JPS5329549A - Protection device for dc power transmission - Google Patents
Protection device for dc power transmissionInfo
- Publication number
- JPS5329549A JPS5329549A JP10357076A JP10357076A JPS5329549A JP S5329549 A JPS5329549 A JP S5329549A JP 10357076 A JP10357076 A JP 10357076A JP 10357076 A JP10357076 A JP 10357076A JP S5329549 A JPS5329549 A JP S5329549A
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- protection device
- branch current
- healthy
- failed
- 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
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
- Direct Current Feeding And Distribution (AREA)
- Rectifiers (AREA)
Abstract
PURPOSE: To attempt to make healthy poles to ocntinue operation while making, only the failed pole to stop operation, by detetcting the branch current flowing through the transducer generated in the failed pole and by igniting healthy valves and extinguishing the branch current after keeping the system in floating condition.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51103570A JPS6011533B2 (en) | 1976-09-01 | 1976-09-01 | DC power transmission protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51103570A JPS6011533B2 (en) | 1976-09-01 | 1976-09-01 | DC power transmission protection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5329549A true JPS5329549A (en) | 1978-03-18 |
JPS6011533B2 JPS6011533B2 (en) | 1985-03-26 |
Family
ID=14357447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51103570A Expired JPS6011533B2 (en) | 1976-09-01 | 1976-09-01 | DC power transmission protection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011533B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55139076A (en) * | 1979-04-17 | 1980-10-30 | Toshiba Corp | Device for controlling thyristor converter |
JPS57139949A (en) * | 1981-02-23 | 1982-08-30 | Toshiba Corp | Resin sealing type semiconductor device |
JPS61132039A (en) * | 1984-11-29 | 1986-06-19 | 株式会社東芝 | Control of dc transmission circuit |
KR20200028881A (en) | 2018-09-03 | 2020-03-17 | 곤도에프알피 고교 가부시키가이샤 | Drain trap |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62287151A (en) * | 1986-06-05 | 1987-12-14 | Mitsubishi Electric Corp | High voltage pulse generating device |
-
1976
- 1976-09-01 JP JP51103570A patent/JPS6011533B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55139076A (en) * | 1979-04-17 | 1980-10-30 | Toshiba Corp | Device for controlling thyristor converter |
JPS57139949A (en) * | 1981-02-23 | 1982-08-30 | Toshiba Corp | Resin sealing type semiconductor device |
JPS61132039A (en) * | 1984-11-29 | 1986-06-19 | 株式会社東芝 | Control of dc transmission circuit |
KR20200028881A (en) | 2018-09-03 | 2020-03-17 | 곤도에프알피 고교 가부시키가이샤 | Drain trap |
Also Published As
Publication number | Publication date |
---|---|
JPS6011533B2 (en) | 1985-03-26 |
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