Problems during the Design and Testing of Instrument, Special and Power Transformers
This Special Issue, titled ”Problems during the Design and Testing of Instrument, Special and Power Transformers”, presents and disseminates the latest developments in the theory, design, modeling, and laboratory testing of all types of transformers. The scope includes design calculations and diagno...
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| Formaat: | Online |
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| Taal: | Engels |
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MDPI - Multidisciplinary Digital Publishing Institute
2024
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| Online toegang: | ONIX_20240514_9783725802524_181 |
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| _version_ | 1869531218123423744 |
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| collection | Directory of Open Access Books |
| description | This Special Issue, titled ”Problems during the Design and Testing of Instrument, Special and Power Transformers”, presents and disseminates the latest developments in the theory, design, modeling, and laboratory testing of all types of transformers. The scope includes design calculations and diagnostics of various types and structures of 1- and 3-phase power transformers, special transformers, and measurement transformers with various applications. Design requirements concern exploitation and optimal design methodologies, advanced device modeling methods, and technical research methods. |
| format | Online |
| id | doab-20.500.12854ir-137581 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1375812024-05-14T13:37:28Z Problems during the Design and Testing of Instrument, Special and Power Transformers Lesniewska, Elzbieta Lopez-Fernandez, Xose Witczak, Pawel transformation accuracy current transformer voltage transformer distorted current distorted voltage higher harmonics current error voltage error phase displacement self-generation instrument transformer resonance power transformer finite elements electromagnetic forces structural vibration fluid vibration secondary current excitation harmonics cleats and leads numerical simulation finite element analysis SVC core losses capacitive load stiff nonlinear ordinary differential equations Runge–Kutta implicit methods circuit model of a three-phase transformer transient state inrush currents of the unloaded transformer the time instant specified in the waveform of the switched supply voltage pre-magnetization DC electronic current transformer group delay field test medium frequency transformer (SST) wound core design methods FEM Litz winding aluminum foils winding inductors transformers coupled inductors power losses compact models windings ferromagnetic cores shell-type core transformer high leakage reactance magnetic shunt with beveled edges 3D magnetic field finite element method short-circuit current regulation verification by measurements physical model testing beam instrumentation beam intensity measurements current transformers n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues This Special Issue, titled ”Problems during the Design and Testing of Instrument, Special and Power Transformers”, presents and disseminates the latest developments in the theory, design, modeling, and laboratory testing of all types of transformers. The scope includes design calculations and diagnostics of various types and structures of 1- and 3-phase power transformers, special transformers, and measurement transformers with various applications. Design requirements concern exploitation and optimal design methodologies, advanced device modeling methods, and technical research methods. 2024-05-14T13:37:15Z 2024-05-14T13:37:15Z 2024 book ONIX_20240514_9783725802524_181 9783725802524 9783725802517 https://directory.doabooks.org/handle/20.500.12854/137581 eng application/octet-stream Attribution-NonCommercial-NoDerivatives 4.0 International https://mdpi.com/books/pdfview/book/8766 https://mdpi.com/books/pdfview/book/8766 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-7258-0251-7 10.3390/books978-3-7258-0251-7 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783725802524 9783725802517 198 open access |
| spellingShingle | transformation accuracy current transformer voltage transformer distorted current distorted voltage higher harmonics current error voltage error phase displacement self-generation instrument transformer resonance power transformer finite elements electromagnetic forces structural vibration fluid vibration secondary current excitation harmonics cleats and leads numerical simulation finite element analysis SVC core losses capacitive load stiff nonlinear ordinary differential equations Runge–Kutta implicit methods circuit model of a three-phase transformer transient state inrush currents of the unloaded transformer the time instant specified in the waveform of the switched supply voltage pre-magnetization DC electronic current transformer group delay field test medium frequency transformer (SST) wound core design methods FEM Litz winding aluminum foils winding inductors transformers coupled inductors power losses compact models windings ferromagnetic cores shell-type core transformer high leakage reactance magnetic shunt with beveled edges 3D magnetic field finite element method short-circuit current regulation verification by measurements physical model testing beam instrumentation beam intensity measurements current transformers n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Problems during the Design and Testing of Instrument, Special and Power Transformers |
| title | Problems during the Design and Testing of Instrument, Special and Power Transformers |
| title_full | Problems during the Design and Testing of Instrument, Special and Power Transformers |
| title_fullStr | Problems during the Design and Testing of Instrument, Special and Power Transformers |
| title_full_unstemmed | Problems during the Design and Testing of Instrument, Special and Power Transformers |
| title_short | Problems during the Design and Testing of Instrument, Special and Power Transformers |
| title_sort | problems during the design and testing of instrument special and power transformers |
| topic | transformation accuracy current transformer voltage transformer distorted current distorted voltage higher harmonics current error voltage error phase displacement self-generation instrument transformer resonance power transformer finite elements electromagnetic forces structural vibration fluid vibration secondary current excitation harmonics cleats and leads numerical simulation finite element analysis SVC core losses capacitive load stiff nonlinear ordinary differential equations Runge–Kutta implicit methods circuit model of a three-phase transformer transient state inrush currents of the unloaded transformer the time instant specified in the waveform of the switched supply voltage pre-magnetization DC electronic current transformer group delay field test medium frequency transformer (SST) wound core design methods FEM Litz winding aluminum foils winding inductors transformers coupled inductors power losses compact models windings ferromagnetic cores shell-type core transformer high leakage reactance magnetic shunt with beveled edges 3D magnetic field finite element method short-circuit current regulation verification by measurements physical model testing beam instrumentation beam intensity measurements current transformers n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| topic_facet | transformation accuracy current transformer voltage transformer distorted current distorted voltage higher harmonics current error voltage error phase displacement self-generation instrument transformer resonance power transformer finite elements electromagnetic forces structural vibration fluid vibration secondary current excitation harmonics cleats and leads numerical simulation finite element analysis SVC core losses capacitive load stiff nonlinear ordinary differential equations Runge–Kutta implicit methods circuit model of a three-phase transformer transient state inrush currents of the unloaded transformer the time instant specified in the waveform of the switched supply voltage pre-magnetization DC electronic current transformer group delay field test medium frequency transformer (SST) wound core design methods FEM Litz winding aluminum foils winding inductors transformers coupled inductors power losses compact models windings ferromagnetic cores shell-type core transformer high leakage reactance magnetic shunt with beveled edges 3D magnetic field finite element method short-circuit current regulation verification by measurements physical model testing beam instrumentation beam intensity measurements current transformers n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| url | ONIX_20240514_9783725802524_181 |