JP5421111B2 - 充電式バッテリの放電の終点の制御方法 - Google Patents
充電式バッテリの放電の終点の制御方法 Download PDFInfo
- Publication number
- JP5421111B2 JP5421111B2 JP2009531868A JP2009531868A JP5421111B2 JP 5421111 B2 JP5421111 B2 JP 5421111B2 JP 2009531868 A JP2009531868 A JP 2009531868A JP 2009531868 A JP2009531868 A JP 2009531868A JP 5421111 B2 JP5421111 B2 JP 5421111B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- discharge
- transition frequency
- end point
- derivative
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 44
- 230000007704 transition Effects 0.000 claims description 59
- 238000005259 measurement Methods 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 235000003913 Coccoloba uvifera Nutrition 0.000 claims 1
- 240000008976 Pterocarpus marsupium Species 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 238000002847 impedance measurement Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000002028 premature Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011149 active material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000000352 storage cell Anatomy 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910003307 Ni-Cd Inorganic materials 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001566 impedance spectroscopy Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- 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
- H02J7/005—Detection of state of health [SOH]
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
さらに、この方法による遷移周波数FHFの決定時間(determination time)の見積もりは、すべて100Hz以上の周波数において成される、それらの連続する7つの測定を成すことにより、得ることができる。測定がそれぞれ検討された周波数に対する5つの期間においてさらに成されることを考えると、もしすべての測定が100Hzにおいて成されれば、35個の測定が成されなければならず、且つこれは2分の1秒以下つまり0.35秒を必要とする。二分法によるこの方法は、それにより、秒毎、または長いステップで、遷移周波数FHFのモニタリングを可能にする。
Claims (8)
- 充電式バッテリの放電の終点の制御方法であって、
前記バッテリの遷移周波数(FHF)を決定すること(F1)と、
前記遷移周波数(FHF)の時間に対する一次導関数または二次導関数を決定すること(F2、F3)と、
前記一次導関数または前記二次導関数を用いて充電式バッテリの放電の終点を制御することと、を備える
ことを特徴とする方法。 - 前記一次導関数または前記二次導関数を放電の終点の基準(F2、F3)と比較することと、
前記比較の結果に応じて、前記バッテリを切断することと、を含む
ことを特徴とする請求項1に記載の方法。 - 前記バッテリのキャリブレーション段階を実施することと、
前記キャリブレーション段階の間になされた前記遷移周波数(FHF)の測定(F1)から前記放電の終点の基準(F2、F3)を決定することと、を含む
ことを特徴とする請求項2に記載の方法。 - 前記バッテリのメンテナンス段階を実施することと、
メンテナンス段階の間になされた前記遷移周波数(FHF)の測定(F1)から前記放電の終点の基準(F2、F3)の値を調整することと、を含む
ことを特徴とする請求項2に記載の方法。 - 前記放電の終点の基準(F2、F3)は、前記遷移周波数(FHF)の前記二次導関数を既定の基準と比較して、決定される
ことを特徴とする請求項2に記載の方法。 - 前記放電の終点の基準(F2、F3)は、放電の過程で前記遷移周波数(FHF)の傾きの急変を示す
ことを特徴とする請求項2に記載の方法。 - 充電式バッテリの放電の終点の制御方法であって、
前記バッテリの遷移周波数(F HF )を決定すること(F1)と、
前記遷移周波数(F HF )の時間に対する一次導関数または二次導関数を決定すること(F2、F3)と、
前記一次導関数または前記二次導関数を用いて第1のパラメータを決定することと、を備え、
前記第1のパラメータを前記バッテリのパラメータと比較することと、
前記比較の結果に応じて、前記バッテリを切断することと、を含む
ことを特徴とする方法。 - 前記第1のパラメータ(F2、F3)は、前記遷移周波数の前記一次導関数または前記二次導関数の関数である電圧であり、前記第1のパラメータは、前記バッテリの端子における前記電圧と比較される
ことを特徴とする請求項7に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0608986A FR2907272B1 (fr) | 2006-10-13 | 2006-10-13 | Procede de gestion de la fin de decharge d'une batterie rechargeable |
FR0608986 | 2006-10-13 | ||
PCT/FR2007/001635 WO2008046980A2 (fr) | 2006-10-13 | 2007-10-05 | Procédé de gestion de la fin de décharge d'une batterie rechargeable |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010506556A JP2010506556A (ja) | 2010-02-25 |
JP5421111B2 true JP5421111B2 (ja) | 2014-02-19 |
Family
ID=38001702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009531868A Expired - Fee Related JP5421111B2 (ja) | 2006-10-13 | 2007-10-05 | 充電式バッテリの放電の終点の制御方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8159190B2 (ja) |
EP (1) | EP2076953A2 (ja) |
JP (1) | JP5421111B2 (ja) |
CN (1) | CN101523689B (ja) |
FR (1) | FR2907272B1 (ja) |
WO (1) | WO2008046980A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009131101A (ja) * | 2007-11-27 | 2009-06-11 | Canon Inc | 電力供給装置及び電力供給装置における過放電制御方法 |
US9680320B2 (en) * | 2011-05-16 | 2017-06-13 | Hitachi Automotive Systems, Ltd. | Battery control apparatus |
FR3004855B1 (fr) | 2013-04-22 | 2015-04-24 | Commissariat Energie Atomique | Systeme de batterie de puissance pour la determination de l'impedance d'un etage |
CN105896531B (zh) * | 2016-04-28 | 2019-02-22 | 国网天津市电力公司 | 一种基于psd-bpa的短路试验对电网冲击的计算分析方法 |
KR102253781B1 (ko) * | 2017-04-28 | 2021-05-20 | 주식회사 엘지화학 | 방전 제어 장치 및 방법 |
EP3729595A1 (en) * | 2017-12-21 | 2020-10-28 | Vestas Wind Systems A/S | Power control for hybrid power plant |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19725204C1 (de) * | 1997-06-14 | 1999-04-08 | Megamos F & G Sicherheit | Vorrichtung und Verfahren zur Überwachung des Ladezustands einer Batterie |
JP4121098B2 (ja) * | 1997-09-30 | 2008-07-16 | 松下電器産業株式会社 | 水酸化ニッケル正極を用いた二次電池の残存容量検出方法 |
ATE322695T1 (de) * | 1998-06-16 | 2006-04-15 | Korea Kumho Petrochem Co Ltd | Verfahren und vorrichtung zur messung der kapazität einer batterie |
US6002238A (en) * | 1998-09-11 | 1999-12-14 | Champlin; Keith S. | Method and apparatus for measuring complex impedance of cells and batteries |
US7274627B2 (en) * | 2001-07-02 | 2007-09-25 | Koninklijke Philips Electronics N.V. | Record carrier and apparatus for scanning the record carrier |
US6778913B2 (en) | 2002-04-29 | 2004-08-17 | Cadex Electronics Inc. | Multiple model systems and methods for testing electrochemical systems |
JP4053404B2 (ja) * | 2002-10-25 | 2008-02-27 | 富士フイルム株式会社 | 電池残量検出装置 |
DE10345057B4 (de) * | 2003-09-26 | 2005-09-15 | Rheinisch-Westfälisch-Technische Hochschule Aachen | Verfahren und Vorrichtung zur Bestimmung des Ladezustandes einer Batterie |
-
2006
- 2006-10-13 FR FR0608986A patent/FR2907272B1/fr not_active Expired - Fee Related
-
2007
- 2007-10-05 EP EP07858404A patent/EP2076953A2/fr not_active Withdrawn
- 2007-10-05 JP JP2009531868A patent/JP5421111B2/ja not_active Expired - Fee Related
- 2007-10-05 CN CN2007800381961A patent/CN101523689B/zh not_active Expired - Fee Related
- 2007-10-05 WO PCT/FR2007/001635 patent/WO2008046980A2/fr active Application Filing
- 2007-10-05 US US12/310,683 patent/US8159190B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101523689A (zh) | 2009-09-02 |
US20090278502A1 (en) | 2009-11-12 |
CN101523689B (zh) | 2013-03-13 |
WO2008046980A3 (fr) | 2008-07-17 |
FR2907272B1 (fr) | 2008-12-26 |
JP2010506556A (ja) | 2010-02-25 |
WO2008046980A2 (fr) | 2008-04-24 |
US8159190B2 (en) | 2012-04-17 |
FR2907272A1 (fr) | 2008-04-18 |
EP2076953A2 (fr) | 2009-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7443140B2 (en) | Method and apparatus for operating a battery to avoid damage and maximize use of battery capacity by terminating battery discharge | |
JP6585164B2 (ja) | バッテリの動作範囲を管理する方法 | |
CN101183794B (zh) | 电池组 | |
EP2452413B1 (en) | Battery charging method and apparatus | |
JP3618472B2 (ja) | 電池ユニット及び電池ユニットを使用する装置 | |
JP4009537B2 (ja) | 充電制御装置、電池管理システム、電池パック、及びそれらによる二次電池の劣化判定方法 | |
US20160064961A1 (en) | User-behavior-driven battery charging | |
US20060113959A1 (en) | Rechargeable battery life judging method | |
JP5421111B2 (ja) | 充電式バッテリの放電の終点の制御方法 | |
JP3897027B2 (ja) | バッテリ装置及びバッテリ装置の放電制御方法 | |
EP1345304A1 (en) | Battery pack charging system | |
JP2016518807A (ja) | 再充電可能電池に充電するための方法と装置 | |
JP2010223217A (ja) | エンジン自動制御装置および蓄電池充電制御装置 | |
JP4248854B2 (ja) | 電池管理システム、及び電池パック | |
US11486932B2 (en) | Method for managing a state of charge of a battery left to rest | |
JP2002507826A (ja) | スマート・バッテリの性能強化方法及びデバイス | |
CN112467822A (zh) | 一种电池管理方法、装置以及系统 | |
JP4796784B2 (ja) | 2次電池の充電方法 | |
US20040130294A1 (en) | Life cycle extending batteries and battery charging means, methods and apparatus | |
JPH11509078A (ja) | バッテリ充電処理の制御および終了 | |
KR101875536B1 (ko) | Ups 배터리 충전용량 제어 방법 | |
EP1076397A1 (en) | Method and apparatus for charging batteries | |
CA2165814C (en) | Apparatus and method for maintaining the charge of a battery | |
KR20170142451A (ko) | 배터리 관리 시스템, 배터리 팩 및 배터리 충전 방법 | |
US6304471B1 (en) | System and method for assessing a capacity of a backup battery and power plant incorporating the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100917 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120918 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121030 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130129 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130222 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130719 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131008 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131029 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131121 |
|
LAPS | Cancellation because of no payment of annual fees |