JPS61165091U - - Google Patents
Info
- Publication number
- JPS61165091U JPS61165091U JP4768985U JP4768985U JPS61165091U JP S61165091 U JPS61165091 U JP S61165091U JP 4768985 U JP4768985 U JP 4768985U JP 4768985 U JP4768985 U JP 4768985U JP S61165091 U JPS61165091 U JP S61165091U
- Authority
- JP
- Japan
- Prior art keywords
- load
- detecting
- load current
- determining
- thyristors
- 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 2
Landscapes
- Rectifiers (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は従来装置のブロツク図である。
１〜６…サイリスタ、７…パルストランス、８
…交流入力端子、９…直流出力端子、１０…直流
電圧検出器、１１…ベース抵抗、１２…ゲートパ
ルス発生器、１３…出力電圧設定器、２０…電流
検出器、２１…レベル検出器、２２…スイツチ回
路、２３…変流器。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram of a conventional device. 1 to 6...Thyristor, 7...Pulse transformer, 8
...AC input terminal, 9...DC output terminal, 10...DC voltage detector, 11...base resistor, 12...gate pulse generator, 13...output voltage setter, 20...current detector, 21...level detector, 22 ...Switch circuit, 23...Current transformer.
Claims (1)
ームより構成されるサイリスタ整流装置において
、負荷電流を検出し、無負荷又は無負荷に近い状
態を判別する手段と、該手段に応じて各整流アー
ムの特定のサイリスタにのみゲートパルスを与え
るようにしたサイリスタ整流装置。 In a thyristor rectifier device consisting of a rectifying arm formed by connecting a large number of thyristors in series and parallel, there is a means for detecting the load current and determining a no-load or near-no-load state, and a means for detecting a load current and determining a no-load or near-no-load state, and a means for detecting a load current in each rectifier arm according to the means. A thyristor rectifier that applies gate pulses only to specific thyristors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4768985U JPS61165091U (en) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4768985U JPS61165091U (en) | 1985-03-30 | 1985-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61165091U true JPS61165091U (en) | 1986-10-13 |
Family
ID=30563245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4768985U Pending JPS61165091U (en) | 1985-03-30 | 1985-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165091U (en) |
-
1985
- 1985-03-30 JP JP4768985U patent/JPS61165091U/ja active Pending