JPS6149580U - - Google Patents
Info
- Publication number
- JPS6149580U JPS6149580U JP13265484U JP13265484U JPS6149580U JP S6149580 U JPS6149580 U JP S6149580U JP 13265484 U JP13265484 U JP 13265484U JP 13265484 U JP13265484 U JP 13265484U JP S6149580 U JPS6149580 U JP S6149580U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- thyristor
- utility
- model registration
- gate
- 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 1
Landscapes
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Description
第１図はこの考案の一実施例を示すブロツク図
、第２図および第３図はこの考案の試験用電源装
置の動作時における負荷制御信号と、両サイスタ
のゲート駆動信号と、負荷電気機器の印加電圧を
示すタイミングチヤートである。
図において、１，２はサイリスタ、３は交流電
源、４はゲート信号制御回路、５は負荷制御信号
、６は負荷電気機器である。なお、図中同一符号
は同一部分を示す。
FIG. 1 is a block diagram showing an embodiment of this invention, and FIGS. 2 and 3 show load control signals, gate drive signals for both cystors, and load electrical equipment during operation of the test power supply device of this invention. This is a timing chart showing the applied voltage. In the figure, 1 and 2 are thyristors, 3 is an AC power supply, 4 is a gate signal control circuit, 5 is a load control signal, and 6 is a load electrical device. Note that the same reference numerals in the figures indicate the same parts.
Claims (1)
号制御回路を挿入したものにおいて、上記負荷電
気機器への通電開始時に、互いに逆並列に接続さ
れた複数のサイリスタに対し、一方のサイリスタ
のゲート駆動信号を、他方のサイリスタのゲート
駆動信号よりも交流電源の１／２周波遅れ時間で
入力することによつて通電開始条件を一定にする
ようにしたことを特徴とする試験用電源装置。 (2) 通電開始条件は、常に同一の極性の電圧状
態であることを特徴とする実用新案登録請求の範
囲第１項記載の試験用電源装置。[Claims for Utility Model Registration] (1) In a device in which a gate signal control circuit is inserted between an AC power supply and a load electrical device, when the power supply to the load electrical device starts, a plurality of gate signal control circuits connected in antiparallel to each other By inputting the gate drive signal of one thyristor to the thyristor with a 1/2 frequency delay time of the AC power source than the gate drive signal of the other thyristor, the conditions for starting energization are kept constant. Characteristic test power supply device. (2) The test power supply device according to claim 1 of the utility model registration claim, wherein the energization start condition is always a voltage state of the same polarity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13265484U JPS6149580U (en) | 1984-09-03 | 1984-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13265484U JPS6149580U (en) | 1984-09-03 | 1984-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6149580U true JPS6149580U (en) | 1986-04-03 |
Family
ID=30691216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13265484U Pending JPS6149580U (en) | 1984-09-03 | 1984-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6149580U (en) |
-
1984
- 1984-09-03 JP JP13265484U patent/JPS6149580U/ja active Pending
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