JPWO2020084964A1 - 温調装置の制御装置 - Google Patents
温調装置の制御装置 Download PDFInfo
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Abstract
Description
車載バッテリの温度調整を行う温調装置を制御する制御装置であって、
前記車載バッテリを外部充電設備を用いて充電する充電開始時点において、前記車載バッテリの温度が所定範囲内となるように、前記温調装置を動作させる制御部、
を備える制御装置である。
まず、図1〜図3を参照して、一実施形態に係る充電システムUの構成について説明する。本実施形態に係る充電システムUは、車両Cが、充電ステーションM1、M2にて当該車両Cに搭載するバッテリ1に充電する際に、事前に、当該充電ステーションにおける使用予約を行うことを可能とするシステムである。
次に、図4、図5を参照して、本実施形態に係る車両Cの全体構成について、説明する。
尚、ECU100及び制御部104は車両に必ず搭載されていなければならないものではない。通信回線などを用いて車両外部から冷却装置4の制御を行ってもよい。
次に、図6〜図8を参照して、本実施形態に係るECU100の構成について、説明する。
以下、図9を参照して、本実施形態に係るECU100の動作の一例について説明する。
以上のように、本実施形態に係るECU(制御装置)100は、所定の指令信号(例えば、外部充電設備における使用予約)に応じて、当該制御装置が有する記憶部に充電予定を設定する充電予定設定部102と、充電予定が設定された場合、バッテリ1の温度が充電開始時点において所定範囲内となるように、冷却装置(温調装置)4を動作させる制御部104と、を備えている。
本発明は、上記実施形態に限らず、種々に変形態様が考えられる。
M 外部充電設備
P 管理サーバ
C 車両
C1 端子
1 バッテリ
2 開閉器
3 DC/DCコンバータ
4 冷却装置(温調装置)
5 インバータ
6 モータ
7 入力装置
8a 温度センサ
8b 充電率センサ
100 ECU(制御装置)
101 電池情報取得部
102 充電予定設定部
103 動作計画生成部
104 制御部
Claims (16)
- 車載バッテリの温度調整を行う温調装置を制御する制御装置であって、
前記車載バッテリを外部充電設備を用いて充電する充電開始時点において、前記車載バッテリの温度が所定範囲内となるように、前記温調装置を動作させる制御部、
を備える制御装置。 - 前記外部充電設備により前記車載バッテリの充電を行う充電予定情報を設定する充電予定設定部、を更に備え、
前記充電予定設定部により前記充電予定情報が設定された場合に、前記温調装置を動作させる、
請求項1に記載の制御装置。 - 前記充電予定設定部は、前記外部充電設備の使用予約が行われたことにより前記充電予定情報を設定する、
請求項2に記載の制御装置。 - 前記制御部は、前記車載バッテリが放電している際、前記充電予定情報が設定されていない場合には、前記車載バッテリの温度が、前記所定範囲よりも高い放電時目標温度範囲内となるように、前記温調装置を動作させる、
請求項2に記載の制御装置。 - 前記充電予定情報は、前記外部充電設備を用いて前記車載バッテリに充電を行う充電開始時間情報を含む、
請求項4に記載の制御装置。 - 前記充電開始時間情報に基づいて、前記温調装置の動作計画を生成する動作計画生成部、を更に備え、
前記制御部は、前記動作計画に基づいて、前記温調装置を動作させる、
請求項5に記載の制御装置。 - 前記充電予定情報は、前記外部充電設備を用いて前記車載バッテリに充電を行う充電終了時間情報を含む、
請求項4に記載の制御装置。 - 前記充電終了時間情報に基づいて、前記温調装置の動作計画を生成する動作計画生成部、を更に備え、
前記制御部は、前記動作計画に基づいて、前記温調装置を動作させる、
請求項7に記載の制御装置。 - 前記動作計画は、前記温調装置の動作能力を増大させる時間情報を含む、
請求項6に記載の制御装置。 - 前記動作計画生成部は、前記車載バッテリの充電率に基づいて、前記動作計画を生成する、
請求項6に記載の制御装置。 - 前記動作計画生成部は、前記車載バッテリの電池劣化情報、または、前記車載バッテリの外部環境情報に基づいて、前記動作計画を生成する、
請求項10に記載の制御装置。 - 前記動作計画生成部は、充電開始時点における前記車載バッテリの目標温度を設定し、充電開始時点において、前記車載バッテリが前記目標温度になるように前記動作計画を生成する、
請求項6に記載の制御装置。 - 前記制御部は、車両に搭載されている、
請求項1に記載の制御装置。 - 前記外部充電設備は、直流電力を用いて前記車載バッテリに充電する急速充電設備である、
請求項1に記載の制御装置。 - 前記車載バッテリは、前記車載バッテリを搭載した車両が走行するための電力を放電し、
前記所定範囲と、前記車載バッテリが放電する際の放電時目標温度範囲は異なる、
請求項1に記載の制御装置。 - 前記制御部は、前記車載バッテリが放電している場合において、前記充電開始時点における前記車載バッテリの温度が所定範囲内となるように、前記温調装置を動作させる、
請求項15に記載の制御装置。
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