JPS6222215B2 - - Google Patents
Info
- Publication number
- JPS6222215B2 JPS6222215B2 JP6828178A JP6828178A JPS6222215B2 JP S6222215 B2 JPS6222215 B2 JP S6222215B2 JP 6828178 A JP6828178 A JP 6828178A JP 6828178 A JP6828178 A JP 6828178A JP S6222215 B2 JPS6222215 B2 JP S6222215B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- output
- current
- phase
- current deviation
- 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
- 238000001514 detection method Methods 0.000 claims description 27
- 230000005611 electricity Effects 0.000 claims description 5
- 230000004069 differentiation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 230000001681 protective effect Effects 0.000 description 15
- 230000003111 delayed effect Effects 0.000 description 7
- 230000018199 S phase Effects 0.000 description 4
- 229910001219 R-phase Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6828178A JPS54159651A (en) | 1978-06-08 | 1978-06-08 | Control system for breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6828178A JPS54159651A (en) | 1978-06-08 | 1978-06-08 | Control system for breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54159651A JPS54159651A (en) | 1979-12-17 |
| JPS6222215B2 true JPS6222215B2 (enrdf_load_stackoverflow) | 1987-05-16 |
Family
ID=13369215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6828178A Granted JPS54159651A (en) | 1978-06-08 | 1978-06-08 | Control system for breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54159651A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213913U (enrdf_load_stackoverflow) * | 1988-07-06 | 1990-01-29 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3355036B2 (ja) * | 1994-07-04 | 2002-12-09 | 株式会社高岳製作所 | 事故電流検出方法及び事故電流検出装置 |
-
1978
- 1978-06-08 JP JP6828178A patent/JPS54159651A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213913U (enrdf_load_stackoverflow) * | 1988-07-06 | 1990-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54159651A (en) | 1979-12-17 |
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