JP7348925B2 - 電力調整システム及びアグリゲーション装置 - Google Patents
電力調整システム及びアグリゲーション装置 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/63—Monitoring or controlling charging stations in response to network capacity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/16—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/305—Communication interfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/67—Controlling two or more charging stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/68—Off-site monitoring or control, e.g. remote control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
- H02J3/322—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00028—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment involving the use of Internet protocols
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
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- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
図1は、本開示の実施形態のVPP(Virtual Power Plant)2の全体構成を示す図である。本実施形態のVPP2は、複数の電動車8をエネルギリソースとして用いるVPPである。VPP2で用いられる電動車8は、電池8aと充放電システムとを備えた車両である。電動車8には、例えば、電気自動車(EV)とプラグインハイブリッド車(PHV)とが含まれる。EVは、電池8aのみをエネルギ源として電気モータで走行する電動車である。EVは、レンジエクステンダーを有していてもよい。PHVは、電気モータと内燃機関とを有し、電気モータのエネルギ源である電池8aに外部から直接充電することできる電動車である。電動車8は単一種類の電動車でも良いし、複数種類の電動車の混成であってもよい。電動車の種類には、EVとPHVとの違いだけでなく、電池8aの容量の違いも含まれる。
次に、電力調整システム10の構成と機能の詳細について説明する。図2は、電力調整システム10を構成する上位アグリゲーションサーバ11と下位アグリゲーションサーバ12のそれぞれの構成を示すブロック図である。
本実施形態の電力調整システム10では、VPP2のエネルギリソースとして用いられる全ての電動車8の充放電の管理は上位アグリゲーションサーバ11が行う。そして、充放電器6につながれた電動車8と充放電器6との間の充放電制御は、上位アグリゲーションサーバ11と下位アグリゲーションサーバ12とが行う。
図8は、電力調整システム10の構成の変形例を示すブロック図である。図8に示す変形例では、電力調整システム10は、1つの上位アグリゲーションサーバ11と複数の下位アグリゲーションサーバ12-1,12-2,・・・,12-nとで構成されている。これらの下位アグリゲーションサーバ12-1,12-2,・・・,12-nは、それぞれが異なるアグリゲータによって運用されていてもよい。各下位アグリゲーションサーバ12-1,12-2,・・・,12-nには、互いに独立した第1充放電器群61-1,61-2,・・・,61-nが接続されている。このように複数の下位アグリゲーションサーバ12-1,12-2,・・・,12-nを上位アグリゲーションサーバ11に接続することで、より多くの電動車8をVPP2のエネルギリソースとして用いることができる。
4 配電網
6 充放電器
6a ゲートウェイ
61 第1充放電器群
62 第2充放電器群
8 電動車
8a 電池
80 電動車群
10 電力調整システム
11 上位アグリゲーションサーバ
111 プロセッサ
112 メモリ
12 下位アグリゲーションサーバ
121 プロセッサ
122 メモリ
20 EMSサーバ
30 運転行動情報サーバ
40 車両情報サーバ
Claims (14)
- 複数の電動車をエネルギリソースとして用いる仮想発電所において、前記複数の電動車の充放電電力を調整する電力調整システムであって、
前記複数の電動車に含まれる個々の電動車の車両情報に基づいて前記複数の電動車の充放電を管理する上位アグリゲーション装置と、
前記上位アグリゲーション装置から供給される充放電情報に基づいて前記複数の電動車と配電網に接続された複数の充放電器との間で行われる充放電を制御する下位アグリゲーション装置と、を備え、
前記充放電情報は、前記個々の電動車の車両情報に基づいて生成され、前記複数の電動車からなる電動車群の充放電制約と、前記個々の電動車の充放電制約とを含む
ことを特徴とする電力調整システム。 - 請求項1に記載の電力調整システムにおいて、
前記充放電情報は、前記電動車群の目標充電状態をさらに含む
ことを特徴とする電力調整システム。 - 請求項1又は2に記載の電力調整システムにおいて、
前記充放電情報は、前記個々の電動車の目標充電状態をさらに含む
ことを特徴とする電力調整システム。 - 請求項1乃至3のいずれか1項に記載の電力調整システムにおいて、
前記上位アグリゲーション装置は、前記個々の電動車の車両情報に基づいて前記複数の電動車と前記複数の充放電器との間で行われる充放電を制御する
ことを特徴とする電力調整システム。 - 請求項4に記載の電力調整システムにおいて、
前記下位アグリゲーション装置は、前記複数の充放電器に含まれる第1充放電器群に接続され、
前記上位アグリゲーション装置は、前記複数の充放電器に含まれる前記第1充放電器群とは異なる第2充放電器群に接続されている
ことを特徴とする電力調整システム。 - 複数の電動車をエネルギリソースとして用いる仮想発電所において、前記複数の電動車の充放電電力を調整する電力調整システムを構成するアグリゲーション装置であって、
前記複数の電動車に含まれる個々の電動車の車両情報に基づいて前記複数の電動車の充放電を管理することと、
前記複数の電動車と配電網に接続された複数の充放電器との間で行われる充放電を制御する下位アグリゲーション装置と通信を行い、前記下位アグリゲーション装置に充放電の制御に必要な充放電情報を送信することと、を実行するように構成され
前記充放電情報は、前記個々の電動車の車両情報に基づいて生成され、前記複数の電動車からなる電動車群の充放電制約と、前記個々の電動車の充放電制約とを含む
ことを特徴とするアグリゲーション装置。 - 請求項6に記載のアグリゲーション装置において、
前記充放電情報は、前記電動車群の目標充電状態をさらに含む
ことを特徴とするアグリゲーション装置。 - 請求項6又は7に記載のアグリゲーション装置において、
前記充放電情報は、前記個々の電動車の目標充電状態をさらに含む
ことを特徴とするアグリゲーション装置。 - 請求項6乃至8のいずれか1項に記載のアグリゲーション装置において、
前記個々の電動車の車両情報に基づいて前記複数の電動車と前記複数の充放電器との間で行われる充放電を制御すること、をさらに実行するように構成されている
ことを特徴とするアグリゲーション装置。 - 請求項9に記載のアグリゲーション装置において、
前記複数の充放電器のうち前記下位アグリゲーション装置が接続されている充放電器群とは異なる充放電器群に接続されている
ことを特徴とするアグリゲーション装置。 - 複数の電動車をエネルギリソースとして用いる仮想発電所において、前記複数の電動車の充放電電力を調整する電力調整システムを構成するアグリゲーション装置であって、
前記複数の電動車の充放電を管理する上位アグリゲーション装置と通信を行い、前記上位アグリゲーション装置から充放電情報を受信することと、
前記充放電情報に基づいて前記複数の電動車と配電網に接続された複数の充放電器との間で行われる充放電を制御することと、を実行するように構成され
前記充放電情報は、前記複数の電動車からなる電動車群の充放電制約と、前記複数の電動車に含まれる個々の電動車の充放電制約とを含む
ことを特徴とするアグリゲーション装置。 - 請求項11に記載のアグリゲーション装置において、
前記充放電情報は、前記電動車群の目標充電状態をさらに含む
ことを特徴とするアグリゲーション装置。 - 請求項11又は12に記載のアグリゲーション装置において、
前記充放電情報は、前記個々の電動車の目標充電状態をさらに含む
ことを特徴とするアグリゲーション装置。 - 請求項11乃至13の何れか1項に記載のアグリゲーション装置において、
前記複数の充放電器のうち前記上位アグリゲーション装置が接続されている充放電器群とは異なる充放電器群に接続されている
ことを特徴とするアグリゲーション装置。
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JP2016033732A (ja) | 2014-07-31 | 2016-03-10 | ダイキン工業株式会社 | 機器管理装置 |
JP2018124674A (ja) | 2017-01-30 | 2018-08-09 | 本田技研工業株式会社 | V2gシステム、サーバ装置及び輸送機器 |
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JP2016033732A (ja) | 2014-07-31 | 2016-03-10 | ダイキン工業株式会社 | 機器管理装置 |
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