JPS583702U - electric car control device - Google Patents
electric car control deviceInfo
- Publication number
- JPS583702U JPS583702U JP9617081U JP9617081U JPS583702U JP S583702 U JPS583702 U JP S583702U JP 9617081 U JP9617081 U JP 9617081U JP 9617081 U JP9617081 U JP 9617081U JP S583702 U JPS583702 U JP S583702U
- Authority
- JP
- Japan
- Prior art keywords
- series
- group
- control device
- electric vehicle
- groups
- 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
Landscapes
- Control Of Multiple Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電気車制御装置を示す接続図、第２図は
第１図に示す状態で運転走行中回生制動をかける際の状
況を説明するための特性図、第３、図は本考案の一実施
例を示す接続図である。
１・・・・・・架線、２・・・・・・パンタグラフ、３
．４・・・・・・電機子、５，６・・・・・・分巻界磁
、７，８・・・・・・フライホイルダイオード、９．１
０・・・・・・チョッパ、１１゜１ｉ・・・・・・直巻
界磁、１３．１４・・・・・・接触器。Fig. 1 is a connection diagram showing a conventional electric vehicle control device, Fig. 2 is a characteristic diagram for explaining the situation when regenerative braking is applied during driving in the state shown in Fig. 1, and Fig. 3 is a diagram of the present invention. FIG. 2 is a connection diagram showing an embodiment of the invention. 1... Overhead wire, 2... Pantograph, 3
．． 4... Armature, 5, 6... Shunt field, 7, 8... Flywheel diode, 9.1
0...Chopper, 11゜1i...Series winding field, 13.14...Contactor.
Claims (1)
直列としたもの養一群となし、これらの２群または２群
以上の群を制御する電気車の制御装置において、電動機
として動作する際は自群の電機子電流により自群の２個
または４個直列に接続した直巻界磁を励磁して和動複巻
電動機として動作し、発電機として制動動作をする際は
自群の電機子電流により伸群の２個または４個直列接続
した直巻界磁を励磁し、自群の２個または４個直列接続
された直巻界磁は他群の電機子電流により励磁されかつ
直巻界磁と分巻界磁が和動となるごとく接続したことを
特徴とする電気車制御装置。In an electric vehicle, the armatures of two or four compound motors are connected in series to form a single group, and in an electric vehicle control device that controls these two groups or two or more groups, when operating as a motor. operates as a harmonic compound motor by exciting the series-wound field of two or four series-connected motors by the armature current of its own group, and when performing braking operation as a generator, the motor of its own group The child current excites two or four series-connected series fields in an extended group, and the two or four series-connected series fields in its own group are excited by the armature currents in other groups and An electric vehicle control device characterized in that a winding field and a shunt field are connected in a harmonic manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9617081U JPS583702U (en) | 1981-06-30 | 1981-06-30 | electric car control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9617081U JPS583702U (en) | 1981-06-30 | 1981-06-30 | electric car control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS583702U true JPS583702U (en) | 1983-01-11 |
Family
ID=29891051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9617081U Pending JPS583702U (en) | 1981-06-30 | 1981-06-30 | electric car control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147003U (en) * | 1984-03-07 | 1985-09-30 | 宮田工業株式会社 | Mounting device for lamps in bicycle headlamp cases, etc. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5385012A (en) * | 1976-12-29 | 1978-07-27 | Toyota Central Res & Dev Lab Inc | Dc motor control circuit for electric motor operated vehicle |
-
1981
- 1981-06-30 JP JP9617081U patent/JPS583702U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5385012A (en) * | 1976-12-29 | 1978-07-27 | Toyota Central Res & Dev Lab Inc | Dc motor control circuit for electric motor operated vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147003U (en) * | 1984-03-07 | 1985-09-30 | 宮田工業株式会社 | Mounting device for lamps in bicycle headlamp cases, etc. |
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