Kodi Battery C-rating ndi chiyani

Mabatire ndi ofunikira kwambiri pakugwiritsa ntchito zida zamakono zosiyanasiyana, kuyambira mafoni a m'manja mpaka pamagalimoto amagetsi. Chofunika kwambiri pakugwira ntchito kwa batri ndi C-rating, yomwe imasonyeza kuchuluka kwa ndalama ndi kutulutsa. Bukhuli likufotokoza chomwe batire C-rating ndi, kufunikira kwake, momwe angawerengere, ndi ntchito zake.

Kodi Battery C-rating ndi chiyani?

C-rating ya batri ndi muyeso wa kuchuluka kwa momwe lingathe kulipiritsa kapena kutulutsidwa malinga ndi kuchuluka kwake. Kuchuluka kwa batire nthawi zambiri kumawerengedwa pamlingo wa 1C. Mwachitsanzo, batire ya 10Ah (ampere-hour) yokhala ndi mphamvu ya 1C imatha kutulutsa ma amps 10 apano kwa ola limodzi. Ngati batire lomwelo litatulutsidwa pa 0.5C, lipereka ma amps a 5 pa maola awiri. Mosiyana ndi izi, pamlingo wa 2C, ipereka ma amps 20 kwa mphindi 30. Kumvetsetsa C-rating kumathandizira kuwunika momwe batire lingaperekere mphamvu mwachangu popanda kuwononga magwiridwe ake.

Tchati cha Battery C

Tchati chomwe chili m'munsichi chikuwonetsa mavoti osiyanasiyana a C ndi nthawi zawo zofananira. Ngakhale mawerengedwe ongoyerekeza akuwonetsa kuti kutulutsa mphamvu kuyenera kukhala kosasintha pamitundu yosiyanasiyana ya C, zochitika zenizeni nthawi zambiri zimaphatikizapo kutayika kwa mphamvu mkati. Pamtengo wapamwamba wa C, mphamvu zina zimatayika ngati kutentha, zomwe zingachepetse mphamvu ya batri ndi 5% kapena kuposa.

Tchati cha Battery C

Momwe Mungawerengere Mtengo wa C wa Battery

Kuyeza kwa batri kumatsimikiziridwa ndi nthawi yomwe imatengera kuti ichaji kapena kukhetsa. Mwa kusintha mlingo wa C, nthawi yolipiritsa kapena kutulutsa batire imakhudzidwa molingana. Njira yowerengera nthawi (t) ndiyolunjika:

• Kwa nthawi mu maola:t = 1 / Cr (kuti muwone mu maola)
• Kwa nthawi mu miniti:t = 60 / Cr (kuti muwone mumphindi)

Zitsanzo zowerengera:

• 0.5C Mtengo Chitsanzo:Pa batire ya 2300mAh, yomwe ilipo imawerengedwa motere:
  • Mphamvu: 2300mAh/1000 = 2.3Ah
  • Panopa: 0.5C x 2.3Ah = 1.15A
  • Nthawi: 1/0.5C = 2 hours
• 1C Mtengo Chitsanzo:Momwemonso, kwa batri ya 2300mAh:
  • Mphamvu: 2300mAh/1000 = 2.3Ah
  • Panopa: 1C x 2.3Ah = 2.3A
  • Nthawi: 1/1C = 1 ola
• 2C Mtengo Chitsanzo:Momwemonso, kwa batri ya 2300mAh:
  • Mphamvu: 2300mAh/1000 = 2.3Ah
  • Panopa: 2C x 2.3Ah = 4.6A
  • Nthawi: 1 / 2C = 0.5 maola
• 30C Mtengo Chitsanzo:Kwa batri ya 2300mAh:
  • Mphamvu: 2300mAh/1000 = 2.3Ah
  • Panopa: 30C x 2.3Ah = 69A
  • Nthawi: 60/30C = 2 mphindi

Momwe Mungapezere C Mayeso a Battery

Chiyero cha C cha batri nthawi zambiri chimalembedwa pa lebulo kapena ndandanda yake. Mabatire ang'onoang'ono nthawi zambiri amawerengedwa pa 1C, yomwe imadziwikanso kuti mlingo wa ola limodzi. Ma chemistry ndi mapangidwe osiyanasiyana amabweretsa mitundu yosiyanasiyana ya C. Mwachitsanzo, mabatire a lithiamu nthawi zambiri amathandizira kutulutsa kwakukulu poyerekeza ndi mabatire a lead-acid kapena alkaline. Ngati ma C-rating sakupezeka mosavuta, kufunsa wopanga kapena kunena zatsatanetsatane wazinthu zomwe zalembedwa m'pofunika.

Mapulogalamu Ofuna Mitengo Yokwera C

Mabatire okwera kwambiri a C ndi ofunikira pamapulogalamu omwe amafunikira mphamvu zamagetsi mwachangu. Izi zikuphatikizapo:

• RC Models:Kuthamanga kwakukulu kumapereka mphamvu zowonjezera zomwe zimafunikira kuti zifulumizitse mofulumira komanso kuyendetsa bwino.
• Ma Drone:Kuphulika kwamphamvu kwamphamvu kumathandizira nthawi yayitali yowuluka komanso kugwira ntchito bwino.
• Maloboti:Ma C-mitengo apamwamba amathandizira zosowa zamphamvu zamayendedwe a robotic ndi magwiridwe antchito.
• Zoyambira Magalimoto:Zidazi zimafuna kuphulika kwakukulu kwamphamvu kuti ziyambitse injini mwachangu.

M'mapulogalamuwa, kusankha batire yokhala ndi C-rating yoyenera kumapangitsa kuti igwire bwino ntchito.

Ngati mukufuna thandizo posankha batire yoyenera kuti mugwiritse ntchito, omasuka kulumikizana ndi imodzi mwazoKamada powerakatswiri opanga mapulogalamu.