CN107015161B - 一种防止电池热失控检测***误启动的程序控制*** - Google Patents
一种防止电池热失控检测***误启动的程序控制*** Download PDFInfo
- Publication number
- CN107015161B CN107015161B CN201710342609.0A CN201710342609A CN107015161B CN 107015161 B CN107015161 B CN 107015161B CN 201710342609 A CN201710342609 A CN 201710342609A CN 107015161 B CN107015161 B CN 107015161B
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- China
- Prior art keywords
- thermal runaway
- locking
- detector
- unlock
- program
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 238000012795 verification Methods 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004886 process control Methods 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
- 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
-
- 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]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Alarm Systems (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710342609.0A CN107015161B (zh) | 2017-06-12 | 2017-06-12 | 一种防止电池热失控检测***误启动的程序控制*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710342609.0A CN107015161B (zh) | 2017-06-12 | 2017-06-12 | 一种防止电池热失控检测***误启动的程序控制*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107015161A CN107015161A (zh) | 2017-08-04 |
CN107015161B true CN107015161B (zh) | 2019-09-10 |
Family
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Family Applications (1)
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CN201710342609.0A Active CN107015161B (zh) | 2017-06-12 | 2017-06-12 | 一种防止电池热失控检测***误启动的程序控制*** |
Country Status (1)
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CN (1) | CN107015161B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111942216A (zh) * | 2019-04-29 | 2020-11-17 | 广州汽车集团股份有限公司 | 电池热失控监控方法、装置、***及车辆 |
CN111231676B (zh) * | 2020-03-23 | 2021-08-03 | 重庆长安新能源汽车科技有限公司 | 一种动力电池主动热安全监控装置及监控方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105904992A (zh) * | 2016-06-07 | 2016-08-31 | 烟台创为新能源科技有限公司 | 一种电动汽车的电池监控管理***及其监控方法 |
CN106066457A (zh) * | 2016-05-25 | 2016-11-02 | 烟台创为新能源科技有限公司 | 一种电池热失控检测***及其检测方法 |
CN206012357U (zh) * | 2016-05-25 | 2017-03-15 | 烟台创为新能源科技有限公司 | 一种基于pwm方式通信的电池热失控检测*** |
CN106597299A (zh) * | 2016-11-22 | 2017-04-26 | 南京能启能电子科技有限公司 | 一种锂电池热失控早期预警及自动控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5574355A (en) * | 1995-03-17 | 1996-11-12 | Midtronics, Inc. | Method and apparatus for detection and control of thermal runaway in a battery under charge |
-
2017
- 2017-06-12 CN CN201710342609.0A patent/CN107015161B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106066457A (zh) * | 2016-05-25 | 2016-11-02 | 烟台创为新能源科技有限公司 | 一种电池热失控检测***及其检测方法 |
CN206012357U (zh) * | 2016-05-25 | 2017-03-15 | 烟台创为新能源科技有限公司 | 一种基于pwm方式通信的电池热失控检测*** |
CN105904992A (zh) * | 2016-06-07 | 2016-08-31 | 烟台创为新能源科技有限公司 | 一种电动汽车的电池监控管理***及其监控方法 |
CN106597299A (zh) * | 2016-11-22 | 2017-04-26 | 南京能启能电子科技有限公司 | 一种锂电池热失控早期预警及自动控制方法 |
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Address after: 264006 Jinshajiang Road 163, Shandong Development Zone Patentee after: Yantai Chuangwei New Energy Technology Co.,Ltd. Address before: 264006 Jinshajiang Road 163, Shandong Development Zone Patentee before: YANTAI CHUNGWAY NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A program control system preventing mistake start-up of a cell thermal runaway detection system Effective date of registration: 20200629 Granted publication date: 20190910 Pledgee: Yantai Branch of Guangfa Bank Co.,Ltd. Pledgor: Yantai Chuangwei New Energy Technology Co.,Ltd. Registration number: Y2020980003595 |
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Date of cancellation: 20230330 Granted publication date: 20190910 Pledgee: Yantai Branch of Guangfa Bank Co.,Ltd. Pledgor: Yantai Chuangwei New Energy Technology Co.,Ltd. Registration number: Y2020980003595 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Program Control System to Prevent Misstartup of Battery Thermal Loss Detection System Effective date of registration: 20230407 Granted publication date: 20190910 Pledgee: Yantai Branch of Guangfa Bank Co.,Ltd. Pledgor: Yantai Chuangwei New Energy Technology Co.,Ltd. Registration number: Y2023980037550 |
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