JPS546452A - Control unit of thyristor converter - Google Patents
Control unit of thyristor converterInfo
- Publication number
- JPS546452A JPS546452A JP7099577A JP7099577A JPS546452A JP S546452 A JPS546452 A JP S546452A JP 7099577 A JP7099577 A JP 7099577A JP 7099577 A JP7099577 A JP 7099577A JP S546452 A JPS546452 A JP S546452A
- Authority
- JP
- Japan
- Prior art keywords
- control unit
- thyristor converter
- case
- converter
- malfunctioning
- 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.)
- Granted
Links
Landscapes
- Rectifiers (AREA)
- Power Conversion In General (AREA)
- Protection Of Static Devices (AREA)
Abstract
PURPOSE: To prevent a SCR converter from malfunctioning by stopping a control unit before it's malfunctions in case of a decrease in power voltage and until the control unit returns to its normal state in case of a power recovery.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7099577A JPS546452A (en) | 1977-06-17 | 1977-06-17 | Control unit of thyristor converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7099577A JPS546452A (en) | 1977-06-17 | 1977-06-17 | Control unit of thyristor converter |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62226285A Division JPH0667201B2 (en) | 1987-09-11 | 1987-09-11 | Power converter controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS546452A true JPS546452A (en) | 1979-01-18 |
JPS635989B2 JPS635989B2 (en) | 1988-02-06 |
Family
ID=13447633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7099577A Granted JPS546452A (en) | 1977-06-17 | 1977-06-17 | Control unit of thyristor converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS546452A (en) |
-
1977
- 1977-06-17 JP JP7099577A patent/JPS546452A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS635989B2 (en) | 1988-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS546452A (en) | Control unit of thyristor converter | |
JPS5318157A (en) | Elevator safety device | |
JPS5211722A (en) | Power failure protection circuit | |
JPS5315023A (en) | Power supply control circuit system | |
JPS5216647A (en) | Protection device for excess voltage | |
JPS5310815A (en) | Inverter device | |
JPS533137A (en) | Interruption control system | |
JPS52153350A (en) | Fail-safe unit for controlling calculator | |
JPS51137333A (en) | A control system for buffer memory unit at a fault | |
JPS53126507A (en) | Pump control device | |
JPS5388120A (en) | Inverter control device | |
JPS5219333A (en) | Combustion control system | |
JPS5412434A (en) | Protective relay system | |
JPS528441A (en) | Power supplying system | |
JPS53118966A (en) | Delay timer circuit | |
JPS5432941A (en) | Timing controller | |
JPS53101643A (en) | Automatically and selectively interrupting system | |
JPS5374878A (en) | Phase control signal generator circuit | |
JPS51145836A (en) | Power system with no service interruption | |
JPS52123129A (en) | Crosscall power source control circuit | |
JPS5353754A (en) | Power consuption controller | |
JPS535729A (en) | Transistor inverter | |
JPS53123653A (en) | Trigger circuit | |
JPS5353753A (en) | Power consumption controller | |
JPS5314314A (en) | Protector for controller of chopper |