JPS61120297U - - Google Patents
Info
- Publication number
- JPS61120297U JPS61120297U JP1985002745U JP274585U JPS61120297U JP S61120297 U JPS61120297 U JP S61120297U JP 1985002745 U JP1985002745 U JP 1985002745U JP 274585 U JP274585 U JP 274585U JP S61120297 U JPS61120297 U JP S61120297U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- tap
- induction motor
- transformer
- wound induction
- 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 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案を実施したセルビウス制御装置
の一例についてその構造を示す回路図、第２図は
同装置における変圧器のタツプ切換機構の説明図
、第３図は従来のセルビウス制御装置の基本回路
図である。
図中、１：セルビウス制御装置の基本回路、２
：整流器、３：直流リアクトル、４：インバータ
、５：返還用変圧器、６：巻線形誘導電動機、７
：タツプ切換可能な変圧器、８，９，１０：開閉
器、１１：バイパス回路、１２：タツプ選択器、
１３：限流抵抗器、１４：切換開閉器、１５：制
御器、１６：回転計、１７，１８：しや断器、１
９：短絡装置、２０：液体抵抗器。
Fig. 1 is a circuit diagram showing the structure of an example of the Cerbius control device implementing the present invention, Fig. 2 is an explanatory diagram of the tap switching mechanism of the transformer in the same device, and Fig. 3 is the basics of the conventional Cerbius control device. It is a circuit diagram. In the figure, 1: Basic circuit of Servius control device, 2
: Rectifier, 3: DC reactor, 4: Inverter, 5: Return transformer, 6: Wound induction motor, 7
: Tap switchable transformer, 8, 9, 10: Switch, 11: Bypass circuit, 12: Tap selector,
13: Current-limiting resistor, 14: Switching switch, 15: Controller, 16: Tachometer, 17, 18: Line breaker, 1
9: Short circuit device, 20: Liquid resistor.
Claims (1)
次回路との間に開閉器を介して装入されたタツプ
切換可能な変圧器と、前記開閉器および変圧器に
対して設けられた開閉器付のバイパス回路と、前
記巻線形誘導電動機の回転数を受信しその信号に
基づいて前記タツプおよび開閉器を制御する制御
器とを備えることを特徴とするセルビウス制御装
置。 A tap-switchable transformer inserted via a switch between the secondary circuit of the wound induction motor whose speed is to be controlled, and a switch provided for the switch and the transformer. A Servius control device comprising: a bypass circuit; and a controller that receives the rotational speed of the wound induction motor and controls the tap and the switch based on the signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985002745U JPS61120297U (en) | 1985-01-11 | 1985-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985002745U JPS61120297U (en) | 1985-01-11 | 1985-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120297U true JPS61120297U (en) | 1986-07-29 |
Family
ID=30476714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985002745U Pending JPS61120297U (en) | 1985-01-11 | 1985-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120297U (en) |
-
1985
- 1985-01-11 JP JP1985002745U patent/JPS61120297U/ja active Pending
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