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Showing 1 to 4 of 4 for “"impedance measurement unit"”.
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Communication and Control in Power Electronics Systems
… Zoomed in further, novel, state-of-the-art measurement equipment could have been built from different power electronics devices, and communication among them would be necessary for good operation. Zoomed further in, communication among different pieces of power electronics devices (such as …
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A Synchronous Distributed Control and Communication Network for High-Frequency SiC-Based Modular Power Converters
… is proposed and verified for a 120 kHz SiC-based impedance measurement unit (IMU) with cascaded H-bridge PEBBs. An improved synchronization method with additional analog circuits is further implemented and verified with sub-ns synchronization accuracy.
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Output Impedance Modeling and Measurement of a 28 kW Synchronous Generator
… and in the end, the small-signal d-q impedance model for the SM has been verified by simulations and experiments in the Center for Electronics Systems (CPES) at Virginia Tech. The impedance measurement unit (IMU) was built by CPES. It is designed for measuring three-phase AC power …
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Dynamic phasor modelling of VSC FACTS devices for small signal stability studies
… derivation of the state space models and impedance models of some of voltage source converters in flexible ac transmission systems (VSC-FACTS) systems is presented using synchronous dq and dq-dynamic phasor approach.;Two types of the VSC-FACTS devices are studied in this thesis; the static …