Impendulo Esheshayo

Isilinganiso sokulinganisela samandla se-1A siphakeme ngokuphindwe kayishumi kune-100mA. Kodwa lokho kuyakwenzahhayikusho ukuthi i-1A BMS izohlala ilinganisela ibhethri ngokushesha okuphindwe kayishumi—noma ukuthi i-1A iyona engcono ngokuzenzakalelayo.

• Ingabe iseli elifanayo lihamba ngokuphindaphindiwe lisuka kwamanye?
• Singakanani isikhathi esitholakalayo sokulinganisela?
• Ingabe inkinga ngempela ukungalingani kwamangqamuzana?
• Ingabe iphrojekthi idinga ukulinganisela okusebenzayo okungasebenzisi noma okunamandla aphezulu?

Khetha ukulinganisela kwamandla kagesi kusukela edingweni langempela lokulungisa lebhethri—hhayi nje enanini elikhulu.

1. Yini Eshintsha Ngempela I-100mA vs 1A?

I-Balancing current ichaza ikhono lamanje lomsebenzi wokulinganisela we-BMS lapho izimo zayo zokulinganisela zihlangatshezwa. Ngokwezinombolo,100mA = 0.1Afuthi1A = 1.0A.

Ake sithi, ngokwesibonelo kuphela, inqubo yokulinganisa idinga ukubhekana nokulingana komehluko weshaja ongu-1Ah, kanye nomthamo wokulinganisa oqhubekayo:

Isilinganiso Sokulinganisa Kwamanje	Ukubalwa Okufanekisayo
100mA	1Ah ÷ 0.1A = amahora ayi-10
1A	1Ah ÷ 1A = ihora eli-1

Lokhu kubalwa kuchaza kuphela ubudlelwano phakathi kwenani lokushaja, okwamanje nesikhathi. Akubikezeli isikhathi sangempela sokulinganisa ibhethri. Isikhathi sangempela sokulinganisa sincike nasezimweni zokusebenzisa kanye nokulawula, isimo sokusebenza kwebhethri kanye nesikhathi sokulinganisa esitholakalayo.

Isikhathi sokulinganisa esilinganiselwe ≠ siqinisekisiwe.

2. I-100mA vs 1A Akuyona Inombolo Kuphela

Uma kuqhathaniswa izinketho ze-BMS, ukulinganisa ukwakheka nakho kubalulekile.

Inketho ye-DALY	Indlela Yokulinganisela	Isilinganiso Sokulinganisa Kwamanje
Uchungechunge	Ukulinganisela okungenamsebenzi	100mA
Uchungechunge lwe-T	Ukulinganisela okusebenzayo kwe-Flyback	1A

Indlela yokulinganisa iyashintsha kanye nomthamo wamandla olinganiselwe. Ungacabangi ukuthi i-1A isho ukuthi ibhethri ngalinye lizolinganisa ngokushesha ngokuphindwe kayishumi. Nquma ukuthi yimuphi umsebenzi wokulinganisa okudingeka uwenze iphakethe.

3. Kunini lapho kufanele kuhlolwe khona ibhalansi ephezulu?

Ingabe iseli elifanayo liyahlukana ngokuphindaphindiwe?

Ungakhethi i-BMS kusuka esithombeni-skrini esisodwa se-voltage yeseli. Hlola ukuthi iseli elifanayo liziphatha ngendlela ehlukile ngokuphindaphindiwe ngaphansi kwezimo zokusebenza ezifanayo. Ungaguquli ngokuzenzakalelayo umehluko we-voltage ube ukungalingani kwe-Ah okuthile.

Singakanani isikhathi esitholakalayo sokulinganisela?

Ukulinganisela akusho ukuthi kusebenza njalo. Uma iphakethe lidinga ukulungiswa okwengeziwe kodwa isikhathi sokulinganisela esitholakalayo sinqunyelwe, ikhono eliphezulu lokulinganisela liba ngcono kakhulu uma lihlolwa.

Ingabe inkinga empeleni iwukungalingani kwamangqamuzana?

Uma iseli elifanayo lihlukana ngokuphindaphindiwe ngisho nangemva kokulinganisela, hlola isimo seseli ngaphambi kokwandisa nje ugesi wokulinganisela.

Ukulinganisela kungalungisa ukungalingani kweshaja yamaseli. Akukwazi ukulungisa inkinga eyisisekelo yesimo samaseli.

4. Ingabe Ibhethri Elikhulu Lidinga Ngokuzenzakalelayo I-1A?

Cha. Umthamo webhethri ubalulekile, kodwa umthamo wodwa awunqumi ugesi wokulinganisela odingekayo. Ungasebenzisi imingcele ye-Ah ehleliwe ukuze unikeze i-100mA noma i-1A.

Cabanga ngalokhu: Ukuziphatha Kweseli + Ukulungiswa Okudingekayo + Isikhathi Sokulinganisela Esitholakalayo + Indlela Yokulinganisela

5. 100mA noma 1A? Sebenzisa Ukuziphatha Kwephakethe Ukuze Unqume

Lokho Okubonayo	Isiqondiso Sesinqumo
Amaseli ahlala efana kakhulu futhi isidingo sokulungiswa sinqunyelwe	Hlola ukuthi ibhalansi ye-100mA engasebenzi iyahlangabezana yini nesidingo sephrojekthi
Ukungalingani kwenzeka ngezikhathi ezithile futhi isikhathi esanele sokulinganisela siyatholakala	Ungakhethi u-1A kusuka esilinganisweni samanje kuphela
Ukungalingani okuphindaphindiwe kudinga ukulungiswa okwengeziwe ngaphakathi kwesikhathi esilinganiselwe sokulinganisela	Ukulinganisela kwamandla aphezulu kufanelekile ukuhlolwa
Umthamo webhethri mkhulu kodwa amaseli ahlala ehambisana kahle	Ungakhethi i-1A kumthamo kuphela
Iseli elifanayo lihlukana ngokuphindaphindiwe ngemva kokulinganisela	Hlola iseli ngaphambi kokwandisa umugqa wamanje wokulinganisela
Ukuziphatha kweseli akukalinganiswa	Qoqa idatha ngaphambi kokukhetha i-100mA noma i-1A
Idatha etholakalayo ayikwazi ukusungula isidingo	Cela ukuqinisekiswa kwephrojekthi ethile

6. Uchungechunge lwe-DALY noma uchungechunge lwe-T: Zingena kuphi?

Uchungechunge lwe-DALY A — Ukulinganisa okungasebenzi: 100mA.Yihlole uma ikhono layo lokulinganisela ngaphandle kokuphazamiseka lifanele izidingo zokulinganisela ezilinganisiwe zephakethe kanye nezimo zokusebenza.

Uchungechunge lwe-DALY T — Ukulinganisela okusebenzayo kwe-Flyback: 1A.Lihlole uma iphrojekthi idinga ukulinganisela okusebenzayo okuphezulu.

I-BMS yokugcina kumele futhi ihambisane ne-chemistry yebhethri, inani le-S, ukushaja okuqhubekayo/ukukhipha amandla kagesi, izidingo zokuxhumana kanye nesicelo.

7. Yini Okufanele Uyithumele DALY?

Ukuze kuhlolwe ukulinganisela, nikeza i-chemistry yebhethri, inani le-S, umthamo wephakethe, idatha ye-voltage yamaseli eqhathaniswayo, noma ngabe iseli elifanayo lihlukana ngokuphindaphindiwe, isimo sokusebenza kanye nokusetshenziswa.

Ukuze ukhethe i-BMS yokugcina, nikeza futhi ukushaja/ukukhipha amandla okuqhubekayo okudingekayo, izidingo zokuxhumana, ulwazi lwe-inverter/uhlelo lapho kufanele khona, kanye nobuningi bephrojekthi.

Imibuzo Evame Ukubuzwa

Ingabe ukulinganisela kwe-1A kuhlale kungcono kune-100mA?

Cha. Umsinga wokulinganisela olinganiswe kakhulu unikeza amandla amakhulu wamanje, kodwa ukukhetha okufanele kuncike esidingweni sangempela sokulinganisela, isikhathi sokulinganisela esitholakalayo, indlela yokulinganisela kanye nokuziphatha kweseli.

Ingabe i-1A ibhalansi ishesha ngokuphindwe kayishumi kune-100mA?

Akunjalo ngempela. Umthamo wamandla olinganisiwe uphakeme ngokuphindwe kayishumi, kodwa isikhathi sangempela sokulinganisela sincike ekutheni i-BMS yenza nini futhi kanjani ukulinganisela. Isilinganiso samanje akufanele siguqulwe ngqo sibe isilinganiso sesikhathi sokulinganisela esiqinisekisiwe.

Ingabe ibhethri le-200Ah LiFePO4 lidinga ngokuzenzakalelayo ukulinganisela okusebenzayo okungu-1A?

Cha. Umthamo webhethri wodwa awanele ukunquma izidingo zamanje zokulinganisela. Ukuziphatha kwangempela kweseli, ukulungiswa okudingekayo kanye nesikhathi sokulinganisela esitholakalayo nakho kubalulekile.

Ingabe ugesi ophezulu wokulinganisela ungalungisa iseli elibi?

Cha. Ukulinganisela kungalungisa umehluko esimweni sokushaja kweseli, kodwa akukwazi ukulungisa inkinga eyisisekelo yesimo seseli. Ukuhlukana kweseli okuphindaphindiwe kufanele kuhlolwe.