CN110116625B - Automobile storage battery fault monitoring method for electric control vehicle - Google Patents
Automobile storage battery fault monitoring method for electric control vehicle Download PDFInfo
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- CN110116625B CN110116625B CN201910409050.8A CN201910409050A CN110116625B CN 110116625 B CN110116625 B CN 110116625B CN 201910409050 A CN201910409050 A CN 201910409050A CN 110116625 B CN110116625 B CN 110116625B
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- storage battery
- capacity coefficient
- fault
- power supply
- discharge capacity
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000003745 diagnosis Methods 0.000 claims abstract description 3
- 230000008859 change Effects 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 230000008439 repair process Effects 0.000 claims description 3
- 208000032953 Device battery issue Diseases 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 2
- 238000012423 maintenance Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
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Images
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
- 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
- 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
- B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
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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]
- G01R31/385—Arrangements for measuring battery or accumulator variables
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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]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
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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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
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Claims (6)
Priority Applications (1)
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CN201910409050.8A CN110116625B (en) | 2019-05-16 | 2019-05-16 | Automobile storage battery fault monitoring method for electric control vehicle |
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CN201910409050.8A CN110116625B (en) | 2019-05-16 | 2019-05-16 | Automobile storage battery fault monitoring method for electric control vehicle |
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CN110116625A CN110116625A (en) | 2019-08-13 |
CN110116625B true CN110116625B (en) | 2020-07-28 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110594187B (en) * | 2019-09-06 | 2020-06-16 | 中国化学工程第六建设有限公司 | Installation and debugging method for large compressor set instrument system |
CN111323470A (en) * | 2020-04-09 | 2020-06-23 | 华中科技大学同济医学院附属协和医院 | Device and method for detecting antibiotic allergy based on trace blood sample |
JP7503936B2 (en) * | 2020-06-02 | 2024-06-21 | 本田技研工業株式会社 | Battery secondary use determination system and battery secondary use determination method |
CN113263915B (en) * | 2021-06-03 | 2023-05-23 | 武汉理工大学 | Safety control method for high-voltage distribution system of pure electric vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103413033A (en) * | 2013-07-29 | 2013-11-27 | 北京工业大学 | Method for predicting storage battery faults |
JP6301048B1 (en) * | 2017-10-05 | 2018-03-28 | 三菱電機株式会社 | Battery management device and battery pack system |
CN109407007A (en) * | 2018-12-24 | 2019-03-01 | 广东省智能制造研究所 | A kind of battery charge state detection method and device |
-
2019
- 2019-05-16 CN CN201910409050.8A patent/CN110116625B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103413033A (en) * | 2013-07-29 | 2013-11-27 | 北京工业大学 | Method for predicting storage battery faults |
JP6301048B1 (en) * | 2017-10-05 | 2018-03-28 | 三菱電機株式会社 | Battery management device and battery pack system |
CN109407007A (en) * | 2018-12-24 | 2019-03-01 | 广东省智能制造研究所 | A kind of battery charge state detection method and device |
Non-Patent Citations (2)
Title |
---|
基于主成分分析的蓄电池健康状态识别;周芝远、李富强、汪保;《宁波工程学院学报》;20180930;第30卷(第3期);第21-25页 * |
模糊神经网络专家系统在动力锂电池组故障诊断中的应用;王一卉,姜长泓;《电测与仪表》;20150725;第52卷(第14期);第118-123页 * |
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Effective date of registration: 20210621 Address after: 121001 no.207-46, nanmenwaili, Guta District, Jinzhou City, Liaoning Province Patentee after: Li Guanglin Address before: 121001, 169 street, Guta District, Liaoning, Jinzhou Patentee before: LIAONING University OF TECHNOLOGY |
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Effective date of registration: 20210715 Address after: 272600 cailinnan Industrial Park, quanpu Town, Liangshan County, Jining City, Shandong Province Patentee after: LIANGSHAN HONGFU TRAFFIC EQUIPMENT Co.,Ltd. Address before: 121001 no.207-46, nanmenwaili, Guta District, Jinzhou City, Liaoning Province Patentee before: Li Guanglin |
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Denomination of invention: An automobile battery fault monitoring method for electronic control vehicles Effective date of registration: 20211206 Granted publication date: 20200728 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Chengnan sub branch Pledgor: LIANGSHAN HONGFU TRAFFIC EQUIPMENT Co.,Ltd. Registration number: Y2021980013953 |
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