JPS53122743A - Fault-detect protective device for single-phase rectifier - Google Patents
Fault-detect protective device for single-phase rectifierInfo
- Publication number
- JPS53122743A JPS53122743A JP3667177A JP3667177A JPS53122743A JP S53122743 A JPS53122743 A JP S53122743A JP 3667177 A JP3667177 A JP 3667177A JP 3667177 A JP3667177 A JP 3667177A JP S53122743 A JPS53122743 A JP S53122743A
- Authority
- JP
- Japan
- Prior art keywords
- fault
- protective device
- phase rectifier
- detect protective
- detect
- 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
- Protection Of Static Devices (AREA)
- Rectifiers (AREA)
Abstract
PURPOSE: To prevent an error operation due to noise, by using a saturable reactor for a detection of current unbalance.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3667177A JPS53122743A (en) | 1977-03-31 | 1977-03-31 | Fault-detect protective device for single-phase rectifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3667177A JPS53122743A (en) | 1977-03-31 | 1977-03-31 | Fault-detect protective device for single-phase rectifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53122743A true JPS53122743A (en) | 1978-10-26 |
Family
ID=12476308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3667177A Pending JPS53122743A (en) | 1977-03-31 | 1977-03-31 | Fault-detect protective device for single-phase rectifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53122743A (en) |
-
1977
- 1977-03-31 JP JP3667177A patent/JPS53122743A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53101626A (en) | Protective device for inverter | |
JPS526896A (en) | Device to predict the output distribution of atomic reactor | |
JPS53122743A (en) | Fault-detect protective device for single-phase rectifier | |
JPS5234332A (en) | System disturbance detector | |
JPS5264866A (en) | Focus detection unit of scanning-type electronic line equipment | |
JPS5228623A (en) | Protection method for rectifier | |
JPS5438752A (en) | Fault detecting device for thyristor valve | |
JPS522350A (en) | Operating system | |
JPS5357737A (en) | Magnetic control circuit | |
JPS53126497A (en) | Tritium elimination method | |
JPS5388136A (en) | Earth detector for semiconductor rectifier | |
JPS5225225A (en) | Rectifying device | |
JPS5340843A (en) | Detector for step-out | |
JPS5228621A (en) | Full wave rectifier amplifier | |
JPS5219216A (en) | Overcurrent limiting circuit | |
JPS52106446A (en) | Absent phase detector | |
JPS5228649A (en) | Data error detector | |
JPS5393286A (en) | Fuel exchange device of nuclear reactor | |
JPS5234333A (en) | System disturbance detector | |
JPS52109145A (en) | Protective relay device | |
JPS5330752A (en) | Digital processing system for power line protection | |
JPS5372564A (en) | Protective device for thyristor transducer | |
JPS5380540A (en) | Protective relay device | |
JPS52147746A (en) | Method of detecting setting error in fault detection set points | |
JPS528883A (en) | Liquid leakage detector cable |