MAGNETIC BEHAVIOR OF COMPACT AND CONVENTIONAL SINGLE TOWER TRANSMISSION LINE | ||
| ERJ. Engineering Research Journal | ||
| Article 1, Volume 28, Issue 4, October 2005, Pages 329-334 PDF (447.52 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/erjm.2005.69994 | ||
| Author | ||
| A. A. Dahab | ||
| Department of Electrical Engineering, Faculty of Engineering MinouJiya University, Shebin El-Kom, Egypt | ||
| Abstract | ||
| The paper investigates the magnetic flux density levels under and around a single tower transmission line. The single tower is a tower carrying transmission circuits with negligible mutual effect from any other circuits. Three cases for a single tower carrying a single circuit are considered. The first is a conventional delta which exhibits the highest level patterns. The second is a compact inverted delta which exhibits the optimal level patterns. The third is a compact delta which falls in between. A single tower carrying a conventional double 3- phase circuit is compared with a 6-phase converted circuit having the same configuration. These two cases are compared with a compact design 6-phase single tower transmission line. The 6-phase compact circuit exhibits the optimal performance. The conventional converted 6-phase circuit exhibits the highest density level patterns. The conventional double three phase circuit falls in between. | ||
| Keywords | ||
| Compact transmission lines; Double three-phase circuit lines; Single towers; Six phase Circuits | ||
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