The system the intercomparison of unlike impedances of IEN, based on the three-volumeter method and four-terminal pair definition of the standards, has now been provided with a new direct-digital synthesis generator, having multiple outputs, isolation among the channels, and high amplitude and frequency stability. Experimental results in the new and old configuration are shown and compared.
Impedance measurement by means of a high-stability multiphase DDS generator, with the three-voltage method
Galzerano G;
2002
Abstract
The system the intercomparison of unlike impedances of IEN, based on the three-volumeter method and four-terminal pair definition of the standards, has now been provided with a new direct-digital synthesis generator, having multiple outputs, isolation among the channels, and high amplitude and frequency stability. Experimental results in the new and old configuration are shown and compared.File in questo prodotto:
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