JP2015528690A5 - - Google Patents
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- JP2015528690A5 JP2015528690A5 JP2015532121A JP2015532121A JP2015528690A5 JP 2015528690 A5 JP2015528690 A5 JP 2015528690A5 JP 2015532121 A JP2015532121 A JP 2015532121A JP 2015532121 A JP2015532121 A JP 2015532121A JP 2015528690 A5 JP2015528690 A5 JP 2015528690A5
- Authority
- JP
- Japan
- Prior art keywords
- bypass current
- bypass
- balancing
- time
- current value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 claims 14
- 230000000737 periodic effect Effects 0.000 claims 8
- 238000004146 energy storage Methods 0.000 claims 6
- 238000011067 equilibration Methods 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002085 persistent effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/620,842 | 2012-09-15 | ||
| US13/620,842 US9130377B2 (en) | 2012-09-15 | 2012-09-15 | System and method for battery pack management using predictive balancing |
| PCT/US2013/059925 WO2014043615A1 (en) | 2012-09-15 | 2013-09-16 | System and method for battery pack management using predictive balancing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017226464A Division JP6546641B2 (ja) | 2012-09-15 | 2017-11-27 | 予測平衡化を用いるバッテリパック管理のためのシステム及び方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015528690A JP2015528690A (ja) | 2015-09-28 |
| JP2015528690A5 true JP2015528690A5 (enExample) | 2016-11-04 |
| JP6251746B2 JP6251746B2 (ja) | 2017-12-20 |
Family
ID=50273796
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015532121A Active JP6251746B2 (ja) | 2012-09-15 | 2013-09-16 | 予測平衡化を用いるバッテリパック管理のためのシステム及び方法 |
| JP2017226464A Active JP6546641B2 (ja) | 2012-09-15 | 2017-11-27 | 予測平衡化を用いるバッテリパック管理のためのシステム及び方法 |
| JP2019115637A Active JP6916452B2 (ja) | 2012-09-15 | 2019-06-21 | 予測平衡化を用いるバッテリパック管理のためのシステム及び方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017226464A Active JP6546641B2 (ja) | 2012-09-15 | 2017-11-27 | 予測平衡化を用いるバッテリパック管理のためのシステム及び方法 |
| JP2019115637A Active JP6916452B2 (ja) | 2012-09-15 | 2019-06-21 | 予測平衡化を用いるバッテリパック管理のためのシステム及び方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US9130377B2 (enExample) |
| JP (3) | JP6251746B2 (enExample) |
| CN (1) | CN104620467B (enExample) |
| WO (1) | WO2014043615A1 (enExample) |
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| CN102823104B (zh) | 2010-02-05 | 2016-05-11 | 法国原子能源和替代能源委员会 | 用于电池的充电均衡系统 |
| KR101863036B1 (ko) * | 2011-11-30 | 2018-06-01 | 주식회사 실리콘웍스 | 배터리 잔존전하량 추정방법 및 배터리 관리시스템 |
| US9583957B2 (en) * | 2012-09-10 | 2017-02-28 | Silicon Works Co., Ltd. | Cell balancing integrated circuit, cell balancing system, and cell balancing method |
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| US9438048B2 (en) * | 2014-06-20 | 2016-09-06 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Modular battery cell architecture and control method |
| CN104505550B (zh) * | 2014-12-25 | 2017-01-18 | 宁德时代新能源科技股份有限公司 | 磷酸铁锂电池组的被动均衡方法及系统 |
| KR101776403B1 (ko) * | 2015-10-08 | 2017-09-07 | 현대자동차주식회사 | 환경차량용 배터리충전기의 운전 방법 |
| RU2622041C1 (ru) * | 2015-12-28 | 2017-06-09 | Закрытое акционерное общество Научно-производственная фирма "Сигма" | Способ заряда аккумуляторных батарей асимметричным током и устройство для его осуществления |
| WO2017143514A1 (en) * | 2016-02-23 | 2017-08-31 | Texas Instruments Incorporated | Battery apparatus and cell balancing circuits |
| CN107870301B (zh) * | 2016-09-27 | 2020-09-04 | 华为技术有限公司 | 一种电池微短路的检测方法及装置 |
| WO2018134827A1 (en) * | 2017-01-23 | 2018-07-26 | B.G. Negev Technologies And Applications Ltd., At Ben-Gurion University | System for balancing a series of cells |
| CN110650863A (zh) | 2017-02-21 | 2020-01-03 | 沃尔沃卡车集团 | 用于平衡电池组的方法和装置 |
| US11169213B2 (en) | 2017-05-05 | 2021-11-09 | Texas Instruments Incorporated | Voltage based zero configuration battery management |
| US10788536B2 (en) | 2017-05-11 | 2020-09-29 | Texas Instruments Incorporated | System and apparatus for battery internal short current detection under arbitrary load conditions |
| US10992144B2 (en) * | 2017-05-17 | 2021-04-27 | Galley Power LLC | Battery balancing and current control with bypass circuit for load switch |
| EP3435474A1 (de) * | 2017-07-27 | 2019-01-30 | HILTI Aktiengesellschaft | Bypass-schaltung an einem akkumulator |
| GB2565838B (en) * | 2017-08-25 | 2020-12-23 | Ge Aviat Systems Ltd | Battery pack balancing system |
| US11876394B2 (en) | 2017-12-21 | 2024-01-16 | Eric Paul Grasshoff | Active cell balancing in batteries using switch mode dividers |
| US10910847B2 (en) | 2017-12-21 | 2021-02-02 | Eric Paul Grasshoff | Active cell balancing in batteries using switch mode dividers |
| DE102018204924A1 (de) * | 2018-03-29 | 2019-10-02 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Steuereinheit zur Überwachung eines Energiespeichers |
| US10326305B1 (en) | 2018-08-27 | 2019-06-18 | Ekergy Llc | Personal power plant system and methods of inverse energy generation |
| WO2020047663A1 (en) * | 2018-09-05 | 2020-03-12 | Dpm Technologies Inc. | Systems and methods for intelligent energy storage and provisioning using an energy storage control system |
| CN111239613B (zh) * | 2018-11-29 | 2022-07-05 | 宏碁股份有限公司 | 电池电量估计方法与电子装置 |
| KR102811048B1 (ko) | 2019-03-08 | 2025-05-21 | 삼성전자주식회사 | 배터리 장치의 충전 상태를 결정하기 위한 전자 장치 및 상기 전자 장치의 동작 방법 |
| WO2020191550A1 (zh) * | 2019-03-22 | 2020-10-01 | Oppo广东移动通信有限公司 | 充放电控制方法及待充电设备 |
| CN111856316B (zh) | 2019-04-02 | 2021-10-26 | 华为技术有限公司 | 检测电池组内短路的方法及相关装置、电动车 |
| US11722026B2 (en) | 2019-04-23 | 2023-08-08 | Dpm Technologies Inc. | Fault tolerant rotating electric machine |
| CN113574714B (zh) * | 2019-05-16 | 2024-07-12 | Oppo广东移动通信有限公司 | 供电电路、充放电电路与智能终端 |
| US10615610B1 (en) | 2019-05-28 | 2020-04-07 | Ekergy Llc | System and method for efficient charging of multiple battery cassettes |
| US11670952B2 (en) * | 2019-10-18 | 2023-06-06 | Fca Us Llc | Voltage estimation for automotive battery charging system control |
| WO2021128715A1 (zh) * | 2019-12-26 | 2021-07-01 | 上海派能能源科技股份有限公司 | 一种均衡驱动电路以及电子设备 |
| KR102869898B1 (ko) | 2020-09-01 | 2025-10-14 | 삼성전자주식회사 | 배터리 상태 추정 방법 및 장치 |
| US12078682B2 (en) | 2021-03-03 | 2024-09-03 | Samsung Electronics Co., Ltd. | Method and apparatus for estimating state of battery |
| CA3217299A1 (en) | 2021-05-04 | 2022-11-10 | Tung Nguyen | Battery control systems and methods |
| US11967913B2 (en) | 2021-05-13 | 2024-04-23 | Exro Technologies Inc. | Method and apparatus to drive coils of a multiphase electric machine |
| KR20240046176A (ko) | 2021-07-08 | 2024-04-08 | 엑스로 테크놀로지스 아이엔씨. | 전기 기계의 와인딩들을 이용한 동적으로 재구성가능한 전력 변환기 |
| US12334759B2 (en) * | 2021-12-02 | 2025-06-17 | GM Global Technology Operations LLC | Battery string state of charge balancing with phase sharing |
| TWI818593B (zh) * | 2022-06-20 | 2023-10-11 | 新盛力科技股份有限公司 | 電池設備的放電平衡方法 |
| WO2024151507A1 (en) * | 2023-01-10 | 2024-07-18 | Texas Instruments Incorporated | Active cell balancing |
| CN117277518B (zh) * | 2023-11-21 | 2024-02-02 | 上海芯龙半导体技术股份有限公司 | 电池主动均衡方法及存储介质 |
| US12308674B1 (en) * | 2024-01-19 | 2025-05-20 | Moment Energy Inc. | Active energy balancing for energy storage systems |
| KR20250161944A (ko) * | 2024-05-09 | 2025-11-18 | 삼성에스디아이 주식회사 | 셀 밸런싱 방법, 그리고 이를 수행하는 셀 밸런싱 장치 및 배터리 팩 |
Family Cites Families (31)
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| JPH10257683A (ja) * | 1997-03-07 | 1998-09-25 | Japan Storage Battery Co Ltd | 組電池の充放電回路 |
| US6892148B2 (en) | 2002-12-29 | 2005-05-10 | Texas Instruments Incorporated | Circuit and method for measurement of battery capacity fade |
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| JP2008507097A (ja) | 2004-07-15 | 2008-03-06 | パワープリサイス・ソリューションズ・インコーポレーテッド | ワンタイム動作状態検出方法および装置 |
| US7443140B2 (en) | 2005-08-02 | 2008-10-28 | Texas Instruments Incorporated | Method and apparatus for operating a battery to avoid damage and maximize use of battery capacity by terminating battery discharge |
| US8228092B2 (en) | 2006-09-15 | 2012-07-24 | Texas Instruments Northern Virginia Incorporated | High voltage latching and DC restoration isolation and level shifting method and apparatus |
| US8049465B2 (en) | 2007-10-10 | 2011-11-01 | Texas Instruments Incorporated | Systems, methods and circuits for determining micro-short |
| US7856328B2 (en) | 2007-10-10 | 2010-12-21 | Texas Instruments Incorporated | Systems, methods and circuits for determining potential battery failure based on a rate of change of internal impedance |
| US7808244B2 (en) | 2008-03-31 | 2010-10-05 | Texas Instruments Incorporated | System and method for determining state of charge of a battery utilizing initial voltage and current measurement and a previous estimate of battery resistance |
| US8421416B2 (en) | 2008-04-16 | 2013-04-16 | Texas Instruments Incorporated | Battery charge compensation |
| US7880434B2 (en) | 2008-05-21 | 2011-02-01 | Southwest Electronic Energy Corporation | System for balancing a plurality of battery pack system modules connected in series |
| US8242738B2 (en) | 2008-05-28 | 2012-08-14 | Texas Instruments Incorporated | Systems and methods for determining battery parameters following active operation of the battery |
| JP2010081732A (ja) * | 2008-09-26 | 2010-04-08 | Mazda Motor Corp | 自動車のバッテリ制御方法及びその装置 |
| JP2010104179A (ja) * | 2008-10-24 | 2010-05-06 | Sanyo Electric Co Ltd | 電源装置及び電動車輌 |
| JP5334566B2 (ja) * | 2008-12-25 | 2013-11-06 | Fdk株式会社 | 蓄電モジュールの電圧補正制御方法 |
| US20100289457A1 (en) * | 2009-05-18 | 2010-11-18 | Boston-Power, Inc. | Energy efficient and fast charge modes of a rechargeable battery |
| JP5562617B2 (ja) * | 2009-11-30 | 2014-07-30 | 三洋電機株式会社 | 均等化装置、バッテリシステムおよび電動車両 |
| DE102010002326A1 (de) * | 2010-02-25 | 2011-08-25 | SB LiMotive Company Ltd., Kyonggi | Verfahren zum Ausbalancieren von Ladezuständen einer Batterie mit mehreren Batteriezellen sowie ein entsprechendes Batteriemanagementsystem und eine Batterie |
| JP5618609B2 (ja) | 2010-04-27 | 2014-11-05 | 日立オートモティブシステムズ株式会社 | 組電池の制御装置 |
| US8450978B2 (en) | 2010-08-27 | 2013-05-28 | Texas Instruments Incorporated | Monitoring a rechargeable battery with multiple parameter update rates |
| DE102010039913A1 (de) * | 2010-08-30 | 2012-03-01 | Sb Limotive Company Ltd. | Verfahren zum Ausbalancieren von Ladezuständen einer Batterie mit mehreren Batteriezellen sowie ein entsprechendes Batteriemanagementsystem und eine Batterie |
| EP2445081B1 (en) | 2010-09-23 | 2022-12-21 | STMicroelectronics Application GmbH | Battery comprising circuitry for charge and discharge control, and method of operating a battery |
| US8749201B2 (en) * | 2010-10-05 | 2014-06-10 | GM Global Technology Operations LLC | Battery pack capacity learn algorithm |
| US8471529B2 (en) | 2010-10-14 | 2013-06-25 | GM Global Technology Operations LLC | Battery fault tolerant architecture for cell failure modes parallel bypass circuit |
| US9201121B2 (en) | 2010-12-06 | 2015-12-01 | Texas Instruments Incorporated | System and method for sensing battery capacity |
| CN201877865U (zh) * | 2010-12-22 | 2011-06-22 | 上海中科深江电动车辆有限公司 | 汽车动力电池均衡系统 |
| US20120194133A1 (en) * | 2011-01-31 | 2012-08-02 | National Semiconductor Corporation | Active cell balancing using independent energy transfer bus for batteries or other power supplies |
| JP5533724B2 (ja) * | 2011-02-17 | 2014-06-25 | トヨタ自動車株式会社 | 車両の充電装置 |
-
2012
- 2012-09-15 US US13/620,842 patent/US9130377B2/en active Active
-
2013
- 2013-09-16 CN CN201380047754.6A patent/CN104620467B/zh active Active
- 2013-09-16 JP JP2015532121A patent/JP6251746B2/ja active Active
- 2013-09-16 WO PCT/US2013/059925 patent/WO2014043615A1/en not_active Ceased
-
2015
- 2015-09-03 US US14/844,184 patent/US9979211B2/en active Active
-
2017
- 2017-11-27 JP JP2017226464A patent/JP6546641B2/ja active Active
-
2018
- 2018-04-05 US US15/946,328 patent/US10778014B2/en active Active
-
2019
- 2019-06-21 JP JP2019115637A patent/JP6916452B2/ja active Active
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