JPS5411422A - Fault detector for thyristor converter - Google Patents
Fault detector for thyristor converterInfo
- Publication number
- JPS5411422A JPS5411422A JP7650277A JP7650277A JPS5411422A JP S5411422 A JPS5411422 A JP S5411422A JP 7650277 A JP7650277 A JP 7650277A JP 7650277 A JP7650277 A JP 7650277A JP S5411422 A JPS5411422 A JP S5411422A
- Authority
- JP
- Japan
- Prior art keywords
- thyristor converter
- fault detector
- converter
- thyristor
- deciding
- 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
- Protection Of Static Devices (AREA)
- Power Conversion In General (AREA)
Abstract
PURPOSE: To detect abnormality of converter reliably by detecting absolute values of the output of thyristor converter and the command and deciding to be abnormal when their difference exceeds over setting level.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7650277A JPS5923184B2 (en) | 1977-06-29 | 1977-06-29 | Failure detection device for thyristor conversion equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7650277A JPS5923184B2 (en) | 1977-06-29 | 1977-06-29 | Failure detection device for thyristor conversion equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5411422A true JPS5411422A (en) | 1979-01-27 |
JPS5923184B2 JPS5923184B2 (en) | 1984-05-31 |
Family
ID=13606997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7650277A Expired JPS5923184B2 (en) | 1977-06-29 | 1977-06-29 | Failure detection device for thyristor conversion equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5923184B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02299421A (en) * | 1989-05-12 | 1990-12-11 | Mitsubishi Electric Corp | Overload detector of power conversion device |
-
1977
- 1977-06-29 JP JP7650277A patent/JPS5923184B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02299421A (en) * | 1989-05-12 | 1990-12-11 | Mitsubishi Electric Corp | Overload detector of power conversion device |
Also Published As
Publication number | Publication date |
---|---|
JPS5923184B2 (en) | 1984-05-31 |
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