CN107918045B - 一种特高压输电线路非接触式验电系统及方法 - Google Patents
一种特高压输电线路非接触式验电系统及方法 Download PDFInfo
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- CN107918045B CN107918045B CN201810009116.XA CN201810009116A CN107918045B CN 107918045 B CN107918045 B CN 107918045B CN 201810009116 A CN201810009116 A CN 201810009116A CN 107918045 B CN107918045 B CN 107918045B
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- 230000005611 electricity Effects 0.000 title claims abstract description 34
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 22
- 230000005684 electric field Effects 0.000 claims abstract description 137
- 238000012545 processing Methods 0.000 claims abstract description 36
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
- G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0878—Sensors; antennas; probes; detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0892—Details related to signal analysis or treatment; presenting results, e.g. displays; measuring specific signal features other than field strength, e.g. polarisation, field modes, phase, envelope, maximum value
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- Measurement Of Current Or Voltage (AREA)
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CN201810009116.XA CN107918045B (zh) | 2018-01-04 | 2018-01-04 | 一种特高压输电线路非接触式验电系统及方法 |
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CN107918045A CN107918045A (zh) | 2018-04-17 |
CN107918045B true CN107918045B (zh) | 2024-03-08 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109521258A (zh) * | 2019-01-30 | 2019-03-26 | 云南电网有限责任公司电力科学研究院 | 一种基于mems电场传感器的直流验电系统及方法 |
CN110108982A (zh) * | 2019-04-30 | 2019-08-09 | 广州供电局有限公司 | 高压验电系统、方法以及装置 |
CN110887989A (zh) * | 2019-12-06 | 2020-03-17 | 国家电网有限公司 | 一种应用于输电线路的非接触式验电系统 |
CN111766434A (zh) * | 2020-08-06 | 2020-10-13 | 苏州康力丰纳米科技有限公司 | 基于向列相聚合物极化的高电压安全指示装置及应用方法 |
CN112730994B (zh) * | 2020-12-22 | 2022-10-04 | 国网天津市电力公司电力科学研究院 | 基于matlab获取高压交流线路电场的方法及系统 |
CN115508614B (zh) * | 2022-11-18 | 2023-04-28 | 中国电力科学研究院有限公司 | 一种机载非接触式高压验电方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698591A (zh) * | 2013-12-06 | 2014-04-02 | 国家电网公司 | 超高压或特高压输电线路的近场区验电装置及验电方法 |
CN104459285A (zh) * | 2014-12-01 | 2015-03-25 | 国家电网公司 | 一种基于无人机的验电系统和方法 |
CN105699742A (zh) * | 2016-01-25 | 2016-06-22 | 中国电力科学研究院 | 一种±800kV直流输电线路带电作业验电装置 |
CN107329001A (zh) * | 2017-05-25 | 2017-11-07 | 北京中科飞龙传感技术有限责任公司 | 基于mems电场传感器的临近带电线路监控报警装置 |
CN207882336U (zh) * | 2018-01-04 | 2018-09-18 | 中国电力科学研究院有限公司 | 一种特高压输电线路非接触式验电系统 |
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- 2018-01-04 CN CN201810009116.XA patent/CN107918045B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698591A (zh) * | 2013-12-06 | 2014-04-02 | 国家电网公司 | 超高压或特高压输电线路的近场区验电装置及验电方法 |
CN104459285A (zh) * | 2014-12-01 | 2015-03-25 | 国家电网公司 | 一种基于无人机的验电系统和方法 |
CN105699742A (zh) * | 2016-01-25 | 2016-06-22 | 中国电力科学研究院 | 一种±800kV直流输电线路带电作业验电装置 |
CN107329001A (zh) * | 2017-05-25 | 2017-11-07 | 北京中科飞龙传感技术有限责任公司 | 基于mems电场传感器的临近带电线路监控报警装置 |
CN207882336U (zh) * | 2018-01-04 | 2018-09-18 | 中国电力科学研究院有限公司 | 一种特高压输电线路非接触式验电系统 |
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