JPS61147600U - - Google Patents
Info
- Publication number
- JPS61147600U JPS61147600U JP1985031640U JP3164085U JPS61147600U JP S61147600 U JPS61147600 U JP S61147600U JP 1985031640 U JP1985031640 U JP 1985031640U JP 3164085 U JP3164085 U JP 3164085U JP S61147600 U JPS61147600 U JP S61147600U
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- wound
- control device
- speed control
- speed
- 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
- 230000006698 induction Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図はこの考案の一実施例による速度制御装
置を示す回路図、第２図は従来の速度制御装置を
示す回路図、第３図は負荷が２乗トルク特性の場
合のモータの二次損失特性図である。
１…電源、２，３…開閉器、４…巻線形誘導電
動機、５，６…切換開閉器、７…二次抵抗器、８
…静止セルビウス装置、９…変圧器、１０…二次
抵抗制御器。なお、図中同一符号は同一または相
当部分を示す。
Fig. 1 is a circuit diagram showing a speed control device according to an embodiment of this invention, Fig. 2 is a circuit diagram showing a conventional speed control device, and Fig. 3 is a circuit diagram showing a motor secondary when the load has a square torque characteristic. It is a loss characteristic diagram. 1... Power supply, 2, 3... Switch, 4... Wound induction motor, 5, 6... Switching switch, 7... Secondary resistor, 8
...static Servius device, 9... transformer, 10... secondary resistance controller. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
閉器を介して二次抵抗器及び静止セルビウス装置
を接続してなる巻線形誘導電動機の速度制御装置
において、上記二次抵抗器の抵抗値を制御する制
御器を設けるとともに、上記巻線形誘導電動機の
低速域では上記二次抵抗器の制御により、また高
速域では上記静止セルビウス装置により速度制御
を行うようにしたことを特徴とする巻線形誘導電
動機の速度制御装置。 In a speed control device for a wound induction motor, the resistance value of the secondary resistor is controlled in a speed control device for a wound induction motor, in which a secondary resistor and a stationary Servius device are connected to the secondary side of the wound induction motor via switching switches, respectively. The wound-rotor induction motor is characterized in that the wound-rotor induction motor is provided with a controller, and the speed of the wound-rotor induction motor is controlled by controlling the secondary resistor in the low-speed range and by the stationary Servius device in the high-speed range. speed control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031640U JPS61147600U (en) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031640U JPS61147600U (en) | 1985-03-04 | 1985-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61147600U true JPS61147600U (en) | 1986-09-11 |
Family
ID=30532421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985031640U Pending JPS61147600U (en) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147600U (en) |
-
1985
- 1985-03-04 JP JP1985031640U patent/JPS61147600U/ja active Pending