JP6540722B2 - 電源装置 - Google Patents
電源装置 Download PDFInfo
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- JP6540722B2 JP6540722B2 JP2017012683A JP2017012683A JP6540722B2 JP 6540722 B2 JP6540722 B2 JP 6540722B2 JP 2017012683 A JP2017012683 A JP 2017012683A JP 2017012683 A JP2017012683 A JP 2017012683A JP 6540722 B2 JP6540722 B2 JP 6540722B2
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- 230000001172 regenerating effect Effects 0.000 claims description 210
- 238000010248 power generation Methods 0.000 claims description 203
- 239000000446 fuel Substances 0.000 claims description 98
- 238000002347 injection Methods 0.000 claims description 70
- 239000007924 injection Substances 0.000 claims description 70
- 230000008929 regeneration Effects 0.000 claims description 21
- 238000011069 regeneration method Methods 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 230000010287 polarization Effects 0.000 description 21
- 238000000034 method Methods 0.000 description 17
- 230000007423 decrease Effects 0.000 description 13
- 230000006866 deterioration Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000010354 integration Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
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- 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
- H01M10/44—Methods for charging or discharging
-
- 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
- H02J7/1415—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 a generator driven by a prime mover other than the motor of a vehicle
-
- 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
- B60R16/04—Arrangement of batteries
-
- 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
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- 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
- H01M10/46—Accumulators structurally combined with charging apparatus
-
- 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
- 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
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring 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
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
- H02J7/00716—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current in response to integrated charge or discharge current
-
- 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
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- 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
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
- H02J7/007184—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage in response to battery voltage gradient
-
- 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
-
- H02J7/1461—
-
- 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
- H02J7/1469—Regulation of the charging current or voltage otherwise than by variation of field
-
- 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
- H02J7/16—Regulation of the charging current or voltage by variation of field
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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]
-
- 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
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Charge By Means Of Generators (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Control Of Eletrric Generators (AREA)
Description
図1は、本実施形態に係る電源装置1を備えた車両制御装置100のシステム構成図である。この電源装置1は、主要な構成として、バッテリ(補機バッテリ)10と、オルタネータ(発電機)20と、ECU(Electronic Control Unit)30とを備えている。
次に、本実施形態の特徴である燃料噴射発電における発電電圧の下限電圧の設定動作について説明する。
次に、回生発電時における回生電圧の設定動作の手順について図7のフローチャートに沿って説明する。この回生電圧の設定動作は、バッテリ10の過充電を防止してバッテリ10の劣化を抑制するための動作である。このフローチャートも、エンジン50の始動後、所定のサイクルタイムで繰り返し実行される。
なお、本発明は、前記実施形態のみに限定されるものではなく、特許請求の範囲および当該範囲と均等の範囲で包含される全ての変形や応用が可能である。
10 バッテリ(二次電池)
12 電流センサ
13 温度センサ
20 オルタネータ(発電機)
30 ECU
50 エンジン(内燃機関)
Claims (4)
- 二次電池を充電するための発電機と、該発電機に回生発電を行わせてその回生電力を前記二次電池に供給して充電を行う回生制御部と、前記二次電池の蓄電量に応じたフィードバック制御により設定された発電電圧によって内燃機関の動力による前記発電機の発電を行わせてその発電電力を前記二次電池に供給して充電を行う発電制御部とを備えた電源装置において、
前記発電制御部は、前記回生制御部によって前記二次電池に供給された回生電力の回生量に応じて、前記内燃機関の動力による前記発電機の発電を行わせる際の下限電圧を、前記内燃機関での燃料噴射量が最少となる電圧に可変設定するよう構成されていることを特徴とする電源装置。 - 請求項1記載の電源装置において、
前記発電制御部は、前記二次電池の温度が高い場合にはこの温度が低い場合に比べて前記下限電圧を低く設定するよう構成されていることを特徴とする電源装置。 - 請求項1または2記載の電源装置において、
前記発電制御部は、所定期間における回生発電毎の回生電流の最大値の平均値が大きい場合にはこの回生発電毎の回生電流の最大値の平均値が小さい場合に比べて前記下限電圧を低く設定するよう構成されていることを特徴とする電源装置。 - 請求項1、2または3記載の電源装置において、
前記回生制御部は、前記二次電池の温度が高い場合にはこの温度が低い場合に比べて回生発電時の回生電圧を低く設定するよう構成されていることを特徴とする電源装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017012683A JP6540722B2 (ja) | 2017-01-27 | 2017-01-27 | 電源装置 |
US15/876,305 US20180219264A1 (en) | 2017-01-27 | 2018-01-22 | Power supply system |
CN201810071799.1A CN108365673A (zh) | 2017-01-27 | 2018-01-25 | 电源*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017012683A JP6540722B2 (ja) | 2017-01-27 | 2017-01-27 | 電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018121482A JP2018121482A (ja) | 2018-08-02 |
JP6540722B2 true JP6540722B2 (ja) | 2019-07-10 |
Family
ID=62980769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017012683A Expired - Fee Related JP6540722B2 (ja) | 2017-01-27 | 2017-01-27 | 電源装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20180219264A1 (ja) |
JP (1) | JP6540722B2 (ja) |
CN (1) | CN108365673A (ja) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4517994B2 (ja) * | 2005-09-29 | 2010-08-04 | トヨタ自動車株式会社 | 充電制御装置および電動車両 |
JP5664310B2 (ja) * | 2011-02-10 | 2015-02-04 | 新神戸電機株式会社 | 直流電源装置 |
US20120179395A1 (en) * | 2011-01-06 | 2012-07-12 | Ford Global Technologies, Llc | Information Display System And Method |
JP5780906B2 (ja) * | 2011-09-28 | 2015-09-16 | ダイハツ工業株式会社 | 車両用発電制御装置 |
CN104838560B (zh) * | 2012-12-04 | 2017-06-09 | 丰田自动车株式会社 | 充电控制装置、充电控制方法 |
WO2014196506A1 (ja) * | 2013-06-03 | 2014-12-11 | 古河電気工業株式会社 | 充電制御装置および充電制御方法 |
DE202013103128U1 (de) * | 2013-07-12 | 2014-10-13 | Becker Marine Systems Gmbh & Co. Kg | Stromversorgungseinheit |
JP2015217692A (ja) * | 2014-05-14 | 2015-12-07 | トヨタ自動車株式会社 | 電源制御装置 |
JP2016005425A (ja) * | 2014-06-19 | 2016-01-12 | 古河電気工業株式会社 | 二次電池充放電制御装置および二次電池充放電制御方法 |
-
2017
- 2017-01-27 JP JP2017012683A patent/JP6540722B2/ja not_active Expired - Fee Related
-
2018
- 2018-01-22 US US15/876,305 patent/US20180219264A1/en not_active Abandoned
- 2018-01-25 CN CN201810071799.1A patent/CN108365673A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20180219264A1 (en) | 2018-08-02 |
JP2018121482A (ja) | 2018-08-02 |
CN108365673A (zh) | 2018-08-03 |
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