Wideband guarded inductive divider for linearity test in synchronized generators

Wideband guarded inductive divider for linearity test in synchronized generators

A modified version of wideband inductive divider with guarded cable connections has been built for testing the linearity in multiphase generators. The operative frequency is 500 Hz - 50 kHz for voltage up to 10 V, where it can be calibrated with suitable procedures. Simulation with a lumped paramete...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Pogliano, U., Trinchera, B., Serazio, D.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Accuracy
Calibration
Frequency conversion
Generators
linearity
Magnetic cores
Measurement
measurement standards
measurement techniques
measurement uncertainty
transformers
Wideband
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Beschreibung
Zusammenfassung:A modified version of wideband inductive divider with guarded cable connections has been built for testing the linearity in multiphase generators. The operative frequency is 500 Hz - 50 kHz for voltage up to 10 V, where it can be calibrated with suitable procedures. Simulation with a lumped parameters circuit has shown that the errors both in phase and quadrature are within 3 parts in 10 6 .
ISSN:0589-1485
2160-0171
DOI:10.1109/CPEM.2012.6251024