JP2013539898A - 直流電圧中間回路を備えたバッテリシステムを始動する方法 - Google Patents
直流電圧中間回路を備えたバッテリシステムを始動する方法 Download PDFInfo
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- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
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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
- B60L58/18—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
- B60L58/19—Switching between serial connection and parallel connection of battery modules
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- 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
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- B60L58/20—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 having different nominal voltages
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- B60—VEHICLES IN GENERAL
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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- 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
- B60L58/21—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 having the same nominal voltage
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- 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
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- 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
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- 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
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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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/20—Inrush current reduction, i.e. avoiding high currents when connecting the battery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M16/00—Structural combinations of different types of electrochemical generators
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- 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
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- 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
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- 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
- H02J7/0019—Circuits for equalisation of charge between batteries using switched or multiplexed charge circuits
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- 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
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
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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
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- 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
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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
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- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
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- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Abstract
【選択図】図9
Description
a)直列接続された全バッテリモジュールのバッテリセルを、当該直列に接続されたバッテリモジュールの結合ユニットへの対応する制御信号の出力によって分離する工程と、
b)直列接続された全バッテリモジュールの出力側にバイパスを付ける工程であって、その結果、バッテリの出力電圧が0になる、上記バイパスを付ける工程と、
c)第1のバッテリモジュールのバッテリセルを分離し、第1のバッテリモジュールの結合ユニットへの対応する制御信号の出力の終了によって、第1のバッテリモジュールの出力側にバイパスを付けることを終了する工程と、
d)第2のバッテリモジュールのうちの1つのバッテリセルを分離し、第2のバッテリモジュールのうちの1つの結合ユニットへの対応する制御信号の出力の終了によって、第2のバッテリモジュールのうちの1つの出力側にバイパスを付けることを終了する工程と、
e)工程dと同時に、第1のバッテリモジュールの結合ユニットへの対応する制御信号の出力により第1のバッテリモジュールのバッテリセルを分離し、第1のバッテリモジュールの出力側にバイパスを付ける工程と、
f)出力側にバイパスが付けられたさらなる別の第2のバッテリモジュールが存在する限り、工程c)〜e)を繰り返す工程と、
を有する。
Claims (10)
- バッテリと、前記バッテリと接続された直流電圧中間回路と、前記直流電圧中間回路と接続された駆動システムとを備えたバッテリシステムを始動する方法であって、
前記バッテリは、直列に接続された複数のバッテリモジュール(40、60)を備え、
前記バッテリモジュール(40、60)はそれぞれ、結合ユニット(30、50)と、前記結合ユニット(30、50)の第1の入力口(31、51)と第2の入力口(32、52)との間に接続された少なくとも1つのバッテリセル(11)を含み、
前記複数のバッテリモジュール(40、60)は、第1の数のバッテリセル(11)を有する第1のバッテリモジュール(40、60)と、前記第1の数のバッテリセル(11)よりも多い第2の数のバッテリセル(11)を有する少なくとも1つの第2のバッテリモジュール(40、60)とを含み、
前記方法は、少なくとも以下の工程、すなわち、
a)直列接続された全バッテリモジュール(40、60)の前記バッテリセル(11)を、前記直列に接続されたバッテリモジュール(40、60)の前記結合ユニット(30、50)への対応する制御信号の出力によって分離する工程と、
b)直列接続された全バッテリモジュール(40、60)の出力側にバイパスを付ける工程であって、その結果、前記バッテリの出力電圧が0になる、前記バイパスを付ける工程と、
c)前記第1のバッテリモジュール(40、60)の前記バッテリセル(11)を分離し、前記第1のバッテリモジュール(40、60)の前記結合ユニット(30、50)への前記対応する制御信号の出力の終了によって、前記第1のバッテリモジュール(40、60)の出力側にバイパスを付けることを終了する工程と、
d)前記第2のバッテリモジュール(40、60)のうちの1つの前記バッテリセル(11)を分離し、前記第2のバッテリモジュール(40、60)のうちの1つの前記結合ユニット(30、50)への前記対応する制御信号の出力の終了によって、前記第2のバッテリモジュール(40、60)のうちの1つの出力側にバイパスを付けることを終了する工程と、
e)前記工程dと同時に、前記第1のバッテリモジュール(40、60)の前記結合ユニット(30、50)への対応する制御信号の出力により前記第1のバッテリモジュール(40、60)の前記バッテリセル(11)を分離し、前記第1のバッテリモジュール(40、60)の出力側にバイパスを付ける工程と、
f)出力側にバイパスが付けられたさらなる別の第2のバッテリモジュール(40、60)が存在する限り、前記工程c)〜e)を繰り返す工程と、
を有する、方法。 - 前記直流電圧中間回路の電圧が目標作動電圧に達した場合には、前記直流電圧中間回路と接続された前記駆動システムを始動する工程g)をさらに有する、請求項1に記載の方法。
- 前記目標作動電圧は、全第2のバッテリモジュール(40、60)の総電圧よりも小さく、または、全第2のバッテリモジュール(40、60)と前記第1のバッテリモジュール(40、60)との総電圧よりも小さい、請求項2に記載の方法。
- 全第2のバッテリモジュール(40、60)の前記バッテリセルが分離されるまで、前記工程c)〜e)が繰り返される、請求項1〜3のいずれか1項に記載の方法。
- 制御ユニットと、直列に接続された複数のバッテリモジュール(40、60)とを備えたバッテリであって、
各バッテリモジュール(40、60)は、結合ユニット(30、50)と、前記結合ユニット(30、50)の第1の入力口(31、51)と第2の入力口(32、52)との間に接続された少なくとも1つのバッテリセル(11)を含み、
前記複数のバッテリモジュール(40、60)は、第1の数のバッテリセル(11)を有する第1のバッテリモジュール(40、60)と、前記第1の数のバッテリセル(11)のよりも多い第2の数のバッテリセル(11)を有する少なくとも1つの第2のバッテリモジュール(40、60)とを含む、前記バッテリにおいて、
前記制御ユニットは、請求項1〜4のいずれか1項に記載の方法を実施するよう構成されることを特徴とする、バッテリ。 - 前記第2の数は、前記第1の数の2倍多いことを特徴とする、請求項5に記載のバッテリ。
- バッテリと、前記バッテリと接続された直流電圧中間回路と、前記直流電圧中間回路と接続された駆動システムとを備えたバッテリシステムにおいて、
前記バッテリは、請求項5または6の記載にしたがって構成されることを特徴とする、バッテリシステム。 - 前記直流電圧中間回路は、前記バッテリと直接的に接続されることを特徴とする、請求項7に記載のバッテリシステム。
- 前記直流電圧中間回路は、コンデンサを有する、または、コンデンサで構成される、請求項7または8に記載のバッテリシステム。
- 請求項7〜9のいずれか1項に記載のバッテリシステムを備えた車両。
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DE102010041029.2 | 2010-09-20 | ||
DE102010041029A DE102010041029A1 (de) | 2010-09-20 | 2010-09-20 | Verfahren zur Inbetriebnahme eines Batteriesystems mit einem Gleichspannungszwischenkreis |
PCT/EP2011/063965 WO2012038153A1 (de) | 2010-09-20 | 2011-08-12 | Verfahren zur inbetriebnahme eines batteriesystems mit einem gleichspannungszwischenkreis |
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DE102012204965A1 (de) * | 2012-03-28 | 2013-10-02 | Robert Bosch Gmbh | Batteriesystem, Kraftfahrzeug mit Batteriesystem und Verfahren zur Inbetriebnahme eines Batteriesystems |
DE102012207806A1 (de) | 2012-05-10 | 2013-11-14 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Batteriesystems, Batteriesystem und Kraftfahrzeug |
DE102012012765A1 (de) * | 2012-06-27 | 2014-01-02 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zum Laden eines elektrischen Energiespeichers |
WO2015016965A1 (en) * | 2013-07-31 | 2015-02-05 | Johnson Controls Technology Company | Passive architectures for batteries having two different chemistries |
DE102013215572A1 (de) | 2013-08-07 | 2015-02-12 | Robert Bosch Gmbh | Elektrische Energiespeichervorrichtung und Verfahren zum Hochfahren der Spannung an deren Anschlüssen |
DE102017011167A1 (de) * | 2017-12-04 | 2019-06-06 | Belectric Gmbh | Verfahren zum Betreiben eines Batteriespeichersystem |
DE102018214772A1 (de) | 2018-08-30 | 2020-03-05 | Robert Bosch Gmbh | Verfahren zum Betreiben wenigstens einer elektrischen Komponente eines Fahrzeugs |
GB201918715D0 (en) * | 2019-12-18 | 2020-01-29 | Zapinamo Ltd | Charging electric vehicles |
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- 2011-08-12 CN CN201180044956.6A patent/CN103119776B/zh active Active
- 2011-08-12 ES ES11751576.7T patent/ES2473575T3/es active Active
- 2011-08-12 JP JP2013528577A patent/JP5580482B2/ja active Active
- 2011-08-12 WO PCT/EP2011/063965 patent/WO2012038153A1/de active Application Filing
- 2011-08-12 US US13/825,118 patent/US9276427B2/en active Active
- 2011-08-12 KR KR1020137009884A patent/KR101464696B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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DE102010041029A1 (de) | 2012-03-22 |
WO2012038153A1 (de) | 2012-03-29 |
KR20130096278A (ko) | 2013-08-29 |
CN103119776A (zh) | 2013-05-22 |
KR101464696B1 (ko) | 2014-11-24 |
JP5580482B2 (ja) | 2014-08-27 |
US9276427B2 (en) | 2016-03-01 |
US20130293196A1 (en) | 2013-11-07 |
EP2619841B1 (de) | 2014-05-28 |
EP2619841A1 (de) | 2013-07-31 |
ES2473575T3 (es) | 2014-07-07 |
CN103119776B (zh) | 2015-11-25 |
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