CN103342909B - 一种实现交流复合绝缘子表面弱憎水性的方法 - Google Patents
一种实现交流复合绝缘子表面弱憎水性的方法 Download PDFInfo
- Publication number
- CN103342909B CN103342909B CN201310306308.4A CN201310306308A CN103342909B CN 103342909 B CN103342909 B CN 103342909B CN 201310306308 A CN201310306308 A CN 201310306308A CN 103342909 B CN103342909 B CN 103342909B
- Authority
- CN
- China
- Prior art keywords
- hydrophobic nature
- composite insulator
- insulator
- weak
- pollution
- 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
- 239000012212 insulator Substances 0.000 title claims abstract description 58
- 230000002209 hydrophobic effect Effects 0.000 title claims abstract description 55
- 239000002131 composite material Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 11
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 11
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000013508 migration Methods 0.000 claims description 6
- 230000005012 migration Effects 0.000 claims description 6
- 238000004088 simulation Methods 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000009736 wetting Methods 0.000 abstract description 14
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 7
- 238000009422 external insulation Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000001680 brushing effect Effects 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 229920000260 silastic Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310306308.4A CN103342909B (zh) | 2013-07-19 | 2013-07-19 | 一种实现交流复合绝缘子表面弱憎水性的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310306308.4A CN103342909B (zh) | 2013-07-19 | 2013-07-19 | 一种实现交流复合绝缘子表面弱憎水性的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103342909A CN103342909A (zh) | 2013-10-09 |
CN103342909B true CN103342909B (zh) | 2016-04-20 |
Family
ID=49277740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310306308.4A Active CN103342909B (zh) | 2013-07-19 | 2013-07-19 | 一种实现交流复合绝缘子表面弱憎水性的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103342909B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106786506B (zh) * | 2016-11-21 | 2019-08-06 | 国网山东省电力公司电力科学研究院 | 一种基于污秽物成分分析的输电线路路径选择方法 |
CN107677580A (zh) * | 2017-08-28 | 2018-02-09 | 国网山东省电力公司电力科学研究院 | 输变电设备运行地区污秽模拟的方法及污秽程度确定方法 |
CN113933664A (zh) * | 2021-10-11 | 2022-01-14 | 广西电网有限责任公司电力科学研究院 | 一种复合横担结构人工污秽试验方法 |
-
2013
- 2013-07-19 CN CN201310306308.4A patent/CN103342909B/zh active Active
Non-Patent Citations (4)
Title |
---|
Super-hydrophobicity and oleophobicity of silicone rubber modified by CF4 radio frequency plasma;Song-Hua Gao等;《Applied Surface Science》;20110315;第257卷(第11期);第4945-4950页 * |
复合绝缘子的直流人工污秽试验方法;彭功茂等;《高电压技术》;20110331;第37卷(第3期);参见第573页左栏3:自然污秽与人工污秽的等价性第2段 * |
污秽颗粒在绝缘表面吸附前的受力和运动分析;李恒真等;《华南理工大学学报》;20130430;第41卷(第4期);第21-26页 * |
电力外绝缘污秽颗粒等效模型和粒径分布探讨;李恒真等;《电磁避雷器》;20130228(第1期);第34-38页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103342909A (zh) | 2013-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Chisholm et al. | The cold-fog test [for outdoor insulators] | |
Liang et al. | Improving the outdoor insulation performance of Chinese EHV and UHV AC and DC overhead transmission lines | |
CN102977700B (zh) | 一种全面改善架空导线性能的涂料 | |
CN103342909B (zh) | 一种实现交流复合绝缘子表面弱憎水性的方法 | |
Su et al. | Field and laboratory tests of insulator flashovers under conditions of light ice accumulation and contamination | |
Ming et al. | Influence of sheds damage on the AC pollution flashover performance of different voltage class composite insulators | |
Jiang et al. | Equivalence of influence of pollution simulating methods on DC flashover stress of ice-covered insulators | |
Yaji et al. | Evaluation on flashover voltage property of snow accreted insulators for overhead transmission lines, part II-flashover characteristics under salt contaminated snowstorm | |
Zhang et al. | Analysis of the pollution accumulation and flashover characteristics of field aged 110kV composite insulators | |
CN203150330U (zh) | 疏水性绝缘子 | |
CN103823169B (zh) | 输变电设备带电水冲洗试验用人工模拟污秽及其制备方法 | |
Farzaneh et al. | Insulator icing test methods, selection criteria and mitigation alternatives | |
Al-Karawi et al. | Insulators Used in Outdoor Power Applications: Materials and Coatings | |
CN101770839A (zh) | 一种悬式复合绝缘子结构 | |
Xiao-jun et al. | Effect of rainfall on contamination of porcelain and glass insulators: Experimental investigation | |
Shiny et al. | Effect of Combination of Pollutants on the Performance of the Bushing | |
Qin et al. | An application of RTV with different conductivities in anti-icing | |
Jothi et al. | Enhancement of protective layer coated bushing under artificial coastal pollution conditions | |
Kumar et al. | Investigation of Flashover Performance on 22kV RTV Coated Bushing Under Non-Uniform Coastal Pollution | |
Li et al. | Notice of Retraction: Nano-TiO2 Modified Super-hydrophobic Surface Coating for Anti-ice and Anti-flashover of Insulating Layer | |
Dai | To study the sandstorm’s influence on high voltage transmission network based on the weather characteristics in northwestern area in China | |
Xu et al. | Wet snow flashover characteristics of the insulator strings in “Λ “Shape on 500 kV transmission lines | |
Li et al. | A new anti-moss coating for external insulation of substation equipment | |
Gao et al. | Evaluation of electrical insulation properties on aged composite insulators in heavily contaminated areas | |
Hileman | Contamination |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160817 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Patentee after: State Grid Sichuan Electric Power Corporation Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: China Electric Power Research Institute |