CN110350258B - 一种锂电池热失控预警保护系统及方法 - Google Patents
一种锂电池热失控预警保护系统及方法 Download PDFInfo
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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CN113287220A (zh) * | 2020-01-13 | 2021-08-20 | 深圳市大疆创新科技有限公司 | 电池保护方法、系统、可移动平台、电池及存储介质 |
WO2021142597A1 (zh) * | 2020-01-13 | 2021-07-22 | 深圳市大疆创新科技有限公司 | 电池控制方法、设备及存储介质 |
CN111430825B (zh) * | 2020-03-31 | 2021-12-17 | 潍柴动力股份有限公司 | 锂电池的内短路处理方法和装置 |
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JP2008067421A (ja) * | 2006-09-04 | 2008-03-21 | Auto Network Gijutsu Kenkyusho:Kk | 供給可能電流予測装置及び電源制御装置 |
CN205680751U (zh) * | 2016-05-25 | 2016-11-09 | 烟台创为新能源科技有限公司 | 一种电池热失控检测系统 |
CN208164769U (zh) * | 2018-04-08 | 2018-11-30 | 深圳市海德森科技股份有限公司 | 电动车三元锂电池管理系统 |
CN109786868B (zh) * | 2018-12-13 | 2020-11-06 | 北京理工大学 | 一种电动船舶电池系统热失控的处理方法、系统及装置 |
CN109786872B (zh) * | 2019-03-18 | 2020-12-08 | 北京航空航天大学 | 一种锂离子电池热失控预警系统及方法 |
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