MX2016016354A - Sistema de ecualizacion de carga de bateria. - Google Patents
Sistema de ecualizacion de carga de bateria.Info
- Publication number
- MX2016016354A MX2016016354A MX2016016354A MX2016016354A MX2016016354A MX 2016016354 A MX2016016354 A MX 2016016354A MX 2016016354 A MX2016016354 A MX 2016016354A MX 2016016354 A MX2016016354 A MX 2016016354A MX 2016016354 A MX2016016354 A MX 2016016354A
- Authority
- MX
- Mexico
- Prior art keywords
- battery charge
- cells
- equalization system
- charge equalization
- negative terminal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
- H02J7/0016—Circuits for equalisation of charge between batteries using shunting, discharge or bypass circuits
-
- 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]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between 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
- 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
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/22—Balancing the charge of battery modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
-
- H02J7/0021—
-
- 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
- B60L2240/547—Voltage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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)
- Mechanical Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Un vehículo que tiene una fuente de alimentación de batería de tracción incluye celdas de alimentación n cada una con una terminal positiva y negativa, y conectadas en serie para formar un paquete de alimentación, y comparadores n-1 configurados como seguidores de voltaje. Una terminal negativa de un comparador mth de los comparadores n-1 se conecta a la terminal negativa de una celda mth correspondiente de las celdas n. Y, una terminal positiva del comparador mth se conecta a la terminal positiva de una celda (m+1)th de las celdas n.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/966,786 US20170166078A1 (en) | 2015-12-11 | 2015-12-11 | Battery charge equalization system |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016016354A true MX2016016354A (es) | 2018-08-01 |
Family
ID=58222032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016016354A MX2016016354A (es) | 2015-12-11 | 2016-12-09 | Sistema de ecualizacion de carga de bateria. |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170166078A1 (es) |
CN (1) | CN106887882A (es) |
DE (1) | DE102016123729A1 (es) |
GB (1) | GB2547077A (es) |
MX (1) | MX2016016354A (es) |
RU (1) | RU2016147951A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10637254B2 (en) * | 2015-03-19 | 2020-04-28 | Linear Technology Corporation | Spread spectrum for switch mode power supplies |
DE102016207555A1 (de) * | 2016-05-02 | 2017-11-02 | Bayerische Motoren Werke Aktiengesellschaft | Akkumulatoranordnung mit einer verbesserten Symmetrierung |
AU2018205364B2 (en) | 2017-01-09 | 2021-05-27 | Milwaukee Electric Tool Corporation | Battery pack |
DE102017214699A1 (de) * | 2017-08-23 | 2019-02-28 | Bayerische Motoren Werke Aktiengesellschaft | Akkumulatoranordnung mit verbesserter Symmetrierung |
CN107978810A (zh) * | 2017-12-06 | 2018-05-01 | 北海威德电子科技有限公司 | 一种牵引蓄电池包 |
KR102533201B1 (ko) * | 2018-06-12 | 2023-05-15 | 삼성에스디아이 주식회사 | 전압 평형 장치 |
CN111137170A (zh) * | 2018-11-05 | 2020-05-12 | 重庆峘能电动车科技有限公司 | 一种动力电池组均衡系统、换电系统及电池包 |
CN111976538B (zh) * | 2019-12-27 | 2022-09-20 | 中北大学 | 一种车载复合电源系统的均衡结构及其均衡方法 |
CN114660493B (zh) * | 2022-05-20 | 2022-08-30 | 苏州恒美电子科技股份有限公司 | 电芯信息采集电路及电芯内阻采集方法 |
CN115360800B (zh) * | 2022-10-20 | 2023-01-31 | 青岛鼎信通讯股份有限公司 | 一种适用于电力产品的电池均衡电路 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69417385T2 (de) * | 1994-01-06 | 1999-07-15 | Gen Motors Corp | Verfahren und Vorrichtung zur Ladungsausgleich von Einheiten |
US20050077875A1 (en) * | 2003-10-14 | 2005-04-14 | Bohley Thomas K. | Battery cell balancing circuit |
US20050269989A1 (en) * | 2004-06-05 | 2005-12-08 | Geren Michael D | Cell balancing circuit |
US7541715B2 (en) * | 2004-06-14 | 2009-06-02 | Massachusetts Institute Of Technology | Electrochemical methods, devices, and structures |
JP4186916B2 (ja) * | 2004-11-18 | 2008-11-26 | 株式会社デンソー | 組電池管理装置 |
JP5350238B2 (ja) * | 2006-07-19 | 2013-11-27 | エー123 システムズ, インコーポレイテッド | バッテリパック内のセルの監視しバランスさせるための方法及びシステム |
KR101750055B1 (ko) * | 2010-09-13 | 2017-06-22 | 삼성전자주식회사 | 보조 전원 장치, 그것을 포함하는 메모리 시스템, 및 그것의 셀 균형 방법 |
US20120119709A1 (en) * | 2010-11-17 | 2012-05-17 | Tenergy Corporation | Battery pack balancing circuit |
US20130207610A1 (en) * | 2011-09-02 | 2013-08-15 | John Hull | Balancing cells in a battery pack |
JP2013153596A (ja) * | 2012-01-25 | 2013-08-08 | Hitachi Ulsi Systems Co Ltd | 充放電監視装置およびバッテリパック |
DE102012201332A1 (de) * | 2012-01-31 | 2013-08-01 | Robert Bosch Gmbh | Verfahren zum Ladungsausgleich von Batterieelementen, Batteriesystem und Kraftfahrzeug mit einem solchen Batteriesystem |
DE102012201359A1 (de) * | 2012-01-31 | 2013-08-01 | Robert Bosch Gmbh | Batteriesystem, Kraftfahrzeug mit einem solchen Batteriesystem sowie ein Verfahren zum Balancieren der Batteriezellen eines Batteriesystems |
-
2015
- 2015-12-11 US US14/966,786 patent/US20170166078A1/en not_active Abandoned
-
2016
- 2016-12-07 RU RU2016147951A patent/RU2016147951A/ru not_active Application Discontinuation
- 2016-12-07 DE DE102016123729.9A patent/DE102016123729A1/de not_active Withdrawn
- 2016-12-08 GB GB1620869.6A patent/GB2547077A/en not_active Withdrawn
- 2016-12-09 CN CN201611126329.8A patent/CN106887882A/zh active Pending
- 2016-12-09 MX MX2016016354A patent/MX2016016354A/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE102016123729A1 (de) | 2017-06-14 |
GB201620869D0 (en) | 2017-01-25 |
DE102016123729A8 (de) | 2017-08-31 |
CN106887882A (zh) | 2017-06-23 |
RU2016147951A (ru) | 2018-06-08 |
GB2547077A (en) | 2017-08-09 |
US20170166078A1 (en) | 2017-06-15 |
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