電池安全性能檢測BatterySafetyPerformanceTesting《儲能電池制造技術》《ManufacturingTechnologyofEnergyStorageBatteries》PART01過充過放試驗Overchargeandoverdischargetest一、過充過放試驗

Overchargeandoverdischargetest過充過放電檢測旨在評估鋰離子電池在過度放電情況下的安全性能和穩(wěn)定性。Overchargeandover-dischargetestingaimstoevaluatethesafetyperformanceandstabilityoflithium-ionbatteriesunderexcessivedischargeconditions.PART02外部短路試驗Externalshortcircuittest二、外部短路試驗Externalshortcircuittest模擬意外短路，評估電池安全性能，測試熱管理和防護機制。Simulateaccidentalshortcircuits,evaluatebatterysafetyperformance,andtestthermalmanagementandprotectionmechanisms.PART03試驗步驟Experimentalprocedure三、試驗步驟Experimentalprocedure使用專用裝置短接正負極，監(jiān)測溫度變化，觀察鼓包、冒煙、起火等安全現(xiàn)象。Useadedicateddevicetoshort-circuitthepositiveandnegativeelectrodes,monitortemperaturechanges,andobservesafetyphenomenasuchasbulging,smoking,andignition.PART04加熱試驗Heatingtest四、加熱試驗Heatingtest考察電池高溫安全，監(jiān)測電壓、電流、溫度，評估熱失控風險。Evaluatebatterysafetyathightemperatures,monitorvoltage,current,andtemperature,andassessthermalrunawayrisks.PART05溫度循環(huán)試驗Temperaturecyclingtest五、溫度循環(huán)試驗Temperaturecyclingtest模擬溫度變化，檢測電池穩(wěn)定性，分析性能參數(shù)變化，確保安全使用。Simulatetemperaturevariations,testbatterystability,analyzeperformanceparameterchanges,andensuresafeusage.PART06擠壓試驗Compressiontest六、擠壓試驗Compressiontest評估電池受擠壓安全性，監(jiān)測電壓電流，檢查結(jié)構(gòu)完整性及電解液泄漏。Evaluatebatterysafetyundercompression,monitorvoltageandcurrent,inspecttheintegrit