JPS6248449B2 - - Google Patents
Info
- Publication number
- JPS6248449B2 JPS6248449B2 JP55145497A JP14549780A JPS6248449B2 JP S6248449 B2 JPS6248449 B2 JP S6248449B2 JP 55145497 A JP55145497 A JP 55145497A JP 14549780 A JP14549780 A JP 14549780A JP S6248449 B2 JPS6248449 B2 JP S6248449B2
- Authority
- JP
- Japan
- Prior art keywords
- sin
- wto
- sampling
- frequency
- value
- 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
- 238000005070 sampling Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55145497A JPS5768615A (en) | 1980-10-16 | 1980-10-16 | Protecting relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55145497A JPS5768615A (en) | 1980-10-16 | 1980-10-16 | Protecting relay |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5768615A JPS5768615A (en) | 1982-04-27 |
JPS6248449B2 true JPS6248449B2 (enrdf_load_stackoverflow) | 1987-10-14 |
Family
ID=15386618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55145497A Granted JPS5768615A (en) | 1980-10-16 | 1980-10-16 | Protecting relay |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5768615A (enrdf_load_stackoverflow) |
-
1980
- 1980-10-16 JP JP55145497A patent/JPS5768615A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5768615A (en) | 1982-04-27 |
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