This thesis proposes an algorithm and develops a program for fault detection and
system restoration in medium voltage distribution systems.
In Turkey, TUBITAK-UZAY developed distribution automation system including
fault detection and service restoration functions for Bogazici Electricity
Distribution Company. By the time, expanding of distribution system with nonstandardized
infrastructure (for example more than one circuit breaker in the
feeder, mesh and closed loop feeder structure), developed automation system have
not properly worked under these unplanned situations.
Taking into consideration of previously utilized TUBITAK Distribution
Automation System (TUDOSIS), fault isolation algorithm is improved to cope
with practical problems as non-standardized infrastructure and selectivity issue in
protection system, and the proposed isolation algorithm is simulated.
Further system restoration solution for mesh distribution systems is analyzed for
distribution system in Turkey and expert system based algorithm is proposed.
| Identifer | oai:union.ndltd.org:METU/oai:etd.lib.metu.edu.tr:http://etd.lib.metu.edu.tr/upload/12610519/index.pdf |
| Date | 01 April 2009 |
| Creators | Altin, Mufit |
| Contributors | Ozay, Nevzat |
| 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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