JPS58183005U - Electric car speed control device - Google Patents
Electric car speed control deviceInfo
- Publication number
- JPS58183005U JPS58183005U JP1982077792U JP7779282U JPS58183005U JP S58183005 U JPS58183005 U JP S58183005U JP 1982077792 U JP1982077792 U JP 1982077792U JP 7779282 U JP7779282 U JP 7779282U JP S58183005 U JPS58183005 U JP S58183005U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- speed control
- electric car
- car speed
- steering angle
- 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
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
- Y02T10/72—Electric energy management in electromobility
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は２つの電動機を制御する主回路図、第２図はス
テアリング角度センサによるコンタクタコイルの動作回
路図、第３図は本考案の制御回路図である。
１・・・バッテリ、２・・・（＋）電源線、３・・・電
流検出センサ、４・・・右側の電動機、５・・・右側の
電動機の前進コンタクタ、６・・・アーマチャ、７・・
・後進コンタクタ、８・・・直巻コイル、９・・・左側
電動機、１０・・・左側電動機の前進コンタクタ、１１
・・・アーマチャ、１２・・・後進コンタクタ、１３・
・・直巻コイル、１４・・・チョッパ回路、５ＣＲ１・
・・主サイリスタ、Ｄ３・・・阻止ダイオード、５ＣＲ
２・・・転流サイリスタ、Ｌ・・・リアクタ、Ｃ・・・
コンデンサ、Ｄｌ・・・フィーホイルダイオード、Ｄ２
−１．Ｄ２−２・・・プラキングダイオード。FIG. 1 is a main circuit diagram for controlling two electric motors, FIG. 2 is an operating circuit diagram of a contactor coil using a steering angle sensor, and FIG. 3 is a control circuit diagram of the present invention. DESCRIPTION OF SYMBOLS 1... Battery, 2... (+) power supply line, 3... Current detection sensor, 4... Right motor, 5... Right motor forward contactor, 6... Armature, 7・・・
・Reverse contactor, 8... Series coil, 9... Left motor, 10... Forward contactor of left motor, 11
... Armature, 12... Reverse contactor, 13.
...Series coil, 14...Chopper circuit, 5CR1.
...Main thyristor, D3...Blocking diode, 5CR
2... Commutation thyristor, L... reactor, C...
Capacitor, Dl... Fee foil diode, D2
-1. D2-2...Plucking diode.
Claims (1)
クセル、チョッパ回路、二対の前後進コンタクタ、ステ
アリング角度センサを有し、ハンドル切込み角度により
前後進コンタクタを切換え一方の電動機を駆動したり、
左右の電動機の回転、方向を逆にする事が可能な電気車
においてハンドル切込み量が規定値以上（切込み角度約
３０°以上）になると電流制限値を下げる事を特徴とす
る電気車の速度制御装置。This is an electric car control device that is driven by two DC motors, and has an accelerator, a chopper circuit, two pairs of forward/reverse contactors, and a steering angle sensor.It switches between the forward/reverse contactors depending on the steering angle and drives one motor. ,
A speed control for an electric vehicle in which the rotation and direction of the left and right electric motors can be reversed, and the current limit value is lowered when the amount of handle cutting exceeds a specified value (cutting angle of about 30° or more). Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982077792U JPS58183005U (en) | 1982-05-28 | 1982-05-28 | Electric car speed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982077792U JPS58183005U (en) | 1982-05-28 | 1982-05-28 | Electric car speed control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58183005U true JPS58183005U (en) | 1983-12-06 |
Family
ID=30087042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982077792U Pending JPS58183005U (en) | 1982-05-28 | 1982-05-28 | Electric car speed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58183005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01174204A (en) * | 1987-12-28 | 1989-07-10 | Suzuki Motor Co Ltd | Driving controller for electric motor car |
-
1982
- 1982-05-28 JP JP1982077792U patent/JPS58183005U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01174204A (en) * | 1987-12-28 | 1989-07-10 | Suzuki Motor Co Ltd | Driving controller for electric motor car |
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