CN117922301A - 一种适用于新能源汽车的电池供电安全监管系统 - Google Patents
一种适用于新能源汽车的电池供电安全监管系统 Download PDFInfo
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- CN117922301A CN117922301A CN202410338397.9A CN202410338397A CN117922301A CN 117922301 A CN117922301 A CN 117922301A CN 202410338397 A CN202410338397 A CN 202410338397A CN 117922301 A CN117922301 A CN 117922301A
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- 238000000354 decomposition reaction Methods 0.000 claims abstract description 17
- 238000012937 correction Methods 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 5
- 230000002159 abnormal effect Effects 0.000 claims description 63
- 230000005856 abnormality Effects 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 41
- 238000011156 evaluation Methods 0.000 claims description 20
- 238000004364 calculation method Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 7
- 238000010606 normalization Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/12—Recording operating variables ; Monitoring of operating variables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202410338397.9A CN117922301B (zh) | 2024-03-25 | 2024-03-25 | 一种适用于新能源汽车的电池供电安全监管系统 |
Applications Claiming Priority (1)
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CN202410338397.9A CN117922301B (zh) | 2024-03-25 | 2024-03-25 | 一种适用于新能源汽车的电池供电安全监管系统 |
Publications (2)
Publication Number | Publication Date |
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CN117922301A true CN117922301A (zh) | 2024-04-26 |
CN117922301B CN117922301B (zh) | 2024-05-24 |
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CN202410338397.9A Active CN117922301B (zh) | 2024-03-25 | 2024-03-25 | 一种适用于新能源汽车的电池供电安全监管系统 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107831443A (zh) * | 2017-10-20 | 2018-03-23 | 开沃新能源汽车集团有限公司 | 基于相关系数的电池系统短路故障诊断方法 |
CN112906744A (zh) * | 2021-01-20 | 2021-06-04 | 湖北工业大学 | 一种基于孤立森林算法的故障单体电池识别方法 |
CN114559819A (zh) * | 2022-01-25 | 2022-05-31 | 重庆标能瑞源储能技术研究院有限公司 | 一种基于信号处理的电动汽车电池安全预警方法 |
CN115267589A (zh) * | 2022-09-26 | 2022-11-01 | 陕西汽车集团股份有限公司 | 一种电动汽车电池故障多参数联合诊断方法 |
CN115494399A (zh) * | 2022-10-21 | 2022-12-20 | 重庆电信系统集成有限公司 | 一种新能源汽车电池系统的单体差异风险智能识别方法 |
CN115951231A (zh) * | 2023-03-14 | 2023-04-11 | 长安大学 | 基于单体电池电压相关性的汽车动力电池故障预警方法 |
CN116203351A (zh) * | 2023-03-07 | 2023-06-02 | 千居智人工智能科技昆山有限公司 | 线路阻抗异常的检测方法及系统 |
CN116203450A (zh) * | 2023-03-21 | 2023-06-02 | 华能澜沧江水电股份有限公司 | 电池短路故障的检测方法、装置、电子设备及存储介质 |
CN116819332A (zh) * | 2023-06-16 | 2023-09-29 | 联合汽车电子有限公司 | 一种电池故障诊断方法、装置、介质及bms系统 |
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2024
- 2024-03-25 CN CN202410338397.9A patent/CN117922301B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107831443A (zh) * | 2017-10-20 | 2018-03-23 | 开沃新能源汽车集团有限公司 | 基于相关系数的电池系统短路故障诊断方法 |
CN112906744A (zh) * | 2021-01-20 | 2021-06-04 | 湖北工业大学 | 一种基于孤立森林算法的故障单体电池识别方法 |
CN114559819A (zh) * | 2022-01-25 | 2022-05-31 | 重庆标能瑞源储能技术研究院有限公司 | 一种基于信号处理的电动汽车电池安全预警方法 |
CN115267589A (zh) * | 2022-09-26 | 2022-11-01 | 陕西汽车集团股份有限公司 | 一种电动汽车电池故障多参数联合诊断方法 |
CN115494399A (zh) * | 2022-10-21 | 2022-12-20 | 重庆电信系统集成有限公司 | 一种新能源汽车电池系统的单体差异风险智能识别方法 |
CN116203351A (zh) * | 2023-03-07 | 2023-06-02 | 千居智人工智能科技昆山有限公司 | 线路阻抗异常的检测方法及系统 |
CN115951231A (zh) * | 2023-03-14 | 2023-04-11 | 长安大学 | 基于单体电池电压相关性的汽车动力电池故障预警方法 |
CN116203450A (zh) * | 2023-03-21 | 2023-06-02 | 华能澜沧江水电股份有限公司 | 电池短路故障的检测方法、装置、电子设备及存储介质 |
CN116819332A (zh) * | 2023-06-16 | 2023-09-29 | 联合汽车电子有限公司 | 一种电池故障诊断方法、装置、介质及bms系统 |
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Application publication date: 20240426 Assignee: Tianhong (Jinan) Intelligent Equipment Industry Research Co.,Ltd. Assignor: Hongshunda Auto Parts Store in Qianjin District, Jiamusi City Contract record no.: X2024990000395 Denomination of invention: A battery power supply safety supervision system suitable for new energy vehicles Granted publication date: 20240524 License type: Common License Record date: 20240801 |
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TR01 | Transfer of patent right |
Effective date of registration: 20241011 Address after: No. 508 Zhanqian Road, Qianjin District, Jiamusi City, Heilongjiang Province, 154000, Yongshun Community Patentee after: Hongshunda Auto Parts Store in Qianjin District, Jiamusi City Country or region after: China Address before: No. J4, Floor 17, No.1 Zhongguancun Street, Haidian District, Beijing, 100080 Patentee before: Beijing Houfang Technology Co.,Ltd. Country or region before: China Patentee before: Hongshunda Auto Parts Store in Qianjin District, Jiamusi City |