CN114397537A - 一种海上66kV海缆耐压试验便携性优化方法 - Google Patents
一种海上66kV海缆耐压试验便携性优化方法 Download PDFInfo
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- CN114397537A CN114397537A CN202111459561.4A CN202111459561A CN114397537A CN 114397537 A CN114397537 A CN 114397537A CN 202111459561 A CN202111459561 A CN 202111459561A CN 114397537 A CN114397537 A CN 114397537A
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004364 calculation method Methods 0.000 claims abstract description 23
- 238000005457 optimization Methods 0.000 claims abstract description 20
- 230000005284 excitation Effects 0.000 claims abstract description 14
- 238000012216 screening Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation
- G01R31/1272—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation of cable, line or wire insulation, e.g. using partial discharge measurements
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CN202111459561.4A CN114397537B (zh) | 2021-12-02 | 2021-12-02 | 一种海上66kV海缆耐压试验便携性优化方法 |
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Citations (9)
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---|---|---|---|---|
JPH07209371A (ja) * | 1994-01-21 | 1995-08-11 | Fuji Electric Co Ltd | ケーブルの交流耐電圧試験装置および方法 |
JP2005241297A (ja) * | 2004-02-24 | 2005-09-08 | J-Power Systems Corp | 電力設備の耐電圧試験方法 |
US20090296432A1 (en) * | 2008-05-27 | 2009-12-03 | Alain Chapuis | Apparatus and method of optimizing power system efficiency using a power loss model |
CN106546782A (zh) * | 2016-11-21 | 2017-03-29 | 国网四川省电力公司成都供电公司 | 一种用于超长电缆交流耐压试验的串并联谐振电抗器阵列 |
CN108445357A (zh) * | 2018-03-19 | 2018-08-24 | 河海大学 | 一种长电缆耐压试验设备参数优选方法 |
CN109581165A (zh) * | 2018-12-28 | 2019-04-05 | 黄江涛 | 新型电缆交流耐压试验系统 |
CN112816840A (zh) * | 2021-01-29 | 2021-05-18 | 国网陕西省电力公司电力科学研究院 | 基于三相并联电抗器的电缆线路交流耐压试验方法及系统 |
WO2021176687A1 (ja) * | 2020-03-06 | 2021-09-10 | 三菱電機株式会社 | ガス絶縁開閉装置及びガス絶縁開閉装置のケーブル耐電圧試験方法 |
CN113624519A (zh) * | 2021-08-19 | 2021-11-09 | 西安热工研究院有限公司 | 一种用于高压大容量设备谐振耐压的参数计算及试验方法 |
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2021
- 2021-12-02 CN CN202111459561.4A patent/CN114397537B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07209371A (ja) * | 1994-01-21 | 1995-08-11 | Fuji Electric Co Ltd | ケーブルの交流耐電圧試験装置および方法 |
JP2005241297A (ja) * | 2004-02-24 | 2005-09-08 | J-Power Systems Corp | 電力設備の耐電圧試験方法 |
US20090296432A1 (en) * | 2008-05-27 | 2009-12-03 | Alain Chapuis | Apparatus and method of optimizing power system efficiency using a power loss model |
CN106546782A (zh) * | 2016-11-21 | 2017-03-29 | 国网四川省电力公司成都供电公司 | 一种用于超长电缆交流耐压试验的串并联谐振电抗器阵列 |
CN108445357A (zh) * | 2018-03-19 | 2018-08-24 | 河海大学 | 一种长电缆耐压试验设备参数优选方法 |
CN109581165A (zh) * | 2018-12-28 | 2019-04-05 | 黄江涛 | 新型电缆交流耐压试验系统 |
WO2021176687A1 (ja) * | 2020-03-06 | 2021-09-10 | 三菱電機株式会社 | ガス絶縁開閉装置及びガス絶縁開閉装置のケーブル耐電圧試験方法 |
CN112816840A (zh) * | 2021-01-29 | 2021-05-18 | 国网陕西省电力公司电力科学研究院 | 基于三相并联电抗器的电缆线路交流耐压试验方法及系统 |
CN113624519A (zh) * | 2021-08-19 | 2021-11-09 | 西安热工研究院有限公司 | 一种用于高压大容量设备谐振耐压的参数计算及试验方法 |
Non-Patent Citations (1)
Title |
---|
徐妍 等: ""长电缆耐压试验中电抗器串并联组合的优选方法"", 高压电器, vol. 56, no. 03, 16 March 2020 (2020-03-16), pages 234 - 239 * |
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