JPH04104U - - Google Patents
Info
- Publication number
- JPH04104U JPH04104U JP1990039646U JP3964690U JPH04104U JP H04104 U JPH04104 U JP H04104U JP 1990039646 U JP1990039646 U JP 1990039646U JP 3964690 U JP3964690 U JP 3964690U JP H04104 U JPH04104 U JP H04104U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- series
- batteries
- parallel
- power regeneration
- 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.)
- Pending
Links
- 230000008929 regeneration Effects 0.000 claims description 5
- 238000011069 regeneration method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
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
Description
第１図はこの考案に係る電気自動車用電力回生
装置の構成概念図、第２図は電力回生装置の主要
部の系統図、第３図は電力回生動作の説明図であ
る。
１２……電気自動車用電動機、１４，１６……
駆動用バツテリー、１８，１８ａ〜１８ｃ……直
列並列切換手段、２０……制御手段、２２……ア
クセル信号発生手段。
FIG. 1 is a conceptual diagram of the configuration of a power regeneration device for an electric vehicle according to this invention, FIG. 2 is a system diagram of the main parts of the power regeneration device, and FIG. 3 is an explanatory diagram of power regeneration operation. 12...Electric motor for electric vehicle, 14,16...
Driving battery, 18, 18a to 18c...Series/parallel switching means, 20...Controlling means, 22...Accelerator signal generating means.
Claims (1)
よび第２のバツテリーと、 前記電動機とバツテリーとの間に接続された直
列並列切換手段と、 アクセルに連動して動作する直列並列切換手段
用の制御手段とを有し、 前記電動機の駆動時は、この電動機に対して上
記第１および第２のバツテリーが直列接続され、
電力回生時は上記第１および第２のバツテリーが
並列接続されることを特徴とする電気自動車用電
力回生装置。[Claims for Utility Model Registration] An electric motor that is a driving power source for an electric vehicle, at least first and second batteries for driving the electric motor, and a series-parallel switch connected between the electric motor and the battery. and control means for the series/parallel switching means operated in conjunction with an accelerator, and when the electric motor is driven, the first and second batteries are connected in series with the electric motor,
A power regeneration device for an electric vehicle, wherein the first and second batteries are connected in parallel during power regeneration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990039646U JPH04104U (en) | 1990-04-13 | 1990-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990039646U JPH04104U (en) | 1990-04-13 | 1990-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04104U true JPH04104U (en) | 1992-01-06 |
Family
ID=31548744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990039646U Pending JPH04104U (en) | 1990-04-13 | 1990-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003219566A (en) * | 2002-01-17 | 2003-07-31 | Komatsu Ltd | Hybrid power supply system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411495A (en) * | 1977-06-28 | 1979-01-27 | Toyota Kogyo Kk | Cable connection of electric distributing box and cable connecting apparatus |
| JPS5548309B1 (en) * | 1970-12-25 | 1980-12-05 |
-
1990
- 1990-04-13 JP JP1990039646U patent/JPH04104U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548309B1 (en) * | 1970-12-25 | 1980-12-05 | ||
| JPS5411495A (en) * | 1977-06-28 | 1979-01-27 | Toyota Kogyo Kk | Cable connection of electric distributing box and cable connecting apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003219566A (en) * | 2002-01-17 | 2003-07-31 | Komatsu Ltd | Hybrid power supply system |
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