JPS3710628B1 - - Google Patents
Info
- Publication number
- JPS3710628B1 JPS3710628B1 JP2092460A JP2092460A JPS3710628B1 JP S3710628 B1 JPS3710628 B1 JP S3710628B1 JP 2092460 A JP2092460 A JP 2092460A JP 2092460 A JP2092460 A JP 2092460A JP S3710628 B1 JPS3710628 B1 JP S3710628B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/28—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus
- H02H3/30—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus using pilot wires or other signalling channel
- H02H3/302—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at two spaced portions of a single system, e.g. at opposite ends of one line, at input and output of apparatus using pilot wires or other signalling channel involving phase comparison
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2092460A JPS3710628B1 (xx) | 1959-04-07 | 1960-04-07 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1959S0062469 DE1069761B (de) | 1959-04-07 | 1959-04-07 | Schaltungsanordnung zum Überwachen der Übertragungseigenschaften einer Hochspannungsleitung |
| JP2092460A JPS3710628B1 (xx) | 1959-04-07 | 1960-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS3710628B1 true JPS3710628B1 (xx) | 1962-08-09 |
Family
ID=53001517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2092460A Pending JPS3710628B1 (xx) | 1959-04-07 | 1960-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS3710628B1 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024089826A1 (ja) * | 2022-10-26 | 2024-05-02 | 株式会社東芝 | 電流差動継電装置 |
-
1960
- 1960-04-07 JP JP2092460A patent/JPS3710628B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024089826A1 (ja) * | 2022-10-26 | 2024-05-02 | 株式会社東芝 | 電流差動継電装置 |