JP6942751B2 - 管理装置、管理方法、およびプログラム - Google Patents
管理装置、管理方法、およびプログラム Download PDFInfo
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- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
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Description
(1):この発明の一態様に係る管理装置は、車両に搭載されて前記車両の走行に用いられる電力を蓄える二次電池と電力系統との間での充放電を制御する管理装置であって、前記車両の位置、前記車両の利用者に関連する第1特定地点、および、前記二次電池の蓄電情報を取得する取得部と、前記取得部により取得された前記車両の位置から前記第1特定地点まで前記車両が走行可能な蓄電量を、前記二次電池の蓄電量から差し引いた蓄電量を限度として、前記二次電池から前記電力系統に供給される電力量を決定する管理部と、を備え、前記管理部は、前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在か否かを判定し、前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在すると判定した場合、前記充電設備の位置を第2特定地点に設定するものである。
以下、第1実施形態について説明する。
図1は、第1実施形態に係る管理装置100を含むV2G(Vehicle to Grid)システム1の構成と使用環境の一例を示す図である。図1に示すように、V2Gシステム1は、管理装置100と、複数の充放電装置200,200−1,200−2,200−3と、車両10と、電力系統400とを含む。図1では、充放電装置200、200−1、200−2、200−3のように表現しているが、これらを区別しない場合、充放電装置200と表記する。
図2は、車両10の構成の一例を示す図である。図2に示すように、車両10には、例えば、モータ12と、駆動輪14と、ブレーキ装置16と、車両センサ20と、PCU(Power Control Unit)30と、バッテリ40と、電圧センサ、電流センサ、温度センサなどのバッテリセンサ42と、ナビゲーション装置50と、通信装置60と、表示装置70と、充電口80と、コンバータ82と、を備える。
図1に示すように、管理装置100は、例えば、通信部110と、取得部120と、管理部130と、記憶部140と、を備える。取得部120および管理部130は、例えば、CPU(Central Processing Unit)等のハードウェアプロセッサがプログラム(ソフトウェア)を実行することにより実現される。また、これらの構成要素のうち一部または全部は、LSI(Large Scale Integration)やASIC(Application Specific Integrated Circuit)、FPGA(Field-Programmable Gate Array)、GPU(Graphics Processing Unit)等のハードウェア(回路部;circuitryを含む)によって実現されてもよいし、ソフトウェアとハードウェアの協働によって実現されてもよい。プログラムは、予め管理装置100のHDDやフラッシュメモリ等の記憶装置(非一過性の記憶媒体を備える記憶装置)に格納されていてもよいし、DVDやCD−ROM等の着脱可能な記憶媒体に格納されており、記憶媒体(非一過性の記憶媒体)がドライブ装置に装着されることで管理装置100のHDDやフラッシュメモリにインストールされてもよい。
図1に示すように、充放電装置200は、筐体202と、制御装置204と、ケーブル接続口206とを備える。
以下、第1実施形態に係る管理装置100の一連の処理の流れについてフローチャートを用いて説明する。図4は、第1実施形態に係る管理装置100の一連の処理の流れを説明するためのフローチャートである。本フローチャートの処理は、例えば、管理装置100が充放電装置200からネットワークNWを通じて検知信号を取得した場合に開始されてもよい。
以下、第2実施形態について説明する。第2実施形態は、第1実施形態と比較すると、V2G時のSOCの下限値の設定方法が異なる。以下、この相違点を中心に説明する。
以下、第3実施形態について説明する。第3実施形態は、第1実施形態と比較すると、管理装置が車両に搭載されている点が異なる。以下、この相違点を中心に説明する。
Claims (7)
- 車両に搭載されて前記車両の走行に用いられる電力を蓄える二次電池と電力系統との間での充放電を制御する管理装置であって、
前記車両の位置、前記車両の利用者に関連する第1特定地点、および、前記二次電池の蓄電情報を取得する取得部と、
前記取得部により取得された前記車両の位置から前記第1特定地点まで前記車両が走行可能な蓄電量を、前記二次電池の蓄電量から差し引いた蓄電量を限度として、前記二次電池から前記電力系統に供給される電力量を決定する管理部と、
を備え、
前記管理部は、前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在か否かを判定し、前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在すると判定した場合、前記充電設備の位置を第2特定地点に設定する、
管理装置。 - 前記第1特定地点は、予め位置が取得または推定されている前記利用者の家の位置である、
請求項1記載の管理装置。 - 前記管理部は、前記車両の利用者のスケジュール情報と連携して、前記第1特定地点とは異なる第3特定地点が前記車両の目的地と推定される場合、前記第3特定地点まで前記車両が走行可能な蓄電量を、前記二次電池の蓄電量から差し引いた蓄電量を限度として、前記二次電池から前記電力系統に供給される電力量を決定する、
請求項1または2記載の管理装置。 - 前記管理部は、前記車両の位置が前記第1特定地点と一致する場合、前記車両の位置から前記第1特定地点とは異なる第4特定地点まで前記車両が走行可能な蓄電量を、前記二次電池の蓄電量から差し引いた蓄電量を限度として、前記二次電池から前記電力系統に供給される電力量を決定する、
請求項1から3のうちいずれか1項記載の管理装置。 - 前記管理部は、前記車両の位置から前記第4特定地点までの途中位置に充電設備が存在する場合、前記充電設備の位置を第5特定地点に設定し、前記車両の位置から前記第5特定地点まで前記車両が走行可能な蓄電量を、前記二次電池の蓄電量から差し引いた蓄電量を限度として、前記二次電池から前記電力系統に供給される電力量を決定する、
請求項4記載の管理装置。 - コンピュータが、
車両に搭載されて前記車両の走行に用いられる電力を蓄える二次電池と電力系統との間での充放電を制御し、
前記車両の位置、および前記車両の利用者に関連する第1特定地点、および、前記二次電池の蓄電情報を取得し、
前記取得された前記車両の位置から前記第1特定地点まで前記車両が走行可能な蓄電量を、前記二次電池の蓄電量から差し引いた蓄電量を限度として、前記二次電池から前記電力系統に供給される電力量を決定し、
前記コンピュータが、
前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在か否かを判定し、前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在すると判定した場合、前記充電設備の位置を第2特定地点に設定する、
管理方法。 - コンピュータに、
車両に搭載されて前記車両の走行に用いられる電力を蓄える二次電池と電力系統との間での充放電を制御させ、
前記車両の位置、および前記車両の利用者に関連する第1特定地点、および、前記二次電池の蓄電情報を取得させ、
前記取得された前記車両の位置から前記第1特定地点まで前記車両が走行可能な蓄電量を、前記二次電池の蓄電量から差し引いた蓄電量を限度として、前記二次電池から前記電力系統に供給される電力量を決定させ、
前記コンピュータに、
前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在か否かを判定させ、前記車両の位置から前記第1特定地点までの途中位置に充電設備が存在すると判定した場合、前記充電設備の位置を第2特定地点に設定させる、
プログラム。
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