JPS54129454A - Transmission line - Google Patents
Transmission lineInfo
- Publication number
- JPS54129454A JPS54129454A JP3682678A JP3682678A JPS54129454A JP S54129454 A JPS54129454 A JP S54129454A JP 3682678 A JP3682678 A JP 3682678A JP 3682678 A JP3682678 A JP 3682678A JP S54129454 A JPS54129454 A JP S54129454A
- Authority
- JP
- Japan
- Prior art keywords
- transmission line
- line
- substations
- arresters
- reducing
- 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
Abstract
PURPOSE: To reduce the insulation distance of a long power transmission line and reduce the construction cost by suppressing the progressive surge voltage on the line with a plurality of arresters connected to the line in a suitable distribution.
CONSTITUTION: An ultra superhigh voltage transmission line 3 provided with substations 1 and 2 has two parallel lines 3a and 3b, and the substations 1 and 2 are provided with a transformer connected to a generator 11, a circuit breaker, an arrester, bus bars and so forth. A plurality of arresters 20 are connected to the individual lines 3a and 3b of the transmission line 3 in a suitable distribution, for instance at a constant interval. In this way, it is possible to supperss surge voltage propagating through the transmission line for reducing the insulation distance of the line and reducing the construction cost.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3682678A JPS54129454A (en) | 1978-03-31 | 1978-03-31 | Transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3682678A JPS54129454A (en) | 1978-03-31 | 1978-03-31 | Transmission line |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54129454A true JPS54129454A (en) | 1979-10-06 |
Family
ID=12480542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3682678A Pending JPS54129454A (en) | 1978-03-31 | 1978-03-31 | Transmission line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54129454A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0336923A (en) * | 1989-06-30 | 1991-02-18 | Hitachi Ltd | Power transmission system |
CN113690869A (en) * | 2021-09-17 | 2021-11-23 | 广东电网有限责任公司 | Transformer substation's line side arrester |
-
1978
- 1978-03-31 JP JP3682678A patent/JPS54129454A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0336923A (en) * | 1989-06-30 | 1991-02-18 | Hitachi Ltd | Power transmission system |
CN113690869A (en) * | 2021-09-17 | 2021-11-23 | 广东电网有限责任公司 | Transformer substation's line side arrester |
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