Chidule:
Nkhaniyi, yolembedwa ndi katswiri wa mainjiniya wa mabatire a lithiamu, ikufotokoza njira yofunika kwambiri yosinthira batire yanzeru kuti igwiritsidwe ntchito popukuta pansi. Kupambana kumadalira njira yolongosoka yomwe imalinganiza magwiridwe antchito, chitetezo, komanso moyo wautali.
Zofunikira Zazikulu: Njirayi imayamba ndi kumvetsetsa bwino zosowa za makina otsukira, kuphatikizapo mphamvu ya injini yake, kukula kwa malo a batire, ndi njira yolumikizirana yofunikira (monga CAN Bus).
Monga mainjiniya wamkulu wa mabatire a lithiamu yemwe ali ndi luso lopanga mapulojekiti ambiri osintha mabatire, lero ndikugawana nanu pulojekiti yokhudza kusintha batire yanzeru kuti ikhale yotsukira pansi. Kasitomala amafuna chotsukira pansi chanzeru, kotero batireyo iyeneranso kukhala yanzeru.
Choyamba, tiyenera kumvetsetsa momwe makina otsukira pansi amagwirira ntchito komanso mphamvu zake.
Kasitomala ayenera kutipatsa magawo ofunikira, kuphatikizapo: kukula kwa chipinda cha batire, magetsi ovotera a injini, mphamvu yovotera, mphamvu yayikulu, mphamvu yolowera mkati panthawi yoyambira, malo olumikizirana abwino/oipa, malo olumikizirana, komanso nthawi yogwirira ntchito nthawi iliyonse. Kuphatikiza apo, kupereka njira yolumikizirana ya floor scrubber ndikofunikira. Ndi magawo awa, titha kuyamba kupanga batire.
Zinthu Zaukadaulo Zofunika Kwambiri Pakusintha Mabatire Anzeru
1. Kusankha kwa Maselo: LiFePO4 vs. NMC
Selo ndiye maziko a dongosolo la batri, ndipo kusankha kumafuna kuganizira mbali zambiri:
Maselo a LiFePO4 (Lithium Iron Phosphate): Amapereka kukhazikika kwa kutentha kwabwino, moyo wautali (nthawi zambiri umapitirira ma cycle 2000), komanso chitetezo champhamvu. Zoyipa zawo zimaphatikizapo mphamvu yochepa komanso magwiridwe antchito otsika kutentha, ngakhale izi zitha kuchepetsedwa pophatikiza gawo lotenthetsera.
Maselo a NMC (Nickel Manganese Cobalt): Amapereka mphamvu zambiri komanso amagwira ntchito bwino kwambiri kutentha pang'ono. Komabe, amakhala ndi kukhazikika kwa kutentha kochepa ndipo amafuna zofunikira zolimba kwambiri pa Battery Management System (BMS).
Pa zotsukira pansi zamalonda zomwe zimagwiritsidwa ntchito m'malo okhazikika, tikukulimbikitsani kwambiri njira ya LiFePO4, chifukwa chitetezo ndi nthawi yozungulira ndizofunikira kwambiri.
2. Kapangidwe ka Mabatire Anzeru (BMS)
BMS imagwira ntchito ngati "ubongo" wa batri. Pa batri yanzeru yotsukira pansi, kapangidwe kathu ka BMS kali ndi ntchito zotsatirazi:
Kuwunika Molondola: Kuwunika nthawi yeniyeni magawo a magetsi, magetsi, ndi kutentha, ndi kulondola kwa muyeso wa magetsi mkati mwa ± 1mV.
Ukadaulo Wolinganiza Ma Cell: Umaonetsetsa kuti maselo onse amagwira ntchito mofanana, zomwe zimawonjezera moyo wa batri. Kapangidwe kathu ka BMS kamathandizira mpaka 95% Depence of Discharge (DoD) popanda kusokoneza moyo wa kuzungulira, zomwe zimapezeka kudzera mu ma algorithms apamwamba olinganiza.
Njira Zotetezera Zazitali Zambiri: Chitetezo chokwanira ku kudzaza kwambiri, kutulutsa mopitirira muyeso, kupitirira muyeso, kufupika kwa magetsi, komanso kutentha kwambiri/kotsika kwambiri.
Kulankhulana ndi Kulemba Deta: Kumathandizira njira zolumikizirana monga CAN Bus ndi RS485. Kulemba deta yakale yogwirira ntchito kuti kuthandize kusanthula zolakwika ndikuwongolera magwiridwe antchito.
3. Kapangidwe ka Kapangidwe ndi Kusinthasintha kwa Chilengedwe
Kapangidwe ka batri kayenera kutengera momwe zinthu zilili:
Kuteteza Kulowa (IP) Muyeso: Kufunika kocheperako kwa IP65 kuti mupewe kulowa kwa chinyezi panthawi yoyeretsa.
Kapangidwe ka Kusamalira Kutentha: Kusankha njira yoyenera yoziziritsira (monga, kuziziritsa kosagwira ntchito, zipangizo zosintha gawo, kapena kuzizira mpweya mokakamizidwa) kutengera zofunikira pa kuchuluka kwa kutulutsa (C-rate).
Kapangidwe ka Makina: Kamakhala ndi kukana kugwedezeka komanso kapangidwe kake ka modular kuti kasamalidwe mosavuta komanso kusinthidwa.
4. Kusintha kwa Ma Parameter a Magetsi
Ma parameter amagetsi ayenera kuwerengedwa molondola malinga ndi mphamvu zomwe scrubber imafuna:
Voltage ndi Kutha: Kapangidwe kathu kabwino kamakhala ndi voteji yodziwika bwino ya 25.6V ndi mphamvu ya 150Ah.
Kutha Kutulutsa Mphamvu: Batri imapereka mphamvu yotulutsa mphamvu yopitilira 150A, yokhala ndi mphamvu yotulutsa mphamvu yokwana 300A, zomwe zimakwaniritsa zofunikira za scrubber pansi.
Mavuto Ofala ndi Zofunika Kuziganizira
Kutengera ndi zomwe takumana nazo pa uinjiniya, malingaliro olakwika omwe anthu ambiri amakumana nawo pakusintha mabatire a floor scrubber ndi awa:
Kugogomezera Kwambiri Mphamvu Yaikulu: Kunyalanyaza kuwonjezeka kwa kukula ndi kulemera komwe kumabwera chifukwa cha kutsuka, zomwe zingasokoneze kusinthasintha kwa scrubber komanso kusavuta kugwira ntchito.
Kunyalanyaza Kugwirizana kwa Charger: Mabatire a Lithium amafunika ma charger apadera. Ma voltage osagwirizana a charging angayambitse mavuto aakulu.
Njira Yokwera Mtengo: Kusankha maselo otsika mtengo ndikuchepetsa magwiridwe antchito a BMS kungachepetse ndalama zoyambira koma nthawi zambiri kumabweretsa nthawi yochepa yogwira ntchito komanso ndalama zambiri zosamalira nthawi yayitali.
Ngati mukufuna batire yapadera ya chinthu chanu, chonde titumizireni uthenga.andy@leadnewenergy.com
Nthawi yotumizira: Meyi-15-2026
