JPS6315634U - - Google Patents
Info
- Publication number
- JPS6315634U JPS6315634U JP10789586U JP10789586U JPS6315634U JP S6315634 U JPS6315634 U JP S6315634U JP 10789586 U JP10789586 U JP 10789586U JP 10789586 U JP10789586 U JP 10789586U JP S6315634 U JPS6315634 U JP S6315634U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- thyristor
- circuit
- power supply
- turn
- 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
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Thyristor Switches And Gates (AREA)
Description
第１図は本考案の一実施例を示す回路構成図、
第２図はゲート電流波形図、第３図は従来のオン
用ゲート回路の構成図、第４図は従来の説明用ゲ
ート電流波形図である。
３……コンデンサ、４……ＧＴＯ、５……スイ
ツチング素子、１０……第１の電源、２０……第
２の電源、１１，２１……抵抗。
FIG. 1 is a circuit diagram showing an embodiment of the present invention;
FIG. 2 is a gate current waveform diagram, FIG. 3 is a configuration diagram of a conventional ON gate circuit, and FIG. 4 is a conventional explanatory gate current waveform diagram. 3... Capacitor, 4... GTO, 5... Switching element, 10... First power supply, 20... Second power supply, 11, 21... Resistor.
Claims (1)
れ、このゲートターンオフサイリスタをオンする
ための放電用コンデンサとスイツチング素子とを
有するオン用ゲート回路において、前記コンデン
サと並列に、電圧が高くて電流の小さい第１電源
回路と、電圧が低くて電流の大きな第２電源回路
とを接続したことを特徴とするゲートターンオフ
サイリスタのゲート回路。 In an on-gate circuit connected to the gate of a gate turn-off thyristor and having a discharging capacitor and a switching element for turning on the gate turn-off thyristor, a first power supply circuit with a high voltage and a small current is connected in parallel with the capacitor. A gate circuit for a gate turn-off thyristor, characterized in that a second power supply circuit having a low voltage and a large current is connected to the gate circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10789586U JPS6315634U (en) | 1986-07-14 | 1986-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10789586U JPS6315634U (en) | 1986-07-14 | 1986-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6315634U true JPS6315634U (en) | 1988-02-02 |
Family
ID=30984593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10789586U Pending JPS6315634U (en) | 1986-07-14 | 1986-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315634U (en) |
-
1986
- 1986-07-14 JP JP10789586U patent/JPS6315634U/ja active Pending
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