JP2020205747A - 充放電装置、充放電制御方法、及びコンピュータプログラム - Google Patents
充放電装置、充放電制御方法、及びコンピュータプログラム Download PDFInfo
- Publication number
- JP2020205747A JP2020205747A JP2020158695A JP2020158695A JP2020205747A JP 2020205747 A JP2020205747 A JP 2020205747A JP 2020158695 A JP2020158695 A JP 2020158695A JP 2020158695 A JP2020158695 A JP 2020158695A JP 2020205747 A JP2020205747 A JP 2020205747A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- charging
- charge
- relay
- discharging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 101
- 238000004590 computer program Methods 0.000 title claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 172
- 238000004891 communication Methods 0.000 claims abstract description 124
- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims description 72
- 230000008569 process Effects 0.000 claims description 46
- 230000004044 response Effects 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 6
- 230000004043 responsiveness Effects 0.000 abstract description 7
- 238000012545 processing Methods 0.000 description 26
- 238000010248 power generation Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000010056 antibody-dependent cellular cytotoxicity Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002580 esophageal motility study Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- 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
-
- 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/18—Cables specially adapted for charging electric vehicles
-
- 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
-
- 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
-
- 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
- B60L55/00—Arrangements for supplying energy stored within a vehicle to a power network, i.e. vehicle-to-grid [V2G] arrangements
-
- 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]
- B60L58/13—Maintaining the SoC within a determined range
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
-
- 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]
-
- 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]
- H02J7/0049—Detection of fully charged condition
-
- 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
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
図1は、実施の形態1の充放電装置1及びEMS200の概要図である。家庭に配置されている負荷21、発電装置23、及び充放電装置1は分電盤28を介し電力線PLによって接続されている。EMS200は、充放電装置1と通信線CLにより接続されている。EMS200は、発電装置23、負荷21群及び分電盤28と信号線又は通信線によって接続されている(図示を省略)。EMS200及び充放電装置1との間の通信は、通信線CLに限らず、無線通信であってもよいし電力線PLにおける電力線通信で実現されてもよい。EMS200は、負荷21と、電力系統E、発電装置23、及び車両Vとの間での電力の授受を制御する。EMS200は、充放電装置1に内蔵されるコントローラに代替可能である。
上述の実施の形態1では、車両側のリレーがONのままである接続待機状態を維持する接続待機状態を維持するための処理について説明した。変形例で充放電装置1及び車両Vは、“接続待機状態”と異なる“遮断待機状態”での待機も可能とする。“遮断待機状態”は、車載充放電制御装置32との間の通信接続が切断されている状態であって、再度所定の接続シーケンスを実行しなければ充放電を開始できない、という状態である。“遮断待機状態”は、車両Vのコネクタ35と充放電装置1のコネクタ15との間のロックがONであることが確認済みであって、ONを維持された状態である。つまり、“遮断待機状態”と“停止状態”とは、コネクタのONとOFFとが異なる程度である。充放電装置1と車両Vとの制御の状態としては停止状態に等しい。
実施の形態2では、異なるメーカで夫々製造される多種の電気自動車である車両Vと、多様なEMS200とを組み合わせることを考慮して充放電回路を保護するための制御を更に行なう。充放電装置1は、EMS200及び車両Vの夫々の制御を仲介しつつ、DCリレー33,10a、及び解列リレー10bのON及びOFFの繰り返しが発生しそうな状況になると、EMS200からの指示に対し応答しない保護状態へ遷移する。
実施の形態3では、車両通信部12aを介してコネクタ15,35で接続されている車両Vの車種に応じた遷移条件で保護状態へ遷移する。
10 充放電回路
10a DCリレー
10b 解列リレー
11 制御部
12 通信部
12a 車両通信部
12b EMS通信部
15 コネクタ
1P コンピュータプログラム
200 EMS
21 負荷
30 蓄電装置
32 車載充放電制御装置
33 DCリレー
35 コネクタ
PL 電力線
V 車両
VPL 電力線
Claims (12)
- 車両に設けられた蓄電池と接続する車載電力線とのコネクタを有し、前記蓄電池における充放電を制御する充放電装置であって、
前記車載電力線に介装された車両側のリレーのON及びOFFを切り替える車載制御装置に通信接続する通信部と、
前記車載制御装置との間で所定のシーケンスに基づきメッセージを前記通信部から送受信する通信制御部と、
前記所定のシーケンスに基づいて前記車両側のリレーをONへ切り替えた後、前記蓄電池の充放電を実行していない間も、前記車両との通信接続を維持して前記車両側のリレーがONのままである接続待機状態を維持する接続待機状態維持部と
を備える充放電装置。 - 前記蓄電池と、商用電源又は負荷との間の電力の授受のON及びOFFを切り替えるリレーを含む充放電回路を備え、
前記接続待機状態は、前記車両側のリレーはON、前記充放電回路のリレーはOFFである
請求項1に記載の充放電装置。 - 前記接続待機状態維持部は、前記充放電回路側のリレーをOFFとしつつ、前記車載制御装置へ、充電中又は放電中と判断される略下限値の充放電電流値を示すメッセージを前記通信制御部によって送信する
請求項2に記載の充放電装置。 - 前記接続待機状態維持部は、
前記蓄電池の充電率が、満充電と判断される所定の第1充電率以上であるか否かを判断し、
第1充電率以上であると判断された場合、放電中と判断される放電電流値を示すメッセージを前記車載制御装置へ送信する
請求項3に記載の充放電装置。 - 前記接続待機状態維持部は、
前記蓄電池の充電率が、前記蓄電池の充電率が下限と判断される所定の第2充電率以下であるか否かを判断し、
第2充電率以上であると判断された場合、前記蓄電池の充電率が所定の第3充電率に達するまでの期間、前記充放電回路のリレーをONとして前記商用電源からの電力で前記蓄電池を充電し、
充電電流値を示すメッセージを前記車載制御装置へ送信する
請求項3に記載の充放電装置。 - 前記接続待機状態維持部は、
前記接続待機状態の維持を開始してから所定時間を経過したか否か、前記蓄電池の充電率が下限と判断される所定の第2充電率以下であるか否か、又は、前記接続待機状態の維持を開始してから前記蓄電池の充電率が所定の割合以上低下したか否かの条件の内の少なくともいずれか1つが満たされた場合、車両側のリレーをOFFとし、前記通信部による通信接続を切断する、請求項1から請求項4のいずれか1項に記載の充放電装置。 - 前記接続待機状態維持部は、前記蓄電池の充放電を実行していない間、コネクタのロックをONのまま維持して前記接続待機状態を維持する
請求項1から請求項6のいずれか1項に記載の充放電装置。 - 前記接続待機状態維持部は、前記コネクタのロックがONであることを示す信号を出力し続ける
請求項7に記載の充放電装置。 - 前記車両の蓄電池における充放電を指示する上位制御装置との間でデータを授受する上位制御通信部と、
前記通信部によって前記車載制御装置から取得する前記蓄電池に関する情報、及び、前記上位制御通信部によって受信する前記上位制御装置からの指示に基づき、前記車両側のリレーを保護する保護状態へ遷移するか否かを判断する判断部と
を備える請求項1から8のいずれか1項に記載の充放電装置。 - 前記保護状態では、前記上位制御装置からの充電指示、又は、放電指示に対し、無応答であるか、指示に対し否定的応答を返す、請求項9に記載の充放電装置。
- 車両に設けられた蓄電池と接続する車載電力線とのコネクタを有した充放電装置が、前記蓄電池における充放電を制御する方法であって、
前記充放電装置は、
前記車載電力線に介装された車両側のリレーのON及びOFFを切り替える車載制御装置に通信接続し、
前記車載制御装置との間で所定のシーケンスに基づきメッセージを送受信し、
前記所定のシーケンスに基づいて前記車両側のリレーをONへ切り替えた後、前記蓄電池の充放電を実行していない間も、前記車両との通信接続を維持して前記車両側のリレーがONのままである接続待機状態を維持する
充放電制御方法。 - 車両に設けられた蓄電池と接続する車載電力線とのコネクタを有し、前記車載電力線に介装された車両側のリレーのON及びOFFを切り替える車載制御装置に通信接続する通信部を備える充放電装置に搭載されたコンピュータに、
前記車載制御装置との間で所定のシーケンスに基づきメッセージを前記通信部によって送受信し、
前記所定のシーケンスに基づいて前記車両側のリレーがONへ切り替えられた後、前記蓄電池の充放電を実行していない間も、前記車両との通信接続を維持して前記車両側のリレーがONのままの接続待機状態を維持する
処理を実行させるコンピュータプログラム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019091635 | 2019-05-14 | ||
JP2019091635 | 2019-05-14 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019233543A Division JP6773207B1 (ja) | 2019-05-14 | 2019-12-24 | 充放電装置、充放電制御方法、及びコンピュータプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020205747A true JP2020205747A (ja) | 2020-12-24 |
JP7160074B2 JP7160074B2 (ja) | 2022-10-25 |
Family
ID=72829292
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019233543A Active JP6773207B1 (ja) | 2019-05-14 | 2019-12-24 | 充放電装置、充放電制御方法、及びコンピュータプログラム |
JP2020158695A Active JP7160074B2 (ja) | 2019-05-14 | 2020-09-23 | 充放電装置、充放電制御方法、及びコンピュータプログラム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019233543A Active JP6773207B1 (ja) | 2019-05-14 | 2019-12-24 | 充放電装置、充放電制御方法、及びコンピュータプログラム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220250498A1 (ja) |
EP (1) | EP3972031A4 (ja) |
JP (2) | JP6773207B1 (ja) |
CN (1) | CN113767507A (ja) |
WO (1) | WO2020230482A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113821101B (zh) * | 2020-06-18 | 2024-05-14 | 丰田自动车株式会社 | 机器学习装置 |
DE102020129250A1 (de) * | 2020-11-06 | 2022-05-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Energieversorgungssystem |
US20230415601A1 (en) * | 2020-12-04 | 2023-12-28 | Tsubakimoto Chain Co. | Charging and discharging device, charging and discharging control method, and computer readable medium |
US20220379769A1 (en) * | 2021-05-26 | 2022-12-01 | Netzero V2G Technologies Llc | Bidirectional AC V2G for Multifamily/Workplace Electric Vehicle Charging |
CN114394025B (zh) * | 2022-03-01 | 2023-11-14 | 深圳泊链软件有限公司 | 一种交流充电桩的充电方法、系统、终端以及存储介质 |
JP2023132620A (ja) * | 2022-03-11 | 2023-09-22 | 本田技研工業株式会社 | システム、プログラム及び方法 |
CN118082613A (zh) * | 2024-04-26 | 2024-05-28 | 中国第一汽车股份有限公司 | 车载电池充放电方法、装置、电子设备及存储介质 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012044807A (ja) * | 2010-08-20 | 2012-03-01 | Denso Corp | 充電システム、充電制御装置及び充電装置 |
JP2012231639A (ja) * | 2011-04-27 | 2012-11-22 | Toyota Motor Corp | 充電装置 |
JP2013133042A (ja) * | 2011-12-27 | 2013-07-08 | Toyota Motor Corp | 車両および車両の制御方法 |
JP2013176274A (ja) * | 2012-02-27 | 2013-09-05 | Toyota Motor Corp | 車両充電装置 |
JP2013240132A (ja) * | 2012-05-11 | 2013-11-28 | Toyota Motor Corp | 車両、受電装置、送電装置および非接触給電システム |
JP2014089534A (ja) * | 2012-10-29 | 2014-05-15 | Fujitsu Ten Ltd | 制御装置および制御システム |
US20150280432A1 (en) * | 2014-04-01 | 2015-10-01 | Detroit Electric Holdings, Limited | Home charging and power backup unit |
JP2016093017A (ja) * | 2014-11-06 | 2016-05-23 | 株式会社椿本チエイン | 電力制御装置、電力制御システム及び蓄電装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2457601B2 (de) | 1974-12-05 | 1977-11-03 | Kraftwerk Union AG, 4330 Mulheim | Anordnung zur elektrischen verbindung von drehstromerregermaschinen mit rotierenden gleichrichtern |
JP5228322B2 (ja) * | 2006-08-30 | 2013-07-03 | トヨタ自動車株式会社 | 蓄電装置の劣化評価システム、車両、蓄電装置の劣化評価方法およびその劣化評価方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体 |
JP4883252B2 (ja) * | 2009-12-21 | 2012-02-22 | トヨタ自動車株式会社 | 充電システム |
JP5289302B2 (ja) * | 2009-12-25 | 2013-09-11 | 本田技研工業株式会社 | 電源システム |
JP5071545B2 (ja) * | 2010-10-06 | 2012-11-14 | 株式会社デンソー | 電力需給システム |
DK3301781T3 (da) * | 2010-10-27 | 2020-12-07 | The Aes Corp | Fremgangsmåder til anvendelse med elektriske indretninger til at administrere energiservices |
US9180783B1 (en) * | 2011-04-22 | 2015-11-10 | Penilla Angel A | Methods and systems for electric vehicle (EV) charge location color-coded charge state indicators, cloud applications and user notifications |
JP5701730B2 (ja) * | 2011-09-30 | 2015-04-15 | 株式会社東芝 | 充放電判定装置、充放電判定方法、及び充放電判定プログラム |
JP2013090459A (ja) | 2011-10-18 | 2013-05-13 | Toyota Motor Corp | 電気自動車用充電装置 |
CN104205553B (zh) * | 2012-03-21 | 2017-11-10 | 丰田自动车株式会社 | 电动车辆、电力设备及电力供给系统 |
JP5787176B2 (ja) * | 2012-04-05 | 2015-09-30 | 株式会社デンソー | 車両の電源制御装置 |
JP5680613B2 (ja) * | 2012-11-27 | 2015-03-04 | トヨタ自動車株式会社 | 車両 |
JP6011570B2 (ja) * | 2014-03-17 | 2016-10-19 | 株式会社デンソー | 車両用充放電システム |
US9475398B2 (en) * | 2014-05-08 | 2016-10-25 | Cummins, Inc. | Optimization-based predictive method for battery charging |
JP6504101B2 (ja) * | 2016-04-15 | 2019-04-24 | 株式会社椿本チエイン | 電力制御装置 |
JP6878900B2 (ja) * | 2017-01-17 | 2021-06-02 | 日本精機株式会社 | 携帯型管理装置 |
DE102019121774A1 (de) * | 2019-08-13 | 2021-02-18 | Innogy Se | Relaisreglung für Ladepunkte |
-
2019
- 2019-12-24 JP JP2019233543A patent/JP6773207B1/ja active Active
-
2020
- 2020-04-08 CN CN202080032517.2A patent/CN113767507A/zh active Pending
- 2020-04-08 US US17/608,228 patent/US20220250498A1/en active Pending
- 2020-04-08 EP EP20804960.1A patent/EP3972031A4/en active Pending
- 2020-04-08 WO PCT/JP2020/015758 patent/WO2020230482A1/ja unknown
- 2020-09-23 JP JP2020158695A patent/JP7160074B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012044807A (ja) * | 2010-08-20 | 2012-03-01 | Denso Corp | 充電システム、充電制御装置及び充電装置 |
JP2012231639A (ja) * | 2011-04-27 | 2012-11-22 | Toyota Motor Corp | 充電装置 |
JP2013133042A (ja) * | 2011-12-27 | 2013-07-08 | Toyota Motor Corp | 車両および車両の制御方法 |
JP2013176274A (ja) * | 2012-02-27 | 2013-09-05 | Toyota Motor Corp | 車両充電装置 |
JP2013240132A (ja) * | 2012-05-11 | 2013-11-28 | Toyota Motor Corp | 車両、受電装置、送電装置および非接触給電システム |
JP2014089534A (ja) * | 2012-10-29 | 2014-05-15 | Fujitsu Ten Ltd | 制御装置および制御システム |
US20150280432A1 (en) * | 2014-04-01 | 2015-10-01 | Detroit Electric Holdings, Limited | Home charging and power backup unit |
JP2016093017A (ja) * | 2014-11-06 | 2016-05-23 | 株式会社椿本チエイン | 電力制御装置、電力制御システム及び蓄電装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3972031A4 (en) | 2023-01-18 |
US20220250498A1 (en) | 2022-08-11 |
EP3972031A1 (en) | 2022-03-23 |
JP6773207B1 (ja) | 2020-10-21 |
JP2020191774A (ja) | 2020-11-26 |
CN113767507A (zh) | 2021-12-07 |
JP7160074B2 (ja) | 2022-10-25 |
WO2020230482A1 (ja) | 2020-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6773207B1 (ja) | 充放電装置、充放電制御方法、及びコンピュータプログラム | |
CN102753379B (zh) | 电动车辆的电源系统及其控制方法 | |
KR101523158B1 (ko) | 차량용 충전 장치 | |
JP6306101B2 (ja) | 充放電システム | |
JP2009296824A (ja) | 充電システム | |
KR20180087013A (ko) | 배터리 팩, 배터리 팩의 충전 제어 방법, 및 배터리 팩을 포함하는 차량 | |
KR20150119323A (ko) | 급전 장치, 차량 및 비접촉 급전 시스템 | |
JP2021100322A (ja) | 充放電装置、充放電システム、充放電制御方法、及びコンピュータプログラム | |
US20230142500A1 (en) | Battery modules with anti-arcing, hot swapping, and/or self-disabling features | |
JP2013009488A (ja) | 電力復旧システム | |
JP2016082877A (ja) | 充電装置及び充電方法 | |
JPWO2013179357A1 (ja) | 制御装置および配電システム | |
JP2012044807A (ja) | 充電システム、充電制御装置及び充電装置 | |
JP5931694B2 (ja) | 制御システム | |
KR101977412B1 (ko) | 차량 배터리의 충전을 위한 통신 인터페이스 시스템 및 이를 이용한 차량 배터리의 충전방법, 차량 배터리의 충전을 위한 통신 인터페이스 시스템을 구비한 전기자동차 | |
JP6504101B2 (ja) | 電力制御装置 | |
JP6717061B2 (ja) | 電力制御装置 | |
JP7044136B2 (ja) | 充放電装置、充放電システム、充放電制御方法、及びコンピュータプログラム | |
JPH10201127A (ja) | 通信システム | |
KR20170105214A (ko) | 전기차 충전 시스템 | |
WO2022118681A1 (ja) | 充放電装置、充放電制御方法、及びコンピュータプログラム | |
JP2018064431A (ja) | 電力制御装置 | |
JP2022093108A (ja) | 充放電装置、充放電制御方法、及びコンピュータプログラム | |
JP7459893B2 (ja) | 充放電装置、充放電制御方法、及びコンピュータプログラム | |
JP2023182452A (ja) | 充放電装置及び充放電制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200923 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210721 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210810 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220308 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220913 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220926 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7160074 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |