JP6072466B2 - 車両用電源システム - Google Patents
車両用電源システム Download PDFInfo
- Publication number
- JP6072466B2 JP6072466B2 JP2012178437A JP2012178437A JP6072466B2 JP 6072466 B2 JP6072466 B2 JP 6072466B2 JP 2012178437 A JP2012178437 A JP 2012178437A JP 2012178437 A JP2012178437 A JP 2012178437A JP 6072466 B2 JP6072466 B2 JP 6072466B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- storage battery
- power generation
- target
- generator
- 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.)
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- 230000001172 regenerating effect Effects 0.000 claims description 88
- 238000010248 power generation Methods 0.000 claims description 87
- 238000001514 detection method Methods 0.000 claims description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 43
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 42
- 230000010354 integration Effects 0.000 description 32
- 238000000926 separation method Methods 0.000 description 31
- 238000000034 method Methods 0.000 description 21
- 230000007423 decrease Effects 0.000 description 11
- 239000007858 starting material Substances 0.000 description 7
- 239000000446 fuel Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000004397 blinking Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- -1 lithium ion ion Chemical class 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
- 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
- H02J7/1423—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
-
- 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
- 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
-
- 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
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road 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
- 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
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (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
上記実施形態を例えば次のように変更してもよい。
Claims (3)
- 発電機(10)と、
前記発電機に対してそれぞれ並列に接続される第1蓄電池(20)及び第2蓄電池(30)と、
これら両蓄電池を電気的に接続する接続線(15)に設けられ、前記第1蓄電池及び前記発電機と前記第2蓄電池との導通及び遮断を切り替える接続スイッチ(50)と、を備え、前記発電機の回生発電により前記両蓄電池が充電される車両用電源システムであって、
前記第1蓄電池には、供給電圧の時間変化が所定の変化量以下であることが要求される電気負荷(42)が接続されており、
非回生発電時に前記発電機の出力電圧(Vreg)を所定の非回生時電圧に制御するとともに、回生発電時に前記発電機の出力電圧を前記非回生時電圧よりも高い回生時電圧に制御する発電制御手段(80)と、
前記第1蓄電池の出力電圧を検出する電圧検出手段(80)と、
回生発電時に前記接続スイッチを導通状態に制御することで、前記両蓄電池に対する充電を実施するとともに、回生発電の終了後に、前記第1蓄電池の出力電圧が所定の遮断許可電圧まで低下した時に前記接続スイッチを遮断状態に制御するスイッチ制御手段(70)と、
を備え、
前記発電制御手段は、回生発電時において、前記第1蓄電池の目標電圧を設定しその目標電圧と前記電圧検出手段により検出された検出電圧との偏差が所定量以下になるように、かつ前記目標電圧に対して所定の電圧幅以上高くならないようにして前記発電機の出力電圧を設定して、その設定電圧により前記発電機の出力電圧を制御することを特徴とする車両用電源システム。 - 前記発電制御手段は、前記第1蓄電池の目標電圧として、非回生発電時に第1目標値を設定するとともに、回生発電時に前記第1目標値よりも高い電圧の第2目標値を設定し、回生発電状態と非回生発電状態との切替に伴い前記目標電圧を前記第1目標値から前記第2目標値に変更するとき、又は、前記目標電圧を前記第2目標値から前記第1目標値に変更するときに、当該目標電圧を徐変させることを特徴とする請求項1に記載の車両用電源システム。
- 前記発電制御手段は、前記所定の電圧幅として、前記発電機及び前記第1蓄電池の間の配線抵抗と前記発電機の出力電流とに基づいて、前記配線抵抗による電圧降下量を算出し、前記目標電圧に対して前記電圧降下量以上に高くならないようにして前記発電機の出力電圧を設定することを特徴とする請求項1または2に記載の車両用電源システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012178437A JP6072466B2 (ja) | 2012-08-10 | 2012-08-10 | 車両用電源システム |
CN201380042052.9A CN104602971B (zh) | 2012-08-10 | 2013-08-09 | 车辆电力*** |
DE112013003998.2T DE112013003998B4 (de) | 2012-08-10 | 2013-08-09 | Elektrisches Fahrzeugleistungssystem |
IN776DEN2015 IN2015DN00776A (ja) | 2012-08-10 | 2013-08-09 | |
PCT/JP2013/071988 WO2014025071A1 (en) | 2012-08-10 | 2013-08-09 | Vehicular electric power system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012178437A JP6072466B2 (ja) | 2012-08-10 | 2012-08-10 | 車両用電源システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014034376A JP2014034376A (ja) | 2014-02-24 |
JP6072466B2 true JP6072466B2 (ja) | 2017-02-01 |
Family
ID=50068282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012178437A Active JP6072466B2 (ja) | 2012-08-10 | 2012-08-10 | 車両用電源システム |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6072466B2 (ja) |
CN (1) | CN104602971B (ja) |
DE (1) | DE112013003998B4 (ja) |
IN (1) | IN2015DN00776A (ja) |
WO (1) | WO2014025071A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2659137C1 (ru) * | 2015-05-22 | 2018-06-28 | Ниссан Мотор Ко., Лтд. | Устройство управления системой подачи мощности и способ управления системой подачи мощности |
JP6406205B2 (ja) * | 2015-10-19 | 2018-10-17 | 株式会社デンソー | 電源装置 |
JP6614452B2 (ja) | 2016-06-17 | 2019-12-04 | 株式会社オートネットワーク技術研究所 | リレー装置 |
JP6694592B2 (ja) | 2016-07-07 | 2020-05-20 | 株式会社オートネットワーク技術研究所 | リレー装置 |
JP6722080B2 (ja) * | 2016-09-30 | 2020-07-15 | 株式会社Subaru | 車両用電源装置 |
JP6974913B2 (ja) * | 2016-11-30 | 2021-12-01 | 株式会社辰巳菱機 | 負荷試験システム |
JP7131188B2 (ja) * | 2018-08-06 | 2022-09-06 | スズキ株式会社 | 発電制御装置 |
CN111262322B (zh) * | 2018-12-03 | 2021-11-12 | 海鹰航空通用装备有限责任公司 | 无人机电气***和控制方法 |
JP6690742B2 (ja) * | 2019-01-21 | 2020-04-28 | スズキ株式会社 | 車両用電源システム |
CN110266096B (zh) * | 2019-07-02 | 2020-11-24 | 华人运通(上海)自动驾驶科技有限公司 | 汽车的电源网络***和电子继电器的控制方法 |
CN111901904B (zh) * | 2020-08-05 | 2022-07-19 | 大陆汽车电子(长春)有限公司 | 可加热玻璃的除霜控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007237856A (ja) * | 2006-03-07 | 2007-09-20 | Toyota Motor Corp | 車両用電源システム |
JP5494498B2 (ja) * | 2010-02-03 | 2014-05-14 | 株式会社デンソー | 車載電源装置 |
JP5520629B2 (ja) * | 2010-02-12 | 2014-06-11 | 富士重工業株式会社 | 車両用電源装置 |
JP5234052B2 (ja) | 2010-04-27 | 2013-07-10 | 株式会社デンソー | 電源装置 |
JP5541134B2 (ja) | 2010-12-13 | 2014-07-09 | 株式会社デンソー | 電源装置 |
-
2012
- 2012-08-10 JP JP2012178437A patent/JP6072466B2/ja active Active
-
2013
- 2013-08-09 WO PCT/JP2013/071988 patent/WO2014025071A1/en active Application Filing
- 2013-08-09 DE DE112013003998.2T patent/DE112013003998B4/de active Active
- 2013-08-09 CN CN201380042052.9A patent/CN104602971B/zh active Active
- 2013-08-09 IN IN776DEN2015 patent/IN2015DN00776A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2014034376A (ja) | 2014-02-24 |
WO2014025071A1 (en) | 2014-02-13 |
IN2015DN00776A (ja) | 2015-07-03 |
DE112013003998T5 (de) | 2015-05-07 |
CN104602971A (zh) | 2015-05-06 |
CN104602971B (zh) | 2017-04-26 |
DE112013003998B4 (de) | 2019-10-17 |
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