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Transient Reduction in pulse-based impedance measurements,

Author
Aliau-Bonet, C.; Pallàs, R.
Type of activity
Presentation of work at congresses
Name of edition
2013. 19th IMEKO TC-4 Symposium Measurements of Electrical Quantities
Date of publication
2013
Book of congress proceedings
Proceedings 19th IMEKO TC-4, Barcelona, Spain Universitat Politècnica de Catalunya July 18th and 19th, 2013
First page
12
Last page
17
Repository
http://hdl.handle.net/2117/22444 Open in new window
URL
http://www.imeko2013.es/ Open in new window
Abstract
Impedance measurements based on voltage pulse injection and current detection are faster and easier to implement than measurements based on sine waves, but transients produced in the current-to-voltage conversion may lead to large deviations in the measurement result. Because those transients depend on the same impedance being measured, solutions based on specific circuit values fail for large measurement ranges. We propose to reduce those transients by controlling the rise time of the pulse bei...
Citation
Aliau-Bonet, C.; Pallas, R. Transient Reduction in pulse-based impedance measurements,. A: IMEKO World Congress. "Proceedings 19th IMEKO TC-4, Barcelona, Spain Universitat Politècnica de Catalunya July 18th and 19th, 2013". Barcelona: 2013, p. 12-17.
Keywords
Impedance
Group of research
GRUP ISI - Instrumentation, Sensors and Interfaces Group

Participants

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