, kuye ngezidingo zesicelo. Isibonelo, angasetshenziswa ukuthutha izinto zokusetshenziswa kusuka endaweni yokugcina impahla kuya emgqeni wokukhiqiza, noma ukuhambisa imikhiqizo eqediwe kusuka endaweni yokukhiqiza kuya esikhungweni sokusabalalisa.

Ama-AGV angasetshenziswa nakwezinye izinhlelo zokusebenza, njengasezibhedlela noma kwezinye izindawo zokunakekelwa kwempilo. Isibonelo, angasetshenziswa ukuthutha izimpahla zezokwelapha, imishini, noma imfucuza kuyo yonke indawo, ngaphandle kwesidingo sokungenelela komuntu. Angasetshenziswa nasezindaweni zokuthengisa, lapho angasetshenziswa khona ukuthutha izimpahla zisuka endaweni yokugcina impahla ziye esitolo noma kwenye indawo.

Ama-AGV anganikeza izinzuzo eziningana kunezindlela zendabuko zokuphatha izinto ngesandla. Isibonelo, anganciphisa isidingo somsebenzi wabantu, okungasiza ekunciphiseni izindleko nokwandisa ukusebenza kahle. Angasiza futhi ekunciphiseni ingozi yokulimala noma izingozi, njengoba angasebenza ezindaweni lapho kungase kungaphephile khona ngabantu ukwenza kanjalo.

Ama-AGV angaphinde anikeze ukuguquguquka okukhulu kanye nokukhula, njengoba angahlelwa kabusha noma ahlelwe kabusha ukuze enze imisebenzi ehlukene njengoba kudingeka. Lokhu kungabaluleka kakhulu ezindaweni zokukhiqiza noma zezokuthutha, lapho izinguquko ekudingweni noma ezidingweni zomkhiqizo zingadinga izinhlobo ezahlukene zemishini yokuphatha izinto.

Sekukonke, ama-AGV ayithuluzi elinamandla lokuthuthukisa ukusebenza kahle kanye nokukhiqiza ezinhlobonhlobo zezimboni nezinhlelo zokusebenza ezahlukene. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, kungenzeka ukuthi sizobona ama-AGV athuthukile futhi anekhono esikhathini esizayo, ethuthukisa amakhono nezinzuzo zale mishini eguquguqukayo.

1.2 Ibhethri le-LIAO: Umkhiqizi Ohamba Phambili Webhethri le-AGV

Ibhethri le-LIAOingumkhiqizi webhethri ohamba phambili eShayina onikeza izixazululo zebhethri ezithembekile nezingochwepheshe zezimboni ezahlukahlukene njenge-AGV, irobhothi, kanye namandla elanga. Le nkampani igxile ekuhlinzekeni ibhethri le-LiFePO4 ukuze lithathe indawo yamabhethri e-lead-acid ezinhlelweni eziningi. Phakathi kochungechunge lwabo lomkhiqizo oludumile kukhona ibhethri le-lithium elingu-24V, elisetshenziswa kabanzi ku-AGV. Ngokuzibophezela kwabo ekhwalithini nasekunelisekeni kwamakhasimende, iManly Battery ingumlingani othembekile wamabhizinisi afuna izixazululo zebhethri ezithembekile.

2. Ukuhlaziywa kwezici zobuchwepheshe zebhethri le-lithium elingu-24v ku-AGV

2.1 Ukushaja nokukhipha izici zamanje zebhethri le-lithium elingu-24v

Ukushaja nokukhipha amandla kagesi kwamabhethri e-lithium e-AGV ngokuyisisekelo kuyafana, okuhlukile ezimotweni zikagesi ezingase zibhekane nemisinga ephezulu yesikhashana ezimweni zangempela zokusebenza. Ibhethri le-lithium le-AGV ngokuvamile lishaja ngamandla kagesi angaguquki angu-1C kuya ku-2C kuze kube yilapho i-voltage yokuvikela ifinyelelwa futhi ukushaja kuqediwe. Amandla kagesi okukhipha amandla ebhethri le-lithium le-AGV ahlukaniswe ngama-currents angalayishwanga nalayishiwe, kanti amandla amakhulu okulayisha ngokuvamile awadluli izinga lokukhipha elingu-1C. Ezimweni ezizinzile, amandla okusebenza okushaja nokukhipha amandla kagesi e-AGV ahlala eqinile ngaphandle kokuthi umthamo wawo wokulayisha ushintsha. Le ndlela yokushaja nokukhipha amandla kagesi empeleni inenzuzo ku-Ibhethri le-lithium elingu-24v,ikakhulukazi ukusetshenziswa kwamabhethri e-lithium iron phosphate, ikakhulukazi maqondana nokubala i-SOC.

2.2 Izici zokushaja nokukhipha ukujula kwebhethri le-lithium elingu-24v

Ensimini ye-AGV, ukushaja nokukhipha ibhethri le-lithium elingu-24v kuvame ukuba kwimodi "yokushaja okungajulile nokukhipha okungajulile". Njengoba imoto ye-AGV isebenza njalo futhi idinga ukubuyela endaweni eqondile yokushaja, akunakwenzeka ukukhipha wonke ugesi ngesikhathi senqubo yokukhipha, ngaphandle kwalokho, imoto ayikwazi ukubuyela endaweni yokushaja. Ngokuvamile, cishe u-30% kagesi ugodliwe ukuvimbela izidingo zikagesi ezilandelayo. Ngesikhathi esifanayo, ukuze kuthuthukiswe ukusebenza kahle kwabasebenzi kanye nemvamisa yokusetshenziswa, izimoto ze-AGV zivame ukusebenzisa ukushaja okusheshayo kwamanje okungaguquki, kuyilapho amabhethri e-lithium endabuko edinga ukushaja "kwamanje okuqhubekayo + i-voltage engaguquki". Kumabhethri e-lithium e-AGV, ukushaja kwamanje okungaguquki kwenziwa kuze kube yilapho i-voltage yokuvikela ifinyelela umkhawulo ophezulu, futhi imoto inquma ngokuzenzakalelayo ukuthi ibhethri ishajwe ngokugcwele. Kodwa-ke, empeleni, izinkinga "zokuhlukaniswa" zingaholela ekubonakaleni "kwamandla kagesi angamanga", okusho ukuthi ibhethri alikafiki ku-100% wamandla alo okushaja.

3. Ukuthuthukisa Ukusebenza Kahle kwe-AGV ngamabhethri e-Lithium angu-24V esikhundleni samabhethri e-Lead Acid

Uma kukhulunywa ngokukhetha ibhethri lezinhlelo zokusebenza ze-AGV, kunezici eziningana okufanele uzicabangele. Esinye sezinqumo ezibaluleke kakhulu ukuthi uzosebenzisa ibhethri le-lithium elingu-24V noma ibhethri le-lead acid elingu-24V. Zombili izinhlobo zinezinzuzo nezinkinga zazo, futhi ukukhetha kuzoncika ezidingweni ezithile zohlelo lokusebenza.

Enye yezinzuzo ezibaluleke kakhulu zamabhethri e-lithium angu-24V, njengebhethri le-24V 50Ah lifepo4, ukuthi aphila isikhathi eside. Amabhethri e-lithium angashajwa futhi akhishwe izikhathi eziningi kunamabhethri e-lead acid, okwenza abe ukukhetha okuhle kwezinhlelo zokusebenza ze-AGV lapho ibhethri lingase lisetshenziswe kakhulu isikhathi eside.

Enye inzuzo yamabhethri e-lithium isisindo sawo esilula. Ama-AGV adinga ibhethri elinganikeza amandla anele okuhambisa imoto nanoma yimuphi umthwalo ewuthwele, kodwa ibhethri kumele futhi libe lula ukuze ligweme ukulimaza ukukwazi kwemoto ukuhamba. Amabhethri e-lithium ngokuvamile alula kakhulu kunamabhethri e-lead acid, okwenza abe ukukhetha okuhle kakhulu kwama-AGV.

Ngaphezu kwesisindo, isikhathi sokushaja singenye into ebalulekile okufanele icatshangelwe. Amabhethri e-lithium angashajwa ngokushesha kakhulu kunamabhethri e-lead acid, okusho ukuthi ama-AGV angachitha isikhathi esiningi esetshenziswa futhi ashaje isikhathi esincane. Lokhu kungathuthukisa umkhiqizo futhi kunciphise isikhathi sokungasebenzi.

Ijika lokukhipha lingenye into ebalulekile okufanele uyicabangele lapho ukhetha ibhethri lezinhlelo zokusebenza ze-AGV. Ijika lokukhipha libhekisela ku-voltage yebhethri ngaphezu komjikelezo wokukhipha. Amabhethri e-lithium anejika lokukhipha eliyisicaba kunamabhethri e-lead acid, okusho ukuthi i-voltage ihlala ihambisana kakhulu kulo lonke umjikelezo wokukhipha. Lokhu kunganikeza ukusebenza okulinganayo futhi kunciphise ingozi yokulimala kwe-elekthronikhi ye-AGV.

Okokugcina, ukugcinwa kwebhethri kungenye into ebalulekile okufanele icatshangelwe. Amabhethri e-lead acid adinga ukulungiswa okwengeziwe kunamabhethri e-lithium, okungakhuphula izindleko zobunikazi phakathi nesikhathi sokuphila kwebhethri. Amabhethri e-lithium, ngakolunye uhlangothi, ngokuvamile awadingi ukulungiswa, okungonga isikhathi nemali.

Sekukonke, kunezinzuzo eziningi zokusebenzisa ibhethri le-lithium elingu-24V, njengebhethriIbhethri le-lifepo4 elingu-24V 60Ah,kuzinhlelo zokusebenza ze-AGV. Zihlala isikhathi eside, zilula, ziyashaja ngokushesha, zinomugqa oqondile wokukhipha, futhi zidinga ukunakekelwa okuncane. Lezi zinzuzo zingabangela ukusebenza okuthuthukisiwe, ukukhiqiza, kanye nokonga izindleko phakathi nesikhathi sokuphila kwebhethri, okwenza kube ukukhetha okuhle kakhulu kwezinhlelo zokusebenza ze-AGV.

Imodi yokushaja nokukhipha "ukushaja okungajulile kanye nokukhipha okungajulile" inenzuzo ekwandiseni impilo yesevisi yamabhethri e-lithium-ion. Kodwa-ke, ohlelweni lwebhethri le-lithium iron phosphate, kukhona nenkinga yokulinganiswa kwe-algorithm ye-SOC okungekuhle.

2.3 Impilo yesevisi yebhethri le-lithium elingu-24v

Amabhethri e-lithium iron phosphate anempilo ende yesevisi, kanti inani lemijikelezo yokushaja okugcwele kanye nokukhipha amandla kwamaseli ebhethri lingaphezu kwezikhathi ezingu-2000. Kodwa-ke, inani lemijikelezo ephaketheni lebhethri lincishisiwe ngokusekelwe ezindabeni ezifana nokungaguquguquki kweseli lebhethri kanye nokushabalaliswa kokushisa kwamanje, okuhlobene kakhulu nomklamo we-voltage kanye nesakhiwo, kanye nenqubo yephakethe lebhethri. Kumabhethri e-lithium e-AGV, impilo yomjikelezo ngaphansi kwemodi "yokushaja okungajulile kanye nokukhipha amandla okungajulile" iphakeme kakhulu kunaleyo engaphansi kwemodi yokushaja okugcwele kanye nokukhipha amandla. Ngokuvamile, lapho ukujula kokushaja nokukhipha amandla kujula kakhulu, kulapho inani lemijikelezo, kanye nempilo yomjikelezo kuhlobene kakhulu nesigaba somjikelezo we-SOC. Idatha ikhombisa ukuthi uma iphakethe lebhethri linomjikelezo wokushaja okugcwele kanye nokukhipha amandla izikhathi eziyi-1000, inani lemijikelezo esikhawulweni se-0-30% SOC (30% DOD) lingadlula izikhathi ezingu-4000, kanti inani lemijikelezo esikhawulweni se-70% kuya ku-100% SOC (30% DOD) lingadlula izikhathi ezingu-3200. Kungabonakala ukuthi impilo yomjikelezo ihlobene eduze nesikhathi se-SOC kanye nokujula kokukhishwa kwe-DOD, futhi impilo yomjikelezo wamabhethri e-lithium-ion nayo ihlobene eduze nokushisa, ukushaja nokukhipha ugesi, nezinye izinto, ezingenakwenziwa zijwayelekile.

Ekuphetheni, amabhethri e-lithium e-AGV angenye yezingxenye eziyinhloko zamarobhothi aphathwayo, futhi sidinga ukuwahlaziya nokuwaqonda ngokujulile, ikakhulukazi kuhlanganiswe nezimo ezahlukene zokusetshenziswa kwamarobhothi ahlukene, ukuze sinqume izici zawo zokusebenza nokuqinisa ukuqonda kwethu ukusetshenziswa kwamabhethri e-lithium, ukuze amabhethri e-lithium akwazi ukukhonza kangcono amarobhothi aphathwayo.