CN103091241B - 沿海地区输电线路金具腐蚀寿命预测方法 - Google Patents
沿海地区输电线路金具腐蚀寿命预测方法 Download PDFInfo
- Publication number
- CN103091241B CN103091241B CN201310035386.5A CN201310035386A CN103091241B CN 103091241 B CN103091241 B CN 103091241B CN 201310035386 A CN201310035386 A CN 201310035386A CN 103091241 B CN103091241 B CN 103091241B
- Authority
- CN
- China
- Prior art keywords
- transmission line
- electrode
- corrosion
- piece
- coastland
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 48
- 238000005260 corrosion Methods 0.000 title claims abstract description 46
- 230000007797 corrosion Effects 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 19
- 150000003839 salts Chemical class 0.000 claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003822 epoxy resin Substances 0.000 claims abstract description 10
- 230000010287 polarization Effects 0.000 claims abstract description 10
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 8
- 238000005070 sampling Methods 0.000 claims abstract description 7
- 230000007774 longterm Effects 0.000 claims abstract description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 26
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 24
- 229910052737 gold Inorganic materials 0.000 claims description 24
- 239000010931 gold Substances 0.000 claims description 24
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 17
- 239000011701 zinc Substances 0.000 claims description 17
- 229910052725 zinc Inorganic materials 0.000 claims description 17
- 238000004088 simulation Methods 0.000 claims description 14
- 239000011780 sodium chloride Substances 0.000 claims description 13
- 150000001879 copper Chemical class 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 claims description 5
- 238000005538 encapsulation Methods 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000000840 electrochemical analysis Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 241000370738 Chlorion Species 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- HBGPNLPABVUVKZ-POTXQNELSA-N (1r,3as,4s,5ar,5br,7r,7ar,11ar,11br,13as,13br)-4,7-dihydroxy-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1h-cyclopenta[a]chrysen-9-one Chemical compound C([C@@]12C)CC(=O)C(C)(C)[C@@H]1[C@H](O)C[C@]([C@]1(C)C[C@@H]3O)(C)[C@@H]2CC[C@H]1[C@@H]1[C@]3(C)CC[C@H]1C(=C)C HBGPNLPABVUVKZ-POTXQNELSA-N 0.000 claims 1
- PFRGGOIBYLYVKM-UHFFFAOYSA-N 15alpha-hydroxylup-20(29)-en-3-one Natural products CC(=C)C1CCC2(C)CC(O)C3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 PFRGGOIBYLYVKM-UHFFFAOYSA-N 0.000 claims 1
- SOKRNBGSNZXYIO-UHFFFAOYSA-N Resinone Natural products CC(=C)C1CCC2(C)C(O)CC3(C)C(CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C12 SOKRNBGSNZXYIO-UHFFFAOYSA-N 0.000 claims 1
- 239000003643 water by type Substances 0.000 claims 1
- 238000005246 galvanizing Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310035386.5A CN103091241B (zh) | 2013-01-30 | 2013-01-30 | 沿海地区输电线路金具腐蚀寿命预测方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310035386.5A CN103091241B (zh) | 2013-01-30 | 2013-01-30 | 沿海地区输电线路金具腐蚀寿命预测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103091241A CN103091241A (zh) | 2013-05-08 |
CN103091241B true CN103091241B (zh) | 2014-10-29 |
Family
ID=48204081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310035386.5A Active CN103091241B (zh) | 2013-01-30 | 2013-01-30 | 沿海地区输电线路金具腐蚀寿命预测方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103091241B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103558077B (zh) * | 2013-11-06 | 2016-03-02 | 上海电机学院 | 电化学测试样品的封装方法 |
CN105005845B (zh) * | 2015-06-27 | 2018-03-27 | 云南电网有限责任公司电力科学研究院 | 一种输电线路金具磨损的评估方法 |
CN105466843B (zh) * | 2015-11-23 | 2018-07-13 | 国家电网公司 | 一种沿海地区输电线路杆塔腐蚀剩余寿命预测方法 |
CN106814026A (zh) * | 2015-12-02 | 2017-06-09 | 鞍钢股份有限公司 | 一种涂层板耐蚀性能快速测试方法 |
CN106290129A (zh) * | 2016-08-08 | 2017-01-04 | 中国电力科学研究院 | 一种计算在用钢芯铝绞线的腐蚀寿命的方法及系统 |
CN107664614A (zh) * | 2017-09-05 | 2018-02-06 | 华北电力科学研究院有限责任公司 | 预测钢芯铝绞线中铝线在中性氯化钠环境使用寿命的方法 |
CN107655819A (zh) * | 2017-10-10 | 2018-02-02 | 中国石油化工股份有限公司 | 一种金属容器的电化学腐蚀在线监测装置及监测方法 |
CN112067055A (zh) * | 2020-09-15 | 2020-12-11 | 广东电网有限责任公司电力科学研究院 | 一种沿海输电线路的大气在线监测系统及方法 |
CN112630397B (zh) * | 2020-12-14 | 2022-10-25 | 中国兵器工业第五九研究所 | 一种雨水监测装置 |
CN113740140B (zh) * | 2021-07-30 | 2024-03-22 | 淮浙电力有限责任公司凤台发电分公司 | 一种火电厂用铁素体钢焊接接头的失效风险等级获取方法 |
CN113654977B (zh) * | 2021-08-17 | 2024-04-30 | 苏州布鲁比科技有限公司 | 预测分合闸线圈剩余寿命的方法及其装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003329573A (ja) * | 2002-03-08 | 2003-11-19 | Jfe Steel Kk | 金属材の耐食性評価方法、金属材の腐食寿命予測方法、金属材、金属材の設計方法及び金属材の製造方法 |
CN101634623B (zh) * | 2009-07-29 | 2012-04-18 | 北京化工大学 | 一种在役涂层耐蚀性能快速评价的方法及系统 |
JP5510352B2 (ja) * | 2010-04-22 | 2014-06-04 | Jfeスチール株式会社 | 重防食被覆鋼材の腐食後断面予測方法、重防食被覆構造物の強度劣化予測方法、重防食被覆構造物の管理方法 |
-
2013
- 2013-01-30 CN CN201310035386.5A patent/CN103091241B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103091241A (zh) | 2013-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103091241B (zh) | 沿海地区输电线路金具腐蚀寿命预测方法 | |
CN103134748B (zh) | 工业区输电线路金具腐蚀寿命预测方法 | |
US9354157B2 (en) | Apparatus and method for assessing subgrade corrosion | |
CN104568719B (zh) | 一种变电站接地网的评估方法 | |
CN201081764Y (zh) | 土壤电阻率远程监测装置 | |
CN101504404A (zh) | 广东地区变电站接地网土壤腐蚀性评估方法 | |
CN105258737A (zh) | 一种工业区输电线路杆塔腐蚀剩余寿命预测方法 | |
CN105466843B (zh) | 一种沿海地区输电线路杆塔腐蚀剩余寿命预测方法 | |
CN110927479A (zh) | 一种用于充电桩整机的湿热环境适应性量化评价方法 | |
CN104318320A (zh) | 基于静态安全分析的电网气象灾害风险评估方法及装置 | |
CN103066591B (zh) | 一种基于实时测量的电网参数偏差识别方法 | |
CN106442303B (zh) | 一种电子电器服役环境腐蚀性的测量方法 | |
CN104846381A (zh) | 一种牺牲阳极的阴极保护模拟方法 | |
Bebbington et al. | Quantifying volcanic ash fall hazard to electricity infrastructure | |
CN116780758A (zh) | 一种输电线路多传感器数据融合的在线监测系统及方法 | |
JP2014238291A (ja) | Acmセンサの使用方法 | |
Volpov et al. | Characterization of local environmental data and lightning-caused outages in the IECo transmission-line network | |
Hacke et al. | In-situ measurement of crystalline silicon modules undergoing potential-induced degradation in damp heat stress testing for estimation of low-light power performance | |
CN110361428A (zh) | 一种阳极性镀层钢绞线腐蚀状态的表征方法 | |
CN108764598A (zh) | 一种低压计量箱故障风险评估方法 | |
CN207396660U (zh) | 一种防雷接地电阻智能监测装置 | |
Ren et al. | The protection of 500kV substation grounding grids with combined conductive coating and cathodic protection | |
CN113624667A (zh) | 确定长输油气管道使用寿命的方法 | |
CN201514370U (zh) | 一种防腐蚀检测用参比电极 | |
CN105203835A (zh) | 电网末端电压合格率监测统计方法 |
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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180705 Address after: No. 398, Xinshao East Road, Tianxin District, Changsha, Hunan, Hunan Co-patentee after: Power Science Research Institute of Hunan Electric Power Co., Ltd. Patentee after: State Grid Hunan Electric Power Co., Ltd. Co-patentee after: State Grid Corporation of China Address before: No. 79, Dongtang hydropower street, Changsha, Hunan Province Co-patentee before: Hunan Xiangdian Boiler Pressure Vessel Examination Center Co., Ltd. Patentee before: Science Research Institute of Hunan Electric Power Co., Ltd. Co-patentee before: State Grid Corporation of China |