Litiyɔmu batiri lakanani sɛgɛsɛgɛli ye mun ye?

Litiyɔmu batiri lakanani sɛgɛsɛgɛli ye mun ye?

Batiri lakanani baarakɛcogo sɛgɛsɛgɛli .

Over-Discharge Test .

1)Test kuntilenna : Walasa ka batiri kelen-kelen bɛɛ ka kuran baara kɛcogo sɛgɛsɛgɛ, aw bɛ lakana farati minnu bɛ se ka sɔrɔ ni batiri banna, olu ladege ni-Discharged ye, o bɛ kɛ sababu ye ka jateminɛ kɛ ni misali bɛ dilancogo wajibiyalenw dafa.

2)Test minɛnw: Seli kelen .Batiri charge-Discharge minɛnw ., Funteni sɛgɛsɛgɛli yɔrɔ min bɛ to ka kɛ, Multimeter, a ɲɔgɔnnaw.

3)Test fɛɛrɛ ani taabolo:

1 Pre-Teliw ka batiri kelen furakɛ so funteni na, o kɔ aw bɛ a charge ka dafa.

1 A bɛ bɔ 1/3i(energy type) walima (seko suguya) la ka taa bɔli tigɛcogo la-Off voltage de la batterie cellule cellule cellulaire, o kɔfɛ discharge forcibly at i current for 90 min.

4)Data baarakɛcogo n’a jateminɛcogo sariyaw : Aw ye a kɔlɔsi ni misali bɛ tasuma walima binkanni jira sɛgɛsɛgɛli kɔnɔ ani sanga 1 kɔlɔsili waati kɔnɔ sɛgɛsɛgɛli kɔfɛ.

sɛgɛsɛgɛli min bɛ kɛ ka tɛmɛ a dan kan .

1)Test kuntilenna : Walasa ka batiri kelen-kelen bɛɛ ka kuran baara kɛcogo sɛgɛsɛgɛ, aw bɛ lakana farati minnu bɛ se ka sɔrɔ ni batiri chargera ka tɛmɛ, olu ladege, o bɛ kɛ sababu ye ka jateminɛ kɛ ni misali bɛ dilancogo wajibiyalenw dafa.

2)Test Equipment: Batiri kelen-kelen ka charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, multimɛtiri, a ɲɔgɔnnaw.

3)Test fɛɛrɛ ani taabolo:

1 Pre-Teliw ka batiri kelen furakɛ so funteni na, o kɔ aw bɛ a charge ka dafa.

4 Aw bɛ tɛmɛ ni kuran chargement basigilen ye fo ka se batiri kelen ka tension ma ka se a ka baarakɛ voltage maksimali ma siɲɛ 1,1, walima charger capacity ka se ka se ka se ka se ka 115% SOC sɔrɔ.

4)Data baarakɛcogo n’a jateminɛcogo sariyaw : Aw ye a kɔlɔsi ni misali bɛ tasuma walima binkanni jira sɛgɛsɛgɛli kɔnɔ ani sanga 1 kɔlɔsili waati kɔnɔ sɛgɛsɛgɛli kɔfɛ.

Kɔrɔsili min bɛ kɛ ka ɲɛsin sɛrɛkili ma .

1)Ka sɛgɛsɛgɛli kɛ : Walasa ka batiri kelen ka kuran baara kɛcogo sɛgɛsɛgɛ, aw bɛ lakana farati minnu bɛ se ka sɔrɔ ni kɛnɛma kurukuruni kɛra batiri la, olu ladege, o bɛ kɛ sababu ye ka jateminɛ kɛ ni misali bɛ dilancogo wajibiyalenw dafa.

2)Test Equipment: Batiri kelen-kelen ka charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, multimɛtiri, a ɲɔgɔnnaw.

3)Test fɛɛrɛ ani taabolo:

1 Pre-Teliw ka batiri kelen furakɛ so funteni na, o kɔ aw bɛ a charge ka dafa.

1 surun-Cila ka batiri kelen ka pozitif ni negative terminals kɛnɛma miniti 10 kɔnɔ, ni kɛnɛma circuit resistance tɛ 5 mΩ bɔ.

4)Data baarakɛcogo n’a jateminɛcogo sariyaw : Aw ye a kɔlɔsi ni misali bɛ tasuma walima binkanni jira sɛgɛsɛgɛli kɔnɔ ani sanga 1 kɔlɔsili waati kɔnɔ sɛgɛsɛgɛli kɔfɛ.

Crush Test .

1)K’a kɛ sɛgɛsɛgɛli kun ye : Walasa ka batiri kelen ka masinw ka baarakɛcogo sɛgɛsɛgɛ, aw bɛ lakana farati minnu bɛ se ka kɛ ni batiri mugumugulen don, olu ladege, o la, a bɛ jateminɛ kɛ ni misali bɛ dilancogo wajibiyalenw dafa.

2)Test Equipment: Batiri kelen ka charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, fanga batiri crush test bench, multimɛtiri, a ɲɔgɔnnaw.

3)Test fɛɛrɛ ani taabolo:

1 Pre-Teliw ka batiri kelen furakɛ so funteni na, o kɔ aw bɛ a charge ka dafa.

1 A muguci sira fɛ: Aw bɛ tansiyɔn jiginni kɛ ka kɛɲɛ ni batiri kelen ye min bɛ kɛ ni selilɛri kelen ye, walima sira min ka teli ka mugumugu mobili labɛncogo la.

kelen. Crush Plate Form: Semi-Silinda min janya ye milimɛtɛrɛ 75 ye, ani semi-silinda janya (L) ka bon ni batiri kelen-kelen bɛɛ bonya ye.

B. Crushing Speed: A man bon ka tɛmɛ milimɛtɛrɛ 2 kan.

C. Crushing degree: Aw bɛ sɔgɔli dabila ni tension sera 0 V ma walima ni a sɔgɔli sera 15% ma, walima ni fanga bɛ se ka se 100 kN walima 1000 ma sɛgɛsɛgɛli fɛn girinya siɲɛ 1000.

3 Aw bɛ a minɛ miniti 10 kɔnɔ.

4)Data baarakɛcogo n’a jateminɛcogo sariyaw : Aw ye a kɔlɔsi ni misali bɛ tasuma walima binkanni jira sɛgɛsɛgɛli kɔnɔ ani sanga 1 kɔlɔsili waati kɔnɔ sɛgɛsɛgɛli kɔfɛ.

Test de ravate temprate .

1)Test kuntilenna : Walasa ka batiri fitinin min bɛ se ka kɔlɔsi batiri maracogo fɛ, o ka funteni bolicogo sɛgɛsɛgɛ, aw bɛ lakana jateminɛ kɛ faratiba sɔrɔyɔrɔ kan min bɛ farati lase kuran mɔbili kɔnɔmɔgɔw ma ani mobili siraw ma, o bɛ kɛ sababu ye ka jateminɛ kɛ ni misali bɛ se ka dilancogo wajibiyalenw dafa.

2)Test Equipment: Batiri kelen-kelen charge-Discharge|Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, tasuma-fanga-minɛn, funteni sɔrɔcogo, multimɛtiri, a ɲɔgɔnnaw.

3)Test fɛɛrɛ ani taabolo:

1 Aw bɛ baara kɛ ni flati walima bere ye-Sɛnɛfɛn min bɛ kɛ ka ɲɛ, ani a sanfɛla ka kan ka datugu ni seramiki, nɛgɛ walima insulating layer ye. Kuwati sugandili wajibiyalenw bɛ sɔrɔ tasumabɔlan na, olu jiralen bɛ jatebɔsen 6-10 na. Aw bɛ sɛgɛsɛgɛlifɛn ni tasumabɔlan lajɛcogo dafa. Sumayaminɛn ka kan ka kɛ ni batiri kelen ye min bɛ kɛ ni selilɛri kelen ye, wa tasumaminɛn bonya man kan ka bonya ka tɛmɛ sɛgɛsɛgɛlifɛn funteniman kan. Aw bɛ funteni jateminɛnanw sigi, ni funteni hakɛ jateminɛnan bɛ kɔlɔsili yɔrɔ la min bilalen bɛ yɔrɔ la min ka jan funteni jiginni na, n’o ye funtenibɔlan fan dɔ ye. Funteni hakɛ kunnafoniw sɛgɛsɛgɛli waati ka kan ka dɔgɔya s 1 ma, ni tiɲɛni wajibiyalen ye degere 2 ye , ani funteni jateminɛnan tip jɔyɔrɔ ka kan ka dɔgɔya ni milimɛtɛrɛ 1 ye.

Tablo 6-10 Sofaw sugandili wajibiyalenw .

1 Pre-Teli selilɛri kelen na so funteni na ka sɔrɔ k’a charge 100% SOC la. O kɔ, aw bɛ tɛmɛ ni sɛgɛsɛgɛlifɛn charge ye ni 1/1 current ye miniti 12 kɔnɔ. Aw bɛ sumaya minɛn daminɛ joona ani ka to ka sɛgɛsɛgɛlifɛn sumaya a fanga hakɛ la. Ni funteni-boli kɛra walima ni funteni bɛ kɔlɔsili yɔrɔ la ka se degere 300 ma , aw bɛ funteni dabila ani ka funteniminɛn faga.

3 cogoyaw walasa ka a dɔn ni thermal runaway bɛ kɛ .

kelen. Kɔrɔbɔli fɛn bɛ tension (volta) jigin, wa jigin bɛ tɛmɛ 25% kan voltage (volta) fɔlɔ la.

B. Funteni min bɛ kɔlɔsili yɔrɔ la, o bɛ se baarakɛyɔrɔ funteni hakɛ ma min bɛ fɔ batiri dilannikɛla fɛ.

C. Funteni wuli hakɛ min bɛ kɛ kɔlɔsili yɔrɔ la DT/DT ka tɛmɛ walima ka bɛn degere 1 /s ma ani a bɛ mɛn ka tɛmɛ s 3 kan. A latigɛra ko funteni-boli-boli bɛ Kɛ ni A ni C walima B ni C Kɛra.

4) Kunnafoni baara ni jateminɛ sariyaw : Aw ye a kɔlɔsi ni misali bɛ tasuma walima binkanni jira funteni waati la ani sanga 1 kɔnɔ funteni bannen kɔfɛ.

Sisεmε-Elevel fanga batiri lakanani baarakɛcogo sɛgɛsɛgɛli .

Similated crash .

1)Test kuntilenna : Ka nɔ min bila batiri/sisɛti la mobili ɲɔgɔndan waati la, o bɛ jateminɛ kɛ ni sɛgɛsɛgɛli kɛcogo fanga bɛ se ka dilancogo wajibiyalenw dafa.

2)Test minɛnw: Batiri sitɛmu charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, simulated crash test bench, insulation resistance tester, wdfl.

3)Test fɛɛrɛ ni taabolo: Ka ɲɛsin sɛgɛsɛgɛlifɛn sigicogo jɔyɔrɔ ma mobili kɔnɔ ani GB/T 2423.43-2008 ka ɲininiw kan, sɛgɛsɛgɛlifɛn ka kan ka wuli ka jɛgɛn sled kan ni fiɲɛ ye. Ka kɛɲɛ ni sɛgɛsɛgɛlifɛn ka baarakɛcogo sigida ye ani ni mobili ka teliya/deceleration pulse faralen don ɲɔgɔn kan, nin sɔgɔsɔgɔninjɛ in ka kan ka danyɔrɔ cogoyaw dafa minnu kofɔlen don jatebɔsen 6-11 ani ja 6-1 kɔnɔ (mobili taama sira ye X-axis ye, ani sira wɛrɛ min bɛ tali kɛ taama sira fɛ, o ye Y-axis ye, ni mobili girinya ye M ye). Ni sɛgɛsɛgɛlifɛn bɛ ni sigili sira caman ye (x/y/z), sigicogo sira min teliya ka bon, o bɛ sugandi sɛgɛsɛgɛli kama. Kɔrɔbɔli kɔfɛ, aw bɛ a kɔlɔsi lɛri 2 kɔnɔ sɛgɛsɛgɛli lamini funteni na.

Tablo 6-11 Pulse paramètres pour simulated crash test .

4)Data baarakɛcogo ni jateminɛ kɛcogo sariyaw:

1 Aw bɛ a sɛbɛn ko batiri/sisɛti bɛ bɔgɔbɔli, kari, tasuma, walima binkanni jira sɛgɛsɛgɛli ni kɔlɔsili waati la;

8 Aw bɛ insulation resistance hakɛw sɛbɛn ka kɔn sɛgɛsɛgɛli ɲɛ ani a kɔfɛ.

Nɔɔni

1)Test kuntilenna : Walasa ka lakana farati minnu bɛ se ka sɔrɔ, olu ladege ni batiri/sisɛti sɔgɔlen don, o bɛ kɛ sababu ye ka jateminɛ kɛ ni misali jɔcogo fanga bɛ dilancogo wajibiyalenw dafa.

2)Test minɛnw: Batiri sitɛmu charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, batiri sitɛmu crush test bench, insulation resistance tester, etc.

3)Test fɛɛrɛ ni taabolo : sɔgɔli siraw ye x-sira ni y-sira ye (mobili taama sira ye x-axis ye, ani sira tilennen wɛrɛ min bɛ tali kɛ taama sira la o ye Y-axis ye). A sɔgɔli teliya man kan ka tɛmɛ milimɛtɛrɛ 2 kan. Aw bɛ a sɔgɔ ka a minɛ miniti 10 kɔnɔ ni fanga tigɛ fanga sera 100 kN ma walima ni fɛn caman tigɛli sera 30% ma a hakɛ bɛɛ lajɛlen na sɔgɔli siratigɛ la. Kɔrɔbɔli kɔfɛ, aw bɛ a kɔlɔsi fo lɛri 1 sɛgɛsɛgɛli lamini funteni na. Crush plate form schematic diagramme jiralen bɛ ja 6-2 kɔnɔ. Nin suguya fila ninnu dɔ bɛ se ka sugandi:

1 A semi-Silinda min janya ye milimɛtɛrɛ 75 ye, ani semi{2}}silinda janya (L) ka bon ni sɛgɛsɛgɛlifɛn janya ye nka a tɛ tɛmɛ m 1 kan, i n’a fɔ a jiralen bɛ cogo min na ja 6-2a kɔnɔ.

1 600 mm × 600 mm walima a dɔgɔyalen, ni semi-silinda saba kelen-kelen bɛɛ janya ye milimɛtɛrɛ 75 ye ani u ni ɲɔgɔn cɛ ye milimɛtɛrɛ 30 ye, i n’a fɔ a jiralen bɛ cogo min na ja 6-2b kɔnɔ.

Lakanali lakanani .

1)Kunnafoni : Ka batiri/sisɛti ka lakana farati minnu bɛ se ka sɔrɔ ji doncogo la, olu kɔrɔbɔ ani ka jateminɛ kɛ ni a bɛ dilancogo wajibiyalenw dafa.

2)Test minɛnw: Batiri sitɛmu charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, kɔgɔji ji jiginni sɛgɛsɛgɛli yɔrɔ, insulation resistance tester, etc.

3)Test fɛɛrɛ ni taabolo : sɛgɛsɛgɛli fɛn ka kan ka don ni wiring harnesses, connectors ani fɛn wɛrɛw ye ka kɛɲɛ ni mobili ɲɔgɔndan fɛɛrɛ ye. Nin fɛɛrɛ fila minnu bɛ kɛ ka sɛgɛsɛgɛli kɛ, olu dɔ sugandi:

1 Aw bɛ sɛgɛsɛgɛlifɛn bila 3,5% (mass fraction) sodiyɔmu sodiyɔmu jilama la lɛrɛ 2 kɔnɔ mobili lajɛcogo yɛrɛ la, ni ji juguya bɛ se ka sɛgɛsɛgɛlifɛn su ji la pewu

8 Aw bɛ sɛgɛsɛgɛli kɛ ka kɛɲɛ ni fɛɛrɛ ni taabolo ye min ɲɛfɔlen don GB/T 4208-2017 14.2.7 kɔnɔ. Kɔrɔbɔlifɛn ka kan ka don ji la kosɛbɛ a sigicogo la min ɲɛfɔlen don a dilabaga fɛ. Kɔrɔbɔlifɛn minnu janya ka dɔgɔn ni milimɛtɛrɛ 850 ye, o yɔrɔ min ka dɔgɔn, o ka kan ka kɛ milimɛtɛrɛ 1000 ye ji sanfɛ; Kɔrɔbɔlifɛn minnu janya bɛ bɛn walima minnu ka ca ni milimɛtɛrɛ 850 ye, o yɔrɔ min ka bon, o ka kan ka kɛ milimɛtɛrɛ 150 ye ji sanfɛ. Kɔrɔbɔli kuntaala ye miniti 30 ye. ji ni sɛgɛsɛgɛlifɛn cɛ funteni danfara man kan ka tɛmɛ degere 5 kan . Batiri bɔlen kɔ ji la, aw bɛ a to a jɔlen na ani ka a kɔlɔsi fo lɛri 2 sɛgɛsɛgɛli lamini funteni na.

4)Data baarakɛcogo n’a jateminɛcogo sariyaw : sɛgɛsɛgɛli minnu kɛra ka kɛɲɛ ni fɛɛrɛ 1 ye, aw bɛ sɛbɛn kɛ ni batiri/sistɛm bɛ tasuma, binkanni walima ko wɛrɛw jira sɛgɛsɛgɛli kɔnɔ ani kɔlɔsili waati kɔfɛ. Kɔrɔbɔliw kama minnu bɛ kɛ ka kɛɲɛ ni fɛɛrɛ 2 ye, aw bɛ batiri/sisɛti ka insulation resistance value sɛbɛn sɛgɛsɛgɛli kɔfɛ, a kɛra IPX7 wajibiyalen ye, ani ni leakage, shell rupture, fire walima explosion bɛ yen.

Kɛnɛma tasuma jirali .

1)Test kuntilenna: Ka batiri/sisɛti faratiw lakana minnu bɛ se ka sɔrɔ ni u bɛ kɛnɛma tasuma la ani ka jateminɛ kɛ ni a bɛ dilancogo wajibiyalenw dafa.

2)Test Equipment: Batiri sitɛmu charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, kɛnɛma tasuma exposition test bench, insulation resistance tester, anemometer, wdfl.

3)Test fɛɛrɛ ni taabolo : Lamini funteni ka kan ka tɛmɛ degere 0 kan ani fiɲɛ teliya man kan ka tɛmɛ kilomɛtɛrɛ 2,5 kan sanga kɔnɔ. Kɔrɔbɔli senfɛ, gazibɔlan bonya ka kan ka tɛmɛ sɛgɛsɛgɛlifɛn janya kan ni santimɛtɛrɛ 20 ye nka a man kan ka tɛmɛ santimɛtiri 50 kan, wa a janya man kan ka tɛmɛ santimɛtiri 8 kan gazolini sanfɛ. Kɔrɔbɔli fɛn ka kan ka bila cɛmancɛ la. Gazoli jilama hakɛ ni sɛgɛsɛgɛlifɛn duguma cɛ janya ka kan ka sigi santimɛtɛrɛ 50 walima sɛgɛsɛgɛlifɛn duguma da la duguma ni mobili ma doni. Ji ka kan ka pikiri kɛ safinɛ duguma yɔrɔ la. Tasuma-falen-falen-falen-falen-falen-falen ja jiralen bɛ ja 6-3 na.

Tasuma-falen-falen-sɛgɛsɛgɛli bɛ tila ka kɛ nin dakun 4 ninnu ye:

1 Sani ka sumaya: Aw bɛ gazi tasuma don yɔrɔ la min ni sɛgɛsɛgɛlifɛn cɛ ye mɛtɛrɛ 3 ye a dɔgɔyalenba la. S 60 kɔfɛ, aw bɛ gazibɔlan bila sɛgɛsɛgɛlifɛn jukɔrɔ. Ni gazibɔlan ka bon kojugu ka se ka wuli, sɛgɛsɛgɛlifɛn n’a dɛmɛnan bɛ se ka wuli o nɔ na.

2 Tasuma-yɔrɔ-ko-ɲɛnabɔli-yɔrɔ-ko : sɛgɛsɛgɛlifɛn bɛ Kɛ tasuma-yɔrɔ-ko la s 70 kɔnɔ.

3 Tasuma bɔli tilennen tɛ: Aw bɛ gazibɔlan datugu ni tasuma ye- Aw bɛ se ka a tanga. Kɔrɔbɔli fɛn in bɛ kɔrɔbɔ nin cogo in na s 60 kɔnɔ. O cogo kelen na, ni bɛnkan bɛ kɛ mɔgɔ fila bɛɛ ni ɲɔgɔn cɛ, aw bɛ taa a fɛ ka tasuma sɔrɔ s 60 wɛrɛ kɔnɔ. Tasuma-Sigi min bɛ se ka kɛlɛ, o bɛ lajɛ ka bɔ birikiw la minnu bɛ se ka wuli ka bɔ u nɔ na, ​​wa a hakɛw n’a fɛɛrɛw kunnafoniw jiralen bɛ ja 6-4 kɔnɔ.

1 Ka bɔ tasuma sɔrɔyɔrɔ la: Aw bɛ gazibɔlan walima sɛgɛsɛgɛlifɛn ta ka bɔ yen, ka a kɔlɔsi fo lɛri 2 sɛgɛsɛgɛli lamini funteni na walima fo sɛgɛsɛgɛlifɛn kɛnɛma funteni bɛ jigin degere 45 duguma

4) Kunnafoni baarakɛcogo ni jateminɛ kɛcogo sariyaw:

1 Aw bɛ a sɛbɛn ko batiri/sisɛti bɛ tasuma, binkanni walima ko wɛrɛw jira sɛgɛsɛgɛli ni kɔlɔsili waati la.

2 Ni tasuma bɛ yen, aw bɛ a sɛbɛn ni a bɛ faga miniti 2 kɔnɔ tasuma bɔyɔrɔ bɔlen kɔfɛ.

thermal runaway propagation .

1)Test kuntilenna: Ka batiri/sisɛti faratiw kɔrɔbɔ ni batiri selilɛri kelen bɛ funteni boli la ani ka jateminɛ kɛ ni a bɛ dilancogo wajibiyalenw dafa.

2)Test Equipment: Batiri sitɛmu charge-Discharge minɛnw, funteni sɛgɛsɛgɛli yɔrɔ basigilen, batiri doncogo sɛgɛsɛgɛli banbali, tasumabɔlan, funteni sɔrɔcogo, insulation resistance tester, anemomɛtiri, a ɲɔgɔnnaw.

3)Test cogoyaw : sɛgɛsɛgɛli ka kan ka kɛ sigida la ni lamini funteni bɛ tɛmɛ degere 0 kan , nɛnɛ hakɛ min bɛ se ka kɛ 10 %–90 % ye, ani fiɲɛ tansiyɔn ye {{4}–106 kPa ye. Sani sɛgɛsɛgɛli ka daminɛ, aw bɛ sɛgɛsɛgɛlifɛn ka SOC ladilan. Batiriw/sisɛti minnu dabɔra kɛnɛma chargement kama, SOC ka kan ka ladilan ka se 95 % ma SOC baarakɛyɔrɔ la min ɲɛfɔlen don baarakɛda fɛ. Batiriw/sisɛti minnu dabɔra ka charge dɔrɔn mobili yɛrɛ ka fanga minɛn fɛ, SOC ka kan ka ladilan ka se 90 % ma SOC baarakɛyɔrɔ la min ɲɛfɔlen don baarakɛda fɛ. Sani sɛgɛsɛgɛli ka daminɛ, sɛgɛsɛgɛli minɛnw bɛɛ ka kan ka baara kɛ cogo bɛnnen na. Kɔrɔbɔli misali bɛna ladilan dɔɔnin ni a bɛ se ka kɛ, ani baarakɛda ka kan ka fɛn o fɛn caman sɛmɛntiya. Kɔrɔbɔli ka kan ka kɛ so kɔnɔ walima sigida la min fiɲɛ teliya tɛ tɛmɛ kilomɛtɛrɛ 2,5 kan sanga kelen kɔnɔ.

4)Test fɛɛrɛ ni taabolo: Sunaway trigger object ye batiri selilɛri kelen ye sɛgɛsɛgɛli fɛn kɔnɔ. Seli kelen sugandi min bɛ sɔrɔ batiri/sisɛti cɛmancɛ yɛrɛ la walima seli kelen wɛrɛw lamini na.

1 Nail Penetration Method to Trigger Thermal Runaway: Penetration pikirijikɛlan ka kan ka kɛ ni nɛgɛ ye ni a cɛmancɛ ye milimɛtɛrɛ 3–8 ye; A pikirijikɛlan kun bɛ kɛ koni ye ni a ɲɛ ye degere 20 ye –60 ; A doncogo teliya bɛ kɛ 0,1–10 mm/s ye; A doncogo ni a ɲɛsincogo ka kan ka sugandi walasa ka funteni bolilen daminɛ batiri kelen kɔnɔ (misali la, a bɛ jɔ ni elekitorode plati sira ye).

2 So funteni fɛɛrɛ walasa ka funteni boli: baara kɛ ni flati walima bere ye-Sɛnɛfɛn min bɛ i n’a fɔ a ɲɛ, n’a sanfɛla datugulen don ni seramiki, nɛgɛ walima insulatuli layɛrɛ ye. Bloki-sumalan cogoya la ni batiri selilɛri kelen hakɛ ye kelen ye, o funteniminɛn in bɛ se ka kɛ seli kelen kelen nɔ na ani ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka wuli ka bɔ a nɔ na; Walasa ka fini finman dɔ sɔrɔ{3}}filimu tasumabɔlan na, a ka kan ka to a nɔrɔlen na fɛn min bɛ kɛ ka fɛnw wuli, o bɛ to ka nɔrɔ a la waati bɛɛ; Sumayaminɛn yɔrɔ min bɛ funteni na, o man kan ka bonya ka tɛmɛ batiri kelen kan min bɛ kɛ ni selilɛri kelen ye; So funteni-minɛn ka so funteni-yɔrɔ ka kan ka kɛ ni batiri kelen-kelen bɛɛ ye, ani funteni-minɛn jɔyɔrɔ bɛ bɛn funteni-minɛn kofɔlen jɔyɔrɔ ma Installation (dadon) bannen kɔfɛ, sofa ka kan ka baara kɛ 24 h kɔnɔ ani ka trigger (fɛn min bɛ wuli) fɛn na a fanga hakɛ la; Sumayaminɛn fanga sugandili jiralen bɛ jatebɔsen 6-12 kɔnɔ; jɔli daminɛ ni funteni bolilen kɛra walima ni funteni hakɛ jateminɛnan bɛ se ka se degere 300 ma .

Tablo 6-12 Sofaw ka fanga sugandili .

3 Kɔlɔsili Point Labɛncogo Ladilikan : Voltage walima funteni ka kan ka kɔlɔsi ni circular original ye walima ni sɛgɛsɛgɛli sira wɛrɛ ye. Funteni hakɛ kunnafoniw sɛgɛsɛgɛli waati bɛ dɔgɔya s 1 ma, ni tiɲɛni wajibiyalen ye ±2 degɛrɛ ye . Nail donni waati la, funteni hakɛ jateminɛnan ka kan ka bila ka surunya cogo min na ka surunya-circuit yɔrɔ la; Nail ka funteni fana bɛ se ka kɛ (jateminɛ ja min bɛ funteni jateminɛnanw labɛncogo jɔyɔrɔw jira nɛgɛ doncogo daminɛ waati la, o jiralen bɛ ja 6-5 kɔnɔ). Sumaya daminɛ waati la, funteni hakɛ jateminɛnan ka kan ka bila kɛrɛ fɛ ka bɔ funteni jiginni na, o kɔrɔ ye ko funteniminɛn fan dɔ fɛ (aw ye ja 6-6 lajɛ).

5)Aw ye sariyaw labato minnu bɛ se ka kɛ walasa ka funteni bolicogo dɔn:

1 Kɔrɔbɔli fɛn bɛ sɔrɔ ni tension jiginnen bɛ tɛmɛ 25 % kan voltage fɔlɔ la.

2 Kɔlɔsili yɔrɔ la, funteni hakɛ bɛ se baarakɛ funteni hakɛ ma min kofɔlen don batiri dilannikɛla fɛ.

3 Funteni wuli hakɛ min bɛ kɛ kɔlɔsili yɔrɔ la DT/DT ka tɛmɛ walima ka bɛn degere 1 ma /s ani a bɛ mɛn ka tɛmɛ s 3 kan. A latigɛra ko funteni-boli bɛ Kɛ ni 1 ni 3 walima 1 ni 3 Kɛra.

Kunnafoni baara ni jateminɛ sariyaw .

1)Ni fɛɛrɛ min fɔra, ni o ye funteni bolicogo ye min bɛ se ka wuli ka bɔ funteni na ani ni funteni bolicogo tɛ kɛ, walasa ka a dɔn ko funteni jɛnsɛnni tɛna kɛ farati ye mobili kɔnɔmɔgɔw ma, a ka kan ka jira ko funteni bolicogo tɛna kɛ ni nin fɛɛrɛ fɔlen ninnu fila bɛɛ ye.

2)Ni funteni boli bɛ kɛ, aw bɛ waati sɛbɛn ka bɔ waati min na alarma fɛnɲɛnamafagalan bɛ bɔ fo tasuma walima binkanni ka kɛ sɛgɛsɛgɛlifɛn kɔfɛ (ni o kɛra fɔlɔ); Nin waati in man kan ka dɔgɔya miniti 5 ma.