JP2016120780A - ハイブリッド車両の制御装置 - Google Patents
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- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
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Abstract
Description
(1)車両駆動用の内燃機関および回転電機と、回転電機との間で電力の授受を行う蓄電装置と、蓄電装置を冷却するための冷却ファンとを有するハイブリッド車両の制御装置であって、
使用者の意思に基づく充電要求の有無を含む複数の情報に基づいて冷却ファンの動作を決定する冷却ファン制御部を有し、
冷却ファン制御部は、使用者の意思による充電要求がある場合は、使用者の意思に基づく充電要求の有無以外の情報に係る変数の値は同じであってかつ使用者の意思による充電要求がない場合に比べて、蓄電装置がより冷却されるよう冷却ファンの動作を制御する、
ハイブリッド車両の制御装置。
(2)車両駆動用の内燃機関および回転電機と、回転電機との間で電力の授受を行う蓄電装置と、蓄電装置を冷却するための冷却ファンとを有するハイブリッド車両の制御装置であって、
オン状態にされることにより蓄電装置への充電動作を要求する充電要求スイッチと、
充電要求スイッチのオンオフ状態を含む複数の情報に基づいて冷却ファンの動作を決定する冷却ファン制御部と、
を有し、
冷却ファン制御部は、充電要求スイッチがオン状態の場合は、充電スイッチのオンオフ状態以外の情報に係る変数の値は同じであってかつ充電要求スイッチがオフ状態の場合に比べて、蓄電装置がより冷却されるよう冷却ファンの動作を制御する、
ハイブリッド車両の制御装置。
(3)車両駆動用の内燃機関および回転電機と、回転電機との間で電力の授受を行う蓄電装置と、蓄電装置を冷却するための冷却ファンとを有するハイブリッド車両の制御装置であって、
回転電機のみによる走行が今後行われるかを予測する回転電機走行予測部と、
回転電機のみによる走行の予測を含む情報に基づいて冷却ファンの動作を決定する冷却ファン制御部と、
を有し、
冷却ファン制御部は、回転電機のみによる走行が予測される場合は、回転電機のみによる走行の予測以外の情報に係る変数の値は同じであってかつ回転電機のみによる走行が予測されない場合に比べて、蓄電装置がより冷却されるよう冷却ファンの動作を制御する、
ハイブリッド車両の制御装置。
Claims (8)
- 車両駆動用の内燃機関および回転電機と、回転電機との間で電力の授受を行う蓄電装置と、蓄電装置を冷却するための冷却ファンとを有するハイブリッド車両の制御装置であって、
蓄電装置の充放電電力と使用者の意思に基づく充電要求の有無とに基づいて冷却ファンの動作を決定する冷却ファン制御部を有し、
冷却ファン制御部は、使用者の意思による充電要求がある場合は、同じ充放電電力であってかつ使用者の意思による充電要求がない場合に比べて、蓄電装置がより冷却されるよう冷却ファンの動作を制御することを特徴とするハイブリッド車両の制御装置。 - 車両駆動用の内燃機関および回転電機と、回転電機との間で電力の授受を行う蓄電装置と、蓄電装置を冷却するための冷却ファンとを有するハイブリッド車両の制御装置であって、
蓄電装置の蓄電量の増量動作を指令する蓄電量増量スイッチと、
蓄電装置の充放電電力と蓄電量増量スイッチのオンオフ状態とに基づいて冷却ファンの動作を決定する冷却ファン制御部と、
を有し、
冷却ファン制御部は、蓄電量増量スイッチがオン状態の場合は、同じ充放電電力であってかつ蓄電量増量スイッチがオフ状態の場合に比べて、蓄電装置がより冷却されるよう冷却ファンの動作を制御することを特徴とするハイブリッド車両の制御装置。 - 車両駆動用の内燃機関および回転電機と、回転電機との間で電力の授受を行う蓄電装置と、蓄電装置を冷却するための冷却ファンとを有するハイブリッド車両の制御装置であって、
回転電機のみによる走行が今後行われるかを予測する回転電機走行予測部と、
蓄電装置の充放電電力と回転電機のみによる走行の予測とに基づいて冷却ファンの動作を決定する冷却ファン制御部と、
を有し、
冷却ファン制御部は、回転電機のみによる走行が予測される場合は、同じ充放電電力であってかつ回転電機のみによる走行が予測されない場合に比べて、蓄電装置がより冷却されるよう冷却ファンの動作を制御することを特徴とするハイブリッド車両の制御装置。 - 請求項1から3のいずれか1項に記載のハイブリッド車両の制御装置であって、蓄電装置がより冷却されるようにする冷却ファンの動作の制御は、冷却ファンが動作する下限の温度を低くする制御である、ハイブリッド車両の制御装置。
- 請求項1から3のいずれか1項に記載のハイブリッド車両の制御装置であって、蓄電装置がより冷却されるようにする冷却ファンの動作の制御は、冷却ファンの風量を増加する制御である、ハイブリッド車両の制御装置。
- 請求項4または5に記載のハイブリッド車両の制御装置であって、
さらに、車両の速度を取得する車速取得部を有し、
冷却ファン制御部は、蓄電装置がより冷却されるよう冷却ファンの動作を制御しているときは、車速が高いときは、低いときに比べて冷却ファンの風量を増加させる、
ハイブリッド車両の制御装置。 - 請求項4から6のいずれか1項に記載のハイブリッド車両の制御装置であって、
さらに、内燃機関の出力を取得する出力取得部を有し、
冷却ファン制御部は、蓄電装置がより冷却されるよう冷却ファンの動作を制御しているときは、内燃機関の出力が大きいときは、小さいときに比べて冷却ファンの風量を増加させる、
ハイブリッド車両の制御装置。 - 請求項4から6のいずれか1項に記載のハイブリッド車両の制御装置であって、
当該ハイブリッド車両は、回転電機のみにより車両を駆動するEVモードと、状況に応じて回転電機と内燃機関を使い分けて、または併用して車両を駆動するHVモードとを切り替えて走行可能であり、
冷却ファン制御部は、HVモードで走行しており、かつ蓄電装置がより冷却されるよう冷却ファンの動作を制御しているときは、内燃機関の出力が大きいときは、小さいときに比べて冷却ファンの風量を増加させる、
ハイブリッド車両の制御装置。
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DE102015122152.7A DE102015122152A1 (de) | 2014-12-24 | 2015-12-17 | Steuerungssystem für ein Hybridfahrzeug |
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