Please use this identifier to cite or link to this item: https://idr.l1.nitk.ac.in/jspui/handle/123456789/7709
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dc.contributor.authorHazarika, P.P.
dc.contributor.authorShubhanga, K.N.
dc.date.accessioned2020-03-30T10:02:40Z-
dc.date.available2020-03-30T10:02:40Z-
dc.date.issued2013
dc.identifier.citation2013 IEEE International Conference on Emerging Trends in Computing, Communication and Nanotechnology, ICE-CCN 2013, 2013, Vol., , pp.595-600en_US
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/7709-
dc.description.abstractThis paper presents the development of a PC-based relay test bench and an arbitrary waveform generator using an open-source Real-Time Application Interface (RTAI) in Linux environment. Such a setup not only permits the generation of any arbitrary waveforms: steady-state signals as well as transients, but also simplifies the testing of various single-phase or three-phase static relays such as over-voltage relay, directional power relay, negative sequence relay as well as numerical impedance relays. The actuating signal is fed to the relay under test using a set-up that consists of a PCI card with a built-in Digital to Analog Converter and a feedback circuit for detecting the status of the relay. Using any off-line simulation package, sampled data points of a desired waveform are obtained in the form of a data-file. The RTAI-Linux program generates this waveform in real-time which is directly fed to the relay under test. The relay test bench presented in this paper is a cost-effective set-up for laboratories to test and understand the behavior and characteristics of relaying systems. � 2013 IEEE.en_US
dc.titleDevelopment of a relay test bench and an arbitrary waveform generator in RTAI-Linux platformen_US
dc.typeBook chapteren_US
Appears in Collections:2. Conference Papers

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