Vuto lomwe ogwiritsa ntchito ma batire atsopano amakumana nalo ndi kuchepa kosayembekezereka kwa mphamvu zomwe zilipo mkati mwa miyezi isanu ndi umodzi kuchokera pamene makinawa ayikidwa. Nthawi zambiri makinawa amalephera kufika pamlingo wokwanira wa mphamvu, zomwe zimapangitsa ogwiritsa ntchito kufunsa chifukwa chake mayunitsi olumikizidwa ndi mndandanda amayamba kuwonetsa milingo yosiyanasiyana yamagetsi. Pofuna kuthana ndi mavutowa,Heltec Energy (Chengdu Heltec Energy Technology Co., Ltd.)imapereka kusanthula kwatsatanetsatane kwaukadaulo kofufuza zinthu zamagetsi ndi makina zomwe zimayambitsa kupatuka kwa maselo. Kusunga thanzi la selo lililonse kumafuna njira yodalirikachowongolera maselokuti achepetse kusiyana kumeneku asanayambe kuwonongeka kosatha. Kusanthula kumeneku kukufotokoza momwe kusiyana kwa magawo ang'onoang'ono kumaonekera m'zofooka za dongosolo ndipo kumayambitsa njira zokonzedwa zomwe zapangidwa ndi Heltec Energy kuti zisunge umphumphu wa kapangidwe kake m'magwiritsidwe osiyanasiyana.
Zinthu Zofunika Kwambiri Zokhudza Kusalingana kwa Ma Electrochemical ndi Ntchito za Maselo
Kupita patsogolo kwa kusalingana kwa maselo kumayendetsedwa ndi zinthu zonse ziwiri zomwe zimapangidwa mkati mwa maselo komanso malo ogwirira ntchito kunja kwa maselo. Palibe maselo awiri omwe ali ofanana kwambiri akachoka pa mizere yopangira; kusiyana pang'ono kwa mphamvu yoyambira, kukana kwamkati, ndi momwe mphamvu imagwirira ntchito kulipo kuyambira pachiyambi. Pamene batire ikuyenda mozungulira mosalekeza, kusiyana kwa kapangidwe ka ma microscopic kumeneku kumawonjezeka pang'onopang'ono komanso mwadongosolo.
Mikhalidwe yogwirira ntchito imawonjezera kusiyana kumeneku, ndipo kusiyana kwa kutentha komwe kumakhala kofunikira kwambiri. Mu kapangidwe kabwino ka paketi, maselo omwe ali pafupi ndi magwero a kutentha kwamkati amakhala ndi kutentha kwakukulu kuposa omwe ali m'mphepete mwa malo komwe kutentha kumataya bwino. Kusintha kwa kutentha komwe kumachitika m'malo osiyanasiyana kumasintha mwachindunji kuchuluka kwa madzi otuluka okha kwa chipangizo chilichonse, zomwe zimapangitsa kuti omwe ali ndi kutentha kwakukulu achepetse mphamvu zawo zosungidwa mwachangu.
Kuyanjana kwa ogwiritsa ntchito ndi zizolowezi zogwirira ntchito nazonso zimagwira ntchito yofunika kwambiri. Machitidwe omwe amayendetsedwa pafupipafupi ndi ma charging osaya komanso kutulutsa mphamvu kapena nthawi yayitali yochaja ma float salola kuti zida zoyendetsera bwino zizikhala ndi nthawi yokwanira yokonza. Pakapita nthawi yayitali, zinthuzi zimatha kuwonongeka kosagwirizana, zomwe zimapangitsa kuti batire ikhale yofooka kwambiri pomwe selo lofooka kwambiri limayambitsa kudulidwa msanga ndikuchepetsa mphamvu yonse yogwiritsira ntchito.
Mayankho Okonza Zapamwamba ndi Njira Zaukadaulo Zolunjika
Ngakhale kusalinganika kwa maselo ndi kupita patsogolo kwachilengedwe kwa thupi, kumatha kuchepetsedwa, kulamulidwa, ndikukonzedwa pogwiritsa ntchito zamagetsi apamwamba. Pofuna kuthana ndi kusokonekera kumeneku kosapeweka, Chengdu Heltec Energy Technology Co., Ltd. idapanga mndandanda wazinthu zapadera zomwe zimayang'ana kwambiri pakusamutsa mphamvu m'malo mongotaya mphamvu yokha:
1. Kusamutsa Mphamvu Yogwira Ntchito ndi Yoyambitsa Mphamvu
Heltec Energy 5A Active Balancer imagwiritsa ntchito njira zamakono zotumizira mphamvu kuti ikwaniritse mgwirizano wonse wa batri. Mosiyana ndi machitidwe achikhalidwe osagwira ntchito omwe amapanga kutentha kwakukulu powononga mphamvu yochulukirapo, kapangidwe kameneka kamasuntha mphamvu kuchokera ku maselo amphamvu kwambiri kupita ku maselo amphamvu otsika. Njira yolinganiza imayamba nthawi yomweyo dongosolo likayamba kugwira ntchito popanda kufunikira kusiyana kwa mphamvu pakati pa maselo oyandikana nawo, zomwe zimapangitsa kuti pakhale kulinganiza kosasankhana pakati pa magulu onse.
2. Kulondola Kwambiri ndi Kugwirizana Kwambiri
Yopangidwa kuti igwirizane ndi ma ternary lithium ndi lithium iron phosphate kuyambira pa 8S series architectures, gawoli limagwira ntchito ndi kulondola kwa chiwonetsero cha voltage cha nthawi yeniyeni cha plus kapena minus 5mV. Dongosololi limatha kuchepetsa kusiyana kwa voltage kochepa kufika pafupifupi 0.01V, kuonetsetsa kuti maselo onse ali ndi mgwirizano wabwino.
3. Chitetezo Chokwanira cha Zipangizo Zam'manja
Kuti zigwire ntchito bwino kwa nthawi yayitali m'malo ovuta, zidazi zimaphatikizapo chitetezo chotulutsa mpweya wambiri, njira yogona yokha yokhala ndi mphamvu zochepa kuti isawonongeke kwambiri, komanso njira yodzitetezera kutentha kwambiri. Kuphatikiza apo, bolodi losindikizidwa limakonzedwa ndi chophimba chapadera choteteza zinthu zitatu, chomwe chimapereka chitetezo chofunikira, kukana chinyezi, komanso kuteteza fumbi kuti lisawonongeke m'mafakitale.
4. Kuzindikira ndi Kukonza Mlingo wa Dongosolo
Pa mabatire omwe ali ndi kusiyana kwakukulu kwa kapangidwe kake kapena kuwonongeka kwa mphamvu ya malo, ma module ogwirira ntchito okha sangakhale okwanira. Muzochitika izi, akatswiri a m'munda amagwiritsa ntchito Battery Analyzer Equalizer yapadera kuti achite bwino kukonza mphamvu yamagetsi ndi kukonza njira zambiri. Chida chokonzera mafakitalechi chimalola kuyesa kowongolera mphamvu ndi kutulutsa mphamvu pamodzi ndi kukhazikika kwa maselo amodzi, kubwezeretsa bwino mphamvu yamagetsi ndikuyambitsa zinthu zofooka mkati mwa maselo omwe awonongeka.
Njira Zabwino Zopewera Kugwira Ntchito Mosalekeza
Kuchepetsa kusiyana kwa magetsi kumafuna kuphatikiza kwa zida zodzichitira zokha komanso kukonza bwino magwiridwe antchito. Kugwiritsa ntchito njira zinazake zachizolowezi kungachepetse kwambiri kusiyana kwa maselo:
● Kuchaja Koyenera Kofanana:Mayendedwe okonzedwa bwino a equalization charging amalola kuti hardware yoyang'anira yogwira ntchito ikhale ndi mawindo okwanira ogwirira ntchito kuti akonze zolakwika zazing'ono zisanagwirizane.
● Kusamalira Bwino Malo Osungira Zinthu:Kupewa kusungira mabatire kwa nthawi yayitali mukakhala kuti mwatulutsa madzi ambiri kapena mwatha mphamvu kumachepetsa chiopsezo cha kugawikana kwa mankhwala kosasinthika komanso mapangidwe a mkuwa.
● Kufananiza Maselo Oyambirira Molondola:Kuchita kufananiza koyambirira kwa maselo mosamala kutengera mphamvu yeniyeni komanso mapu olimbana ndi mkati musanapange mabatire atsopano kumakhazikitsa maziko okhazikika omwe amachedwetsa kuyambika kwa mphamvu ya batire.
Pamene kuyang'anira nthawi zonse kukuwonetsa kuti kusiyana kwa magetsi pakati pa maselo pawokha kumapitirira 30mV panthawi yokhazikika kapena yokhazikika yotulutsa, njira yodziwira mwachangu pogwiritsa ntchito ma module oyeserera kapena akatswiri okonza bwino ikulimbikitsidwa kuti mupewe kuwonongeka mwachangu kwa maselo ofooka kwambiri.
Kukonza Kayendetsedwe ka Moyo wa Batri
Pomaliza, kusalinganika kwa maselo kumayimira chinthu chosapeweka chomwe chimayendetsedwa ndi njira zovuta zamagetsi ndi zinthu zachilengedwe zomwe zimagwiritsidwa ntchito m'malo osiyanasiyana. Komabe, kuphatikiza kwa machitidwe apamwamba olinganiza bwino pamodzi ndi zida zodzikonzera zowunikira kumathandiza ogwiritsa ntchito kuletsa kusagwirizana ndikubwezeretsa mphamvu yotayika. Mwa kuthana ndi zomwe zimayambitsa kusintha kwa magetsi, Chengdu Heltec Energy Technology Co., Ltd. imapereka mafakitale apadziko lonse lapansi, maukonde okonzanso, ndi malo opangira zida zofunikira kuti akwaniritse kufanana kwa maselo, kukulitsa nthawi yogwirira ntchito, ndikuteteza chitetezo cha makina. Kusankha kasinthidwe koyenera kolinganiza kutengera kuchuluka kwa ma seti ndi zofunikira zina za mafakitale kumatsimikizira kuti kukhazikitsa mabatire kumapitiliza kupereka mphamvu yodalirika m'miyoyo yawo yonse.
Kuti mudziwe zambiri zokhudza ukadaulo ndi mafunso okhudza malonda, chonde pitani patsamba lovomerezeka:https://www.heltec-energy.com/
Nthawi yotumizira: Ogasiti-15-2026