JPS5441439A - Protective relay system - Google Patents
Protective relay systemInfo
- Publication number
- JPS5441439A JPS5441439A JP10827277A JP10827277A JPS5441439A JP S5441439 A JPS5441439 A JP S5441439A JP 10827277 A JP10827277 A JP 10827277A JP 10827277 A JP10827277 A JP 10827277A JP S5441439 A JPS5441439 A JP S5441439A
- Authority
- JP
- Japan
- Prior art keywords
- earthing system
- resistance earthing
- relay system
- protective relay
- heighten
- 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)
Abstract
PURPOSE: To heighten a certainty of earth fault removal in resistance earthing system, by electrically linking the resistance earthing system and the other power line resistance earthing system with a linkage breaker, further by providing a fault detector in each resistance earthing system.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10827277A JPS5441439A (en) | 1977-09-08 | 1977-09-08 | Protective relay system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10827277A JPS5441439A (en) | 1977-09-08 | 1977-09-08 | Protective relay system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5441439A true JPS5441439A (en) | 1979-04-02 |
JPS5731378B2 JPS5731378B2 (en) | 1982-07-05 |
Family
ID=14480431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10827277A Granted JPS5441439A (en) | 1977-09-08 | 1977-09-08 | Protective relay system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5441439A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6486042A (en) * | 1988-08-06 | 1989-03-30 | Anritsu Corp | Method and apparatus for automatic distillating titration |
-
1977
- 1977-09-08 JP JP10827277A patent/JPS5441439A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6486042A (en) * | 1988-08-06 | 1989-03-30 | Anritsu Corp | Method and apparatus for automatic distillating titration |
JPH0222335B2 (en) * | 1988-08-06 | 1990-05-18 | Anritsu Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS5731378B2 (en) | 1982-07-05 |
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