| Zugriffsnummer | 32197 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | 1000V self-calibrating Inductive voltage divider with coaxial-cable winding |
| Autor(in); Institution |
Zhou, Feng; China Electric Power Research Institute (CEPRI), Wuhan, CHINA
Mohns, Enrico; 2.3, Elektrische Energiemesstechnik, PTB-Braunschweig
Jiang, Chunyang; China Electric Power Research Institute (CEPRI), Wuhan, CHINA
He, Xiaobin; National Institute of Metrology (NIM), Beijing, CHINA
Yue, Changxi; National Institute of Metrology (NIM), Beijing, CHINA
|
| Quelle/Jahr | 29th Conference on Precision Electromagnetic Measurements digest:(2014), 128 - 129 |
| Availability | [CD-ROM] ; file name: 064.pdf |
| ISBN | 978-1-4799-2478-3 (CD) ; 978-1-4799-2479-0 |
| Verlag | Piscataway, NJ: IEEE Operations Center |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements (CPEM) 2014, Rio de Janeiro, 24-29, August, 2014, Brazil |
| Freie Schlagworte | inductive voltage divider ; self-calibrating ; coaxial-cable |
| Zusammenfassung | A self-calibrating decade inductive voltage divider with coaxial-cable winding is designed for voltages up to 1000 V and frequencies from 50Hz to 1000Hz. Coaxial-cables are used for the ratio winding to minimize the influence of the internal capacitance currents. A reference winding is added to conduct the self-calibration. Meanwhile, an intercomparison between CEPRI and NIM is done to evaluate the accuracy of the calibration system at CEPRI. Furthermore, the inductive voltage divider serves as prototype for a common project with the Physikalisch-Technische Bundesanstalt (PTB) in Germany. |
