CN107195443B - 配电变压器用固封绝缘防雷套管 - Google Patents
配电变压器用固封绝缘防雷套管 Download PDFInfo
- Publication number
- CN107195443B CN107195443B CN201710596695.8A CN201710596695A CN107195443B CN 107195443 B CN107195443 B CN 107195443B CN 201710596695 A CN201710596695 A CN 201710596695A CN 107195443 B CN107195443 B CN 107195443B
- Authority
- CN
- China
- Prior art keywords
- distribution transformer
- lightning
- thunder
- insulation
- bolt
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/26—Lead-in insulators; Lead-through insulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
- H01B17/583—Grommets; Bushings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/60—Composite insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710596695.8A CN107195443B (zh) | 2017-07-20 | 2017-07-20 | 配电变压器用固封绝缘防雷套管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710596695.8A CN107195443B (zh) | 2017-07-20 | 2017-07-20 | 配电变压器用固封绝缘防雷套管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107195443A CN107195443A (zh) | 2017-09-22 |
CN107195443B true CN107195443B (zh) | 2019-05-03 |
Family
ID=59885027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710596695.8A Active CN107195443B (zh) | 2017-07-20 | 2017-07-20 | 配电变压器用固封绝缘防雷套管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107195443B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2733537Y (zh) * | 2004-03-17 | 2005-10-12 | 宁波电业局 | 复合外套绝缘子避雷器 |
CA2756270A1 (en) * | 2009-03-17 | 2010-09-23 | George Matai | Non-conductive lid for transformers |
CN104124011A (zh) * | 2014-08-14 | 2014-10-29 | 陈晓光 | 一种一体式避雷器绝缘子 |
CN105428007A (zh) * | 2014-09-22 | 2016-03-23 | 北京瑞恒新源投资有限公司 | 一种多组电容屏绝缘芯体的组合电器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58169814A (ja) * | 1982-03-31 | 1983-10-06 | 株式会社三英社製作所 | 耐雷プツシング |
JPS63187168A (ja) * | 1987-01-30 | 1988-08-02 | Hitachi Ltd | 耐雷素子内蔵変圧器 |
-
2017
- 2017-07-20 CN CN201710596695.8A patent/CN107195443B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2733537Y (zh) * | 2004-03-17 | 2005-10-12 | 宁波电业局 | 复合外套绝缘子避雷器 |
CA2756270A1 (en) * | 2009-03-17 | 2010-09-23 | George Matai | Non-conductive lid for transformers |
CN104124011A (zh) * | 2014-08-14 | 2014-10-29 | 陈晓光 | 一种一体式避雷器绝缘子 |
CN105428007A (zh) * | 2014-09-22 | 2016-03-23 | 北京瑞恒新源投资有限公司 | 一种多组电容屏绝缘芯体的组合电器 |
Also Published As
Publication number | Publication date |
---|---|
CN107195443A (zh) | 2017-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201307768Y (zh) | 配电变压器专用防雷阻波器 | |
CN201401288Y (zh) | 一种采用防雷电设计方案的风力发电机组 | |
CN205945047U (zh) | 一种变能化雷系统装置 | |
CN201117378Y (zh) | 一种罐式避雷器 | |
CN202384124U (zh) | 一种直流输电线路保护用避雷器 | |
CN107195443B (zh) | 配电变压器用固封绝缘防雷套管 | |
CN203521081U (zh) | 一种内锥插拔式避雷器 | |
CN2852338Y (zh) | 一种复合外套氧化锌避雷器 | |
CN201796663U (zh) | 耐张绝缘子避雷器 | |
CN101174766A (zh) | 一种交联电缆复合绝缘套户外终端 | |
CN203521061U (zh) | 新型棒形悬式复合瓷绝缘子 | |
CN108074687A (zh) | 户外复合绝缘高压防雷支柱 | |
CN203260987U (zh) | 一种高压线避雷装置 | |
CN201247663Y (zh) | 全绝缘复合外套式金属氧化物避雷器 | |
CN205828100U (zh) | 一种风力发电机舱内干式变压器 | |
CN208401256U (zh) | 一种内置空气间隙的避雷器结构 | |
CN201449824U (zh) | 一种直流融冰装置用避雷器 | |
CN209843481U (zh) | 多匝联杆式六氟化硫气体绝缘电流互感器 | |
CN201174323Y (zh) | 气浸高压并联电容器 | |
CN108933383A (zh) | 一种内置空气间隙的避雷器 | |
CN208335900U (zh) | 一种新型肘型避雷器 | |
CN202940110U (zh) | 磁性电抗器多端子出线套管 | |
CN207704954U (zh) | 户外复合绝缘高压防雷支柱 | |
CN203826910U (zh) | 一种10kV配变支柱型穿刺接地复合氧化锌避雷器 | |
CN215579549U (zh) | 一种lng用的杆塔防雷接地装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 255086 E2301-1 high tech Pioneer Park 135, Zheng Tong Road, Zibo high tech Zone, Shandong Patentee after: Shandong high electric power equipment Co., Ltd. Address before: 313 room 255086, building A, high tech garden, hi tech Industrial Development Zone, Shandong, Zibo Patentee before: Shandong University of Technology |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210917 Address after: 255000 No. 66, 5123a, Qinglongshan Road, high tech Zone, Zibo City, Shandong Province Patentee after: SHANDONG QIXING ELECTRIC Co.,Ltd. Address before: 255086 e2301-1, high tech entrepreneurship Park, No. 135, Zhengtong Road, high tech Zone, Zibo City, Shandong Province Patentee before: SHANDONG NAIGAO ELECTRIC POWER EQUIPMENT Co.,Ltd. |
|
TR01 | Transfer of patent right |