JP4347377B2 - ハイブリッド車およびその制御方法 - Google Patents
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- JP4347377B2 JP4347377B2 JP2007288321A JP2007288321A JP4347377B2 JP 4347377 B2 JP4347377 B2 JP 4347377B2 JP 2007288321 A JP2007288321 A JP 2007288321A JP 2007288321 A JP2007288321 A JP 2007288321A JP 4347377 B2 JP4347377 B2 JP 4347377B2
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- inverter
- driving force
- motor
- electric motor
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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
- 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]
- B60L58/15—Preventing overcharging
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- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- 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
- 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
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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
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- B60K6/445—Differential gearing distribution type
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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
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- B60W30/18—Propelling the vehicle
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- B60K1/00—Arrangement or mounting of electrical propulsion units
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- B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
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- B60L2240/00—Control parameters of input or output; Target parameters
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- B60L2240/423—Torque
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- Chemical & Material Sciences (AREA)
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- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
内燃機関と、
前記内燃機関からの動力を用いて発電する発電機と、
走行用の動力を出力する電動機と、
充放電可能な蓄電手段と、
前記蓄電手段と前記電動機とに接続されて該電動機を駆動する第1のインバータと、
前記蓄電手段に接続された第2のインバータと、
前記第2のインバータと前記発電機との接続と前記第2のインバータと前記電動機との接続を切り替える接続切替手段と、
走行に要求される要求駆動力を設定する要求駆動力設定手段と、
走行に所定駆動力以上の駆動力が要求される大駆動力要求状態となるか否かを判定する大駆動力状態判定手段と、
前記大駆動力状態判定手段により前記大駆動力要求状態が判定されないときには前記第2のインバータと前記発電機とが接続された状態で前記設定された要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御し、前記大駆動力状態判定手段により前記大駆動力要求状態が判定されたときには前記第2のインバータと前記電動機とが接続された状態で前記設定された要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御する制御手段と、
を備えることを要旨とする。
内燃機関と、前記内燃機関からの動力を用いて発電する発電機と、走行用の動力を出力する電動機と、充放電可能な蓄電手段と、前記蓄電手段と前記電動機とに接続されて該電動機を駆動する第1のインバータと、前記蓄電手段に接続された第2のインバータと、前記第2のインバータと前記発電機との接続と前記第2のインバータと前記電動機との接続を切り替える接続切替手段と、を備えるハイブリッド車の制御方法であって、
走行に所定駆動力以上の駆動力が要求される大駆動力要求状態が判定されないときには前記第2のインバータと前記発電機とが接続された状態で走行に要求される要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御し、走行に前記所定駆動力以上の駆動力が要求される大駆動力要求状態が判定されたときには前記第2のインバータと前記電動機とが接続された状態で前記第1のインバータから前記電動機に印加される三相交流と前記第2のインバータから前記電動機に印加される三相交流とを同位相として走行に要求される要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御する、
ことを特徴とする。
前後方向の加速度を検出するGセンサを取り付けてこのGセンサにより検出された値などに基づいて計算されたものを用いるものとしてもよく、また、GPS衛星から走行位置を受信可能である車両では、受信した走行位置に基づいて求められたものを用いるものとしても構わない。
Claims (5)
- 内燃機関と、
前記内燃機関からの動力を用いて発電する発電機と、
走行用の動力を出力する電動機と、
充放電可能な蓄電手段と、
前記蓄電手段と前記電動機とに接続されて該電動機を駆動する第1のインバータと、
前記蓄電手段に接続された第2のインバータと、
前記第2のインバータと前記発電機との接続と前記第2のインバータと前記電動機との接続を切り替える接続切替手段と、
走行に要求される要求駆動力を設定する要求駆動力設定手段と、
走行に所定駆動力以上の駆動力が要求される大駆動力要求状態となるか否かを判定する大駆動力状態判定手段と、
前記大駆動力状態判定手段により前記大駆動力要求状態が判定されないときには前記第2のインバータと前記発電機とが接続された状態で前記設定された要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御し、前記大駆動力状態判定手段により前記大駆動力要求状態が判定されたときには前記第2のインバータと前記電動機とが接続された状態で前記設定された要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御する制御手段と、
を備えるハイブリッド車。 - 前記制御手段は、前記大駆動力状態判定手段により前記大駆動力要求状態が判定されたときには前記第1のインバータから前記電動機に印加される三相交流と前記第2のインバータから前記電動機に印加される三相交流とが同位相となるよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御する手段である請求項1記載のハイブリッド車。
- 前記大駆動力状態判定手段は、車両が発進するときに前記大駆動力要求状態にあると判定する手段である請求項1または2記載のハイブリッド車。
- 前記大駆動力状態判定手段は、路面勾配が所定勾配以上のときに前記大駆動力要求状態にあると判定する手段である請求項1ないし3いずれか1つの請求項に記載のハイブリッド車。
- 内燃機関と、前記内燃機関からの動力を用いて発電する発電機と、走行用の動力を出力する電動機と、充放電可能な蓄電手段と、前記蓄電手段と前記電動機とに接続されて該電動機を駆動する第1のインバータと、前記蓄電手段に接続された第2のインバータと、前記第2のインバータと前記発電機との接続と前記第2のインバータと前記電動機との接続を切り替える接続切替手段と、を備えるハイブリッド車の制御方法であって、
走行に所定駆動力以上の駆動力が要求される大駆動力要求状態が判定されないときには前記第2のインバータと前記発電機とが接続された状態で走行に要求される要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御し、前記大駆動力要求状態が判定されたときには前記第2のインバータと前記電動機とが接続された状態で前記第1のインバータから前記電動機に印加される三相交流と前記第2のインバータから前記電動機に印加される三相交流とを同位相として走行に要求される要求駆動力により走行するよう前記内燃機関と前記第1のインバータと前記第2のインバータと前記接続切替手段とを制御する、
ことを特徴とするハイブリッド車の制御方法。
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| JP2007288321A JP4347377B2 (ja) | 2007-11-06 | 2007-11-06 | ハイブリッド車およびその制御方法 |
| US12/289,593 US8198836B2 (en) | 2007-11-06 | 2008-10-30 | Hybrid vehicle and method of controlling hybrid vehicle |
| DE102008043501A DE102008043501A1 (de) | 2007-11-06 | 2008-11-05 | Hybridfahrzeug und Verfahren zum Steuern des Hybridfahrzeugs |
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| JP5471128B2 (ja) * | 2009-07-31 | 2014-04-16 | 富士電機株式会社 | 電力変換装置 |
| DE202009015027U1 (de) * | 2009-11-04 | 2010-02-18 | Fischer Panda Gmbh | Vorrichtung zum Steuern eines Fahrzeugs |
| JP5527883B2 (ja) * | 2009-12-08 | 2014-06-25 | 住友建機株式会社 | 建設機械 |
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| JP2009148073A (ja) * | 2007-12-14 | 2009-07-02 | Mazda Motor Corp | バッテリの充電方法および充電装置 |
| JP2012531355A (ja) * | 2009-06-25 | 2012-12-10 | フィスカー オートモーティブ インコーポレイテッド | マルチモーターハイブリッドドライブシステムのための直接的な電気的接続及び変速機結合 |
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