CN107947098A - 一种带避雷器的交流输电线路双回路直线塔 - Google Patents
一种带避雷器的交流输电线路双回路直线塔 Download PDFInfo
- Publication number
- CN107947098A CN107947098A CN201711297776.4A CN201711297776A CN107947098A CN 107947098 A CN107947098 A CN 107947098A CN 201711297776 A CN201711297776 A CN 201711297776A CN 107947098 A CN107947098 A CN 107947098A
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- CN
- China
- Prior art keywords
- arrester
- conducting wire
- lightning
- double loop
- arm
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
- E04H12/10—Truss-like structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711297776.4A CN107947098A (zh) | 2017-12-08 | 2017-12-08 | 一种带避雷器的交流输电线路双回路直线塔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711297776.4A CN107947098A (zh) | 2017-12-08 | 2017-12-08 | 一种带避雷器的交流输电线路双回路直线塔 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107947098A true CN107947098A (zh) | 2018-04-20 |
Family
ID=61946312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711297776.4A Pending CN107947098A (zh) | 2017-12-08 | 2017-12-08 | 一种带避雷器的交流输电线路双回路直线塔 |
Country Status (1)
Country | Link |
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CN (1) | CN107947098A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109449868A (zh) * | 2018-10-17 | 2019-03-08 | 国家电网有限公司 | ±1100kv直流线路直线塔避雷器装置及拆装方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010119165A (ja) * | 2008-11-11 | 2010-05-27 | Hitachi Cable Ltd | 架空送電線路とその工事方法 |
CN202353162U (zh) * | 2011-09-16 | 2012-07-25 | 华北电网有限公司承德供电公司 | 在双回路直线塔上安装避雷器的装置 |
CN103236673A (zh) * | 2013-04-27 | 2013-08-07 | 国家电网公司 | 一种特高压交流双回线路的防雷系统 |
CN204435989U (zh) * | 2015-01-13 | 2015-07-01 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种±500kV直流输线路直线塔避雷器加装结构 |
CN204492310U (zh) * | 2015-01-13 | 2015-07-22 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种±500kV直流输电线路避雷器安装支柱式结构 |
CN207572937U (zh) * | 2017-12-08 | 2018-07-03 | 国家电网公司 | 一种带避雷器的交流输电线路双回路直线塔 |
-
2017
- 2017-12-08 CN CN201711297776.4A patent/CN107947098A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010119165A (ja) * | 2008-11-11 | 2010-05-27 | Hitachi Cable Ltd | 架空送電線路とその工事方法 |
CN202353162U (zh) * | 2011-09-16 | 2012-07-25 | 华北电网有限公司承德供电公司 | 在双回路直线塔上安装避雷器的装置 |
CN103236673A (zh) * | 2013-04-27 | 2013-08-07 | 国家电网公司 | 一种特高压交流双回线路的防雷系统 |
CN204435989U (zh) * | 2015-01-13 | 2015-07-01 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种±500kV直流输线路直线塔避雷器加装结构 |
CN204492310U (zh) * | 2015-01-13 | 2015-07-22 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种±500kV直流输电线路避雷器安装支柱式结构 |
CN207572937U (zh) * | 2017-12-08 | 2018-07-03 | 国家电网公司 | 一种带避雷器的交流输电线路双回路直线塔 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109449868A (zh) * | 2018-10-17 | 2019-03-08 | 国家电网有限公司 | ±1100kv直流线路直线塔避雷器装置及拆装方法 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20191015 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation Applicant after: Guo Wang Tibet Electric Power Company Limited Applicant after: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING GROUP Applicant after: National Institute of economic and technology research, Tibet Electric Power Co., Ltd. Applicant after: China Electric Power Research Institute Co., Ltd. Applicant after: Electric Power Research Institute of State Grid Liaoning Electric Power Co., Ltd. Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation Applicant before: Guo Wang Tibet Electric Power Company Limited Applicant before: NORTHWEST ELECTRIC POWER DESIGN INSTITUTE CO., LTD. OF CHINA POWER ENGINEERING CONSULTING GROUP Applicant before: National Institute of economic and technology research, Tibet Electric Power Co., Ltd. |