OPGW Icing Monitoring Method Based on Phase Difference Between Temperature Curves
To obtain the criterion of whether the optical fiber composite overhead ground wire (OPGW) is iced and to estimate the ice thickness, this letter establishes a three-dimensional temperature field model for OPGW under icing conditions and validates it through the experiments. Based on this, sine func...
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| Veröffentlicht in: | IEEE transactions on power delivery 2024-04, Vol.39 (2), p.1303-1306 |
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| creator | Xu, Zhiniu Song, Shipeng Zhao, Lijuan Li, Xianfeng |
| description | To obtain the criterion of whether the optical fiber composite overhead ground wire (OPGW) is iced and to estimate the ice thickness, this letter establishes a three-dimensional temperature field model for OPGW under icing conditions and validates it through the experiments. Based on this, sine function is used to simulate the time-varying ambient temperature, and the lag characteristics of the optical fiber temperature are discovered through the simulation and also the experiment. The concept of phase difference in the curves between optical fiber temperature and ambient temperature is proposed, and the relationships between the phase difference and the mean ambient temperature, fluctuation amplitude of ambient temperature, ice thickness are investigated. It reveals that the influence of mean value and fluctuation amplitude of ambient temperature on the phase difference can be neglected, and the relationship between the phase difference and the ice thickness is obtained. The criterion for determining transmission line icing based on the phase difference is proposed, along with a formula for ice thickness estimation. |
| doi_str_mv | 10.1109/TPWRD.2024.3350371 |
| format | Article |
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Based on this, sine function is used to simulate the time-varying ambient temperature, and the lag characteristics of the optical fiber temperature are discovered through the simulation and also the experiment. The concept of phase difference in the curves between optical fiber temperature and ambient temperature is proposed, and the relationships between the phase difference and the mean ambient temperature, fluctuation amplitude of ambient temperature, ice thickness are investigated. It reveals that the influence of mean value and fluctuation amplitude of ambient temperature on the phase difference can be neglected, and the relationship between the phase difference and the ice thickness is obtained. The criterion for determining transmission line icing based on the phase difference is proposed, along with a formula for ice thickness estimation.</description><identifier>ISSN: 0885-8977</identifier><identifier>EISSN: 1937-4208</identifier><identifier>DOI: 10.1109/TPWRD.2024.3350371</identifier><identifier>CODEN: ITPDE5</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Ambient temperature ; Amplitudes ; Criteria ; distributed optical fiber sensing ; Fiber composites ; Fluctuations ; Ice cover ; Ice formation ; Ice thickness ; ice thickness estimation ; Monitoring ; OPGW ; Optical fibers ; phase difference ; Phase shift ; Power transmission lines ; Temperature distribution ; Temperature measurement ; Temperature sensors ; Thickness ; Three dimensional models ; Transmission line measurements ; Transmission lines ; Trigonometric functions</subject><ispartof>IEEE transactions on power delivery, 2024-04, Vol.39 (2), p.1303-1306</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2024</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c247t-4624b8914d79a96bc6fd375917c447ce246c7d67dd5d36d8f716fc2fee684e9b3</cites><orcidid>0009-0009-1592-6395 ; 0000-0003-4345-0311 ; 0000-0002-4473-3682 ; 0009-0001-1616-438X</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/10384828$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,777,781,793,27905,27906,54739</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/10384828$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xu, Zhiniu</creatorcontrib><creatorcontrib>Song, Shipeng</creatorcontrib><creatorcontrib>Zhao, Lijuan</creatorcontrib><creatorcontrib>Li, Xianfeng</creatorcontrib><title>OPGW Icing Monitoring Method Based on Phase Difference Between Temperature Curves</title><title>IEEE transactions on power delivery</title><addtitle>TPWRD</addtitle><description>To obtain the criterion of whether the optical fiber composite overhead ground wire (OPGW) is iced and to estimate the ice thickness, this letter establishes a three-dimensional temperature field model for OPGW under icing conditions and validates it through the experiments. Based on this, sine function is used to simulate the time-varying ambient temperature, and the lag characteristics of the optical fiber temperature are discovered through the simulation and also the experiment. The concept of phase difference in the curves between optical fiber temperature and ambient temperature is proposed, and the relationships between the phase difference and the mean ambient temperature, fluctuation amplitude of ambient temperature, ice thickness are investigated. It reveals that the influence of mean value and fluctuation amplitude of ambient temperature on the phase difference can be neglected, and the relationship between the phase difference and the ice thickness is obtained. The criterion for determining transmission line icing based on the phase difference is proposed, along with a formula for ice thickness estimation.</description><subject>Ambient temperature</subject><subject>Amplitudes</subject><subject>Criteria</subject><subject>distributed optical fiber sensing</subject><subject>Fiber composites</subject><subject>Fluctuations</subject><subject>Ice cover</subject><subject>Ice formation</subject><subject>Ice thickness</subject><subject>ice thickness estimation</subject><subject>Monitoring</subject><subject>OPGW</subject><subject>Optical fibers</subject><subject>phase difference</subject><subject>Phase shift</subject><subject>Power transmission lines</subject><subject>Temperature distribution</subject><subject>Temperature measurement</subject><subject>Temperature sensors</subject><subject>Thickness</subject><subject>Three dimensional models</subject><subject>Transmission line measurements</subject><subject>Transmission lines</subject><subject>Trigonometric functions</subject><issn>0885-8977</issn><issn>1937-4208</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpNkEtPAjEUhRujiYj-AeOiievBvqaPpYAiCQY0GJbN0N7KEJnBdkbjvxeEhat7Fuc7N_kQuqakRykxd_PZ4nXYY4SJHuc54YqeoA41XGWCEX2KOkTrPNNGqXN0kdKaECKIIR30Mp2NFnjsyuodP9dV2dTxL0Kzqj3uFwk8ris8W-0SHpYhQITKAe5D8w1Q4TlsthCLpo2AB238gnSJzkLxkeDqeLvo7fFhPnjKJtPReHA_yRwTqsmEZGKpDRVemcLIpZPBc5UbqpwQygET0ikvlfe559LroKgMjgUAqQWYJe-i28PuNtafLaTGrus2VruXlhmTcypypXctdmi5WKcUIdhtLDdF_LGU2L06-6fO7tXZo7oddHOASgD4B3AtNNP8Fw_lahs</recordid><startdate>20240401</startdate><enddate>20240401</enddate><creator>Xu, Zhiniu</creator><creator>Song, Shipeng</creator><creator>Zhao, Lijuan</creator><creator>Li, Xianfeng</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope><orcidid>https://orcid.org/0009-0009-1592-6395</orcidid><orcidid>https://orcid.org/0000-0003-4345-0311</orcidid><orcidid>https://orcid.org/0000-0002-4473-3682</orcidid><orcidid>https://orcid.org/0009-0001-1616-438X</orcidid></search><sort><creationdate>20240401</creationdate><title>OPGW Icing Monitoring Method Based on Phase Difference Between Temperature Curves</title><author>Xu, Zhiniu ; Song, Shipeng ; Zhao, Lijuan ; Li, Xianfeng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c247t-4624b8914d79a96bc6fd375917c447ce246c7d67dd5d36d8f716fc2fee684e9b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Ambient temperature</topic><topic>Amplitudes</topic><topic>Criteria</topic><topic>distributed optical fiber sensing</topic><topic>Fiber composites</topic><topic>Fluctuations</topic><topic>Ice cover</topic><topic>Ice formation</topic><topic>Ice thickness</topic><topic>ice thickness estimation</topic><topic>Monitoring</topic><topic>OPGW</topic><topic>Optical fibers</topic><topic>phase difference</topic><topic>Phase shift</topic><topic>Power transmission lines</topic><topic>Temperature distribution</topic><topic>Temperature measurement</topic><topic>Temperature sensors</topic><topic>Thickness</topic><topic>Three dimensional models</topic><topic>Transmission line measurements</topic><topic>Transmission lines</topic><topic>Trigonometric functions</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xu, Zhiniu</creatorcontrib><creatorcontrib>Song, Shipeng</creatorcontrib><creatorcontrib>Zhao, Lijuan</creatorcontrib><creatorcontrib>Li, Xianfeng</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on power delivery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xu, Zhiniu</au><au>Song, Shipeng</au><au>Zhao, Lijuan</au><au>Li, Xianfeng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>OPGW Icing Monitoring Method Based on Phase Difference Between Temperature Curves</atitle><jtitle>IEEE transactions on power delivery</jtitle><stitle>TPWRD</stitle><date>2024-04-01</date><risdate>2024</risdate><volume>39</volume><issue>2</issue><spage>1303</spage><epage>1306</epage><pages>1303-1306</pages><issn>0885-8977</issn><eissn>1937-4208</eissn><coden>ITPDE5</coden><abstract>To obtain the criterion of whether the optical fiber composite overhead ground wire (OPGW) is iced and to estimate the ice thickness, this letter establishes a three-dimensional temperature field model for OPGW under icing conditions and validates it through the experiments. Based on this, sine function is used to simulate the time-varying ambient temperature, and the lag characteristics of the optical fiber temperature are discovered through the simulation and also the experiment. The concept of phase difference in the curves between optical fiber temperature and ambient temperature is proposed, and the relationships between the phase difference and the mean ambient temperature, fluctuation amplitude of ambient temperature, ice thickness are investigated. It reveals that the influence of mean value and fluctuation amplitude of ambient temperature on the phase difference can be neglected, and the relationship between the phase difference and the ice thickness is obtained. The criterion for determining transmission line icing based on the phase difference is proposed, along with a formula for ice thickness estimation.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TPWRD.2024.3350371</doi><tpages>4</tpages><orcidid>https://orcid.org/0009-0009-1592-6395</orcidid><orcidid>https://orcid.org/0000-0003-4345-0311</orcidid><orcidid>https://orcid.org/0000-0002-4473-3682</orcidid><orcidid>https://orcid.org/0009-0001-1616-438X</orcidid></addata></record> |
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| subjects | Ambient temperature Amplitudes Criteria distributed optical fiber sensing Fiber composites Fluctuations Ice cover Ice formation Ice thickness ice thickness estimation Monitoring OPGW Optical fibers phase difference Phase shift Power transmission lines Temperature distribution Temperature measurement Temperature sensors Thickness Three dimensional models Transmission line measurements Transmission lines Trigonometric functions |
| title | OPGW Icing Monitoring Method Based on Phase Difference Between Temperature Curves |
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