JP5099230B2 - 電動車両の電源システムおよびその制御方法 - Google Patents
電動車両の電源システムおよびその制御方法 Download PDFInfo
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- JP5099230B2 JP5099230B2 JP2010535585A JP2010535585A JP5099230B2 JP 5099230 B2 JP5099230 B2 JP 5099230B2 JP 2010535585 A JP2010535585 A JP 2010535585A JP 2010535585 A JP2010535585 A JP 2010535585A JP 5099230 B2 JP5099230 B2 JP 5099230B2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
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- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/11—Electric energy storages
- B60Y2400/114—Super-capacities
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/07—DC-DC step-up or step-down converter inserted between the power supply and the inverter supplying the motor, e.g. to control voltage source fluctuations, to vary the motor speed
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
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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
- 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
-
- 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
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Description
Vehicle)走行において最大パワーの走行が可能である。副蓄電装置の蓄電状態が悪化したら、副蓄電装置を交換してさらに走行させればよい。そして副蓄電装置の電力が消費されてしまったら、主蓄電装置に加えてエンジンを使用することによって、副蓄電装置を使用しないでも最大パワーの走行を可能とすることができる。
図2を参照して、インバータ14は、U相アーム15と、V相アーム16と、W相アーム17とを含む。U相アーム15、V相アーム16、およびW相アーム17は、給電ラインPL2と接地ラインSL2との間に並列に接続される。
図3を参照して、コンバータ12Aは、一方端が電源ラインPL1Aに接続されるリアクトルL1と、給電ラインPL2と接地ラインSL2との間に直列に接続されるIGBT素子Q1,Q2と、それぞれの逆並列ダイオードD1,D2とを含む。
図5は、本発明の実施の形態による電動車両の電源システムにおける選択副蓄電装置の切換処理の概略的な処理手順を示すフローチャートである。また、図6〜図11は、図5のステップS100、S200、S300、S400、およびS500の詳細を説明するフローチャートである。
重み係数αを0から1まで徐々に変化させる(αを+Δαずつ増加させる)ことによって、選択副蓄電装置の切換期間に状態パラメータの値をA1からA2に滑らかに変化させることができる。したがって、電動車両の走行制御への影響を小さくすることができる。なお、ステップS422の処理において変更対象となる状態パラメータは、SOC(BB)、TBBおよびVBBの各々、あるいはこれらの組み合わせに限定されるものではなく、電動車両の走行制御に必要とされる状態パラメータの中から適切に選択することができる。
時刻t4から時刻t5までの期間においてWout(S)、Win(S)が上昇するので電流IB(IB2)が上昇する。
図14を参照して、切換判定部100は、バッテリBB1,BB2の充電状態を示すSOC(BB1),SOC(BB2)を受けて、現在使用中の選択副蓄電装置BBのSOCが所定の判定値より低下したかどうかを判定する。切換判定部100は、各機能ブロック間で共有される変数IDが0のときに、所定周期で上記判定処理を実行し、選択副蓄電装置の切換が必要になると、IDを0から1に変化させる。これにより、選択副蓄電装置の切換要求が発生される。すなわち、切換判定部100の機能は、図5のステップS100の処理に対応する。
Claims (12)
- 車両駆動パワーを発生するモータ(MG2)を搭載した電動車両の電源システムであって、
主蓄電装置(BA)と、
前記モータ(MG2)を駆動制御するインバータ(22)に給電を行うように構成された給電ライン(PL2)と、
前記給電ライン(PL2)と前記主蓄電装置(BA)との間に設けられ、双方向の電圧変換を行うように構成された第1の電圧変換器(12A)と、
互いに並列に設けられた複数の副蓄電装置(BB1,BB2)と、
前記複数の副蓄電装置(BB1,BB2)と前記給電ライン(PL2)との間に設けられ、前記複数の副蓄電装置(BB1,BB2)のうちの1つと前記給電ライン(PL2)の間で双方向の電圧変換を行うように構成された第2の電圧変換器(12B)と、
前記複数の副蓄電装置(BB1,BB2)と前記第2の電圧変換器(12B)との間に設けられ、前記複数の副蓄電装置(BB1,BB2)のうちの選択された副蓄電装置を選択的に前記第2の電圧変換器(12B)と接続するように構成された接続部(39B)と、
前記複数の副蓄電装置(BB1,BB2)と前記第2の電圧変換器(12B)との間の選択的な接続を制御する切換制御装置(30)とを備え、
前記切換制御装置(30)は、
前記複数の副蓄電装置(BB1,BB2)の各々の充電状態に基づいて、前記選択された副蓄電装置の切換要否を判定するように構成された切換判定部(100)と、
前記切換判定部(100)によって前記選択された副蓄電装置の切換が必要と判定された場合において、前記選択された副蓄電装置による入出力電力上限値(Win(S),Wout(S))を0まで連続的に減少させるように構成された第1の電力制限部(120)と、
前記入出力電力上限値(Win(S),Wout(S))が0に達したときに、前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続を切換えるように構成された切換制御部(140)と、
前記切換制御部(140)によって前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続が切換えられた後に、前記第2の電圧変換器(12B)と新たに接続された副蓄電装置の充電状態に対応する値まで、前記入出力電力上限値(Win(S),Wout(S))を連続的に上昇させるように構成された第2の電力制限部(120)とを含む、電動車両の電源システム。 - 前記切換制御装置(30)は、
前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続が切換えられる期間において、前記選択された副蓄電装置に関するパラメータの値を補正するための補正処理を実行するように構成されたデータ補正部(150)をさらに含み、
前記データ補正部(150)は、前記補正処理の実行時において、前記パラメータの値を、前記第2の電圧変換器(12B)から切離される副蓄電装置に関する第1の値から、前記新たに接続された副蓄電装置に関する第2の値に連続的に変化させる、請求の範囲第1項に記載の電動車両の電源システム。 - 前記電動車両は、
前記電動車両の走行時において、前記第2の電圧変換器(12B)の入力電圧の値を用いて前記第2の電圧変換器(12B)を制御するように構成された走行制御部(250)を備え、
前記パラメータは、前記選択された副蓄電装置の電圧を含み、
前記電源システムは、
前記第2の電圧変換器(12B)の前記入力電圧を平滑化するためのコンデンサ(C2)と、
前記入力電圧を検出するための電圧検出部(21B)とをさらに備え、
前記切換制御装置(30)は、
前記選択された副蓄電装置の切換えに先立って前記コンデンサ(C2)を放電させるように構成された放電制御部(140)をさらに含み、
前記データ補正部(150)は、前記放電制御部(140)により前記コンデンサ(C2)が放電された後には、前記電圧検出部(21B)による検出値に代えて、前記補正処理により算出された前記選択された副蓄電装置の電圧値を、前記入力電圧の値として前記走行制御部(250)に与える、請求の範囲第2項に記載の電動車両の電源システム。 - 前記切換制御装置(30)は、
前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続が切換えられる期間において、前記入出力電力上限値(Win(S),Wout(S))を0に保つように構成された上限値固定部(120)をさらに含む、請求の範囲第1項に記載の電動車両の電源システム。 - 前記切換制御装置(30)は、
前記第1の電力制限部(120)による前記入出力電力上限値(Win(S),Wout(S))の低減が開始されてから前記接続部(39B)による前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続切換が完了するまでの期間において、前記主蓄電装置(BA)の充放電制限を一時的に緩和するように構成された第3の電力制限部(130)をさらに含む、請求の範囲第1項に記載の電動車両の電源システム。 - 前記電動車両は、
前記モータ(MG2)とは独立に車両駆動パワーを出力可能に構成された内燃機関(4)と、
前記電動車両の全体要求パワーが、前記主蓄電装置(BA)による出力電力上限値と、前記選択された副蓄電装置による出力電力上限値との和よりも大きいときに、前記内燃機関(4)を始動するように構成された走行制御部(250)とをさらに備える、請求の範囲第1項に記載の電動車両の電源システム。 - 車両駆動パワーを発生するモータ(MG2)を搭載した電動車両の電源システムの制御方法であって、
前記電源システムは、
主蓄電装置(BA)と、
前記モータ(MG2)を駆動制御するインバータ(22)に給電を行うように構成された給電ライン(PL2)と、
前記給電ライン(PL2)と前記主蓄電装置(BA)との間に設けられ、双方向の電圧変換を行うように構成された第1の電圧変換器(12A)と、
互いに並列に設けられた複数の副蓄電装置(BB1,BB2)と、
前記複数の副蓄電装置(BB1,BB2)と前記給電ライン(PL2)との間に設けられ、前記複数の副蓄電装置(BB1,BB2)のうちの1つと前記給電ライン(PL2)の間で双方向の電圧変換を行うように構成された第2の電圧変換器(12B)と、
前記複数の副蓄電装置(BB1,BB2)と前記第2の電圧変換器(12B)との間に設けられ、前記複数の副蓄電装置(BB1,BB2)のうちの選択された副蓄電装置を選択的に前記第2の電圧変換器(12B)と接続するように構成された接続部(39B)と、
前記複数の副蓄電装置(BB1,BB2)と前記第2の電圧変換器(12B)との間の選択的な接続を制御する切換制御装置(30)とを備え、
前記制御方法は、
前記複数の副蓄電装置(BB1,BB2)の各々の充電状態に基づいて、前記選択された副蓄電装置の切換要否を判定するステップ(S100)と、
前記判定するステップによって前記選択された副蓄電装置の切換が必要と判定された場合において、前記選択された副蓄電装置による入出力電力上限値(Win(S),Wout(S))を0まで連続的に減少させるステップ(S320〜S340)と、
前記減少させるステップ(S320〜S340)によって前記入出力電力上限値(Win(S),Wout(S))が0に達したときに、前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続を切換えるステップ(S400)と、
前記切換えるステップ(S400)によって前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続が切換えられた後に、前記第2の電圧変換器(12B)と新たに接続された副蓄電装置の充電状態に対応する値まで、前記入出力電力上限値(Win(S),Wout(S))を連続的に上昇させるステップ(S520〜S540)とを備える、電動車両の電源システムの制御方法。 - 前記制御方法は、
前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続が切換えられる期間において、前記選択された副蓄電装置に関するパラメータの値を補正するための補正処理を実行するステップ(S420)をさらに備え、
前記補正処理により、前記パラメータの値は、前記第2の電圧変換器(12B)から切離される副蓄電装置に関する第1の値から、前記新たに接続された副蓄電装置に関する第2の値に連続的に変化する、請求の範囲第7項に記載の電動車両の電源システムの制御方法。 - 前記電動車両は、
前記電動車両の走行時において、前記第2の電圧変換器(12B)の入力電圧の値を用いて前記第2の電圧変換器(12B)を制御するように構成された走行制御部(250)を備え、
前記パラメータは、前記選択された副蓄電装置の電圧を含み、
前記電源システムは、
前記第2の電圧変換器(12B)の前記入力電圧を平滑化するためのコンデンサ(C2)と、
前記入力電圧を検出するための電圧検出部(21B)とをさらに備え、
前記制御方法は、
前記選択された副蓄電装置の切換えに先立って前記コンデンサ(C2)を放電させるステップ(S412)をさらに備え、
前記補正処理を実行するステップ(S420)は、前記放電させるステップにより前記コンデンサ(C2)が放電された後には、前記電圧検出部(21B)による検出値に代えて、前記補正処理により算出された前記選択された副蓄電装置の電圧値を、前記入力電圧の値として前記走行制御部(250)に与える、請求の範囲第8項に記載の電動車両の電源システムの制御方法。 - 前記制御方法は、
前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続が切換えられる期間において、前記入出力電力上限値(Win(S),Wout(S))を0に保つステップ(S424)をさらに備える、請求の範囲第7項に記載の電動車両の電源システムの制御方法。 - 前記制御方法は、
前記減少させるステップ(S320〜S340)による前記入出力電力上限値(Win(S),Wout(S))の減少の開始から、前記接続部(39B)による前記複数の副蓄電装置(BB1,BB2)および前記第2の電圧変換器(12B)の間の接続切換の完了までの期間において、前記主蓄電装置(BA)の充放電制限を一時的に緩和するステップ(S310,S510)をさらに備える、請求の範囲第7項に記載の電動車両の電源システムの制御方法。 - 前記電動車両は、前記モータ(MG2)とは独立に車両駆動パワーを出力可能に構成された内燃機関(4)をさらに備え、
前記電動車両の全体要求パワー(Pttl)が、前記主蓄電装置(BA)による出力電力上限値(Wout(M))と、前記選択された副蓄電装置による出力電力上限値(Wout(S))との和よりも大きいときに、前記内燃機関(4)は始動される、請求の範囲第7項に記載の電動車両の電源システムの制御方法。
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Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010050046A1 (ja) * | 2008-10-31 | 2010-05-06 | トヨタ自動車株式会社 | 電動車両および電動車両の制御方法 |
JP5024454B2 (ja) * | 2008-10-31 | 2012-09-12 | トヨタ自動車株式会社 | 電動車両の電源システムおよびその制御方法 |
JP4888600B2 (ja) * | 2008-10-31 | 2012-02-29 | トヨタ自動車株式会社 | 電動車両の電源システム、電動車両および電動車両の制御方法 |
JP5099229B2 (ja) * | 2008-10-31 | 2012-12-19 | トヨタ自動車株式会社 | ハイブリッド車両およびその制御方法 |
WO2010143281A1 (ja) * | 2009-06-10 | 2010-12-16 | トヨタ自動車株式会社 | 電動車両の電源システムおよびその制御方法 |
CN102458906B (zh) | 2009-06-10 | 2014-03-12 | 丰田自动车株式会社 | 混合动力车辆及其控制方法 |
KR101124973B1 (ko) * | 2009-12-03 | 2012-03-27 | 현대자동차주식회사 | 하이브리드 차량의 모터 구동 시스템 및 이의 고장 제어 방법 |
FR2955719B1 (fr) * | 2010-01-28 | 2012-02-24 | Hispano Suiza Sa | Procede et dispositif de commande de machine electrique polyphasee |
JP5533610B2 (ja) * | 2010-12-02 | 2014-06-25 | トヨタ自動車株式会社 | バッテリの出力制御装置 |
EP2752323B1 (en) * | 2011-08-30 | 2019-10-02 | Toyota Jidosha Kabushiki Kaisha | Vehicle |
EP2765670B1 (en) * | 2011-10-04 | 2017-06-14 | Toyota Jidosha Kabushiki Kaisha | Electric vehicle power supply system and method for controlling same |
JP5312557B2 (ja) * | 2011-11-10 | 2013-10-09 | 三菱電機株式会社 | 電源管理装置、電源管理方法、および、電源管理システム |
US9302588B2 (en) * | 2012-06-29 | 2016-04-05 | Ford Global Technologies, Llc | Vehicle system for evaluating a voltage converter |
FR2995263B1 (fr) * | 2012-09-10 | 2015-08-21 | Batscap Sa | Procede et dispositif de gestion d'ensembles de stockage d'energie electrique pour l'alimentation electrique d'un vehicule a moteur electrique |
FR3007227B1 (fr) * | 2013-06-18 | 2015-06-05 | Renault Sa | Procede de gestion d'une charge alimentee par un convertisseur lui-meme alimente par une batterie, et systeme correspondant |
ES2735873T3 (es) * | 2013-08-06 | 2019-12-20 | Gogoro Inc | Sistemas y métodos para alimentar vehículos eléctricos que utilizan una sola o múltiples células de potencia |
US10046646B2 (en) * | 2013-09-06 | 2018-08-14 | Samsung Sdi Co., Ltd. | Power conversion system for electric vehicles |
US10202042B2 (en) * | 2013-10-04 | 2019-02-12 | Samsung Sdi Co., Ltd. | Electric vehicle power conversion system |
CN105814766B (zh) * | 2013-11-13 | 2019-06-18 | 沃尔沃拉斯特瓦格纳公司 | 充放电系统 |
JP6241379B2 (ja) * | 2014-07-03 | 2017-12-06 | トヨタ自動車株式会社 | 電動車両 |
CN104578281A (zh) * | 2014-12-26 | 2015-04-29 | 柳州五菱汽车有限责任公司 | 电动汽车充电控制方法、电机驱动系统及其控制电路 |
JP6652081B2 (ja) * | 2017-02-06 | 2020-02-19 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP6853143B2 (ja) * | 2017-08-22 | 2021-03-31 | トヨタ自動車株式会社 | 電源装置 |
JP6888512B2 (ja) * | 2017-10-16 | 2021-06-16 | トヨタ自動車株式会社 | ハイブリッド自動車 |
JP6925510B2 (ja) * | 2018-03-23 | 2021-08-25 | 三菱電機株式会社 | モータ駆動装置、電動送風機、電気掃除機及びハンドドライヤ |
KR102530940B1 (ko) * | 2018-04-23 | 2023-05-11 | 현대자동차주식회사 | 차량용 에너지저장장치 시스템 |
US11929661B2 (en) * | 2019-04-02 | 2024-03-12 | Panasonic Intellectual Property Management Co., Ltd. | In-vehicle power supply device |
JP7254270B2 (ja) * | 2019-06-03 | 2023-04-10 | マツダ株式会社 | 車両駆動装置 |
WO2021090885A1 (ja) * | 2019-11-06 | 2021-05-14 | 株式会社デンソー | 車両用制御装置 |
JP7218071B2 (ja) * | 2020-08-19 | 2023-02-06 | 矢崎総業株式会社 | 電源装置 |
KR20220026906A (ko) * | 2020-08-26 | 2022-03-07 | 현대자동차주식회사 | 전기차의 고전압 전력 제어 방법 및 시스템 |
US11708060B2 (en) * | 2021-02-02 | 2023-07-25 | GM Global Technology Operations LLC | Electrified powertrain with centralized power distribution strategy and decentralized inverters |
JP7414043B2 (ja) * | 2021-08-04 | 2024-01-16 | トヨタ自動車株式会社 | 電気自動車の手動変速模擬制御装置 |
US11855470B2 (en) * | 2021-09-23 | 2023-12-26 | Fluidity Power LLC | Mobile generator charging system and method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1127998A (ja) * | 1997-06-30 | 1999-01-29 | Meidensha Corp | インバータ装置 |
JP2004359032A (ja) * | 2003-06-03 | 2004-12-24 | Sony Corp | 電動アシスト自転車及び電動車両 |
JP2008167620A (ja) * | 2007-01-04 | 2008-07-17 | Toyota Motor Corp | 車両の電源装置および車両 |
JP2008220084A (ja) * | 2007-03-06 | 2008-09-18 | Toyota Motor Corp | 車両の電源装置および車両の電源装置の制御方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6608396B2 (en) | 2001-12-06 | 2003-08-19 | General Motors Corporation | Electrical motor power management system |
JP4517984B2 (ja) * | 2005-09-01 | 2010-08-04 | トヨタ自動車株式会社 | ハイブリッド自動車 |
US7598711B2 (en) * | 2005-11-23 | 2009-10-06 | Apple Inc. | Power source switchover apparatus and method |
JP4745879B2 (ja) * | 2006-04-06 | 2011-08-10 | 日立ビークルエナジー株式会社 | ハイブリッド車両制御システム、ハイブリッド車両制御方法及び車両用蓄電池制御システム |
JP4905300B2 (ja) | 2006-09-28 | 2012-03-28 | トヨタ自動車株式会社 | 電源システムおよびそれを備えた車両、電源システムの制御方法ならびにその制御方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体 |
US7453165B2 (en) * | 2006-10-24 | 2008-11-18 | Seadyne Energy Systems, Llc | Method and apparatus for converting ocean wave energy into electricity |
JP4179383B2 (ja) * | 2007-02-13 | 2008-11-12 | トヨタ自動車株式会社 | 駆動力発生システムおよびそれを備える車両、ならびにその制御方法 |
JP5024454B2 (ja) * | 2008-10-31 | 2012-09-12 | トヨタ自動車株式会社 | 電動車両の電源システムおよびその制御方法 |
-
2008
- 2008-10-31 WO PCT/JP2008/069869 patent/WO2010050044A1/ja active Application Filing
- 2008-10-31 US US12/996,750 patent/US8543271B2/en active Active
- 2008-10-31 JP JP2010535585A patent/JP5099230B2/ja active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1127998A (ja) * | 1997-06-30 | 1999-01-29 | Meidensha Corp | インバータ装置 |
JP2004359032A (ja) * | 2003-06-03 | 2004-12-24 | Sony Corp | 電動アシスト自転車及び電動車両 |
JP2008167620A (ja) * | 2007-01-04 | 2008-07-17 | Toyota Motor Corp | 車両の電源装置および車両 |
JP2008220084A (ja) * | 2007-03-06 | 2008-09-18 | Toyota Motor Corp | 車両の電源装置および車両の電源装置の制御方法 |
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