JPS54129454A - Transmission line - Google Patents

Transmission line

Info

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
Application number
JP3682678A
Other languages
Japanese (ja)
Inventor
Susumu Nishiwaki
Satoru Yagiu
Yoichi Murakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3682678A priority Critical patent/JPS54129454A/en
Publication of JPS54129454A publication Critical patent/JPS54129454A/en
Pending legal-status Critical Current

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
JP3682678A 1978-03-31 1978-03-31 Transmission line Pending JPS54129454A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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