Ɔkyerɛwfo: Site Editor Publish Time: 2024-07-10 Mfiase: Beaeɛ
Sɛ ɛba sɛ wobɛpaw batere a ɛfata ama w’ahiade a, nsonsonoe a ɛda lithium batere ntam, titiriw lifepo4, ne batere a wɔde kɔbere ayɛ no ho ntease no ho hia yiye. Wɔn su soronko no ma wɔfata ma tebea horow a ɛsono emu biara.
Lithium Battery (LIFEPO4) : Lithium iron phosphate batere agye din wɔ ahoɔden a ɛkɔ soro ne nkwa tenten ho. Mpɛn pii no, LifePo4 batere hoahoa ne ho sɛ ɛyɛ kyinhyia nkwa a ɛkɔ 2000 kyinhyia. Eyi kyerɛ sɛ wobetumi abɔ no sobo na wɔayi no mpɛn pii ansa na ne tumi no asɛe kɛse. Wɔn tumi kɔ so yɛ nea ɛkɔ so daa wɔ bere tenten mu, na ɛma ɛyɛ nea eye ma nneɛma a wɔde di dwuma a ɛhwehwɛ sɛ wonya tumi fibea a wotumi de ho to so na ɛtra hɔ kyɛ.
Lead-acid battery : Nea ɛne eyi bɔ abira no, lead-acid battery wɔ cycle nkwa nna tiaa, mpɛn pii no ɛyɛ 300 kosi 500 cycle. Bere a wɔn bo nyɛ den ansa na wɔadi kan no, wɔn tumi no taa brɛ ase ntɛmntɛm bere a kyinhyia biara yɛ no. Saa su yi ma ɛnyɛ nea ɛfata ma application ahorow a ɛhwehwɛ sɛ wɔtaa de deep discharges ne recharges di dwuma.
Constant Power : Abusuabɔ a ɛda voltage ne SOC (State of Charge) ntam no gyina battery ko a wɔde di dwuma no so tẽẽ. Lifepo4 batere ma ahoɔden a ɛyɛ den wɔ wɔn discharge cycle no nyinaa mu, na ɛma ahoɔden a ɛkɔ so daa. Nanso, batere a wɔde kɔbere ayɛ no nya ahoɔden a ɛkɔ fam nkakrankakra bere a ɛrepue no, na ebetumi aka sɛnea mfiri ahorow a wɔde di dwuma no yɛ adwuma no.
Ɔhyew adwumayɛ : Lithium batere di mu wɔ ɔhyew a ɛtrɛw mu. Wɔn ho nyɛ den koraa sɛ wɔbɛsɛe wɔ ɔhyew a ɛkɔ soro mu bere a wɔde toto batere a wɔde kɔbere ayɛ ho no, a ebetumi ahu amane wɔ adwumayɛ a ɛso tew ne nkwa nna a ɛwɔ tebea horow a ɛtete saa mu no ho.
Mu duru : Lifepo4 batere yɛ hare kɛse sen kɔbere-akɔre batere, a mpɛn pii no emu duru sua 50-70%. Saa mu duru a ɛwɔ mu yi ma ɛyɛ mmerɛw sɛ wobedi ho dwuma na wɔde ahyɛ mu.
Storage : Lithium battery wɔ self-discharge rate a ɛba fam, a ɛkyerɛ sɛ wɔkora wɔn charge so kyɛ bere a wɔmfa nni dwuma no. Nanso, batere a wɔde kɔbere ayɛ no wɔ dodow a ɛkɔ soro a ɛma wotumi yi wɔn ho fi mu na ɛhwehwɛ sɛ wosiesie no daa na ama akɔ so ayɛ adwuma.
Installation Direction : LifePo4 battery betumi ahyɛ mu wɔ ɔkwan biara so a asiane biara nni ho sɛ ɛbɛtwetwe, na ɛma ɛyɛ mmerɛw kɛse wɔ nhyehyɛe ne baabi a wɔde besisi. Ɛsɛ sɛ wɔde kɔbere acid batere, esiane mframa bi a aka nti, si hɔ yiye na amma ɔhaw biara a ebetumi aba no amma.
Series ne parallel connection : Battery ahorow abien no nyinaa betumi abɔ mu wɔ series ne parallel mu na ama wɔanya voltage ne tumi a wɔpɛ. Nanso, wontumi mfa lifepo4 a wɔde di dwuma daa ne lead-acid batere nni dwuma wɔ parallel mu wɔ ahama koro no ara mu.
Sɛnea ɛbɛyɛ a wɔde bedi dwuma wɔ ɔkwan a adi afra so no, . Wɔkamfo dfun smartli battery kyerɛ. Wɔde ade no di dwuma kɛse sɛ tumi a wɔde boa telefon so nkitahodi mmeae. Ɛnam sɛ ɛwɔ intelligent battery monitoring system (BMS) ne bidirectional DC/DC converter no nti, ɛtumi de di dwuma tẽẽ ne lead-acid battery a ɛne no di nsɛ no ma ɛhu sɛ wɔde battery a ɛwɔ hɔ dada no di dwuma bio na wɔtrɛ mu, de ma ahoɔden a ɛyɛ den backup tumi ma applications te sɛ telecom base station, railway, substation etc.
