Kugwira ntchito ndi moyo wautali wa ma batire a lithiamu-ion ndi lead-acid ambiri a maselo kumadalira kwambiri kufanana kwa maselo. Chifukwa cha kusiyana kwa kupanga, kuwonongeka kwa mankhwala, ndi kutentha komwe kumachitika m'malo osiyanasiyana, maselo amodzi omwe ali mkati mwa paketi yolumikizidwa motsatizana amakula mosiyana mu mphamvu yamagetsi, kukana kwamkati, ndi mphamvu pakapita nthawi. Kusiyana kumeneku kumapanga "zotsatira za mbiya," pomwe mphamvu yonse yogwiritsidwa ntchito ya paketi yonse imachepetsedwa ndi selo lofooka kwambiri. Pakuchaja, selo lokhala ndi mphamvu yayikulu kwambiri limayambitsa chitetezo champhamvu kwambiri msanga, zomwe zimasiya maselo ena kukhala ndi mphamvu yochepa. Pakutulutsa, selo lofooka kwambiri limafika poyamba pa mphamvu yake yotsika, ndikudula dongosolo lonse pomwe mphamvu yogwiritsidwa ntchito imakhalabe m'maselo athanzi. Kusalinganika kosatha kumeneku kumathandizira kuchepa kwa mphamvu ndikufupikitsa nthawi yogwira ntchito ya paketi ya batire.
Pofuna kuchepetsa kusalingana kwa magwiridwe antchito, ukadaulo wolinganiza maselo umagwira ntchito ngati gawo lofunikira mkati mwa machitidwe amakono a batri, kukweza mwachindunji magwiridwe antchito a paketi yonse. M'mbuyomu, kulinganiza kosasinthika kwakhala kofala kwambiri m'makampani chifukwa cha kuphweka kwake. Mabalancer osasinthika amagwira ntchito potulutsa ma cell amphamvu kwambiri kudzera mu ma shunt oletsa, kutulutsa mphamvu yochulukirapo ngati kutentha. Njirayi imagwira ntchito pokhapokha kumapeto kwa nthawi yolipirira pomwe kusiyana kwa ma voliyumu a maselo kumapitirira malire enaake. Chifukwa chake, kulinganiza kosasinthika kumabweretsa kutayika kwa mphamvu kosatha komanso kupanga kutentha kowoneka bwino, pomwe sikutha kusamutsa mphamvu komwe kukufunika. Chifukwa chakuti imangoyatsa voliyumu yayikulu ndipo singabwezeretse mphamvu mwachangu ku maselo ofooka, kulinganiza kosasinthika kumapereka chithandizo chochepa pakukulitsa moyo wautali wa mabatire omwe amagwiritsidwa ntchito kwambiri. Kulinganiza kwa batri kogwira ntchito motsutsana ndi kulinganiza kosasinthika: ndi chiyani chabwino? Kuti tiyankhe funso ili, kusanthula kwaukadaulo uku kumayang'ana momwe kapangidwe ndi magwiridwe antchito a njira zonse ziwirizi zimagwirira ntchito, pogwiritsa ntchito njira zowongolera zapamwamba zopangidwa ndiChengdu Heltec Energy Technology Co., Ltd.kuti aone momwe zimakhudzira magwiridwe antchito komanso moyo wawo wautali.
Makaniko ndi Magwiridwe Abwino aUkadaulo Wogwirizanitsa Ntchito
Kulinganiza kogwira ntchito kumasiyana ndi kutayikira kwa mphamvu, pogwiritsa ntchito mphamvu yogwira ntchito kapena yopangira mphamvu kuti igawirenso mphamvu m'magawo onse. Njirayi imapereka zabwino zingapo zaukadaulo:
● Kugawanso Mphamvu Yosinthasintha: Ma balancer ogwira ntchito amasamutsa mphamvu mwachindunji kuchokera ku maselo amphamvu kwambiri kupita ku maselo amphamvu kwambiri. Mosiyana ndi machitidwe osagwira ntchito omwe amangoyamba kumapeto kwa nthawi yolipirira, njirayi imagwira ntchito mosalekeza, kuyambira bola ngati kusiyana kwa magetsi kwapezeka panthawi yolipirira komanso yotulutsa.
● Kulinganiza Kwambiri: Ma module a Heltec Active Balancer amapereka mphamvu yolinganiza mpaka 5A, zomwe zimagwira ntchito bwino kwambiri kuposa ma circuits wamba. Mwa kukwaniritsa malire ochepa a pafupifupi 0.01V ndi ±5mV molondola, machitidwewa amachotsa kutayika kwa mphamvu komwe kumakhudzana ndi kutaya kutentha.
● Kugwira Ntchito Kwambiri: Mwa kuthetsa mavuto a selo limodzi, kulinganiza bwino kumachepetsa kupsinjika kwa maselo m'deralo. Malinga ndi kuwunika kwaukadaulo kwa Heltec Energy, kukonza kosalekeza kumeneku kumasunga mphamvu yonse mkati mwa paketi, zomwe zimapangitsa kuti pakhale mphamvu yochulukirapo yogwiritsidwa ntchito panthawi yotulutsa.
● Chitetezo Cholimba ndi Kulumikizana: Ma module awa ali ndi njira zogona zokhazikika mkati zomwe zimatentha kwambiri, kutulutsa mpweya wambiri, komanso ma voltage otsika. Zipangizozi zimalimbikitsidwa ndi zokutira zobisika kuti ziteteze ku kuwonongeka kwa chilengedwe. Pa kayendetsedwe kapamwamba, mitundu ina monga HT-CJ32S25A imagwirizanitsa zowonetsera za LCD kuti ziwonetsedwe nthawi yeniyeni, pamodzi ndi Wi-Fi ndi Bluetooth kuti zidziwike kutali. Mndandanda wazinthu zomwe zilipo pano ukuphatikizapo ma balancing board a 8S mpaka 32S ndi ma analyzer apadera osamalira.
Kuphatikiza kwa Machitidwe ndi Kukulitsa Magwiridwe Antchito
Module yolinganiza imagwira ntchito ngati chowonjezera chachikulu chomwe chimalumikizidwa mwachindunji mkati mwa dongosolo lonse la batri. Ikayikidwa kosatha pamodzi ndi Battery Management System (BMS), active balancer imayendetsa ma voltage a selo lililonse kuti agwirizane. Kuchepetsa kusiyana kwa kapangidwe ka maselo kumachepetsa kuwonongeka kwa mphamvu msanga komwe kumachitika nthawi zambiri pansi pa ntchito yayikulu. Deta ya m'munda ikuwonetsa kuti kuphatikiza active balancer kumatha kubwezeretsanso pakati pa 10% ndi 20% ya mphamvu yogwiritsidwa ntchito ya batri yomwe ikanatsekedwa ndi kusiya kwa magetsi a selo limodzi.
Kuti batri likhale ndi thanzi labwino nthawi yonse yomwe limagwira ntchito, chipangizochi chimagwira ntchito limodzi ndi zida zodziwira matenda. Chikaphatikizidwa ndi zoyesera mphamvu ya batri yolondola kwambiri komanso zoyezera mphamvu yamkati kuchokera ku Chengdu Heltec Energy Technology Co., Ltd., ogwiritsa ntchito amatha kukhazikitsa njira yowunikira bwino komanso yowunikira matenda. Zida zoyesera zimazindikira maselo owonongeka omwe akuwonetsa kukana kwakukulu kwamkati, pomwe chipangizochi chimagwira ntchito yokhazikitsa chingwe chotsala cha selo, kukulitsa kukhazikika kwa kapangidwe kake ndikuwonjezera nthawi yogwira ntchito ya netiweki yonse ya batri.
Zochitika Zoyambira Zogwiritsira Ntchito
Kufunika kwa mphamvu yogwira ntchito yamagetsi amphamvu kwambiri kukukulirakulira m'magawo angapo ofunikira a mafakitale ndi amalonda. Mu makina osungira mphamvu zamagalimoto osangalatsa (RV) ndi mabanki osungira mphamvu za dzuwa okhala m'nyumba, mphamvu yogwira ntchito imatsimikizira kuti mabanki akuluakulu, okhala ndi mabatire ambiri amasunga milingo yofanana panthawi yochaja mwachangu ndi kutulutsa mphamvu yamagetsi amphamvu. Mu gawo la kuyenda kwamagetsi—kuphatikiza magalimoto amagetsi awiri, magalimoto otumizira, ndi magalimoto amlengalenga osayendetsedwa ndi anthu (UAVs)—mphamvu yogwira ntchito imasunga kusinthasintha kwa malo ndikukhazikitsa mphamvu yotumizira mwadzidzidzi. Mphamvu zamagetsi zamafakitale, mphamvu zamagetsi zosasinthika (UPS), ndi machitidwe osungira matelefoni amadaliranso kwambiri mphamvu yogwira ntchito kuti asunge kukonzekera kwa makina ndikuletsa kulephera kwadzidzidzi kwa ma cell panthawi yovuta kwambiri ya gridi. Muzochitika zonse, kuphatikiza kwa zoyesa mphamvu zofananira ndi zoyezera mphamvu kumapatsa ogwiritsa ntchito zida zodzitetezera zonse.
Miyezo Yopangira ndi Kufufuza Zomangamanga ndi Kupanga
Kudalirika kwa magetsi olinganiza bwino kumadalira kwambiri kulondola kwa kupanga kwawo komanso kutsimikizika kwawo kwaukadaulo. Heltec Energy imasunga njira yolumikizirana yopangira ndi ukadaulo yomwe imayang'ana kwambiri pa fakitale yake yopangira ku Chengdu. Fakitaleyi imagwiritsa ntchito mizere yolumikizira ya Yamaha SMT yokha yomwe imatha kupanga zinthu pakati pa mayunitsi 800 ndi 1,000 tsiku lililonse, kuonetsetsa kuti kupanga zinthu kukugwirizana kwambiri komanso kuti maunyolo ogulitsa zinthu azikula.
Gawo la uinjiniya lili ndi mainjiniya opitilira 30 ofufuza ndi chitukuko omwe amayang'ana kwambiri zamagetsi zamagetsi, kapangidwe ka firmware, ndi kuzindikira zamagetsi. Dongosolo laukadaulo ili limalola kampaniyo kupeza ziphaso zovomerezeka padziko lonse lapansi, kuphatikiza miyezo ya CE, FCC, ndi WEEE. Pofuna kuthandizira kufalitsa padziko lonse lapansi ndikuchepetsa nthawi yotsogolera opanga apadziko lonse lapansi ndi ophatikiza makina, malo osungiramo zinthu akunja amasungidwa m'madera akuluakulu, kuphatikiza North America, Europe, Russia, ndi Brazil. Ma FAQ frameworks okwanira amathandizira mapangano osinthika a OEM ndi ODM, zomwe zimathandiza makasitomala apadziko lonse lapansi kupeza makonzedwe olinganiza omwe amakonzedwa kuti agwiritsidwe ntchito m'mafakitale enaake.
Mapeto
Ukadaulo wolinganiza bwino umapereka mwayi wapadera kuposa kutayikira kwa mphamvu mwa kukonza mphamvu moyenera ndikusunga moyo wautali wa maselo. Monga chowonjezera chachikulu mkati mwa makonzedwe amakono a maselo ambiri, ma balancer olinganiza bwino amachepetsa zotsatira zoletsa mphamvu za maselo kusagwirizana pomwe akusunga mphamvu yonse ya phukusi. Kusankha gawo lolinganiza bwino logwirizana ndi mapangidwe enaake a phukusi kumathandiza kukonza magwiridwe antchito a nthawi yayitali.
Kuti mudziwe zambiri zokhudza ukadaulo, makatalogu azinthu, kapena mafunso okhudza kugula zinthu zokhudzana ndi njira zamakono zoyezera zinthu, chonde pitani patsamba lovomerezeka la webusayiti iyi.https://www.heltec-energy.com/
Nthawi yotumizira: Ogasiti-06-2026