JPS6217329B2 - - Google Patents
Info
- Publication number
- JPS6217329B2 JPS6217329B2 JP9110078A JP9110078A JPS6217329B2 JP S6217329 B2 JPS6217329 B2 JP S6217329B2 JP 9110078 A JP9110078 A JP 9110078A JP 9110078 A JP9110078 A JP 9110078A JP S6217329 B2 JPS6217329 B2 JP S6217329B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- gto
- trip
- signal
- output
- 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.)
- Expired
Links
- 238000007689 inspection Methods 0.000 claims description 35
- 239000004065 semiconductor Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000005856 abnormality Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Keying Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9110078A JPS5517960A (en) | 1978-07-25 | 1978-07-25 | Breaker tripping circuit normally inspecting system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9110078A JPS5517960A (en) | 1978-07-25 | 1978-07-25 | Breaker tripping circuit normally inspecting system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5517960A JPS5517960A (en) | 1980-02-07 |
JPS6217329B2 true JPS6217329B2 (de) | 1987-04-17 |
Family
ID=14017092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9110078A Granted JPS5517960A (en) | 1978-07-25 | 1978-07-25 | Breaker tripping circuit normally inspecting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5517960A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5525956A (en) * | 1978-08-15 | 1980-02-25 | Tokyo Electric Power Co | System for always inspecting breaker tripping circuit |
JPS60240015A (ja) * | 1984-05-15 | 1985-11-28 | 三菱電機株式会社 | しや断器トリツプ回路の点検装置 |
JPS61109218A (ja) * | 1984-10-31 | 1986-05-27 | 株式会社明電舎 | 遮断器のトリツプ回路 |
JPS62200620A (ja) * | 1986-02-28 | 1987-09-04 | 日新電機株式会社 | 開閉器の動作監視装置 |
JP2020177875A (ja) * | 2019-04-23 | 2020-10-29 | 東芝三菱電機産業システム株式会社 | 直流遮断装置 |
-
1978
- 1978-07-25 JP JP9110078A patent/JPS5517960A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5517960A (en) | 1980-02-07 |
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