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  2. School of Engineering
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  4. Publikationen School of Engineering
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dc.contributor.authorBossio, Martina-
dc.contributor.authorLengwiler, Robin-
dc.contributor.authorHeimbach, Britta-
dc.contributor.authorKälin, Remo-
dc.contributor.authorFauci, Raffael La-
dc.contributor.authorCasura, Andri-
dc.date.accessioned2022-04-08T10:22:39Z-
dc.date.available2022-04-08T10:22:39Z-
dc.date.issued2021-09-23-
dc.identifier.isbn978-1-83953-591-8de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/24756-
dc.description.abstractDue to the high building density in the city of Zurich, 150 kV cable connections are laid in concrete duct banks in order to protect them from damage and to enable renewal without construction work. The laying conditions have to be taken into account for thermal modelling, when the current rating of the cables is determined. In order to define standardized laying conditions, the laying of the cables has to be thoroughly analysed. Standardized laying conditions have been determined as the basis for dimensioning high voltage cables for the ewz target grid for 2050 as well as for determining the maximum permissible current of high voltage cables for the monitoring system. In order to determine a standard parameter set for a typical cable trench at ewz which accounts for the vast majority of cases, a sensitivity analysis was conducted for various allocations of the concrete duct bank and 150 kV cable types. In addition, to enabling swift comparison a simplified model with a unique thermal resistivity of the soil layers surrounding the concrete duct bank was defined taking into account different cable types and installation types (cable arrangement and duct bank types). In the sensitivity analysis parameters were varied to investigate the influence of these factors on the cable current rating.de_CH
dc.language.isoende_CH
dc.publisherInstitution of Engineering and Technologyde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectCable current ratingde_CH
dc.subjectThermal modellingde_CH
dc.subjectSensitivity analysisde_CH
dc.subjectHigh voltage cablede_CH
dc.subjectDuct bankde_CH
dc.subject.ddc621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnikde_CH
dc.titleSensitivity analysis of cable trench modelling with concrete duct bank and multiple material layers for the current rating of 150kv cablesde_CH
dc.typeKonferenz: Paperde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Energiesysteme und Fluid-Engineering (IEFE)de_CH
dc.identifier.doi10.1049/icp.2021.2201de_CH
zhaw.conference.detailsThe 26th International Conference and Exhibition on Electricity Distribution (CIRED), online, 20-23 September 2021de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end336de_CH
zhaw.pages.start332de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.title.proceedingsCIRED 2021 - The 26th International Conference and Exhibition on Electricity Distributionde_CH
zhaw.webfeedElektrische Energiesysteme und Smart Gridsde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Bossio, M., Lengwiler, R., Heimbach, B., Kälin, R., Fauci, R. L., & Casura, A. (2021). Sensitivity analysis of cable trench modelling with concrete duct bank and multiple material layers for the current rating of 150kv cables [Conference paper]. CIRED 2021 - the 26th International Conference and Exhibition on Electricity Distribution, 332–336. https://doi.org/10.1049/icp.2021.2201
Bossio, M. et al. (2021) ‘Sensitivity analysis of cable trench modelling with concrete duct bank and multiple material layers for the current rating of 150kv cables’, in CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution. Institution of Engineering and Technology, pp. 332–336. Available at: https://doi.org/10.1049/icp.2021.2201.
M. Bossio, R. Lengwiler, B. Heimbach, R. Kälin, R. L. Fauci, and A. Casura, “Sensitivity analysis of cable trench modelling with concrete duct bank and multiple material layers for the current rating of 150kv cables,” in CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution, Sep. 2021, pp. 332–336. doi: 10.1049/icp.2021.2201.
BOSSIO, Martina, Robin LENGWILER, Britta HEIMBACH, Remo KÄLIN, Raffael La FAUCI und Andri CASURA, 2021. Sensitivity analysis of cable trench modelling with concrete duct bank and multiple material layers for the current rating of 150kv cables. In: CIRED 2021 - The 26th International Conference and Exhibition on Electricity Distribution. Conference paper. Institution of Engineering and Technology. 23 September 2021. S. 332–336. ISBN 978-1-83953-591-8
Bossio, Martina, Robin Lengwiler, Britta Heimbach, Remo Kälin, Raffael La Fauci, and Andri Casura. 2021. “Sensitivity Analysis of Cable Trench Modelling with Concrete Duct Bank and Multiple Material Layers for the Current Rating of 150kv Cables.” Conference paper. In CIRED 2021 - the 26th International Conference and Exhibition on Electricity Distribution, 332–36. Institution of Engineering and Technology. https://doi.org/10.1049/icp.2021.2201.
Bossio, Martina, et al. “Sensitivity Analysis of Cable Trench Modelling with Concrete Duct Bank and Multiple Material Layers for the Current Rating of 150kv Cables.” CIRED 2021 - the 26th International Conference and Exhibition on Electricity Distribution, Institution of Engineering and Technology, 2021, pp. 332–36, https://doi.org/10.1049/icp.2021.2201.


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