JPS6011696U - rotating electric machine - Google Patents
rotating electric machineInfo
- Publication number
- JPS6011696U JPS6011696U JP1983102879U JP10287983U JPS6011696U JP S6011696 U JPS6011696 U JP S6011696U JP 1983102879 U JP1983102879 U JP 1983102879U JP 10287983 U JP10287983 U JP 10287983U JP S6011696 U JPS6011696 U JP S6011696U
- Authority
- JP
- Japan
- Prior art keywords
- electric machine
- rotating electric
- primary winding
- current detector
- controller
- 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 Ac Motors In General (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、一般的な交流電動機の出力対効率および出力
対効率を示す負荷特性曲線の図、第２図は、この考案の
実施例の３相誘導電動機の要部１相分の概略図、第３図
は、この考案の実施例の等価回路図、第４図および第５
図は、この考案の実施例の出力対効率を示す負荷特性曲
線の図である。
１・・・・・・負荷、２・・・・・・電動機軸、３・・
・・・・継手、４と４′・・・・・・１次巻線、８・・
・・・・メインスイッチ、９・・・・・・電流検出器、
１０・・・・・・制御器、１１・・・・・・スイッチ、
１２・・・・・・接続点。尚、図中、同一符号は、同−
又は相当部分を示す。Fig. 1 is a diagram of a load characteristic curve showing output versus efficiency and output versus efficiency of a general AC motor, and Fig. 2 is a schematic diagram of one phase of the main part of a three-phase induction motor according to an embodiment of this invention. , FIG. 3 is an equivalent circuit diagram of an embodiment of this invention, FIGS. 4 and 5.
The figure is a diagram of a load characteristic curve showing the output versus efficiency of the embodiment of the invention. 1...Load, 2...Motor shaft, 3...
...Joint, 4 and 4'...Primary winding, 8...
...Main switch, 9...Current detector,
10...Controller, 11...Switch,
12... Connection point. In addition, the same reference numerals in the figures indicate the same -
or a corresponding portion.
Claims (1)
られたスイッチと、前記１次巻線に流れる電流を検出す
名ために前記１次巻線の適所に設けられた電流検出器と
、この電流検出器からの信号を受入れる制御器とからな
り、この制御器からの信号によって前記スイッチの開閉
制御をするようにされてなる回転電機。The primary winding is a two-circuit parallel winding, and a switch is provided in series with one of the two circuits, and a current detector is provided at an appropriate location of the primary winding to detect the current flowing through the primary winding. 1. A rotating electric machine comprising: a current detector; and a controller that receives a signal from the current detector, and is configured to control opening and closing of the switch based on the signal from the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983102879U JPS6011696U (en) | 1983-06-30 | 1983-06-30 | rotating electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983102879U JPS6011696U (en) | 1983-06-30 | 1983-06-30 | rotating electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6011696U true JPS6011696U (en) | 1985-01-26 |
Family
ID=30242283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983102879U Pending JPS6011696U (en) | 1983-06-30 | 1983-06-30 | rotating electric machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011696U (en) |
-
1983
- 1983-06-30 JP JP1983102879U patent/JPS6011696U/en active Pending
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