JP2020058136A - 車両の電力制御装置および電力制御方法 - Google Patents
車両の電力制御装置および電力制御方法 Download PDFInfo
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Abstract
Description
5a 高圧バッテリ(電池)
7 温度調整装置
9 モータ(電動機)
Claims (7)
- 電池と、
前記電池から走行用電力の供給を受けて車両の駆動力を発生可能な電動機と、
前記電池から温度調整用電力の供給を受けて車室内と前記電池の少なくとも一方の加熱または冷却を行うことが可能な温度調整装置と、
を備える車両の電力を制御するための装置であって、
前記電池が出力可能な電力のうち、前記電動機と前記温度調整装置の少なくとも一方が使用可能な電力の上限値を総電力上限値とするとき、
前記走行用電力と前記温度調整用電力のうち一方の電力の上限値を、前記総電力上限値以下であって、前記走行用電力と前記温度調整用電力のうち他方の電力によって制限されない所定値に設定し、
前記他方の電力の上限値と前記一方の電力との合計が前記総電力上限値以下となるように、前記他方の電力の上限値を設定するように構成されている、車両の電力制御装置。 - 前記他方の電力の上限値と前記一方の電力との合計が前記総電力上限値よりも小さくなるように、前記他方の電力の上限値を設定するように構成されている、請求項1に記載の車両の電力制御装置。
- 前記他方の電力の上限値と前記一方の電力との合計と、前記総電力上限値との差を、前記一方の電力の最大許容増加速度に応じて設定するように構成されている、請求項2に記載の車両の電力制御装置。
- 前記他方の電力の上限値と前記一方の電力との合計と、前記総電力上限値との差を、前記他方の電力の制御応答性に応じて設定するように構成されている、請求項2または3に記載の車両の電力制御装置。
- 前記一方の電力は前記走行用電力であり、
前記他方の電力は前記温度調整用電力であり、
前記走行用電力の上限値を前記総電力上限値に設定するように構成されている、請求項1〜4のいずれか1項に記載の車両の電力制御装置。 - 前記一方の電力は前記温度調整用電力であり、
前記他方の電力は前記走行用電力であり、
前記温度調整用電力の上限値を前記温度調整装置の定格出力の値に設定するように構成されている、請求項1〜4のいずれか1項に記載の車両の電力制御装置。 - 電池と、
前記電池から走行用電力の供給を受けて車両の駆動力を発生可能な電動機と、
前記電池から温度調整用電力の供給を受けて車室内と前記電池の少なくとも一方の加熱または冷却を行うことが可能な温度調整装置と、
を備える車両の電力を制御する方法であって、
前記電池が出力可能な電力のうち、前記電動機と前記温度調整装置の少なくとも一方が使用可能な電力の上限値を総電力上限値とするとき、
前記走行用電力と前記温度調整用電力のうち一方の電力の上限値を、前記総電力上限値以下であって、前記走行用電力と前記温度調整用電力のうち他方の電力によって制限されない所定値に設定し、
前記他方の電力の上限値と前記一方の電力との合計が前記総電力上限値以下となるように、前記他方の電力の上限値を設定する、車両の電力制御方法。
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