Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoring
In this paper, aiming at the application of geological disaster monitoring of transmission lines, by analyzing the data quality and positioning accuracy of Beidou original observation data, the influence of the electromagnetic environment of transmission lines on Beidou satellite monitoring data is...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2022-09-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/5.0098038 |
| _version_ | 1811229571543990272 |
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| author | Xiaopo Mao Zhiqiang Feng Xiaoguo Deng Zhijun Yu Dongsheng He |
| author_facet | Xiaopo Mao Zhiqiang Feng Xiaoguo Deng Zhijun Yu Dongsheng He |
| author_sort | Xiaopo Mao |
| collection | DOAJ |
| description | In this paper, aiming at the application of geological disaster monitoring of transmission lines, by analyzing the data quality and positioning accuracy of Beidou original observation data, the influence of the electromagnetic environment of transmission lines on Beidou satellite monitoring data is obtained. According to the Beidou monitoring data of 500 kV transmission line for 23 days, the analysis results show that: in the case of strong electromagnetic interference/no electromagnetic interference, the difference of data integrity is less than 1%, the difference of multipath effect is less than 0.1 m, the difference of signal-to-noise ratio is less than 0.3 dB Hz, and the difference of cycle hop ratio is less than 150. The relative difference in positioning accuracy is less than 5%. In general, the electromagnetic environment of transmission lines has no significant impact on the data quality and positioning accuracy of Beidou deformation monitoring. |
| first_indexed | 2024-04-12T10:16:24Z |
| format | Article |
| id | doaj.art-e20a8bd2c5294aad9ca5e7df04055746 |
| institution | Directory Open Access Journal |
| issn | 2158-3226 |
| language | English |
| last_indexed | 2024-04-12T10:16:24Z |
| publishDate | 2022-09-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj.art-e20a8bd2c5294aad9ca5e7df040557462022-12-22T03:37:11ZengAIP Publishing LLCAIP Advances2158-32262022-09-01129095325095325-910.1063/5.0098038Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoringXiaopo Mao0Zhiqiang Feng1Xiaoguo Deng2Zhijun Yu3Dongsheng He4State Grid Hubei Electric Power Co., Ltd., Electric Power Research Institute, Wuhan, Hubei 430077, ChinaState Grid Hubei Electric Power Co., Ltd., Electric Power Research Institute, Wuhan, Hubei 430077, ChinaState Grid Zhuzhou Power Supply Company, Zhuzhou, Hunan 412000, ChinaState Grid Enshi Electric Power Supply Company, Enshi, Hubei 445000, ChinaState Grid Zhuzhou Power Supply Company, Zhuzhou, Hunan 412000, ChinaIn this paper, aiming at the application of geological disaster monitoring of transmission lines, by analyzing the data quality and positioning accuracy of Beidou original observation data, the influence of the electromagnetic environment of transmission lines on Beidou satellite monitoring data is obtained. According to the Beidou monitoring data of 500 kV transmission line for 23 days, the analysis results show that: in the case of strong electromagnetic interference/no electromagnetic interference, the difference of data integrity is less than 1%, the difference of multipath effect is less than 0.1 m, the difference of signal-to-noise ratio is less than 0.3 dB Hz, and the difference of cycle hop ratio is less than 150. The relative difference in positioning accuracy is less than 5%. In general, the electromagnetic environment of transmission lines has no significant impact on the data quality and positioning accuracy of Beidou deformation monitoring.http://dx.doi.org/10.1063/5.0098038 |
| spellingShingle | Xiaopo Mao Zhiqiang Feng Xiaoguo Deng Zhijun Yu Dongsheng He Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoring AIP Advances |
| title | Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoring |
| title_full | Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoring |
| title_fullStr | Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoring |
| title_full_unstemmed | Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoring |
| title_short | Analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of Beidou deformation monitoring |
| title_sort | analysis of the influence of electromagnetic interference of transmission lines on the data quality and positioning accuracy of beidou deformation monitoring |
| url | http://dx.doi.org/10.1063/5.0098038 |
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