| Zugriffsnummer | 49288 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Contribution to the standardisation of measurement of composite and combined high voltages |
| Autor(in); Institution |
Meisner, Johann; 2.3, Elektrische Energiemesstechnik, PTB-Braunschweig
Steiner, Thomas; HIGHVOLT Prüftechnik, GERMANY
Dowbysch, Andreas; Technische Universität Dresden, Dresden, GERMANY
Schichler, Uwe; Technische Universität Graz, Graz, AUSTRIA
Pischler, Oliver; Technische Universität Graz, Graz, AUSTRIA
Elg, Alf-Peter; RISE, SWEDEN
Garnacho, Fernando; FFII, SPAIN
Gockenbach, Ernst; IEC TC 42, Geneva, SWITZERLAND
Schorn, Heribert; IEC TC 42, Geneva, SWITZERLAND
Gamlin, Michael; Haefely AG, Basel, SWITZERLAND
Lahti, Kari; Tampere University, Electrical engineering, FINLAND
Havunen, Jussi; VTT Technical Research Centre of Finland Ltd, National Metrology Institute VTT MIKES, FINLAND
Merev, Ahmet; TÜBITAK Ulusal Metroloji Enstitüsü (UME), Gebze, Kocaeli, TURKEY
Roccato, Paolo Emilio; INRIM Istituto Nazionale di Ricerca Metrologica, Torino, ITALY
Orrea, Andrea; AME s.r.l., ITALY
Saadeddine, Hanane; LNE Laboratoire national de métrologie et d’essais, Paris, FRANCE
Agazar, Mohamed; LNE Laboratoire national de métrologie et d’essais, Paris, FRANCE
|
| Quelle/Jahr | Cigré - Study commitee D1 - Materials and emerging test techniques PS1 - Testing, monitoring and diagnostics:(2022), 1 - 13 |
| Artikelnummer | 1115 |
| DOI | |
| Konferenzangaben | Cigre Session 2022, Paris, 28, August - 02, September, 2022, France |
| Freie Schlagworte | Composite and combined test voltage ; coupling/blocking elements ; measurement of composite and combined voltages ; calibrator for digital recorder |
| Zusammenfassung | Besides the typical test voltages like DC, AC, lightning impulse (LI) and switching impulse (SI), combined and composed test voltages are of increasing interest. Combined test voltage is typical for disconnector tests where on both sides of the open contacts AC and impulse voltage will be applied. The elements between the two voltage sources and the test object are at the same time coupling and blocking elements which means that in one case they should transfer the voltage from one source and block the voltage from the other source. The use of high-voltage DC cables for transmission of power over long distances requires voltage tests with composite test voltage, where again coupling and blocking elements are very important components of the test circuit. The voltage measurement should be done with approved measuring systems which consist of converting devices and recording devices. For DC, AC, LI and SI voltages traceable reference divider are available, but for combined and composite test voltages not. Therefore, a European research project 19NRM07 HV-com² was established to develop traceable high-voltage reference dividers for combined and composite test voltages and also calibrators for approving digital recorders used in such a test circuit. The outcome of this project will be proposals for the revision of IEC 60060-1 and IEC 60060-2 whereby for part 1 some proposals are already available and will be taken into account in the discussion of the revision. |
| Themenbereich der Metrologie | Elektrizität und Magnetismus |
| Forschungsprojekt | FV-23108 HV-com² |
Zitierung
Meisner, J., Steiner, T., Dowbysch, A., Schichler, U., Pischler, O., Elg, A.-P., Garnacho, F., Gockenbach, E., Schorn, H., Gamlin, M., Lahti, K., Havunen, J., Merev, A., Roccato, P. E., Orrea, A., Saadeddine, H., & Agazar, M. (2022). Contribution to the standardisation of measurement of composite and combined high voltages. Cigre Session 2022, Paris, 28, August - 02, September, 2022, France. https://doi.org/10.7795/EMPIR.19NRM07.CA.20230119