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Energy summation method for energy loss computation in radial distribution networks
- Source :
- IEEE Transactions on Power Systems. May, 1996, Vol. 11 Issue 2, p1104, 8 p.
- Publication Year :
- 1996
-
Abstract
- A method for energy loss calculation in radial distribution networks is presented. It is based on the statistical representation of the influence of different load curves in the network upon element power flows and on the oriented ordering of the network elements. Also, the paper proposes the use of different, but constant, voltages at each node, instead of nominal voltage at all nodes. The procedure is very simple, and it involves four steps: element ordering, calculation of second moments, power flow calculation with average loads at nodes, and energy loss calculation in network elements. The presented results illustrate that the algorithm has advantages over methods that use nominal voltage at each node for accuracy, and advantages over methods that calculate accurate energy losses for speed. Keywords: Daily load curve, Energy losses, Energy summation, Oriented ordering, Power losses, Power summation, Radial network.
Details
- ISSN :
- 08858950
- Volume :
- 11
- Issue :
- 2
- Database :
- Gale General OneFile
- Journal :
- IEEE Transactions on Power Systems
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.18445883