CN115179813A - 一种电动汽车能量管理系统及方法 - Google Patents
一种电动汽车能量管理系统及方法 Download PDFInfo
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- CN115179813A CN115179813A CN202110309592.5A CN202110309592A CN115179813A CN 115179813 A CN115179813 A CN 115179813A CN 202110309592 A CN202110309592 A CN 202110309592A CN 115179813 A CN115179813 A CN 115179813A
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- battery pack
- voltage
- voltage reduction
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- electric vehicle
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- 238000000034 method Methods 0.000 title abstract description 9
- 230000009467 reduction Effects 0.000 claims abstract description 43
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000007726 management method Methods 0.000 claims description 28
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000010923 batch production Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- 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]
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
- B60L53/22—Constructional details or arrangements of charging converters specially adapted for charging electric vehicles
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable 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
- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/12—Buck converters
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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)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Secondary Cells (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 |
---|---|---|---|
CN202110309592.5A CN115179813A (zh) | 2021-03-23 | 2021-03-23 | 一种电动汽车能量管理系统及方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN202110309592.5A CN115179813A (zh) | 2021-03-23 | 2021-03-23 | 一种电动汽车能量管理系统及方法 |
Publications (1)
Publication Number | Publication Date |
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CN115179813A true CN115179813A (zh) | 2022-10-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110309592.5A Pending CN115179813A (zh) | 2021-03-23 | 2021-03-23 | 一种电动汽车能量管理系统及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN115179813A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117092524A (zh) * | 2023-09-12 | 2023-11-21 | 宁夏宝丰昱能科技有限公司 | 一种容量标定方法、终端设备及可读存储介质 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1817679A (zh) * | 2006-03-24 | 2006-08-16 | 清华大学 | 一种燃料电池汽车的能量混合型动力系统 |
CN104108320A (zh) * | 2014-06-27 | 2014-10-22 | 三门峡速达交通节能科技股份有限公司 | 一种n-pmos开关解耦的电动汽车复合电源及能量控制方法 |
KR20160019237A (ko) * | 2014-08-11 | 2016-02-19 | 조주현 | 배터리 방전 제어방법 및 장치 |
WO2016084043A1 (en) * | 2014-11-28 | 2016-06-02 | Hitachi Rail Italy S.P.A. | Auxiliary system of power supply and energy harvesting for an electric vehicle, and method for operating the auxiliary system of power supply and energy harvesting |
CN107539151A (zh) * | 2017-08-31 | 2018-01-05 | 西安特锐德智能充电科技有限公司 | 充换电一体的动力电池系统和工作方法和应用 |
CN107539159A (zh) * | 2017-09-18 | 2018-01-05 | 江西爱驰亿维实业有限公司 | 双源电池包、管理方法和系统以及电动汽车 |
CN107599866A (zh) * | 2017-09-18 | 2018-01-19 | 江西爱驰亿维实业有限公司 | 双源电池包以及电动汽车 |
CN214450416U (zh) * | 2021-03-23 | 2021-10-22 | 上海比耐信息科技有限公司 | 一种电动汽车能量管理系统 |
-
2021
- 2021-03-23 CN CN202110309592.5A patent/CN115179813A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1817679A (zh) * | 2006-03-24 | 2006-08-16 | 清华大学 | 一种燃料电池汽车的能量混合型动力系统 |
CN104108320A (zh) * | 2014-06-27 | 2014-10-22 | 三门峡速达交通节能科技股份有限公司 | 一种n-pmos开关解耦的电动汽车复合电源及能量控制方法 |
KR20160019237A (ko) * | 2014-08-11 | 2016-02-19 | 조주현 | 배터리 방전 제어방법 및 장치 |
WO2016084043A1 (en) * | 2014-11-28 | 2016-06-02 | Hitachi Rail Italy S.P.A. | Auxiliary system of power supply and energy harvesting for an electric vehicle, and method for operating the auxiliary system of power supply and energy harvesting |
CN107539151A (zh) * | 2017-08-31 | 2018-01-05 | 西安特锐德智能充电科技有限公司 | 充换电一体的动力电池系统和工作方法和应用 |
CN107539159A (zh) * | 2017-09-18 | 2018-01-05 | 江西爱驰亿维实业有限公司 | 双源电池包、管理方法和系统以及电动汽车 |
CN107599866A (zh) * | 2017-09-18 | 2018-01-19 | 江西爱驰亿维实业有限公司 | 双源电池包以及电动汽车 |
CN214450416U (zh) * | 2021-03-23 | 2021-10-22 | 上海比耐信息科技有限公司 | 一种电动汽车能量管理系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117092524A (zh) * | 2023-09-12 | 2023-11-21 | 宁夏宝丰昱能科技有限公司 | 一种容量标定方法、终端设备及可读存储介质 |
CN117092524B (zh) * | 2023-09-12 | 2024-03-22 | 宁夏宝丰昱能科技有限公司 | 一种容量标定方法、终端设备及可读存储介质 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20230411 Address after: Room 1602, 16th Floor, High Definition Media Building, No. 28 South Tiancheng Road, High Speed Rail New City, Xiangcheng District, Suzhou City, Jiangsu Province, 215100 Applicant after: Suzhou Yuan'an Energy Technology Co.,Ltd. Address before: Room b275, exhibition hall, 1st floor, 11 Guotai Road, Yangpu District, Shanghai, 200433 Applicant before: Shanghai binei Information Technology Co.,Ltd. |
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Effective date of registration: 20230810 Address after: No. 58, Yihu West Road, High tech Development Zone, Lujiang County, Hefei City, Anhui Province, 231500 Applicant after: Anhui Yizeng Power New Energy Technology Co.,Ltd. Address before: Room 1602, 16th Floor, High Definition Media Building, No. 28 South Tiancheng Road, High Speed Rail New City, Xiangcheng District, Suzhou City, Jiangsu Province, 215100 Applicant before: Suzhou Yuan'an Energy Technology Co.,Ltd. |
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