JP7147621B2 - 充電制御装置及び方法 - Google Patents
充電制御装置及び方法 Download PDFInfo
- Publication number
- JP7147621B2 JP7147621B2 JP2019028916A JP2019028916A JP7147621B2 JP 7147621 B2 JP7147621 B2 JP 7147621B2 JP 2019028916 A JP2019028916 A JP 2019028916A JP 2019028916 A JP2019028916 A JP 2019028916A JP 7147621 B2 JP7147621 B2 JP 7147621B2
- Authority
- JP
- Japan
- Prior art keywords
- auxiliary battery
- charging
- temperature range
- unit
- predetermined
- 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.)
- Active
Links
Images
Classifications
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
-
- 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
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
-
- 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
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
-
- 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
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- 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
- B60L1/00—Supplying electric power to auxiliary equipment of 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/91—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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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]
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (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)
Description
第4の態様では、第1の態様と同様に、補機バッテリへの充電の効率を向上させることができる。また、第4の態様では、判定部の判定が否定された場合に、補機バッテリの蓄電量が第2閾値以上であれば、第2所定時間が経過した後に判定部による判定を行わせるので、第2所定時間として気温変化が生ずると推定される時間を設定しておくことで、判定部による次回の判定で所定の温度範囲内と判定される確率を向上させることができる。
第8の態様では、気温の推移の予測結果を表す予測データに基づいて第1所定時間を修正するので、第1所定時間が経過した後に、判定部により所定の温度範囲内と判定される確率を更に向上させることができる。
第9の態様では、気温の推移の予測結果を表す予測データに基づいて第2所定時間を修正するので、第2所定時間が経過した後に、判定部により所定の温度範囲内と判定される確率を更に向上させることができる。
図1に示す車載システム10が搭載された車両は、図示しないエンジン、車両を走行させるモータとして動作したり発電機として動作するモータ・ジェネレータ(以下「MG」という)12、高圧バッテリ14、及び、高圧バッテリ14よりも低電圧の補機バッテリ16が各々搭載された、所謂ハイブリッド車両である。
次に本発明の第2実施形態について説明する。なお、第2実施形態は第1実施形態と同一の構成であるので、各部分に同一の符号を付して構成の説明を省略し、以下、図4を参照し、第2実施形態に係る充電制御処理について、第1実施形態と異なる部分のみ説明する。
充電予定時間←充電予定時間+(第2時刻-第1時刻)
充電予定時間←充電予定時間+(第2時刻-第1時刻)+時間遅れΔt
次に本発明の第3実施形態について説明する。なお、第1実施形態及び第2実施形態と同一の部分には同一の符号を付し、説明を省略する。
14 高圧バッテリ
16 補機バッテリ
18,20,26,28,34 電気配線(充電部)
30 メインDDC(充電部)
32 温度センサ
40 高圧バッテリセンサ
42 補機バッテリセンサ
46 気温予測データ送信部
48 充電制御ECU(判定部、制御部)
60 車載システム
62 AC電源
68 サブDDC
70,72,76 電気配線
78 温度センサ
Claims (13)
- 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定する判定部と、
前記判定部により、少なくとも前記補機バッテリが前記第1温度範囲内と判定された場合に、充電部により前記補機バッテリへの充電を行わせる制御部と、
を含み、
前記制御部は、第1所定時間として、前記補機バッテリの蓄電量が所定の第1閾値未満に低下する迄の時間を推定し、前記車両のイグニッションスイッチがオフされてから前記第1所定時間が経過しかつ前記補機バッテリの蓄電量が第1閾値未満の場合に、前記判定部により前記判定を行わせる充電制御装置。 - 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定する判定部と、
前記判定部により、少なくとも前記補機バッテリが前記第1温度範囲内と判定された場合に、充電部により前記補機バッテリへの充電を行わせる制御部と、
を含み、
前記制御部は、前記補機バッテリの蓄電量が所定の第1閾値以上の場合に、前記補機バッテリの蓄電量が前記第1閾値未満に低下する迄の時間である第1所定時間を推定し、前記第1所定時間が経過しかつ前記補機バッテリの蓄電量が前記第1閾値未満の場合に、前記判定部により前記判定を行わせる充電制御装置。 - 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定する判定部と、
前記判定部により、少なくとも前記補機バッテリが前記第1温度範囲内と判定された場合に、充電部により前記補機バッテリへの充電を行わせる制御部と、
を含み、
前記制御部は、前記判定部の判定が否定された場合に、前記補機バッテリの蓄電量が所定の第2閾値未満であれば、前記充電部により前記補機バッテリへの充電を行わせる充電制御装置。 - 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定する判定部と、
前記判定部により、少なくとも前記補機バッテリが前記第1温度範囲内と判定された場合に、充電部により前記補機バッテリへの充電を行わせる制御部と、
を含み、
前記制御部は、前記判定部の判定が否定された場合に、前記補機バッテリの蓄電量が第2閾値以上であれば、第2所定時間が経過した後に前記判定部により前記判定を行わせる充電制御装置。 - 前記判定部は、前記補機バッテリ及び前記充電部の各々が前記第1温度範囲内か否かを判定し、
前記制御部は、前記判定部により、前記補機バッテリ及び前記充電部の各々が前記第1温度範囲内と判定された場合に、前記充電部により前記補機バッテリへの充電を行わせる請求項1~請求項4の何れか1項記載の充電制御装置。 - 前記判定部は、前記補機バッテリよりも高電圧の高圧バッテリが所定の第2温度範囲内か否かも判定し、
前記制御部は、前記判定部により、少なくとも前記補機バッテリが前記第1温度範囲内と判定され、かつ前記高圧バッテリが前記第2温度範囲内と判定された場合に、前記充電部により前記高圧バッテリから前記補機バッテリへの充電を行わせる請求項1~請求項5の何れか1項記載の充電制御装置。 - 前記制御部は、前記補機バッテリの蓄電量が第1閾値未満の場合に前記判定部により前記判定を行わせ、前記判定部の判定が肯定された場合に前記充電部により前記補機バッテリへの充電を行わせる請求項1~請求項6の何れか1項記載の充電制御装置。
- 前記制御部は、気温の推移の予測結果を表す予測データに基づき、前記第1所定時間を、前記第1所定時間後に少なくとも前記補機バッテリが前記所定の温度範囲内になると予測される時間へ修正する請求項1又は請求項2記載の充電制御装置。
- 前記制御部は、気温の推移の予測結果を表す予測データに基づき、前記第2所定時間を、前記第2所定時間後に少なくとも前記補機バッテリが前記所定の温度範囲内になると予測される時間へ修正する請求項4記載の充電制御装置。
- 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定し、
少なくとも前記補機バッテリが前記第1温度範囲内と判定した場合に、充電部により前記補機バッテリへの充電を行わせる充電制御方法であって、
第1所定時間として、前記補機バッテリの蓄電量が所定の第1閾値未満に低下する迄の時間を推定し、前記車両のイグニッションスイッチがオフされてから前記第1所定時間が経過しかつ前記補機バッテリの蓄電量が第1閾値未満の場合に、前記少なくとも前記補機バッテリが前記第1温度範囲内か否かの判定を行う充電制御方法。 - 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定し、
少なくとも前記補機バッテリが前記第1温度範囲内と判定した場合に、充電部により前記補機バッテリへの充電を行わせる充電制御方法であって、
前記補機バッテリの蓄電量が所定の第1閾値以上の場合に、前記補機バッテリの蓄電量が前記第1閾値未満に低下する迄の時間である第1所定時間を推定し、前記第1所定時間が経過しかつ前記補機バッテリの蓄電量が前記第1閾値未満の場合に、前記少なくとも前記補機バッテリが前記第1温度範囲内か否かの判定を行う充電制御方法。 - 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定し、
少なくとも前記補機バッテリが前記第1温度範囲内と判定した場合に、充電部により前記補機バッテリへの充電を行わせる充電制御方法であって、
前記少なくとも前記補機バッテリが前記第1温度範囲内か否かの判定が否定された場合に、前記補機バッテリの蓄電量が所定の第2閾値未満であれば、前記充電部により前記補機バッテリへの充電を行わせる充電制御方法。 - 少なくとも、車両の補機へ電力を供給する補機バッテリが所定の第1温度範囲内か否かを判定し、
少なくとも前記補機バッテリが前記第1温度範囲内と判定した場合に、充電部により前記補機バッテリへの充電を行わせる充電制御方法であって、
前記少なくとも前記補機バッテリが前記第1温度範囲内か否かの判定が否定された場合に、前記補機バッテリの蓄電量が第2閾値以上であれば、第2所定時間が経過した後に前記少なくとも前記補機バッテリが前記第1温度範囲内か否かの判定を行う充電制御方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019028916A JP7147621B2 (ja) | 2019-02-20 | 2019-02-20 | 充電制御装置及び方法 |
US16/727,990 US11411426B2 (en) | 2019-02-20 | 2019-12-27 | Charging control for improving efficiency of charging auxiliary device battery |
CN201911411932.4A CN111591138B (zh) | 2019-02-20 | 2019-12-31 | 充电控制装置及充电控制方法 |
US17/836,638 US11721999B2 (en) | 2019-02-20 | 2022-06-09 | Charging control for improving efficiency of charging auxiliary device battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019028916A JP7147621B2 (ja) | 2019-02-20 | 2019-02-20 | 充電制御装置及び方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020137285A JP2020137285A (ja) | 2020-08-31 |
JP7147621B2 true JP7147621B2 (ja) | 2022-10-05 |
Family
ID=72041062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019028916A Active JP7147621B2 (ja) | 2019-02-20 | 2019-02-20 | 充電制御装置及び方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US11411426B2 (ja) |
JP (1) | JP7147621B2 (ja) |
CN (1) | CN111591138B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7147621B2 (ja) * | 2019-02-20 | 2022-10-05 | トヨタ自動車株式会社 | 充電制御装置及び方法 |
CN112558740B (zh) * | 2019-09-26 | 2024-02-13 | 戴尔产品有限公司 | 组件节流电力备用设备充电系统 |
SE544597C2 (en) * | 2020-12-16 | 2022-09-20 | Man Truck & Bus Se | A method for determining the association of a sensor device with an electric battery unit |
JP2022106469A (ja) * | 2021-01-07 | 2022-07-20 | トヨタ自動車株式会社 | モータ制御装置 |
KR20230003679A (ko) * | 2021-06-29 | 2023-01-06 | 현대자동차주식회사 | 하이브리드 차량 및 이의 제어 방법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017005830A (ja) | 2015-06-08 | 2017-01-05 | 株式会社マキタ | 充電器 |
JP2017158252A (ja) | 2016-02-29 | 2017-09-07 | トヨタ自動車株式会社 | 車両用充電制御装置 |
JP2018033256A (ja) | 2016-08-25 | 2018-03-01 | トヨタ自動車株式会社 | 電動車両 |
US20180134176A1 (en) | 2016-11-15 | 2018-05-17 | Ford Global Technologies, Llc | Battery recharge notification and automatic recharge |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW269727B (en) * | 1995-04-03 | 1996-02-01 | Electrosource Inc | Battery management system |
JP2003259508A (ja) * | 2002-02-26 | 2003-09-12 | Sanyo Electric Co Ltd | 電気自動車用の電源装置 |
JP4218634B2 (ja) | 2004-12-16 | 2009-02-04 | 株式会社デンソー | ハイブリッド型車両の充電制御装置 |
JP4293138B2 (ja) * | 2005-02-03 | 2009-07-08 | トヨタ自動車株式会社 | 内燃機関の制御装置及びその制御装置を備えた自動車 |
US7267090B2 (en) * | 2005-11-21 | 2007-09-11 | Gm Global Technology Operations, Inc. | Method of starting a hybrid vehicle |
JP4752487B2 (ja) * | 2005-12-19 | 2011-08-17 | トヨタ自動車株式会社 | 車両用電源装置および車両 |
JP4589872B2 (ja) * | 2006-01-04 | 2010-12-01 | 本田技研工業株式会社 | 電動車両の制御装置 |
JP4702243B2 (ja) * | 2006-09-26 | 2011-06-15 | 日産自動車株式会社 | 車両用バッテリの充電制御装置 |
US20110204844A1 (en) * | 2008-02-14 | 2011-08-25 | Fernando Emilio Adames | Two-way batter charger and use method |
JP4561921B2 (ja) * | 2008-04-04 | 2010-10-13 | 株式会社デンソー | 電圧検出装置、及び電池の状態制御装置 |
US8575897B2 (en) * | 2008-10-03 | 2013-11-05 | Denso Corporation | Battery temperature control system |
JP2010206885A (ja) * | 2009-03-02 | 2010-09-16 | Omron Corp | 充電制御装置および方法、充電装置、並びに、プログラム |
US8928272B2 (en) * | 2009-12-04 | 2015-01-06 | Hyundai Motor Company | Method for controlling charging voltage of 12V auxiliary battery for hybrid vehicle |
JP5459321B2 (ja) * | 2010-01-22 | 2014-04-02 | トヨタ自動車株式会社 | バッテリ充電制御システム |
US8189305B2 (en) * | 2010-07-19 | 2012-05-29 | Robert Charles Newman | Auxiliary battery system |
US20110163716A1 (en) * | 2010-11-03 | 2011-07-07 | Ford Global Technologies, Llc | Battery Charger Temperature Control System And Method |
US8742615B2 (en) * | 2011-01-14 | 2014-06-03 | GM Global Technology Operations LLC | Method and apparatus for electric power management in a vehicle |
JP5547699B2 (ja) * | 2011-08-18 | 2014-07-16 | 日立オートモティブシステムズ株式会社 | 車両の駆動装置 |
JP5247874B2 (ja) * | 2011-12-06 | 2013-07-24 | パナソニック株式会社 | 蓄電池移転支援装置および蓄電池移転支援方法 |
JP6098147B2 (ja) * | 2012-12-11 | 2017-03-22 | 三菱自動車工業株式会社 | 車両 |
JP5966962B2 (ja) * | 2013-02-14 | 2016-08-10 | トヨタ自動車株式会社 | ハイブリッド車両の走行制御装置 |
KR101449266B1 (ko) * | 2013-04-11 | 2014-10-15 | 현대자동차주식회사 | 전기차용 저전압직류변환기의 제어방법 및 이를 이용한 저전압직류변환기 제어시스템 |
JP6136784B2 (ja) * | 2013-09-04 | 2017-05-31 | トヨタ自動車株式会社 | 車両 |
KR20150116661A (ko) * | 2014-04-08 | 2015-10-16 | 삼성에스디아이 주식회사 | 연료 전지 하이브리드 시스템 |
JP6331697B2 (ja) * | 2014-05-28 | 2018-05-30 | トヨタ自動車株式会社 | 蓄電システム |
JP6256214B2 (ja) * | 2014-06-13 | 2018-01-10 | トヨタ自動車株式会社 | 電動車両及びその制御方法 |
KR20160126338A (ko) * | 2015-04-23 | 2016-11-02 | 현대자동차주식회사 | Ldc 출력 전압을 제어하는 시스템 및 방법 |
KR101713735B1 (ko) * | 2015-07-10 | 2017-03-08 | 현대자동차 주식회사 | 친환경 차량의 저전압 직류 변환기의 출력 제어 방법, 및 친환경 차량의 저전압 직류 변환기 |
US20210278470A1 (en) * | 2015-08-19 | 2021-09-09 | FCA Fiat Chrysler Automovies Brasil Ltda. | System and Method of Battery Monitoring |
US10099567B2 (en) * | 2015-10-05 | 2018-10-16 | Ford Global Technologies, Llc | Vehicle auxiliary battery charging system |
KR101836577B1 (ko) * | 2015-11-30 | 2018-04-20 | 현대자동차주식회사 | 차량의 고전압배터리 충전 제어방법 및 시스템 |
KR101848613B1 (ko) * | 2015-12-14 | 2018-04-13 | 현대자동차주식회사 | 보조배터리 충전 제어 방법 및 장치 |
US11529859B2 (en) * | 2016-04-01 | 2022-12-20 | Faraday & Future Inc. | Electric vehicle battery management |
KR20170126053A (ko) * | 2016-05-04 | 2017-11-16 | 현대자동차주식회사 | 양방향 파워링이 가능한 차량용 충전기, 이를 포함하는 차량 전력 공급 시스템 및 그 제어방법 |
KR101765641B1 (ko) * | 2016-09-09 | 2017-08-23 | 현대자동차 주식회사 | 마일드 하이브리드 차량의 엔진 시동 제어 장치 및 방법 |
JP2018207558A (ja) * | 2017-05-30 | 2018-12-27 | 本田技研工業株式会社 | 車両 |
WO2019035169A1 (ja) * | 2017-08-14 | 2019-02-21 | 日産自動車株式会社 | 電源システム及びその制御方法 |
KR102417897B1 (ko) * | 2017-09-07 | 2022-07-07 | 현대자동차주식회사 | 친환경 차량 충전 제어 장치, 그를 포함한 시스템 및 그 방법 |
US11938825B2 (en) * | 2017-11-07 | 2024-03-26 | Eaton Intelligent Power Limited | System and method of a mobile electrical system |
US10543757B2 (en) * | 2017-12-11 | 2020-01-28 | Fca Us Llc | Techniques for adjusting wakeup time of an electrified vehicle for low voltage battery conditioning |
KR20190072936A (ko) * | 2017-12-18 | 2019-06-26 | 현대자동차주식회사 | 마일드 하이브리드 차량의 엔진 시동 장치 및 방법 |
US20200086732A1 (en) * | 2018-09-17 | 2020-03-19 | Continental Powertrain USA, LLC | Cold 48-volt engine start using 12-volt battery |
KR102579181B1 (ko) * | 2018-10-22 | 2023-09-15 | 현대모비스 주식회사 | 배터리 상태 모니터링이 가능한 직류변환장치 및 이를 이용한 배터리 상태 모니터링 방법 |
JP6845843B2 (ja) * | 2018-12-14 | 2021-03-24 | 本田技研工業株式会社 | 車両の電源システム |
CN109606203B (zh) * | 2019-01-23 | 2020-06-02 | 吉林大学 | 双能量源电驱动系统上下电控制方法 |
JP7147621B2 (ja) * | 2019-02-20 | 2022-10-05 | トヨタ自動車株式会社 | 充電制御装置及び方法 |
US11458856B2 (en) * | 2019-03-08 | 2022-10-04 | Auto Motive Power, Inc. | Combined BMS, charger, and DC-DC in electric vehicles |
-
2019
- 2019-02-20 JP JP2019028916A patent/JP7147621B2/ja active Active
- 2019-12-27 US US16/727,990 patent/US11411426B2/en active Active
- 2019-12-31 CN CN201911411932.4A patent/CN111591138B/zh active Active
-
2022
- 2022-06-09 US US17/836,638 patent/US11721999B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017005830A (ja) | 2015-06-08 | 2017-01-05 | 株式会社マキタ | 充電器 |
JP2017158252A (ja) | 2016-02-29 | 2017-09-07 | トヨタ自動車株式会社 | 車両用充電制御装置 |
JP2018033256A (ja) | 2016-08-25 | 2018-03-01 | トヨタ自動車株式会社 | 電動車両 |
US20180134176A1 (en) | 2016-11-15 | 2018-05-17 | Ford Global Technologies, Llc | Battery recharge notification and automatic recharge |
Also Published As
Publication number | Publication date |
---|---|
US11721999B2 (en) | 2023-08-08 |
US20200262310A1 (en) | 2020-08-20 |
JP2020137285A (ja) | 2020-08-31 |
US20220302741A1 (en) | 2022-09-22 |
CN111591138A (zh) | 2020-08-28 |
CN111591138B (zh) | 2023-09-15 |
US11411426B2 (en) | 2022-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7147621B2 (ja) | 充電制御装置及び方法 | |
CN106864280B (zh) | 在燃料电池车辆的停止模式下控制电压的方法及系统 | |
US11196101B2 (en) | Battery discharge controller | |
JP2007064209A (ja) | エンジン制御装置、制御方法、及び制御システム | |
JP7178892B2 (ja) | 車両のバッテリ充電制御装置 | |
KR20160121432A (ko) | 이차 전지의 냉각 시스템 | |
KR102687314B1 (ko) | 차량 배터리의 주기적 보충전 방법 | |
JP5515897B2 (ja) | 車両の制御装置およびそれを搭載する車両 | |
CN110605978B (zh) | 用于控制车辆驱动系统的驱动控制装置 | |
CN110091730B (zh) | 电动车辆 | |
US20200381935A1 (en) | Electric power supply system and control method therefor | |
JP2017203748A (ja) | 電源システム | |
US11233256B2 (en) | Power supply system and control method therefor | |
JP2021083248A (ja) | ソーラー充電システム | |
JP2014058267A (ja) | 車両の発電制御装置 | |
US10498154B2 (en) | Electric power system | |
JP6287938B2 (ja) | 車載二次電池の冷却システム | |
JP2016059165A (ja) | 電動車両の電源システム | |
JP6822456B2 (ja) | 車両電源システム、および電源制御装置 | |
JP2015220952A (ja) | 充電装置 | |
KR101637710B1 (ko) | 하이브리드 차량의 ldc 제어 회로 및 ldc 제어 방법 | |
JP5289114B2 (ja) | 電源制御装置および方法 | |
JP2010209733A (ja) | バッテリの状態推定方法及びバッテリの制御方法 | |
US20170305414A1 (en) | Hybrid vehicle | |
JP6471599B2 (ja) | 車両の発電制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210526 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220531 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220607 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220727 |
|
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: 20220823 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220905 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7147621 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |