JPS5834503U - Control method for DC compound motor for electric vehicles - Google Patents
Control method for DC compound motor for electric vehiclesInfo
- Publication number
- JPS5834503U JPS5834503U JP12745081U JP12745081U JPS5834503U JP S5834503 U JPS5834503 U JP S5834503U JP 12745081 U JP12745081 U JP 12745081U JP 12745081 U JP12745081 U JP 12745081U JP S5834503 U JPS5834503 U JP S5834503U
- Authority
- JP
- Japan
- Prior art keywords
- control method
- brake
- electric vehicles
- motor
- compound
- 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
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図は直流直巻電動機を使用した電気車の抑速発電ブ
レーキ回路の一例を示す構成図、第２図は第１図におけ
るブレーキカー速度特性を示す図、第３図は第２図の特
性のもとての抑速ブレーキと勾配による加速力の均衡を
示す図、第４図は直流複巻電動機の制御方式を示す構成
ブロック図、第５図は従来の抑速回生ブレーキおよび本
考案による抑速回生ブレーキのブレーキカー速度特性を
夫々示す図である。
１・・・・・・電機子、２・・・・・・直巻界磁、３・
・・・・・ブレーキ回路投入しゃ断用スイッチ、４・・
・・・・ブレーキ用抵抗器、５・・・・・・ブレーキ抵
抗値調節接触器、Ａ・・・・・・下り勾配の加速力の速
度特性、Ｂ・・・・・・抑速発電ブレーキのブレーキ力
の速度特性、８・・・・・・パンタグラフ、９．１０・
・・・・・電源投入しゃ断用スイッチ、１１・・・・・
・減流抵抗器、１２・・・・・・減流用スイッチ、１３
・・・・・・主電動機の電機子、１４・・・・・・主電
動機の直巻界磁、１５・・・・・・主電動機の他励分巻
巻線、１６・・・・・・他励分巻界磁制御器、１７・・
・・・・起動用主抵抗器、１８・・・・・・主幹制御器
、１９・・・・・・制御装置、Ｃ，Ｄ・・・・・・従来
の抑速回生ブレーキのブレーキカー速度特性、Ｃ’ 、
Ｄ’・・・・・・本考案による抑速回生ブレーキのブレ
ーキカー速度特性。Fig. 1 is a configuration diagram showing an example of a restraining power generation brake circuit for an electric car using a DC series motor, Fig. 2 is a diagram showing the brake car speed characteristics in Fig. 1, and Fig. 3 is a diagram showing the speed characteristics of the brake car in Fig. 2. Figure 4 is a block diagram showing the control system for a DC compound motor; Figure 5 is a diagram showing a conventional restraint regenerative brake and the present invention. FIG. 4 is a diagram showing the brake car speed characteristics of the speed-reducing regenerative brake according to the present invention. 1...Armature, 2...Series winding field, 3.
...Brake circuit on/off switch, 4...
...Brake resistor, 5...Brake resistance value adjustment contactor, A...Speed characteristics of downhill acceleration force, B...Suppression power generation brake Speed characteristics of brake force, 8... Pantograph, 9.10.
...Power on/off switch, 11...
・Current reduction resistor, 12...Current reduction switch, 13
... Armature of the main motor, 14 ... Direct winding field of the main motor, 15 ... Separately excited branch winding of the main motor, 16 ...・Separately excited partial winding field controller, 17...
... Main resistor for starting, 18 ... Main controller, 19 ... Control device, C, D ... Brake car speed of conventional restraint regenerative brake Characteristic, C',
D'... Brake car speed characteristics of the slow regenerative brake according to the present invention.
Claims (1)
おいて抑速回生ブレーキを使用する電気車において、抑
速ブレーキ時に前記電動機の電機子回路に減流抵抗を挿
入するようにしたことを特徴とする電気車用直流複巻電
動機の制御方式。In an electric vehicle that uses a DC compound-wound motor as a drive motor and uses slow-speed regenerative braking on a downhill slope, a current reducing resistor is inserted into the armature circuit of the electric motor during slow-down braking. Control method for DC compound motors for electric vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12745081U JPS5834503U (en) | 1981-08-28 | 1981-08-28 | Control method for DC compound motor for electric vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12745081U JPS5834503U (en) | 1981-08-28 | 1981-08-28 | Control method for DC compound motor for electric vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5834503U true JPS5834503U (en) | 1983-03-07 |
Family
ID=29921177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12745081U Pending JPS5834503U (en) | 1981-08-28 | 1981-08-28 | Control method for DC compound motor for electric vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5834503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002262412A (en) * | 2001-02-28 | 2002-09-13 | Matsushita Electric Works Ltd | Speed-control device for electric vehicle |
-
1981
- 1981-08-28 JP JP12745081U patent/JPS5834503U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002262412A (en) * | 2001-02-28 | 2002-09-13 | Matsushita Electric Works Ltd | Speed-control device for electric vehicle |
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