JP2013535087A - 電気モータのエネルギー供給を制御する方法 - Google Patents
電気モータのエネルギー供給を制御する方法 Download PDFInfo
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- 230000006866 deterioration Effects 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000006731 degradation reaction Methods 0.000 claims description 20
- 230000015556 catabolic process Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 7
- 230000000593 degrading effect Effects 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 5
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- 230000006378 damage Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- H—ELECTRICITY
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- H02P31/00—Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00
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- H02J7/04—Regulation of charging current or voltage
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- B60L50/00—Electric propulsion with power supplied within the vehicle
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- B60L50/00—Electric propulsion with power supplied within the vehicle
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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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- B60L58/12—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]
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60L58/21—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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- 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
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/27—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by heating
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- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte 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
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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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- 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
- H02J7/0069—Charging or discharging for charge maintenance, battery initiation or rejuvenation
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- H—ELECTRICITY
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- H01M10/65—Means for temperature control structurally associated with the cells
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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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- 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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Abstract
Description
自動車の排気を低減するために、今日では、電気的な駆動部を備えた車両、例えば純粋な電動車両またはハイブリッド電動車両(HEV)のための強化された駆動コンセプトが開発されている。このような駆動コンセプトにおいて、モーターモードおよびジェネレータモードにおける電動車両の動作には、車両内に電気的なエネルギー蓄積器が設けられていることが前提条件となる。
本発明の構成要件は、電気モータ、殊に電動車両の電気モータのエネルギー供給を制御する方法である。ここで制御装置は、エネルギー蓄積器による電気モータのエネルギー供給を制御する。ここでエネルギー蓄積器は複数のモジュールを含んでいる。これらには多数回の充電および/または放電によって負荷がかけられ、この負荷によって劣化する。本発明では制御装置は、少なくとも2つのモジュールの充電および/または放電を、これらのモジュールが負荷の差を有するように、異なって制御する。これによって負荷が少ない方のモジュールの劣化経過が選択的に低減される。
Claims (10)
- 電気モータ、殊に電動車両の電気モータのエネルギー供給を制御する方法であって、
制御装置(22)は、エネルギー蓄積器(12)による前記電気モータのエネルギー供給を制御し、当該エネルギー蓄積器(12)は複数のモジュール(14)を含んでおり、当該複数のモジュールは複数回の充電および/または放電によって負荷を受け、当該負荷
によって劣化過程を辿る、方法において、
前記制御装置(22)は、少なくとも2つのモジュールの前記充電および/または放電を、当該複数のモジュールが負荷の差を有するように、異なって制御し、これによって、負荷が少ない方のモジュールの劣化過程を選択的に低減させる、
ことを特徴とする、電気モータのエネルギーを供給する方法。 - 前記複数のモジュール(14)の各々が1つのモジュール経路(16)内に配置されており、かつ、前記複数のモジュール(14)が並列接続されている、請求項1記載の方法。
- 前記少なくとも2つのモジュール(14)の異なっている前記充電および/または放電を、前記モジュール経路(16)内に配置されている少なくとも1つの可変抵抗(18)の抵抗値を調整することによって制御する、請求項2記載の方法。
- 前記負荷の差が20%の値を上回らないように、前記抵抗値を調整する、請求項3記載の方法。
- 前記少なくとも2つのモジュール(14)の異なっている前記充電および/または放電を、前記モジュール経路(16)内にそれぞれ配置されている電流測定器(32)によって、および/または、前記制御装置(22)による前記モジュール(16)内の電圧測定によって検査する、請求項2から4までのいずれか1項記載の方法。
- 前記電流測定のデータおよび/または前記電圧測定に基づいて、前記抵抗値を追従制御する、請求項5記載の方法。
- 前記制御装置(22)は前記個々のモジュール(14)の異なる劣化状態を、前記負荷の差の形成時に考慮する、請求項1から6までのいずれか1項記載の方法。
- 前記制御装置(22)は、前記モジュール(14)の電圧、温度および/または電流に関するデータを評価し、ここで殊に前記モジュールの容量および/または内部抵抗を計算し、これによって前記モジュール(14)の劣化状態を考慮する、請求項7記載の方法。
- 同じ公称電圧を有している複数のモジュール(14)を使用する、請求項1から8までのいずれか1項記載の方法。
- 電気システム、殊に電動車両のエネルギー供給を制御する電気システムであって、
殊に車両の電気モータを駆動させるためのエネルギー蓄積器(12)を有しており、当該エネルギー蓄積器(12)は、分解可能に固定されておりかつ各モジュール経路(16)内に並列接続されている複数のモジュール(14)を含んでおり、当該各モジュール経路(16)内には可変に調整可能な抵抗値を有している抵抗(18)が配置されており、
前記電気システムはさらに、前記抵抗値を所期のように調整するのに適している制御装置(22)を含んでいる、
ことを特徴とする電気システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE201010030885 DE102010030885A1 (de) | 2010-07-02 | 2010-07-02 | Verfahren zum Steuern der Energieversorgung eines Elektromotors |
DE102010030885.4 | 2010-07-02 | ||
PCT/EP2011/061231 WO2012001176A1 (de) | 2010-07-02 | 2011-07-04 | Verfahren zum steuern der energieversorgung eines elektromotors |
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JP2013535087A true JP2013535087A (ja) | 2013-09-09 |
JP2013535087A5 JP2013535087A5 (ja) | 2014-06-05 |
JP5595588B2 JP5595588B2 (ja) | 2014-09-24 |
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US (1) | US9184692B2 (ja) |
EP (1) | EP2589103B1 (ja) |
JP (1) | JP5595588B2 (ja) |
KR (1) | KR101844752B1 (ja) |
CN (1) | CN103026543B (ja) |
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JP5583057B2 (ja) * | 2011-03-04 | 2014-09-03 | 三菱重工業株式会社 | 電池モジュール、組電池システム、電池調整方法およびプログラム |
DE102011080881A1 (de) * | 2011-08-12 | 2013-02-14 | Siemens Ag | Elektrischer Speicher mit Teilspeichern |
DE102014224169A1 (de) * | 2014-11-26 | 2016-06-02 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Ansteuern parallel geschalteter Leistungshalbleiterschalter |
DE102015002148A1 (de) * | 2015-02-18 | 2016-08-18 | Audi Ag | Verfahren zum Betreiben von Batteriezellen einer Batterie, Batterie sowie Kraftfahrzeug |
CN107797078A (zh) * | 2016-08-30 | 2018-03-13 | 中兴通讯股份有限公司 | 一种能量回馈式电源老化方法及其装置 |
TWI615693B (zh) * | 2016-12-06 | 2018-02-21 | 財團法人資訊工業策進會 | 多軸機器手臂及其調整方法 |
DE102016224548A1 (de) * | 2016-12-09 | 2018-06-14 | Robert Bosch Gmbh | Verfahren zum Betrieb eines elektrischen Energiespeichersystems sowie entsprechendes maschinenlesbares Speichermedium, elektronische Steuereinheit und elektrisches Energiespeichersystem |
KR102221618B1 (ko) * | 2017-01-04 | 2021-03-02 | 한국전자통신연구원 | 배터리 모듈 및 이를 포함하는 전자 디바이스 |
DE102019218333A1 (de) * | 2019-11-27 | 2021-05-27 | Robert Bosch Gmbh | Batteriediagnose für ein elektrisch betriebenes Fahrzeug |
JP7191873B2 (ja) * | 2020-01-17 | 2022-12-19 | 株式会社東芝 | 充放電制御装置、充放電システム、充放電制御方法及び充放電制御プログラム |
DE102020206520A1 (de) | 2020-05-26 | 2021-12-02 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Betreiben eines Batteriesystems |
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JPH11289605A (ja) * | 1997-10-30 | 1999-10-19 | Lockheed Martin Corp | ハイブリッド電気車輌のトラクション電池モジュールの充電容量を維持する方法 |
JP2009044862A (ja) * | 2007-08-09 | 2009-02-26 | Toyota Motor Corp | 電気自動車の電源制御装置及び電源システム |
JP2010124634A (ja) * | 2008-11-20 | 2010-06-03 | Sumitomo Heavy Ind Ltd | 充放電制御装置 |
JP2011203595A (ja) * | 2010-03-26 | 2011-10-13 | Fujifilm Corp | 無線通信型カセッテのバッテリ管理装置およびシステム、並びに方法 |
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CN2865021Y (zh) * | 2005-12-28 | 2007-01-31 | 陈振富 | 均衡电池组 |
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JP4572850B2 (ja) * | 2006-03-24 | 2010-11-04 | 株式会社日立製作所 | 電源制御装置 |
JP5459946B2 (ja) * | 2007-09-28 | 2014-04-02 | 株式会社日立製作所 | 車両用直流電源装置 |
JP5469813B2 (ja) * | 2008-01-29 | 2014-04-16 | 株式会社日立製作所 | 車両用電池システム |
DE102008009568A1 (de) * | 2008-02-16 | 2009-08-20 | Bayerische Motoren Werke Aktiengesellschaft | Energieversorgungseinrichtung für ein Hybridfahrzeug und Verfahren zum Betrieb einer elektrischen Hochvolt-Energiespeichereinrichtung |
EP2485799A4 (en) * | 2009-10-05 | 2013-05-15 | Univ California | EXTRACRANIAL IMPLANTABLE DEVICES, SYSTEMS AND METHOD FOR THE TREATMENT OF NEUROLOGICAL ILLNESSES |
KR101543039B1 (ko) * | 2009-10-26 | 2015-08-10 | 현대자동차주식회사 | 임피던스 매칭법을 이용한 인버터 커패시터 모듈의 회로 구성방법 |
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JPS5736744U (ja) * | 1980-08-12 | 1982-02-26 | ||
JPH11289605A (ja) * | 1997-10-30 | 1999-10-19 | Lockheed Martin Corp | ハイブリッド電気車輌のトラクション電池モジュールの充電容量を維持する方法 |
JP2009044862A (ja) * | 2007-08-09 | 2009-02-26 | Toyota Motor Corp | 電気自動車の電源制御装置及び電源システム |
JP2010124634A (ja) * | 2008-11-20 | 2010-06-03 | Sumitomo Heavy Ind Ltd | 充放電制御装置 |
JP2011203595A (ja) * | 2010-03-26 | 2011-10-13 | Fujifilm Corp | 無線通信型カセッテのバッテリ管理装置およびシステム、並びに方法 |
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Publication number | Publication date |
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CN103026543A (zh) | 2013-04-03 |
DE102010030885A1 (de) | 2012-01-05 |
KR101844752B1 (ko) | 2018-04-03 |
EP2589103B1 (de) | 2016-01-20 |
US9184692B2 (en) | 2015-11-10 |
WO2012001176A1 (de) | 2012-01-05 |
EP2589103A1 (de) | 2013-05-08 |
CN103026543B (zh) | 2015-12-16 |
KR20130120380A (ko) | 2013-11-04 |
US20130200824A1 (en) | 2013-08-08 |
JP5595588B2 (ja) | 2014-09-24 |
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