Analysis, design and implementation a tw-switch single phase electronic line voltage regulator

Şimşir, Bilge
Present day electrical equipment is rapidly becoming more and more sensitive to power quality problems, especially voltage sags. Various voltage sag correction devices are avaliable. This thesis analyzes a two-switch, single-phase electronic voltage regulator for correcting voltage sags. The theory of this voltage regulator has been investigated. An analytical method for sizing the energy storage capacitors has been established. The voltage regulator has been modeled and its steady-state and dynamic behavior has been studied by means of detailed computer simulations. A 220-V, 50-Hz, 1-kW rated regulator has been designed, simulated, and built. The results on the performance of voltage regulator and conclusions are also given.


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Citation Formats
B. Şimşir, “Analysis, design and implementation a tw-switch single phase electronic line voltage regulator,” M.S. - Master of Science, Middle East Technical University, 2005.