JPS59126587U - phase control circuit - Google Patents
phase control circuitInfo
- Publication number
- JPS59126587U JPS59126587U JP1676583U JP1676583U JPS59126587U JP S59126587 U JPS59126587 U JP S59126587U JP 1676583 U JP1676583 U JP 1676583U JP 1676583 U JP1676583 U JP 1676583U JP S59126587 U JPS59126587 U JP S59126587U
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- phase control
- phases
- phase
- direct current
- 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 Electrical Variables (AREA)
- Power Conversion 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の位相制御回路のブロック図、第２図は従
来例の動作波形図、第３図は従来の回路構成図、第４図
は本考案の位相制御回路のブロック図、第５図は本考案
の回路構成図、第６図は本考案の制御原理を示す回路図
である。
２・・・・・・フィルタ兼位相遅れ回路、８・・・・・
・ゼロクロス検出回路、１０・・・・・・フロントリミ
ッタ兼加算回路、１１・・・・・・エンドリミッタ兼加
算制御回路。
第３図
ｒ−へ ′−
←−耐・ １
ヨ＼Fig. 1 is a block diagram of a conventional phase control circuit, Fig. 2 is an operating waveform diagram of a conventional example, Fig. 3 is a conventional circuit configuration diagram, Fig. 4 is a block diagram of a phase control circuit of the present invention, and Fig. 5 is a block diagram of a conventional phase control circuit. The figure is a circuit diagram of the present invention, and FIG. 6 is a circuit diagram showing the control principle of the present invention. 2...Filter and phase delay circuit, 8...
・Zero cross detection circuit, 10...Front limiter/addition circuit, 11...End limiter/addition control circuit. Go to Figure 3 r- ′- ←- Endurance・ 1 yo＼
Claims (1)
相制御回路において、前記直流加算部分の複数相分を共
通化し、−個の制御素子で全数の位相を一様に調整する
手段を設けたことを特徴とする位相制御回路。In a thyristor phase control circuit that adjusts the phase by adding a sine wave and a direct current, a means is provided to commonize the plurality of phases of the direct current adding part and uniformly adjust the phases of all the components using - control elements. A phase control circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1676583U JPS59126587U (en) | 1983-02-09 | 1983-02-09 | phase control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1676583U JPS59126587U (en) | 1983-02-09 | 1983-02-09 | phase control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59126587U true JPS59126587U (en) | 1984-08-25 |
Family
ID=30148028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1676583U Pending JPS59126587U (en) | 1983-02-09 | 1983-02-09 | phase control circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126587U (en) |
-
1983
- 1983-02-09 JP JP1676583U patent/JPS59126587U/en active Pending
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