JP2017504300A - 電気化学的なエネルギー貯蔵器、及び、平衡化のための方法 - Google Patents
電気化学的なエネルギー貯蔵器、及び、平衡化のための方法 Download PDFInfo
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- JP2017504300A JP2017504300A JP2016545915A JP2016545915A JP2017504300A JP 2017504300 A JP2017504300 A JP 2017504300A JP 2016545915 A JP2016545915 A JP 2016545915A JP 2016545915 A JP2016545915 A JP 2016545915A JP 2017504300 A JP2017504300 A JP 2017504300A
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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
- 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
-
- 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
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- 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
-
- 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
-
- 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
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
Abstract
Description
モジュールM3−xは、第3の線S02を形成する。当然のことながら、現実的には、更なる別の並列の線が設けられうる。
Claims (11)
- 少なくとも1つのUniBBモジュールを用いて、電気化学的な蓄電池モジュール(10)の複数の互いに並列に接続された線を平衡化する方法であって、以下の工程、即ち、
‐第1の蓄電池モジュール(M1)の第1の充電状態(I)を検出する工程(S100)と、
‐第2の蓄電池モジュール(M2)の第2の充電状態(II)を検出する工程(S200)であって、前記第2の蓄電池モジュール(M2)はUniBBモジュールである、前記検出する工程(S200)と、
‐前記第1の充電状態(I)と前記第2の充電状態(II)とを互いに調整するために、前記第2の蓄電池モジュール(M2)を電流源として駆動する工程(S300)と、
を含む、方法。 - 前記第1の蓄電池モジュール(M1)もUniBBモジュール(M)であり、前記平衡化の間電圧源として駆動され、特に全ての蓄電池モジュール(M1、M2、Mn)がUniBBモジュール(M)であり、前記平衡化の間電圧源として駆動される、請求項1に記載の方法。
- 前記第2の充電状態(II)は、前記第1の充電状態(I)よりも低い、請求項1又は2に記載の方法。
- 前記第1の蓄電池モジュール(M1)は、「制御されている」、「制御されていない」、「バック(buck)」、「ブースト(boost)」という一群から成る第1の駆動モードで駆動され、
前記第2の蓄電池モジュール(M2)は、「制御されている」、「制御されていない」、「バック(buck)」、「ブースト(boost)」という一群から成る第2の駆動モードで駆動される、請求項1〜3のいずれか1項に記載の方法。 - 前記第1の蓄電池モジュール(M1)は、制御されることなく駆動され、前記第2の蓄電池モジュール(M2)は、ブースト(Boost)‐電流源‐駆動モードで駆動され、又は、前記第1の蓄電池モジュール(M1)は、バック(Buck)‐充電モードで駆動され、前記第2の蓄電池モジュール(M2)は、電流源モードで駆動される、請求項1〜4のいずれか1項に記載の方法。
- 前記複数の蓄電池モジュール(M1、M2、Mn)は、更なる別の電気化学的な蓄電池モジュールを含み、前記更なる別の電気化学的な蓄電池モジュールは、平衡化に関与しない線(S0)に属する場合はブロックモードに置かれ、及び/又は、平衡化に関与する線(S1、S3)に属する場合はバイパスモードに置かれる、請求項1〜5のいずれか1項に記載の方法。
- ‐線(S1、S2、S3)ごとに蓄電池モジュール(M1、M2、Mn)が1つだけ含まれる場合には、最高の充電状態(I)を有する蓄電池モジュール(M1、M2、Mn)が電圧源として駆動され、ブロックモードに置かれていない残りの前記電気化学的なモジュールが電流源モードで駆動され、
‐線(S1、S2、S3)ごとに1つより多い蓄電池モジュール(M1、M2、Mn)が含まれる場合には、最高の充電状態(I)を有する蓄電池モジュール(M1、M2、Mn)が電流源モードで駆動され、ブロックモード又はバイパスモードに置かれていない残りの前記電気化学的なモジュールは、電圧源モードで駆動される、請求項1〜6のいずれか1項に記載の方法。 - 前記複数の電気化学的な蓄電池モジュール(10)に印加される充電電流は、前記蓄電池モジュール(10)の各充電状態に従って制御されるため、前記蓄電池モジュールの特に所定の充電状態、特に完全な充電状態が、ほぼ同じ時点に実現される、請求項1〜7のいずれか1項に記載の方法。
- 所定の最大電圧に達した電気化学的な蓄電池モジュール(10)は、ブロックモードに置かれる、請求項1〜8のいずれか1項に記載の方法。
- 前記線(S1、S2、S3)は、ほぼ同じ充電状態となるために、前記線(S1、S2、S3)の各平均的な充電状態に従って、前記複数の電気化学的な蓄電池モジュール(10)の供給される総電流に寄与する、請求項1〜9のいずれか1項に記載の方法。
- ‐電気化学的な蓄電池モジュール(M1、M2、Mn)の複数の互いに並列に接続された線(S1、S2、S3)と、
‐請求項1〜10のいずれか1項に記載の方法を実行するよう構成された処理ユニットと、
を備える、電気化学的なエネルギー貯蔵器(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014200329.6A DE102014200329A1 (de) | 2014-01-10 | 2014-01-10 | Elektrochemischer Energiespeicher und Verfahren zum Balancing |
DE102014200329.6 | 2014-01-10 | ||
PCT/EP2014/079449 WO2015104205A1 (de) | 2014-01-10 | 2014-12-30 | Elektrochemischer energiespeicher und verfahren zum balancing |
Publications (2)
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JP2017504300A true JP2017504300A (ja) | 2017-02-02 |
JP6353062B2 JP6353062B2 (ja) | 2018-07-04 |
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JP2016545915A Active JP6353062B2 (ja) | 2014-01-10 | 2014-12-30 | 電気化学的なエネルギー貯蔵器、及び、平衡化のための方法 |
Country Status (7)
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US (1) | US10193356B2 (ja) |
EP (1) | EP3092150B1 (ja) |
JP (1) | JP6353062B2 (ja) |
KR (1) | KR20160107173A (ja) |
CN (1) | CN105873793B (ja) |
DE (1) | DE102014200329A1 (ja) |
WO (1) | WO2015104205A1 (ja) |
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DE102017210616B4 (de) | 2017-06-23 | 2021-08-12 | Audi Ag | Verfahren zum Betreiben einer Vielzahl von Nutzeinheiten für einen Verschleißangleich in einer Energieliefervorrichtung sowie Energieliefervorrichtung |
DE102017211468A1 (de) * | 2017-07-05 | 2019-01-10 | Robert Bosch Gmbh | Mastersteuergerät für ein Batteriesystem |
DE102018102211B3 (de) * | 2018-02-01 | 2019-09-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Batteriesystem für ein batteriebetriebenes elektrisches Fahrzeug und Verfahren zum Nutzen einer Restreichweite eines solchen |
KR102570266B1 (ko) * | 2018-08-28 | 2023-08-24 | 삼성에스디아이 주식회사 | 배터리 팩의 내부 단락을 진단하는 방법, 장치 및 컴퓨터 프로그램 |
CN110712529B (zh) * | 2019-11-12 | 2021-09-21 | 深圳市道通智能航空技术股份有限公司 | 一种多电池管理装置和无人机 |
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- 2014-12-30 WO PCT/EP2014/079449 patent/WO2015104205A1/de active Application Filing
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Also Published As
Publication number | Publication date |
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EP3092150B1 (de) | 2021-02-24 |
JP6353062B2 (ja) | 2018-07-04 |
US10193356B2 (en) | 2019-01-29 |
CN105873793B (zh) | 2019-05-28 |
WO2015104205A1 (de) | 2015-07-16 |
DE102014200329A1 (de) | 2015-07-16 |
CN105873793A (zh) | 2016-08-17 |
KR20160107173A (ko) | 2016-09-13 |
US20160329725A1 (en) | 2016-11-10 |
EP3092150A1 (de) | 2016-11-16 |
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