Agbalẽŋlɔla: Nyatakakadzraɖoƒea ƒe Nuŋlɔla Ta Ɣeyiɣi: 2024-10-25 Dzɔtsoƒe: Teƒe
Le egbegbe batri mɔ̃ɖaŋununya me la, míedoa go nya 'batri ƒe dadasɔ zi geɖe.' gake nukae wòfia? Nusi gbɔ wòtsonae nye nusi wowɔna kple nusiwo wozãna le batriwo me, si wɔnɛ be vovototo nɔa lãmenugbagbevi ɖekaɖekawo dome le batri me. Nɔnɔme si me batriawo wɔa dɔ le, abe dzoxɔxɔ kple fafa ene hã kpɔa ŋusẽ ɖe vovototo siawo dzi. Zi geɖe la, vovototo siawo dzena abe vovototo le batri ƒe ŋusẽ me ene. Tsɔ kpe ɖe eŋu la, batriwo kpɔa wo ɖokui le dzɔdzɔme nu le nusiwo le dɔ wɔm ƒe ɖeɖeɖa tso elektrikŋusẽnamɔ̃awo gbɔ kple vovototo si le plateawo dome ta. Ameɖokuiɖeɖeɖa ƒe agbɔsɔsɔme ate ŋu ato vovo le batriwo dome le vovototo siwo le ewɔwɔ ƒe ɖoɖowo me ta.
Mina míatsɔ kpɔɖeŋu aɖe awɔ esia ƒe kpɔɖeŋui: tsɔe be le batri me la, lãmenugbagbevi ɖeka ƒe dzoxɔxɔ ƒe nɔnɔme sɔ gbɔ wu bubuawo tɔ. Le agbatsɔtsɔ ƒe ɖoɖoa me la, lãmenugbagbevi sia aɖo dzoxɔxɔ blibo gbɔ gbã, si ana lãmenugbagbevi susɔeawo naxɔ dzo bliboe haɖe be woadzudzɔ agbatsɔtsɔ kaba o. Le go bubu me la, ne SOC le lãmenugbagbevi ɖeka si la, aɖo eƒe tsi si dona le eme ƒe ʋuʋudedi gbɔ gbã le eƒe dodo me, si axe mɔ na lãmenugbagbevi bubuawo be woagaɖe woƒe ŋusẽ si wodzra ɖo la ɖe go bliboe o.
Esia ɖee fia be womate ŋu aŋe aɖaba aƒu vovototo siwo le batri ƒe lãmenugbagbeviwo dome dzi o. Wonɔ te ɖe gɔmesese sia dzi gblɔ be batri ƒe dadasɔ ƒe hiahiã doa mo ɖa. Batria ƒe dadasɔ ƒe mɔ̃ɖaŋununya ƒe taɖodzinue nye be woaɖe vovototo siwo le lãmenugbagbevi ɖekaɖekawo dome dzi akpɔtɔ alo aɖe wo ɖa to mɔ̃ɖaŋununya ƒe nudede nyawo me be woatsɔ ana batri ƒe dɔwɔwɔ bliboa nanyo ɖe edzi eye wòadidi eƒe agbenɔƒe ɖe edzi. Menye ɖeko batri ƒe dadasɔ nana batri ƒe dɔwɔwɔ bliboa nyona ɖe edzi ko o, ke enaa batri la ƒe dɔwɔwɔ ƒe agbenɔƒe didi ɖe edzi ŋutɔ hã. Eyata batri ƒe dadasɔ ƒe nu vevitɔ kple vevienyenye gɔmesese le vevie ŋutɔ hena ŋusẽzazã nyuie wu.
Gɔmesese: Batria ƒe dadasɔ fia aɖaŋu kple mɔnu tɔxɛwo zazã atsɔ akpɔ egbɔ be lãmenugbagbevi ɖesiaɖe si le batri me la léa elektrikŋusẽ, ŋutete, kple dɔwɔwɔ ƒe nɔnɔme siwo nɔa anyi ɖaa la me ɖe asi. Dɔ sia ƒe taɖodzinue nye be woana batri ƒe dɔwɔwɔ nanyo ɖe edzi eye wòana eƒe agbenɔƒe nadzi ɖe edzi to mɔ̃ɖaŋununya ƒe nudede eme me.
Vevienyenye: Gbã la, batri ƒe dadasɔ ate ŋu ana batri bliboa ƒe dɔwɔwɔ nanyo ɖe edzi ŋutɔ. To dadasɔ me la, woate ŋu aƒo asa na dɔwɔwɔ ƒe gbegblẽ si lãmenugbagbevi ɖekaɖekawo ƒe gbegblẽ hena vɛ. Evelia, dadasɔ kpena ɖe batri ƒe agbenɔƒe didi ŋu to elektrikŋusẽ kple ŋutete ƒe vovototo siwo le lãmenugbagbeviwo dome dzi ɖeɖe kpɔtɔ kple ememe tsitretsitsi dzi ɖeɖe kpɔtɔ me, si nana batri la ƒe agbenɔƒe didi nyuie. Mlɔeba la, le dedienɔnɔ ƒe nukpɔsusu nu la, batri ƒe dadasɔ zazã ate ŋu axe mɔ ɖe lãmenugbagbevi ɖekaɖekawo ƒe agba si gbɔ eme alo esiwo me woaɖe wo le wòagbɔ eme nu, si aɖe dedienɔnɔ ƒe afɔku siwo ate ŋu anɔ eme abe dzoxɔxɔ ƒe sisi ene dzi akpɔtɔ.
Batriki ƒe Nɔnɔme: Be woakpɔ dɔwɔwɔ ƒe masɔmasɔ si le lãmenugbagbevi ɖekaɖekawo, batriwɔƒe gãwo dome la, wowɔa nu yeyewo ɣesiaɣi eye wowɔa wo ŋudɔ nyuie wu le teƒewo abe batri ƒe nɔnɔme, kpekpe, nusiwo wotsɔ wɔa dɔe ƒe tiatia, wɔwɔ ƒe ɖoɖo dzi kpɔkpɔ, kple beléle na wo dome. Agbagbadzedze siawo dometɔ aɖewoe nye lãmenugbagbeviwo ƒe wɔwɔme ƒe nyonyo, pack ƒe ɖoɖowɔwɔ nyuie wu, dɔwɔwɔ dzi kpɔkpɔ nyuie wu, nu xoxowo tiatia vevie, ŋusẽdodo nuwɔwɔ dzi kpɔkpɔ, kple nudzraɖoƒe ƒe nɔnɔmewo ƒe nyonyo.
BMS (Battery Monitoring System) Dadasɔ ƒe dɔwɔwɔ: To ŋusẽ ƒe mama le lãmenugbagbevi ɖekaɖekawo dome tɔtrɔ me la, BMS ɖea masɔmasɔ dzi kpɔtɔna eye wòdzia batri ƒe ŋutete kple eƒe agbenɔƒe si woate ŋu azã la ɖe edzi. Mɔnu vevi eve li siwo dzi woato aɖo dadasɔ gbɔ le BMS me: dadasɔmakpɔmakpɔ kple dadasɔ le dɔ me.
Passive Balancing, si woyɔna hã be ŋusẽ ƒe dissipation balancing, wɔa dɔ to ŋusẽ si sɔ gbɔ ɖe lãmenugbagbevi siwo ƒe elektrikŋusẽ alo ŋutete lolo wu me ɖeɖe ɖe go me, si wɔnɛ be woƒe elektrikŋusẽ kple ŋutete dzi ɖena kpɔtɔna be woasɔ kple lãmenugbagbevi bubuwo. Dɔwɔwɔ sia nɔa te ɖe tsitretsiɖeŋunu siwo sɔ kple wo nɔewo siwo do ƒome kple lãmenugbagbevi ɖekaɖekawo dzi koŋ be woaɖe ŋusẽ si sɔ gbɔ wu la ɖa.
Ne lãmenugbagbevi aɖe ƒe dzoxɔxɔ lolo wu bubuwo la, ŋusẽ si sɔ gbɔ wu la kakana to nusi sɔ kple wo nɔewo si sɔ kple wo nɔewo me, si wɔnɛ be lãmenugbagbevi bubuawo da sɔ. Le eƒe bɔbɔe kple ga si mexɔ asi o ta la, wozãa passive balancing geɖe le batri ƒe ɖoɖo vovovowo me. Gake ŋusẽ si bu ŋutɔ ƒe kuxi le eŋu, elabena ŋusẽa kaka abe dzoxɔxɔ ene tsɔ wu be woazãe nyuie. Zi geɖe la, mɔ̃ɖaŋudɔwɔlawo ɖoa seɖoƒe na current si da sɔ la ɖe ɖoɖo si le bɔbɔe nu (anɔ abe 100mA ene). Be nuwo ƒe wɔwɔme nanɔ bɔbɔe la, dadasɔ ƒe ɖoɖoa kpɔa gome le kaƒoƒo ƒe ka ɖeka me kple nuƒoƒoƒu ƒe ɖoɖoa, eye wo ame evea wowɔa dɔ ɖe wo nɔewo yome. Togbɔ be aɖaŋu sia ɖea ɖoɖoa ƒe sesẽ kple gazazã dzi kpɔtɔna hã la, ehea dadasɔ ƒe dɔwɔwɔ nyuie ƒe ɖiɖi hã vɛ eye ɣeyiɣi didi wu be woakpɔ emetsonu siwo dzena. Wole ƒomevi vevi eve siwo nye passive balancing: fixed shunt resistors kple switched shunt resistors. Tsãtɔa doa ka kple shunt si woɖo ɖi be wòaxe mɔ ɖe dzoxɔxɔ si gbɔ eme nu, gake evelia ya kpɔa ŋusẽ si sɔ gbɔ wu be wòakaka ŋusẽ si sɔ gbɔ la dzi pɛpɛpɛ.
Gake dadasɔ si le dɔ dzi ya nye ŋusẽzazã nyuie ƒe mɔnu si wɔa dɔ nyuie wu. Le esi teƒe be wòakaka ŋusẽ si sɔ gbɔ la, etsɔa ŋusẽ tso lãmenugbagbevi siwo ƒe ŋutete lolo wu me yia esiwo ƒe ŋutete le sue wu me to nutome sue siwo ŋu wotrɔ asi le etɔxɛe siwo me wotsɔa akpa aɖewo abe inductors, capacitors, kple transformers ene dea eme la zazã me. Menye ɖeko esia nana lãmenugbagbevi siwo le lãmenugbagbeviwo dome la dana sɔna ko o, ke enaa ŋusẽzazã ƒe agbɔsɔsɔ bliboa hã dzina ɖe edzi.
Le kpɔɖeŋu me, le agbatsɔtsɔ me la, ne lãmenugbagbevi aɖe ɖo eƒe elektrikŋusẽ ƒe seɖoƒe si le etame gbɔ la, BMS la wɔa dɔ si le dɔ wɔm la ŋudɔ. Edea dzesi lãmenugbagbevi siwo ƒe ŋutete le ʋɛ vie eye wòtsɔa ŋusẽ tso lãmenugbagbevi si me elektrikŋusẽ le si me elektrikŋusẽ le la me yia lãmenugbagbevi siawo siwo me elektrikŋusẽ mele o la me to balancer circuit si ŋu wotrɔ asi le nyuie me. Dɔwɔwɔ sia sɔ pɛpɛpɛ eye wòwɔa dɔ nyuie, si na batri ƒe dɔwɔwɔ nyo ɖe edzi ŋutɔ.
Dadasɔ si mewɔa dɔ o kple esi le dɔ wɔm siaa wɔa akpa vevi aɖe le batri ƒe ŋutete si woate ŋu azã la dzi ɖeɖe kpɔtɔ me, eƒe agbenɔƒe didi, kple ɖoɖoa ƒe dɔwɔwɔ nyuie ƒe nyonyome.
Ne wotsɔ mɔ̃ɖaŋununya siwo da sɔ siwo mewɔa naneke o kple esiwo le dɔ dzi sɔ kple wo nɔewo la, eme kɔna be woto vovo ŋutɔ le woƒe aɖaŋuwɔwɔ ƒe xexemenunya kple wo wɔwɔ me. Zi geɖe la, dadasɔ si le dɔ wɔm lɔa akɔntabubu sesẽwo ɖe eme be woabu ŋusẽ si tututu woatsɔ ayi teƒe bubu, esime passive balancing nɔa te ɖe tɔtrɔ ƒe dɔwɔwɔ ƒe ɣeyiɣi dzi kpɔkpɔ nyuie dzi wu be wòakaka ŋusẽ si sɔ gbɔ ɖe eme.
Le dadasɔ ƒe ɖoɖoa katã me la, ɖoɖoa léa ŋku ɖe tɔtrɔ siwo vaa lãmenugbagbevi ɖesiaɖe ƒe nɔnɔmewo me ŋu ɣesiaɣi be menye ɖeko dadasɔ ƒe dɔwɔwɔwo wɔa dɔ nyuie ko o ke boŋ wole dedie hã. Ne vovototo siwo le lãmenugbagbeviwo dome dze le dometsotso si dzi woda asi ɖo do ŋgɔ me ko la, ɖoɖoa awu dadasɔ ƒe dɔa nu.
To dadasɔ ƒe mɔnu si sɔ tiatia nyuie, alesi woaɖu dadasɔ ƒe duƒuƒu kple alesi woawɔe dzi vevie, kple dzoxɔxɔ si dona le dadasɔ ƒe ɖoɖoa me dzi kpɔkpɔ nyuie me la, woate ŋu ana batri ƒe dɔwɔwɔ kple eƒe agbenɔƒe nanyo ɖe edzi ŋutɔ.
