Chiyambi：
Mfundo ya ukadaulo wotulutsa mpweya m'thupi (pulse discharge)chida chokonzera batire yofananaKutengera makamaka chizindikiro cha kugunda kwa mtima kuti chigwire ntchito zinazake zotulutsa mpweya pa batire kuti zikwaniritse ntchito zolinganiza ndi kukonza batire. Izi ndi njira zofotokozera mwatsatanetsatane za ukadaulo wotulutsira mpweya wa batire wokonzera batire:
Kupanga chizindikiro cha pulse
Thechida chokonzera batire yofananaIli ndi jenereta yapadera ya chizindikiro cha pulse mkati, yomwe nthawi zambiri imakhala ndi dera lozungulira, dera lowongolera, ndi zina zotero. Dera lozungulira limatha kupanga zizindikiro za pulse zama frequency apamwamba kapena otsika, ndipo magawo monga ma frequency, m'lifupi ndi kukula kwa zizindikirozi amatha kusinthidwa ngati pakufunika. Dera lowongolera limawongolera molondola chizindikiro cha pulse chomwe chimapangidwa ndi dera lozungulira malinga ndi momwe batire ilili komanso pulogalamu yokonzedweratu kuti itulutse dongosolo la pulse lomwe likukwaniritsa zofunikira.
Njira yotulutsira mpweya
Kulumikizana ndi batri: Lumikizani chokonza batri ku paketi ya batri kuti ikonzedwe kudzera mu mawonekedwe enaake, ndipo dera lotulutsa mpweya wa wokonzayo limapanga kuzungulira kotsekedwa ndi selo ya batri kapena paketi ya batri.
Mfundo yokhudza kutulutsa mphamvu: Pamene chizindikiro cha pulse chili pamlingo wapamwamba, chinthu chosinthira (monga transistor yamagetsi, ndi zina zotero) mu pulse discharge circuit chimayatsidwa, ndipo batire imatulutsa mphamvu kudzera mu circuit discharge kuti ipange discharge current. Pa mlingo wotsika wa chizindikiro cha pulse, chinthu chosinthira chimazimitsidwa ndipo njira yotulutsira mphamvu imayimitsidwa. Pobwereza njira yotulutsira mphamvu yapamwambayi komanso njira yodulira mphamvu yochepa, kutulutsa mphamvu kumapangidwa.
Kutulutsa ndi kusamutsa mphamvu: Pa nthawi yotulutsa mpweya, mphamvu ya mankhwala mkati mwa batire imasinthidwa kukhala mphamvu yamagetsi ndikutulutsidwa kudzera mu dera lotulutsa mpweya. Pa selo iliyonse ya batire mu paketi ya batire, ngati pali kusalingana kwa magetsi, selo ya batire yokhala ndi magetsi ambiri idzatulutsa mphamvu zambiri panthawi yotulutsa mpweya, pomwe selo ya batire yokhala ndi magetsi ochepa idzatulutsa mphamvu yochepa. Mwanjira imeneyi, powongolera magawo a mpweya ndi nthawi yotulutsa mpweya, ndi zina zotero, mphamvu ya selo iliyonse ya batire ikhoza kukhala yofanana pang'onopang'ono, motero kukwaniritsa kulinganiza kwa batire.
Zotsatira pa batri
Kuchotsa polarization: Batire imapanga polarization panthawi yochaja ndi kutulutsa mphamvu, zomwe zimapangitsa kuti magwiridwe antchito a batire achepe. Ukadaulo wotulutsa mphamvu ya pulse ungagwiritse ntchito mphamvu yapadera ya zizindikiro za pulse kuti uchotse bwino polarization ya concentration ndi electrochemical polarization ya batire panthawi yotulutsa mphamvu ya pulse. Mwachitsanzo, panthawi yochepa yotulutsa mphamvu ya pulse, kugawa kwa ma ion mkati mwa batire kumatha kubwezeretsedwanso pamlingo winawake, motero kuchepetsa mphamvu ya polarization pa magwiridwe antchito a batire, ndikukweza magwiridwe antchito a batire pakuchaja ndi kutulutsa mphamvu ya charger komanso kubwezeretsanso mphamvu ya batire.
Kukonza sulfation: Kwa mabatire amitundu yosiyanasiyana monga mabatire a lead-acid omwe amatha kusungunuka, ukadaulo wotulutsa mpweya wa pulse uli ndi mphamvu yokonzanso. Ma sulfide akaonekera pama batire, kutulutsa mpweya wa pulse ndi ma frequency oyenera komanso amplitude kumatha kupanga mafunde akuluakulu nthawi yomweyo kuti akhudze ma sulfide, zomwe zimapangitsa kuti kapangidwe ka kristalo ka sulfide kasinthe, pang'onopang'ono kuwola ndikusungunuka mu electrolyte, potero kubwezeretsa zinthu zogwira ntchito m'ma batire ndikukweza mphamvu ndi magwiridwe antchito a batire.
Batire yolinganizidwa bwino: Mu batire, maselo osiyanasiyana a batire amatha kukhala ndi kusiyana kwa mphamvu, kukana kwamkati, ndi zina zotero chifukwa cha zinthu monga njira yopangira ndi malo ogwiritsira ntchito, zomwe zimapangitsa kuti pakhale kusalingana panthawi yochaja ndi kutulutsa.chida chokonzera batire yofananaUkadaulo wotulutsa mpweya umalamulira kutulutsa kwa selo iliyonse ya batri m'njira zosiyanasiyana, zomwe zimathandiza maselo omwe ali ndi mphamvu zambiri komanso mphamvu zambiri kutulutsa magetsi ambiri, pomwe maselo omwe ali ndi mphamvu zochepa komanso mphamvu zochepa amatulutsa magetsi ochepa. Pamapeto pake, zimakwaniritsa miyezo yofanana monga mphamvu ndi mphamvu ya selo iliyonse mu paketi ya batri, motero zimakweza magwiridwe antchito onse ndi moyo wautumiki wa paketi ya batri.
Mapeto
Heltec'schida chokonzera batri, ndi ukadaulo wake wapamwamba woyezera kutulutsa kwa pulse discharge, imapereka njira yabwino, yotetezeka komanso yosavuta yosamalira batri. Ingathandize ogwiritsa ntchito kukulitsa nthawi ya batri, kuchepetsa ndalama zogwiritsira ntchito, ndikukweza magwiridwe antchito ndi kudalirika kwa zida zokhudzana ndi batri. Ndi chisankho chabwino kwambiri pankhani yosamalira batri.
Ngati muli ndi mafunso kapena mukufuna kudziwa zambiri, chonde musazengereze kutifunsatitumizireni uthenga.
Pempho la Mtengo:
Jacqueline:jacqueline@heltec-energy.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-energy.com/ +86 184 8223 7713
Nthawi yotumizira: Januwale-21-2025