JPS61180314U - - Google Patents
Info
- Publication number
- JPS61180314U JPS61180314U JP6264385U JP6264385U JPS61180314U JP S61180314 U JPS61180314 U JP S61180314U JP 6264385 U JP6264385 U JP 6264385U JP 6264385 U JP6264385 U JP 6264385U JP S61180314 U JPS61180314 U JP S61180314U
- Authority
- JP
- Japan
- Prior art keywords
- power
- motor
- supplies
- triax
- adjustment circuit
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Electrical Variables (AREA)
Description
第１図は、本考案の電力調節回路の一実施例の
回路図であり、第２図は、本考案の電力調節回路
の他の実施例の回路図であり、第３図は、従来の
電力調節回路の回路図である。
１，１２，１５：電力調節回路、２：電源、３
：負荷回路、６：トライアツク、ＣＴ…カレント
トランス。
FIG. 1 is a circuit diagram of one embodiment of the power regulation circuit of the present invention, FIG. 2 is a circuit diagram of another embodiment of the power regulation circuit of the present invention, and FIG. 3 is a circuit diagram of a conventional power regulation circuit. FIG. 3 is a circuit diagram of a power adjustment circuit. 1, 12, 15: Power adjustment circuit, 2: Power supply, 3
: Load circuit, 6: Triack, CT...Current transformer.
Claims (1)
ツクを介装して位相制御された電力をモーターに
供給する電力調節回路において、前記交流電力を
供給する線路にカレントトランスの１次側を介装
し、このカレントトランスの２次側の出力よりモ
ーターの起動電流を検出し、この検出出力により
前記トライアツクを早い点弧位相で導通させるよ
うに構成したことを特徴とする電力調節回路。 In a power adjustment circuit that supplies phase-controlled power to the motor by interposing a triax on a line that supplies alternating current power to the motor, the primary side of a current transformer is interposed on the line that supplies the alternating current power, and this A power adjustment circuit characterized in that the starting current of the motor is detected from the output of the secondary side of the current transformer, and the detected output is used to conduct the triax at an early starting phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6264385U JPS61180314U (en) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6264385U JPS61180314U (en) | 1985-04-27 | 1985-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61180314U true JPS61180314U (en) | 1986-11-11 |
Family
ID=30592049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6264385U Pending JPS61180314U (en) | 1985-04-27 | 1985-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61180314U (en) |
-
1985
- 1985-04-27 JP JP6264385U patent/JPS61180314U/ja active Pending