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.
| Identifer | oai:union.ndltd.org:METU/oai:etd.lib.metu.edu.tr:http://etd.lib.metu.edu.tr/upload/12606043/index.pdf |
| Date | 01 April 2005 |
| Creators | Simsir, Bilge |
| Contributors | Hava, Ahmet M |
| Publisher | METU |
| Source Sets | Middle East Technical Univ. |
| Language | English |
| Detected Language | English |
| Type | M.S. Thesis |
| Format | text/pdf |
| Rights | To liberate the content for public access |
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