Osaib xyuas:

Tsis ntev los no Automotive Industry Standards Committee (AISC) tau tshaj tawm cov qauv AIS-156 thiab AIS-038 (Rev.02) Kev Hloov Kho 3. Cov khoom xeem ntawm AIS-156 thiab AIS-038 yog REESS (Rechargeable Energy Storage System) rau tsheb, thiab cov tshiab ib tsab ntxiv hais tias cov hlwb siv hauv REESS yuav tsum xeem dhau IS 16893 Tshooj 2 thiab Tshooj 3, thiab tsawg kawg yog 1 cov ntaub ntawv them nqi-kho tawm lub voj voog yuav tsum tau muab. Cov hauv qab no yog cov lus qhia luv luv rau kev xeem yuav tsum tau ua ntawm IS 16893 Ntu 2 thiab Ntu 3.

TSW 16893 Part 2:

IS 16893 yog siv rau lub thib ob lithium-ion cell siv nyob rau hauv hluav taws xob txoj kev tsheb propulsion. Ntu 2 yog hais txog kev sim kev ntseeg siab thiab kev tsim txom. TS EN 62660-2: 2010 "Cov xov tooj thib ob lithium-ion siv nyob rau hauv cov tsheb hluav taws xob hluav taws xob hluav taws xob - Ntu 2: kev ntsuas kev ntseeg siab thiab kev tsim txom" luam tawm los ntawm International Electrotechnical Commission (IEC). Cov khoom xeem yog: muaj peev xwm kuaj xyuas, kev vibration, mechanical shock, crush, high-temperature endurance, kub cycling, sab nraud luv-circuit, overcharging thiab yuam tawm. Ntawm lawv yog cov hauv qab no cov khoom xeem tseem ceeb:

• Kub-kub endurance: hlwb ntawm 100% SOC (BEV) thiab 80% SOC (HEV) yuav tsum tau muab tso rau ntawm 130 ℃ rau 30min.
• Sab nraud luv-circuit: hlwb ntawm 100% SOC yuav tsum tau luv luv rau 10 feeb ntawm ib qho kev tiv thaiv sab nraud ntawm 5mΩ.
• Kev them nyiaj ntau dhau: daim ntawv thov ntawm qhov hluav taws xob mus rau ob zaug qhov siab tshaj qhov hluav taws xob tau teev tseg los ntawm cov chaw tsim khoom lossis lub zog ntawm 200% SOC yog xav tau. BEV yuav tsum tau them 1C thiab HEV yuav tsum tau them 5C.

Cov khoom saum toj no yog hais txog kev ua haujlwm ntawm tes. Lawv xav tau kev ua haujlwm siab ntawm cov ntaub ntawv ntawm tes, zoo li cov khoom sib cais. Yog li ntawd manufacturers yuav tsum tau them sai sai rau lawv

Peb qhov kev ntsuam xyuas saum toj no yuav tsum tau ua tib zoo saib xyuas kev nyab xeeb ntawm kev ua haujlwmcell, tshwj xeeb tshaj yog kev nyab xeeb ntawm cov khoom siv sab hauvs, xws li lub diaphragm.

IS 16893 Ntu 3:

IS 16893 Ntu 3 yog hais txog kev nyab xeeb. TS EN 62660-3: 2016 "Tebchaws lithium-ion hlwb siv hauv cov tsheb hluav taws xob hluav taws xob hauv tsheb propulsion - Ntu 3: Cov kev xav tau ntawm kev nyab xeeb". Cov khoom xeem yog: muaj peev xwm kuaj xyuas, kev vibration, mechanical shock, crush, high-temperature endurance, kub cycling, overcharging, quab yuam tawm thiab yuam hauv luv-circuit. Cov khoom hauv qab no tseem ceeb heev.

• TS EN 62660-2: 2010 Kev ntsuas kev vibration, mechanical shock, kub cycling, luv-circuit xa mus rau IEC 62660-2: 2010. Qhov tseeb, txoj kev xeem yog tib yam li IS 16893 Ntu 2.
• Kev kub siab ua haujlwm siab: Ntxiv rau qhov yuav tsum tau muab tso rau ntawm 130 ℃ rau 30min, kev soj ntsuam ib teev ntawm tes kuj tseem xav tau tom qab kaw lub rhaub.
• Kev them nyiaj tshaj: daim ntawv thov ntawm qhov hluav taws xob ntawm 120% ntawm qhov siab tshaj qhov hluav taws xob tau teev tseg los ntawm cov chaw tsim khoom, lossis xav tau tus nqi ntawm 130% SOC.
• Qhov ntsuas qhov ntsuas ntawm crushing thiab quab yuam tawm yog me ntsis txawv ntawm IEC 62660-2: 2010.

Txoj kev sim ntawm kev quab yuam sab hauv luv luv yog hais txog IEC 62619.

Cov lus qhia sov:

Nws yog tsim nyog sau cia tias txawm hais tias IS 16893 Part 2 thiab IS 16893 Part 3 muaj qee yam ntawm cov khoom sim tib yam, cov lus txiav txim tsis zoo ib yam. Ntu 2 yuav tsum ntsuas qhov kev ntseeg ntawm lub hlwb, sau cov ntaub ntawv tseem ceeb ntawm kev ntseeg siab thiab kev tsim txom tus cwj pwm. Daim ntawv ntsuam xyuas yuav tsum tau sau cov ntaub ntawv tam sim no, qhov hluav taws xob thiab qhov kub thiab txias thiab piav qhia cov txiaj ntsig ntawm cov hlwb, thiab tsis muaj qhov yuav tsum tau txiav txim siab seb qhov kev xeem tau dhau los lossis tsis tau. Txawm li cas los xij, Ntu 3 qhia txog cov xwm txheej rau kev xeem dhau, xws li lub xov tooj ntawm tes tsis tuaj yeem ntes hluav taws thiab tawg thaum lub sijhawm xeem, yog tias tsis yog, qhov kev xeem yuav ua tsis tiav.

Yog tias koj muaj lwm yam lus nug txog tus qauv no thiab daim ntawv thov xeem, thov hu rau peb cov neeg siv khoom lossis kev muag khoom.