Resistance ne impedance nyinaa sɔre tia anyinam ahoɔden, nanso ɛnyɛ ade koro. Wɔ batere mu no, nsonsonoe no ntease boa wo ma wohwɛ akwahosan so na wohyɛ huammɔdi ahorow ho nkɔm.
Dɛn ne Ɔsɔretia?
Resistance (R) yɛ ɔsɔretia a ɛne direct current (DC) . Ɛyɛ bo a ɛsom daa (ma ɔhyew bi a wɔde ama) na ɛma ahoɔden a ɛyera sɛ ɔhyew. Battery mu ahoɔden a ɛko tia yɛ DC parameter titiriw a ɛkɔ soro bere a battery no nyin no.
Dɛn ne Impedance?
Impedance (Z) yɛ ɔsɔretia a ɛne alternating current (AC) . Nea ɛka ho ne resistance (R) ne reactance (X), a egyina frequency so. Wɔnam AC sɛnkyerɛnne ketewaa bi a wɔde di dwuma wɔ batere no so na ɛsusuw impedance.
Dɛn Nti na Ɛho Hia Ma Batere Akwahosan?
- Mfinimfini ahoɔden a ɛko tia (DC) kɔ soro esiane sulfation, nsɛe, anaasɛ ɛyow nti. Sɛ wodi akyi a, ɛboa ma wohu nkwa awiei.
- Wɔtaa de batere a wɔde hwɛ nneɛma so na ɛsusuw impedance (AC) efisɛ wobetumi ayɛ no wɔ intanɛt so a wɔrensɛe batere no.
- Metrics abien no nyinaa ho wɔ mfaso, nanso gyinapɛn te sɛ IEEE 1188 kamfo kyerɛ sɛ wɔmfa emu resistance trends nni dwuma mma gyinaesi ahorow a ɛfa nsiesie ho.
Anamɔn a Edi Hɔ
Seesei a woate impedance vs resistance ase no, sua sɛnea DFUN battery monitoring system no susuw saa parameters yi wɔ bere ankasa mu de siw huammɔdi a wɔnhwɛ kwan ano.
Kenkan yɛn akwankyerɛ a ɛkɔ akyiri a ɛfa emu resistance vs impedance →
Anaasɛ hwehwɛ mu DFUN BMS ano aduru a ɛfa live monitoring ho.
