JPH0294428U - - Google Patents
Info
- Publication number
- JPH0294428U JPH0294428U JP182389U JP182389U JPH0294428U JP H0294428 U JPH0294428 U JP H0294428U JP 182389 U JP182389 U JP 182389U JP 182389 U JP182389 U JP 182389U JP H0294428 U JPH0294428 U JP H0294428U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- superconducting wire
- protection device
- protecting
- utility
- 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.)
- Pending
Links
- 230000000670 limiting effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の遮断器保護装置を送電線路に
設備した一例を示す送電系統の一部省略概略回路
図、第２図は従来の遮断器保護対策を示す送電系
統の一部省略概略回路図である。
Ｇ：超電導線、ｒ，Ｒ：抵抗、１：電源、２：
送電線、３：負荷、５：遮断器、６：断路器、９
：冷却槽。
Fig. 1 is a partially omitted schematic circuit diagram of a power transmission system showing an example of installing the circuit breaker protection device of the present invention on a power transmission line, and Fig. 2 is a partially omitted schematic circuit diagram of a power transmission system showing a conventional circuit breaker protection measure. It is a diagram. G: superconducting wire, r, R: resistance, 1: power supply, 2:
Transmission line, 3: Load, 5: Circuit breaker, 6: Disconnector, 9
: Cooling tank.
Claims (1)
用を有する超電導線を有し、該超電導線に抵抗を
並列接続したことを特徴とする遮断器保護装置。 1. A circuit breaker protection device for protecting a circuit breaker, comprising a superconducting wire having a current limiting action, and a resistor connected in parallel to the superconducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP182389U JPH0294428U (en) | 1989-01-10 | 1989-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP182389U JPH0294428U (en) | 1989-01-10 | 1989-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0294428U true JPH0294428U (en) | 1990-07-26 |
Family
ID=31202048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP182389U Pending JPH0294428U (en) | 1989-01-10 | 1989-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0294428U (en) |
-
1989
- 1989-01-10 JP JP182389U patent/JPH0294428U/ja active Pending