Chiyambi:
Panthawi yogwiritsira ntchito ndi kulipiritsa mabatire, chifukwa cha kusiyana kwa makhalidwe a maselo amtundu uliwonse, pangakhale kusagwirizana kwa magawo monga magetsi ndi mphamvu, zomwe zimadziwika kuti kusalinganika kwa batri. Tekinoloje ya pulse balancing yomwe imagwiritsidwa ntchito ndibatire equalizeramagwiritsa ntchito pulse current pokonza batire. Pogwiritsa ntchito ma pulse mafupipafupi, m'lifupi, ndi matalikidwe a batri, chofananira cha batri chimatha kusintha kusintha kwa mankhwala mkati mwa batri, kulimbikitsa kusamuka kwa ion, ndikuwonetsetsa kuti mankhwala amafanana. Pansi pa ma pulses, zochitika za sulfurization za mbale za batri zitha kuchepetsedwa bwino, kulola kuti zinthu zomwe zimagwira mkati mwa batire zigwiritsidwe ntchito mokwanira, potero kuwongolera kuthamangitsa ndi kutulutsa batire ndikukwaniritsa magawo monga voteji ndi mphamvu ya selo iliyonse mu paketi ya batri.
Poyerekeza ndi chikhalidwe kukana kusanja luso
Ukadaulo wanthawi zonse woyeserera kukana kumatheka ndi ma resistor ofanana pama cell ma voltage okwera kuti agwiritse ntchito mphamvu zochulukirapo kuti asamalire. Njirayi ndi yophweka komanso yosavuta kugwiritsa ntchito, koma ili ndi kuipa kwa kutaya mphamvu zambiri komanso kuthamanga kwapang'onopang'ono. Tekinoloje ya pulse equalization, kumbali ina, imalowerera mwachindunji mkati mwa batri kudzera pamagetsi apano, osagwiritsa ntchito mphamvu zowonjezera kuti mukwaniritse kufanana. Ilinso ndi liwiro lofananira mwachangu ndipo imatha kukwaniritsa zotsatira zabwino zofananira munthawi yochepa.
Ubwino waukadaulo wa pulse equalization:
Ukadaulo wa pulse equalization womwe umagwiritsidwa ntchito poyesa batire uli ndi zabwino zambiri. Pankhani yowongolera magwiridwe antchito a batri, imatha kuchepetsa kusiyana kwa magwiridwe antchito pakati pa ma cell omwe ali mu batire paketi, kupangitsa kuti magwiridwe antchito onse azikhala okhazikika komanso osasinthasintha, motero kumapangitsa kuti mphamvu yotulutsa ndi mphamvu ya batri ikhale yabwino. Mwachitsanzo, m'magalimoto amagetsi, chojambulira cha batri chophatikizana ndi ukadaulo wowongolera ma pulse kutha kupangitsa kuti batire ipereke mphamvu yokhazikika pagalimoto, kuchepetsa mavuto a kutayika kwa mphamvu ndi kufupikitsa mawonekedwe obwera chifukwa cha kusagwirizana kwa batri. Pankhani yotalikitsa moyo wa batri, ukadaulo uwu ukhoza kuchepetsa kufalikira kwa mabatire ndi sulfure, kuchepetsa ukalamba wa mabatire, ndikutalikitsa moyo wautumiki wa mabatire. Kutenga mabatire a foni yam'manja mwachitsanzo, pogwiritsa ntchito abatire equalizerndi ukadaulo wowongolera ma pulse pakukonza pafupipafupi kumatha kukhalabe ndi magwiridwe antchito abwino a batire pambuyo pa kangapo kangapo ndi kutulutsa, kuchepetsa kuchuluka kwa batire m'malo. Nthawi yomweyo, ukadaulo wofananira wamagetsi utha kupititsa patsogolo chitetezo, kupangitsa kutentha, voteji, ndi magawo ena a batri aliyense kukhala okhazikika panthawi yolipiritsa ndi kutulutsa batire yoyenera, kuchepetsa ziwopsezo zachitetezo chifukwa cha kutenthedwa kwa batri, kuchulukira, komanso kutulutsa mopitilira muyeso, monga kuchepetsa mwayi wamoto wa batri, kuphulika kwa ngozi, ndi chitetezo china.
Njira yogwiritsira ntchito pulse equalization:
Kuchokera pamalingaliro a njira zogwirira ntchito,batire equalizermakamaka ali ndi njira ziwiri: hardware circuit kukhazikitsa ndi mapulogalamu algorithm control. Pankhani ya kukhazikitsidwa kwa dera la hardware, ma balancers a batri nthawi zambiri amagwiritsa ntchito maulendo apadera a pulse balancing, omwe amakhala ndi microcontrollers, pulse jenereta, amplifiers mphamvu, voteji detector circuits, etc. The microcontroller imayang'anira voteji ya selo iliyonse mu paketi ya batri mu nthawi yeniyeni kudzera mu dera lozindikira voteji. Kutengera ndi kusiyana kwamagetsi, imayang'anira jenereta ya pulse kuti ipange zizindikiro zofananira, zomwe zimakulitsidwa ndi amplifier yamagetsi ndikuyika batire. Mwachitsanzo, chojambulira cha batri chophatikizidwa m'ma charger ena apamwamba a lithiamu amatha kuwongolera batire panthawi yolipirira. Pankhani yowongolera pulogalamu ya algorithm, wowerengera batire amagwiritsa ntchito ma aligorivimu apamwamba kuti azitha kuwongolera bwino magawo a pulses, monga ma frequency ndi ntchito. Malinga ndi maiko osiyanasiyana ndi mawonekedwe a batri, ma aligorivimu apulogalamu amatha kusintha ma pulse kuti akwaniritse bwino. Mwachitsanzo, m'dongosolo lanzeru la batri, chojambulira batri chimakwaniritsa njira yosinthira ma pulse balancing pophatikiza ma aligorivimu apulogalamu ndi data ya batri yanthawi yeniyeni, kuwongolera kulondola komanso kuchita bwino kwa kusanja bwino.
Zochitika zogwiritsira ntchito batire equalizer:
Tekinoloje ya pulse equalization yomwe imagwiritsidwa ntchito mubatire equalizerili ndi zochitika zambiri zogwiritsira ntchito. M'mapaketi amagetsi amagetsi amagetsi, chifukwa cha zofunika kwambiri pakugwira ntchito kwa batri, moyo wautali, ndi chitetezo, zofananira za batri zophatikizika ndi ukadaulo wa pulse balancing zimagwiritsidwa ntchito kwambiri pamakina oyendetsera batire yagalimoto yamagetsi kuti zitsimikizire kuti batire imagwira bwino ntchito pakanthawi yayitali, kukulitsa moyo wake, ndikuchepetsa mtengo wogwiritsa ntchito. M'makina osungiramo mphamvu zowonjezereka monga mphamvu ya dzuwa ndi mphepo, kukula kwa paketi ya batri ndi yaikulu, ndipo vuto la kusalinganika kwa batri ndilofunika kwambiri. Kugwiritsa ntchito ukadaulo wa pulse balancing pazida zosinthira mabatire kungathandize kukonza bata ndi kudalirika kwa makina osungira mphamvu, kuwonetsetsa kuti mabatire osungira mphamvu amatha kugwira ntchito moyenera komanso motetezeka, ndikuwongolera kugwiritsa ntchito mphamvu zongowonjezwdwa. Ngakhale pazida zamagetsi zonyamulika monga ma laputopu ndi mabanki amagetsi, ngakhale kukula kwa paketi ya batire ndikocheperako, kugwiritsa ntchito ukadaulo wowongolera ma pulse mu batire equalizer kumatha kupititsa patsogolo magwiridwe antchito ndi moyo wa batri, kupatsa ogwiritsa ntchito chidziwitso chabwinoko.
Pempho la Mawu:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Nthawi yotumiza: Apr-28-2025