| Zugriffsnummer | 25512 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | TET-Watt - an AC power standard based on class-D topologies using ZePoC-coding |
| Autor(in); Institution |
Wellmann, J.; University of Hanover, Institute for Magnetic Field Theory (TET), Hanover, GERMANY
Kahmann, Martin; 2.3, Elektrische Energiemesstechnik, PTB-Braunschweig
Mathis, W.; University of Hanover, Institute for Magnetic Field Theory (TET), Hanover, GERMANY
|
| Quelle/Jahr | 2010 Conference on Precision Electromagnetic Measurements digest:(2010), 249 - 250 |
| Herausgeber(in) |
Song, Yang Sup
|
| ISBN | 978-1-4244-6794-5 (print) ; 978-1-424-46796-9 (CD-ROM) |
| Verlag | Piscataway, NJ: IEEE Operations Center |
| Konferenzangaben | 2010 Conference on Precision Electromagnetic Measurements, CPEM, Daejeon, 13-18, June, 2010, South Korea |
| Zusammenfassung | In this paper, the use of the SB-ZePoC Coding-Scheme for a high precision AC Power Standard is proposed. The use of SB-ZePoC allows a high spectral purity of the output signal, the structure of the system allows to reference directly to the voltagereference. The proposed watt calibrator which we call “TET-Watt” shows the advantages of SB-ZePoC as a highly appropriate DC-to-AC-converter-technology to derive calculable AC-signals from DC-voltages. The prescribed prototype of the TET-Watt is intended for the calibration of power-meters offering a precision AC power-standard with an accuracy better then 10-5. |
