CN110488195A - 一种修正动力电池soc的方法 - Google Patents
一种修正动力电池soc的方法 Download PDFInfo
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- CN110488195A CN110488195A CN201910650762.9A CN201910650762A CN110488195A CN 110488195 A CN110488195 A CN 110488195A CN 201910650762 A CN201910650762 A CN 201910650762A CN 110488195 A CN110488195 A CN 110488195A
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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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [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]
- G01R31/374—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC] with means for correcting the measurement for temperature or ageing
-
- 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
- G01R31/3828—Arrangements for monitoring battery or accumulator variables, e.g. SoC using current integration
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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)
- 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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910650762.9A CN110488195B (zh) | 2019-07-18 | 2019-07-18 | 一种修正动力电池soc的方法 |
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CN201910650762.9A CN110488195B (zh) | 2019-07-18 | 2019-07-18 | 一种修正动力电池soc的方法 |
Publications (2)
Publication Number | Publication Date |
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CN110488195A true CN110488195A (zh) | 2019-11-22 |
CN110488195B CN110488195B (zh) | 2022-01-04 |
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CN201910650762.9A Active CN110488195B (zh) | 2019-07-18 | 2019-07-18 | 一种修正动力电池soc的方法 |
Country Status (1)
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CN (1) | CN110488195B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111641001A (zh) * | 2020-06-05 | 2020-09-08 | 安徽江淮汽车集团股份有限公司 | 电池系统的修正方法、设备、存储介质及装置 |
CN116108705A (zh) * | 2023-04-13 | 2023-05-12 | 烟台海博电气设备有限公司 | 钠离子电池管理系统和soc计算方法 |
Citations (13)
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US20020171429A1 (en) * | 2001-05-01 | 2002-11-21 | Honda Giken Kogyo Kabushiki Kaisha | State of charge measuring apparatus for battery device |
CN1387691A (zh) * | 1999-09-09 | 2002-12-25 | 丰田自动车株式会社 | 电池容量测量与剩余容量计算系统 |
US20080053715A1 (en) * | 2006-09-05 | 2008-03-06 | Panasonic Ev Energy Co., Ltd. | Battery control apparatus, electric vehicle, and computer-readable medium storing a program that causes a computer to execute processing for estimating a state of charge of a secondary battery |
CN101635471A (zh) * | 2008-07-24 | 2010-01-27 | 福特全球技术公司 | 检测车辆电池运行状态的方法与装置 |
CN103728566A (zh) * | 2013-12-20 | 2014-04-16 | 惠州市亿能电子有限公司 | 一种基于不同温度和倍率充电曲线修正soc的方法 |
CN104360285A (zh) * | 2014-11-28 | 2015-02-18 | 山东鲁能智能技术有限公司 | 一种基于改进的安时积分法的电池容量修正方法 |
US20150378411A1 (en) * | 2014-06-25 | 2015-12-31 | Advanced Micro Devices, Inc. | Calibrating a power supply using power supply monitors |
CN107315147A (zh) * | 2017-05-18 | 2017-11-03 | 四川长虹电器股份有限公司 | 一种动力电池soc动态估算方法 |
CN107742755A (zh) * | 2017-09-27 | 2018-02-27 | 安徽江淮汽车集团股份有限公司 | 电动汽车soh修正方法及装置 |
CN109001639A (zh) * | 2018-06-25 | 2018-12-14 | 江西江铃集团新能源汽车有限公司 | 电池的soc估算算法 |
CN109143102A (zh) * | 2018-08-10 | 2019-01-04 | 安徽力高新能源技术有限公司 | 一种安时积分估算锂电池soc方法 |
CN109239608A (zh) * | 2018-08-10 | 2019-01-18 | 安徽力高新能源技术有限公司 | 一种实时修正锂电池soc-ocv曲线的方法 |
CN109307844A (zh) * | 2018-08-17 | 2019-02-05 | 福建云众动力科技有限公司 | 一种锂电池soc的估算方法及装置 |
-
2019
- 2019-07-18 CN CN201910650762.9A patent/CN110488195B/zh active Active
Patent Citations (14)
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CN1387691A (zh) * | 1999-09-09 | 2002-12-25 | 丰田自动车株式会社 | 电池容量测量与剩余容量计算系统 |
US20020171429A1 (en) * | 2001-05-01 | 2002-11-21 | Honda Giken Kogyo Kabushiki Kaisha | State of charge measuring apparatus for battery device |
US20080053715A1 (en) * | 2006-09-05 | 2008-03-06 | Panasonic Ev Energy Co., Ltd. | Battery control apparatus, electric vehicle, and computer-readable medium storing a program that causes a computer to execute processing for estimating a state of charge of a secondary battery |
CN101635471A (zh) * | 2008-07-24 | 2010-01-27 | 福特全球技术公司 | 检测车辆电池运行状态的方法与装置 |
CN103728566A (zh) * | 2013-12-20 | 2014-04-16 | 惠州市亿能电子有限公司 | 一种基于不同温度和倍率充电曲线修正soc的方法 |
US20150378411A1 (en) * | 2014-06-25 | 2015-12-31 | Advanced Micro Devices, Inc. | Calibrating a power supply using power supply monitors |
CN106133640A (zh) * | 2014-06-25 | 2016-11-16 | 超威半导体公司 | 使用电源监控器校准电源 |
CN104360285A (zh) * | 2014-11-28 | 2015-02-18 | 山东鲁能智能技术有限公司 | 一种基于改进的安时积分法的电池容量修正方法 |
CN107315147A (zh) * | 2017-05-18 | 2017-11-03 | 四川长虹电器股份有限公司 | 一种动力电池soc动态估算方法 |
CN107742755A (zh) * | 2017-09-27 | 2018-02-27 | 安徽江淮汽车集团股份有限公司 | 电动汽车soh修正方法及装置 |
CN109001639A (zh) * | 2018-06-25 | 2018-12-14 | 江西江铃集团新能源汽车有限公司 | 电池的soc估算算法 |
CN109143102A (zh) * | 2018-08-10 | 2019-01-04 | 安徽力高新能源技术有限公司 | 一种安时积分估算锂电池soc方法 |
CN109239608A (zh) * | 2018-08-10 | 2019-01-18 | 安徽力高新能源技术有限公司 | 一种实时修正锂电池soc-ocv曲线的方法 |
CN109307844A (zh) * | 2018-08-17 | 2019-02-05 | 福建云众动力科技有限公司 | 一种锂电池soc的估算方法及装置 |
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Title |
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TOMOKI TAKEGAMI ET.AL: "State-of-charge and parameter estimation of lithium-ion battery using dual adaptive filter", 《2017 IEEE CONFERENCE ON CONTROL TECHNOLOGY AND APPLICATIONS》 * |
刘莉 等: "基于锂电池SOC估算方法", 《电源技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111641001A (zh) * | 2020-06-05 | 2020-09-08 | 安徽江淮汽车集团股份有限公司 | 电池系统的修正方法、设备、存储介质及装置 |
CN116108705A (zh) * | 2023-04-13 | 2023-05-12 | 烟台海博电气设备有限公司 | 钠离子电池管理系统和soc计算方法 |
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Address after: 265499 Room 501, No.8, No.300, Changjiang Road, Yantai Economic and Technological Development Zone, Shandong Province Applicant after: LIGO (Shandong) New Energy Technology Co.,Ltd. Address before: 230088 1-4 / F, C2 building, Hefei National University Science Park, 800 Wangjiang West Road, high tech Zone, Hefei City, Anhui Province Applicant before: Anhui Ligoo New Energy Technology Co.,Ltd. |
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Address after: 265499 Room 501, No.8, No.300, Changjiang Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee after: Ligao (Shandong) New Energy Technology Co.,Ltd. Address before: 265499 Room 501, No.8, No.300, Changjiang Road, Yantai Economic and Technological Development Zone, Shandong Province Patentee before: LIGO (Shandong) New Energy Technology Co.,Ltd. |