JP2019088140A - 車両用電源システム - Google Patents
車両用電源システム Download PDFInfo
- Publication number
- JP2019088140A JP2019088140A JP2017215716A JP2017215716A JP2019088140A JP 2019088140 A JP2019088140 A JP 2019088140A JP 2017215716 A JP2017215716 A JP 2017215716A JP 2017215716 A JP2017215716 A JP 2017215716A JP 2019088140 A JP2019088140 A JP 2019088140A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- converter
- controller
- main
- power
- 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
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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
- B60L53/20—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 converters located in the vehicle
- B60L53/24—Using the vehicle's propulsion converter for charging
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/36—Means for starting or stopping converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
11:メインバッテリ
13:コントローラ
14:昇圧コンバータ
15:補機バッテリ
16:電流センサ
17:電圧センサ
20:電力変換器
21:双方向DC−DCコンバータ回路
22:インバータ回路
23:コンデンサ
30:補機
31:補機電力線
32:エンジンコントローラ
33:エアコン
34:カーナビゲーション
35:車内ネットワーク
41:メインスイッチ
50:走行用モータ
51:エンジン
100:ハイブリッド車
Claims (2)
- 主電源と、
前記主電源の出力電力を変換する電力変換器であって、前記主電源の正極と負極の間に接続されるコンデンサを有している電力変換器と、
前記電力変換器と前記主電源の間の接続と遮断を切り換えるリレーと、
出力電圧が前記主電源の出力電圧よりも低い補機電源と、
低電圧端が前記補機電源に接続されており、高電圧端が前記リレーを介さずに前記電力変換器に接続されている昇圧コンバータと、
車両のメインスイッチが入れられたとき、前記リレーを接続状態にするのに先立って前記昇圧コンバータを動作させて前記コンデンサをプリチャージするコントローラと、
を備えており、
前記コントローラは、前記補機電源の電圧のピーク値をメモリに保持し、前記補機電源の電圧が前記ピーク値から所定の電流差よりも下がったら前記コンデンサのプリチャージを開始する、車両用電源システム。 - 前記コントローラは、前記コンデンサのプリチャージを開始した後、前記補機電源に接続されている特定の補機の動作を制限する、請求項1に記載の車両用電源システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017215716A JP6885302B2 (ja) | 2017-11-08 | 2017-11-08 | 車両用電源システム |
US16/165,181 US10759294B2 (en) | 2017-11-08 | 2018-10-19 | Power source system for vehicle |
CN201811300688.XA CN109747437B (zh) | 2017-11-08 | 2018-11-02 | 车辆用电源系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017215716A JP6885302B2 (ja) | 2017-11-08 | 2017-11-08 | 車両用電源システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019088140A true JP2019088140A (ja) | 2019-06-06 |
JP6885302B2 JP6885302B2 (ja) | 2021-06-09 |
Family
ID=66328194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017215716A Active JP6885302B2 (ja) | 2017-11-08 | 2017-11-08 | 車両用電源システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10759294B2 (ja) |
JP (1) | JP6885302B2 (ja) |
CN (1) | CN109747437B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112009245B (zh) * | 2019-05-29 | 2022-07-08 | 北京新能源汽车股份有限公司 | 一种电动汽车上电的控制方法、装置及汽车 |
US11235678B1 (en) * | 2020-07-31 | 2022-02-01 | GM Global Technology Operations LLC | Electric vehicle charging using downsized buck boost converter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001357865A (ja) * | 2000-06-12 | 2001-12-26 | Honda Motor Co Ltd | 燃料電池車両の起動制御装置 |
JP2007236132A (ja) * | 2006-03-02 | 2007-09-13 | Suzuki Motor Corp | 車両用制御装置 |
JP2017085810A (ja) * | 2015-10-29 | 2017-05-18 | トヨタ自動車株式会社 | 車両用電源システム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4552904B2 (ja) * | 2006-06-23 | 2010-09-29 | トヨタ自動車株式会社 | 車両の電源装置およびそれを搭載する車両 |
JP5274046B2 (ja) * | 2008-02-21 | 2013-08-28 | 三洋電機株式会社 | 車両用の電源装置 |
JP5200986B2 (ja) * | 2009-02-17 | 2013-06-05 | 新神戸電機株式会社 | 電源装置 |
WO2012011176A1 (ja) * | 2010-07-22 | 2012-01-26 | トヨタ自動車株式会社 | 電動車両およびその充電制御方法 |
JP5729401B2 (ja) * | 2013-02-01 | 2015-06-03 | トヨタ自動車株式会社 | 電動車両 |
CN203819054U (zh) * | 2014-03-25 | 2014-09-10 | 潍柴动力股份有限公司 | 电机控制器预充电路 |
JP2016135010A (ja) | 2015-01-20 | 2016-07-25 | トヨタ自動車株式会社 | 電源装置 |
-
2017
- 2017-11-08 JP JP2017215716A patent/JP6885302B2/ja active Active
-
2018
- 2018-10-19 US US16/165,181 patent/US10759294B2/en active Active
- 2018-11-02 CN CN201811300688.XA patent/CN109747437B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001357865A (ja) * | 2000-06-12 | 2001-12-26 | Honda Motor Co Ltd | 燃料電池車両の起動制御装置 |
JP2007236132A (ja) * | 2006-03-02 | 2007-09-13 | Suzuki Motor Corp | 車両用制御装置 |
JP2017085810A (ja) * | 2015-10-29 | 2017-05-18 | トヨタ自動車株式会社 | 車両用電源システム |
Also Published As
Publication number | Publication date |
---|---|
JP6885302B2 (ja) | 2021-06-09 |
CN109747437A (zh) | 2019-05-14 |
US20190135120A1 (en) | 2019-05-09 |
CN109747437B (zh) | 2022-03-29 |
US10759294B2 (en) | 2020-09-01 |
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