JP2022039337A - 充電システム、車両、充電制御装置、及び充電方法 - Google Patents
充電システム、車両、充電制御装置、及び充電方法 Download PDFInfo
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Abstract
Description
上記車両は、上述したいずれかの充電システムを備えることで、簡易な制御で充電システムにおける安全性を向上させることができる。
ステップAでは、複数の充電ポートのいずれかを使用して蓄電装置の充電を開始する前に所定の充電禁止条件が成立するか否かを判断する。所定の充電禁止条件は、複数の充電ポートのうち、使用される充電ポート以外の充電ポートのリッドが開いているときに成立する。
Claims (14)
- 複数の充電ポートの各々に供給される電力によって蓄電装置を充電する充電システムであって、
前記複数の充電ポートの各々から前記蓄電装置までの各電力経路の接続/遮断を切り替える開閉装置と、
前記開閉装置を制御する制御装置とを備え、
前記複数の充電ポートの各々には、当該充電ポートを開閉するリッドが設けられており、
前記制御装置は、前記複数の充電ポートのいずれかを使用して前記蓄電装置の充電を開始する前に所定の充電禁止条件が成立するか否かを判断し、前記所定の充電禁止条件が成立する間は前記複数の充電ポートの各々から前記蓄電装置までの各電力経路を遮断状態に維持するように構成され、
前記所定の充電禁止条件は、前記複数の充電ポートのうち、使用される充電ポート以外の充電ポートのリッドが開いているときに成立する、充電システム。 - 前記開閉装置は、前記複数の充電ポートの各々から前記蓄電装置までの各電力経路の共通部分に配置され、前記共通部分の接続/遮断を切り替えるリレーを含む、請求項1に記載の充電システム。
- 前記複数の充電ポートは、複数の接触充電用ポートを含み、
前記制御装置は、前記複数の接触充電用ポートのいずれかを使用して前記蓄電装置の充電を開始する前に、前記複数の接触充電用ポートのいずれかに充電コネクタが接続されたタイミングで、前記所定の充電禁止条件が成立するか否かを判断する、請求項1又は2に記載の充電システム。 - 前記複数の接触充電用ポートの各々は、直流電力を受電するDCポートである、請求項3に記載の充電システム。
- 前記複数の接触充電用ポートは、ユーザによって充電コネクタが接続される手動充電ポートと、自動的に充電コネクタが接続される自動充電ポートとを含む、請求項3又は4に記載の充電システム。
- 前記制御装置によって制御される報知装置をさらに備え、
前記制御装置は、前記蓄電装置の充電を開始する前に前記所定の充電禁止条件が成立すると判断された場合には、前記所定の充電禁止条件が成立することを、前記報知装置によってユーザに報知する、請求項1~5のいずれか1項に記載の充電システム。 - 前記制御装置は、前記蓄電装置の充電を開始する前に前記所定の充電禁止条件が成立しないと判断された場合には、使用される充電ポートから前記蓄電装置までの電力経路を接続状態にして前記蓄電装置の充電を開始するように構成され、
前記所定の充電禁止条件は、前記複数の充電ポートのうち、前記使用される充電ポート以外の全ての充電ポートのリッドが閉じていれば成立しない、請求項1~6のいずれか1項に記載の充電システム。 - 前記制御装置は、前記蓄電装置の充電中に前記所定の充電禁止条件が成立するか否かを判断し、前記所定の充電禁止条件が成立すると判断された場合には、前記複数の充電ポートの各々から前記蓄電装置までの各電力経路を遮断状態にして前記蓄電装置の充電を停止する、請求項1~7のいずれか1項に記載の充電システム。
- 複数の充電ポートの各々に供給される電力によって蓄電装置を充電する充電システムであって、
前記複数の充電ポートの各々から前記蓄電装置までの各電力経路の接続/遮断を切り替える開閉装置と、
前記開閉装置を制御する制御装置とを備え、
前記複数の充電ポートは、前記蓄電装置までの電力経路にAC/DC変換回路が存在する第1充電ポートと、前記蓄電装置までの電力経路にAC/DC変換回路が存在しない第2充電ポートとを含み、
前記第2充電ポートには、当該充電ポートを開閉するリッドが設けられており、
前記制御装置は、前記複数の充電ポートのいずれかを使用して前記蓄電装置の充電を開始する前に所定の充電禁止条件が成立するか否かを判断し、前記所定の充電禁止条件が成立する間は前記複数の充電ポートの各々から前記蓄電装置までの各電力経路を遮断状態に維持するように構成され、
前記所定の充電禁止条件は、使用されない前記第2充電ポートのリッドが開いているときに成立する、充電システム。 - 前記第1充電ポートは、非接触充電用ポートを含み、
前記制御装置は、前記非接触充電用ポートを使用して前記蓄電装置の充電を開始する前に、非接触充電のための前記非接触充電用ポートの位置合わせが開始された又は完了したタイミングで、前記所定の充電禁止条件が成立するか否かを判断する、請求項9に記載の充電システム。 - 前記第1充電ポートは、交流電力を受電するACポートを含み、
前記ACポートから前記蓄電装置までの電力経路には、前記AC/DC変換回路と、絶縁回路とが存在する、請求項9又は10に記載の充電システム。 - 請求項1~11のいずれか1項に記載の充電システムを備える車両。
- 複数の充電ポートの各々から蓄電装置までの各電力経路の接続/遮断を切り替える開閉装置を制御する充電制御装置であって、
当該充電制御装置は、前記複数の充電ポートのいずれかを使用して前記蓄電装置の充電を開始する前に所定の充電禁止条件が成立するか否かを判断し、前記所定の充電禁止条件が成立する間は前記複数の充電ポートの各々から前記蓄電装置までの各電力経路を遮断状態に維持するように構成され、
前記所定の充電禁止条件は、前記複数の充電ポートのうち、使用される充電ポート以外の充電ポートのリッドが開いているときに成立する、充電制御装置。 - 複数の充電ポートのいずれかを使用して蓄電装置の充電を開始する前に所定の充電禁止条件が成立するか否かを判断することと、
前記所定の充電禁止条件が成立すると判断された場合には、前記複数の充電ポートの各々から前記蓄電装置までの各電力経路を遮断状態にして前記蓄電装置の充電を開始しないことと、
前記所定の充電禁止条件が成立しないと判断された場合には、使用される充電ポートから前記蓄電装置までの電力経路を接続状態にして前記蓄電装置の充電を開始することとを含み、
前記所定の充電禁止条件は、前記複数の充電ポートのうち、前記使用される充電ポート以外の充電ポートのリッドが開いているときに成立する、充電方法。
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