CN114789679A - 一种动力电池的脉冲加热电流控制方法、系统及电动汽车 - Google Patents
一种动力电池的脉冲加热电流控制方法、系统及电动汽车 Download PDFInfo
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- CN114789679A CN114789679A CN202210715653.2A CN202210715653A CN114789679A CN 114789679 A CN114789679 A CN 114789679A CN 202210715653 A CN202210715653 A CN 202210715653A CN 114789679 A CN114789679 A CN 114789679A
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000009466 transformation Effects 0.000 claims description 15
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- 238000010586 diagram Methods 0.000 description 2
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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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
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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
- 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
- B60L2240/545—Temperature
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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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
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CN202210715653.2A CN114789679B (zh) | 2022-06-23 | 2022-06-23 | 一种动力电池的脉冲加热电流控制方法、系统及电动汽车 |
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CN202210715653.2A CN114789679B (zh) | 2022-06-23 | 2022-06-23 | 一种动力电池的脉冲加热电流控制方法、系统及电动汽车 |
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CN114789679A true CN114789679A (zh) | 2022-07-26 |
CN114789679B CN114789679B (zh) | 2022-09-02 |
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CN202210715653.2A Active CN114789679B (zh) | 2022-06-23 | 2022-06-23 | 一种动力电池的脉冲加热电流控制方法、系统及电动汽车 |
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Citations (20)
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CN112297749A (zh) * | 2019-07-26 | 2021-02-02 | 浙江吉智新能源汽车科技有限公司 | 用于车辆的热管理系统及车辆 |
WO2021057340A1 (zh) * | 2019-09-25 | 2021-04-01 | 比亚迪股份有限公司 | 能量转换装置的协同控制方法、装置、存储介质及车辆 |
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CN112977173A (zh) * | 2021-04-30 | 2021-06-18 | 重庆长安新能源汽车科技有限公司 | 一种电动汽车及其动力电池脉冲加热系统和加热方法 |
CN113002366A (zh) * | 2021-04-30 | 2021-06-22 | 重庆长安新能源汽车科技有限公司 | 一种电动汽车及其动力电池加热系统和加热方法 |
CN113022326A (zh) * | 2021-03-31 | 2021-06-25 | 比亚迪股份有限公司 | 车辆电驱动系统控制方法、电驱动系统和车辆 |
CN114094901A (zh) * | 2021-11-30 | 2022-02-25 | 重庆长安新能源汽车科技有限公司 | 一种动力电池脉冲加热过程中的电机转子位置控制方法 |
US20220077518A1 (en) * | 2018-12-21 | 2022-03-10 | Byd Company Limited | Vehicle and power battery heating apparatus and method thereof |
US20220080858A1 (en) * | 2018-12-21 | 2022-03-17 | Byd Company Limited | Vehicle and power battery heating apparatus and method therefor |
CN114194074A (zh) * | 2021-12-30 | 2022-03-18 | 重庆长安新能源汽车科技有限公司 | 一种动力电池的脉冲加热电流控制方法及控制系统 |
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2022
- 2022-06-23 CN CN202210715653.2A patent/CN114789679B/zh active Active
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JPH0775386A (ja) * | 1993-09-03 | 1995-03-17 | Pfu Ltd | パルスモータ電流値制御方法 |
US20110144843A1 (en) * | 2010-09-21 | 2011-06-16 | Ford Global Technologies, Llc | Permanent magnet temperature estimation |
US20120217912A1 (en) * | 2011-02-28 | 2012-08-30 | Long Wu | Method and system for calibrating rotor position offset of an electric motor |
US20130193896A1 (en) * | 2012-01-12 | 2013-08-01 | Mbda Uk Limited | Method and apparatus for operating an electrical drive system |
US20140285135A1 (en) * | 2013-03-22 | 2014-09-25 | Ec Power, Llc | Systems for heating a battery and processes thereof |
US20160152151A1 (en) * | 2013-06-28 | 2016-06-02 | Byd Company Limited | Power system for electric vehicle, electric vehicle and method for charging power battery |
JP2018033256A (ja) * | 2016-08-25 | 2018-03-01 | トヨタ自動車株式会社 | 電動車両 |
US20200036068A1 (en) * | 2017-01-19 | 2020-01-30 | National Research Council Of Canada | Apparatus and method for initiating thermal runaway in a battery |
DE102018124105A1 (de) * | 2018-09-28 | 2020-04-02 | Valeo Siemens Eautomotive Germany Gmbh | Verfahren zur Ermittlung eines eine Winkeldifferenz zwischen einer angenommenen und einer tatsächlichen Lage einer d-Achse beschreibenden Korrekturwerts, Steuerungseinrichtung und Wechselrichter |
US20220077518A1 (en) * | 2018-12-21 | 2022-03-10 | Byd Company Limited | Vehicle and power battery heating apparatus and method thereof |
US20220080858A1 (en) * | 2018-12-21 | 2022-03-17 | Byd Company Limited | Vehicle and power battery heating apparatus and method therefor |
CN112297749A (zh) * | 2019-07-26 | 2021-02-02 | 浙江吉智新能源汽车科技有限公司 | 用于车辆的热管理系统及车辆 |
WO2021057340A1 (zh) * | 2019-09-25 | 2021-04-01 | 比亚迪股份有限公司 | 能量转换装置的协同控制方法、装置、存储介质及车辆 |
CN111555669A (zh) * | 2020-04-09 | 2020-08-18 | 吉利汽车研究院(宁波)有限公司 | 一种电机控制方法、装置、电子设备及存储介质 |
CN113022326A (zh) * | 2021-03-31 | 2021-06-25 | 比亚迪股份有限公司 | 车辆电驱动系统控制方法、电驱动系统和车辆 |
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CN112977173A (zh) * | 2021-04-30 | 2021-06-18 | 重庆长安新能源汽车科技有限公司 | 一种电动汽车及其动力电池脉冲加热系统和加热方法 |
CN113002366A (zh) * | 2021-04-30 | 2021-06-22 | 重庆长安新能源汽车科技有限公司 | 一种电动汽车及其动力电池加热系统和加热方法 |
CN114094901A (zh) * | 2021-11-30 | 2022-02-25 | 重庆长安新能源汽车科技有限公司 | 一种动力电池脉冲加热过程中的电机转子位置控制方法 |
CN114194074A (zh) * | 2021-12-30 | 2022-03-18 | 重庆长安新能源汽车科技有限公司 | 一种动力电池的脉冲加热电流控制方法及控制系统 |
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Title |
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徐智慧等: "温度自适应的锂离子电池低温自加热方法", 《电源技术》 * |
赵飞翔等: "新能源汽车永磁同步电机系统标定方法及实现", 《电机与控制应用》 * |
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Address after: 211200 floor 5, block a, Kechuang building, Huizhi Industrial Park, Lishui District, Nanjing, Jiangsu Province Patentee after: Shenzhen Blue Automobile Nanjing Research Institute Co.,Ltd. Country or region after: China Patentee after: Chongqing University Address before: 211200 floor 5, block a, Kechuang building, Huizhi Industrial Park, Lishui District, Nanjing, Jiangsu Province Patentee before: Chang'an new energy Nanjing Research Institute Co.,Ltd. Country or region before: China Patentee before: Chongqing University |
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