JP7035546B2 - 走行用のモータを有する自動車 - Google Patents
走行用のモータを有する自動車 Download PDFInfo
- Publication number
- JP7035546B2 JP7035546B2 JP2018005476A JP2018005476A JP7035546B2 JP 7035546 B2 JP7035546 B2 JP 7035546B2 JP 2018005476 A JP2018005476 A JP 2018005476A JP 2018005476 A JP2018005476 A JP 2018005476A JP 7035546 B2 JP7035546 B2 JP 7035546B2
- Authority
- JP
- Japan
- Prior art keywords
- mode
- converter
- controller
- brake
- phase
- 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
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
-
- 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
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
Landscapes
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Dc-Dc Converters (AREA)
Description
3a-3d:スイッチング素子
4a-4d、6a-6d:ダイオード
5a-5d:リアクトル
10a-10d:昇圧コンバータ回路(コンバータ回路)
17:コントローラ
21:燃料電池
22、24:コンデンサ
23:電流センサ
25:電圧センサ
31:インバータ
32:モータ
34:バッテリ
35:電力変換器
40:上位コントローラ
41:モード選択スイッチ
42:アクセルペダル
43:ブレーキペダル
100:電気自動車
Claims (1)
- 走行用のモータを有する自動車であり、
電源の電圧を前記モータの駆動電圧まで昇圧する複数の昇圧コンバータ回路が並列に接続されている多相コンバータと、
複数の前記昇圧コンバータ回路を制御するコントローラと、
を備えており、
前記コントローラは、n個の前記昇圧コンバータ回路をデューティ比Dで1相ずつ順次駆動しているときにアクセルとブレーキが同時に操作されたことを検知すると、少なくとも2個の前記昇圧コンバータ回路を同時駆動し、駆動する前記昇圧コンバータ回路を切り換える間隔をアクセルとブレーキの同時操作前よりも長くするとともに、前記昇圧コンバータ回路へ供給する駆動信号のデューティ比を前記Dよりも大きくする、自動車。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018005476A JP7035546B2 (ja) | 2018-01-17 | 2018-01-17 | 走行用のモータを有する自動車 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018005476A JP7035546B2 (ja) | 2018-01-17 | 2018-01-17 | 走行用のモータを有する自動車 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019126182A JP2019126182A (ja) | 2019-07-25 |
JP7035546B2 true JP7035546B2 (ja) | 2022-03-15 |
Family
ID=67399422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018005476A Active JP7035546B2 (ja) | 2018-01-17 | 2018-01-17 | 走行用のモータを有する自動車 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7035546B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7367519B2 (ja) * | 2019-12-24 | 2023-10-24 | トヨタ自動車株式会社 | 多相コンバータの制御装置、多相コンバータシステム、及び電源システム |
JP7230890B2 (ja) * | 2020-08-25 | 2023-03-01 | トヨタ自動車株式会社 | 電力変換装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009077537A (ja) | 2007-09-20 | 2009-04-09 | Toyota Motor Corp | 並列接続型dc−dcコンバータ回路 |
US20110213516A1 (en) | 2010-02-26 | 2011-09-01 | Gm Global Technology Operations, Inc. | Heel and toe driving on fuel cell vehicle |
JP2013162586A (ja) | 2012-02-02 | 2013-08-19 | Sony Computer Entertainment Inc | Dc/dcコンバータ |
JP2017153239A (ja) | 2016-02-24 | 2017-08-31 | 本田技研工業株式会社 | 電源装置、機器及び制御方法 |
-
2018
- 2018-01-17 JP JP2018005476A patent/JP7035546B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009077537A (ja) | 2007-09-20 | 2009-04-09 | Toyota Motor Corp | 並列接続型dc−dcコンバータ回路 |
US20110213516A1 (en) | 2010-02-26 | 2011-09-01 | Gm Global Technology Operations, Inc. | Heel and toe driving on fuel cell vehicle |
JP2013162586A (ja) | 2012-02-02 | 2013-08-19 | Sony Computer Entertainment Inc | Dc/dcコンバータ |
JP2017153239A (ja) | 2016-02-24 | 2017-08-31 | 本田技研工業株式会社 | 電源装置、機器及び制御方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2019126182A (ja) | 2019-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7663329B2 (en) | Motor control unit and vehicle equipped therewith | |
JP4196867B2 (ja) | 双方向昇降圧型チョッパ回路及びそれを用いたインバータ回路並びにdc−dcコンバータ回路 | |
JP5660025B2 (ja) | 電圧変換回路およびその電圧変換回路を備える電圧変換システム | |
JP5126003B2 (ja) | 車両の制御装置および制御方法 | |
JP4424427B2 (ja) | 車両の制御装置および制御方法 | |
JP6225942B2 (ja) | 電力変換システム | |
US20090033302A1 (en) | Voltage conversion device | |
JP6495413B1 (ja) | 電源システム | |
JP5303030B2 (ja) | 電圧変換装置の制御装置、それを搭載した車両および電圧変換装置の制御方法 | |
JP6888601B2 (ja) | 双方向電力変換器、電気自動車、及び、双方向電力変換器の制御方法 | |
JP7035546B2 (ja) | 走行用のモータを有する自動車 | |
JP2006254593A (ja) | 電圧変換装置 | |
JP6690466B2 (ja) | 電源システム | |
JP2006054992A (ja) | モータ制御装置、コンバータの制御装置及びインバータとコンバータの制御装置 | |
JP2012070502A (ja) | 車両搭載用電力制御装置 | |
JP6930439B2 (ja) | 多相コンバータ | |
JP2004208409A (ja) | 車両用動力制御装置 | |
JP7003677B2 (ja) | 多相コンバータ | |
JP2022037555A (ja) | 制御装置 | |
JP7024445B2 (ja) | 多相コンバータ | |
JP2009232655A (ja) | 電圧変換装置、電圧変換装置の制御装置および電圧変換装置の制御方法 | |
JP2019165579A (ja) | 車両の電源システム | |
JP2018102038A (ja) | 車両用電力供給システム及び電動発電装置 | |
JP2006033955A (ja) | 電力変換装置の制御方法、及びこれを用いて駆動される電気車両 | |
JP2014193044A (ja) | 電源制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200826 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210622 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210629 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210713 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211116 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211119 |
|
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: 20220201 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220214 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 7035546 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |