Chiyambi:
Kuyika ndalama mumabatire a lithiamuPa mphamvu yanu, mphamvu zanu zingakhale zovuta chifukwa pali zinthu zambiri zoyerekeza, monga maola a ampere, voltage, nthawi yozungulira, kugwiritsa ntchito bwino kwa batri, ndi mphamvu yosungira batri. Kudziwa mphamvu yosungira batri ndikofunikira chifukwa kumakhudza kwambiri moyo wa batri ndipo kumachita gawo lofunika kwambiri pa momwe batri imagwirira ntchito ikalandira katundu wokhazikika.
Kawirikawiri, mphamvu yosungira ya batire ya lithiamu imatanthauza nthawi yomwe batire yodzaza ndi mphamvu imatha kugwira ntchito popanda magetsi kutsika pansi pa magetsi enaake. Izi ndizofunikira kwambiri kuti mumvetsetse ngati mukufuna batire kuti mugwire ntchito kwa nthawi yayitali, osati kuphulika kwakanthawi kochepa.
Kodi mphamvu yosungira batri ndi yotani?
Mphamvu yosungira, yomwe nthawi zambiri imatchedwa RC, imatanthauza nthawi (m'mphindi) yomwe batire ya 12V imatha kugwira ntchito isanatsike kufika pa 10.5V. Imayesedwa mu mphindi zosungira. Mwachitsanzo, ngati batire ili ndi mphamvu yosungira ya 150, zikutanthauza kuti ikhoza kupereka ma amp 25 kwa mphindi 150 mphamvu isanatsike kufika pa 10.5V.
Mphamvu yosungira ndi yosiyana ndi maola amp (Ah), chifukwa mphamvu yosungira ndi muyeso wa nthawi, pomwe maola amp amayesa kuchuluka kwa ma amp kapena mphamvu yamagetsi yomwe ingapangidwe mu ola limodzi. Mutha kuwerengera mphamvu yosungira pogwiritsa ntchito maola amp ndi mosemphanitsa, chifukwa ndi ofanana koma osati ofanana. Poyerekeza ziwirizi, mphamvu ya RC ndi muyeso wolondola kwambiri wa nthawi yomwe batire ingagwiritsidwe ntchito pansi pa katundu wopitilira kuposa maola amp.
N’chifukwa chiyani mphamvu ya batri yosungiramo zinthu ndi yofunika?
Kuchuluka kwa malo osungira cholinga chake ndi kudziwa nthawi yomwebatri ya lithiamuikhoza kukhala nthawi yayitali ngati katunduyo wagwiritsidwa ntchito nthawi yayitali. Ndikofunikira kudziwa ngati mwakonzeka kutulutsa mphamvu kwa nthawi yayitali, zomwe ndi chizindikiro chabwino cha momwe batire imagwirira ntchito. Ngati mukudziwa mphamvu yosungira, muli ndi lingaliro labwino la nthawi yomwe mungagwiritse ntchito batire komanso mphamvu zomwe mungagwiritse ntchito. Kaya muli ndi mphamvu yosungira ya mphindi 150 kapena mphindi 240 zimapangitsa kusiyana kwakukulu ndipo kumasintha momwe mumagwiritsira ntchito mabatire anu komanso mabatire angati omwe mungafune. Mwachitsanzo, ngati mukugwira ntchito m'madzi tsiku lonse, muyenera kudziwa kuchuluka kwa chaji ya batire ndi nthawi yomwe mumagwiritsa ntchito kuti mukonzekere bwino ulendo wanu ndikubwerera kunyumba popanda batire kutha.
Kuchuluka kwa mphamvu yosungira kumakhudza mwachindunji kuchuluka kwa mphamvu zomwe mungapange pogwiritsa ntchito batri. Popeza mphamvuyo ndi yofanana ndi ma amplifier nthawi ndi ma volts, ngatibatri ya lithiamuMphamvu yamagetsi ikatsika kuchoka pa 12V kufika pa 10.5V, mphamvuyo idzachepa. Kuphatikiza apo, popeza mphamvu ndi yofanana ndi nthawi ya mphamvu yomwe imagwiritsidwa ntchito, ngati mphamvuyo yatsika, mphamvu yomwe imapangidwira idzatsikanso. Kutengera momwe mukukonzera kugwiritsa ntchito batri, monga ulendo wa RV wa masiku ambiri kapena ngolo ya gofu yogwiritsidwa ntchito nthawi zina, mudzakhala ndi zosowa zosiyanasiyana za mphamvu yosungira.
Kodi kusiyana kotani pakati pa mphamvu yosungira ya mabatire a lithiamu ndi mabatire a lead-acid?
Choyamba, ngakhale mabatire a lithiamu ali ndi mphamvu yosungira, nthawi zambiri samayesedwa kapena kutchulidwa motere, chifukwa ma ampere-hours kapena ma watt-hours ndi omwe amapezeka kwambiri pamabatire a lithiamu. Ngakhale zili choncho, mphamvu yosungira ya mabatire a lead-acid ndi yotsika kuposa ya mabatire a lithiamu. Izi zili choncho chifukwa mphamvu yosungira ya mabatire a lead-acid imachepa pamene kuchuluka kwa kutulutsa kumachepa.
Makamaka, mphamvu yapakati yosungira ya batire ya 12V 100Ah ndi pafupifupi mphindi 170 - 190, pomwe mphamvu yapakati yosungira ya 12V 100Ahbatri ya lithiamundi pafupifupi mphindi 240. Mabatire a Lithium amapereka mphamvu zambiri zosungira pamlingo womwewo wa Ah, kotero mutha kusunga malo ndi kulemera mwa kuyika mabatire a lithiamu m'malo mwa mabatire a lead-acid.
Mapeto
Poyerekeza ndi mabatire a lead-acid, mabatire a lithiamu amakhala ndi nthawi yayitali yogwira ntchito, mphamvu zambiri, zosowa zochepa zosamalira komanso magwiridwe antchito abwino ochaja ndi kutulutsa mphamvu. Ngakhale kuti mtengo woyamba ndi wokwera, ubwino wawo wazachuma kwa nthawi yayitali, kuteteza chilengedwe komanso kugwira ntchito bwino kwambiri kumawapangitsa kukhala chisankho choyamba cha ukadaulo wamakono wa batri.
Ngati mukuganiza zosintha batire yanu ya forklift ndi batire ya lithiamu, kapena mukufuna batire ya lithiamu yokhala ndi batire yayitali komanso yosakonza ngolo yanu ya gofu, ndiye kuti mutha kuphunzira za mabatire a lithiamu a Heltec. Tikufufuza nthawi zonse zamakampani opanga mabatire ndipo timapatsa makasitomala mabatire osiyanasiyana a lithiamu omwe angasinthidwe kuti akwaniritse zosowa za galimoto yanu.Pitani patsamba lathu kuti muwone!
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: Novembala-12-2024