19-07-2014, 12:21 PM
FOCUS ON OPTIMAL FEEDER DRIVE OFF FOR RADIAL DISTRIBUTION SYSTEM”
FOCUS ON OPTIMAL FEEDER.pptx (Size: 624.35 KB / Downloads: 9)
ABSTRACT
Direct Approach algorithm for feeder routing of radial distribution system
The proposed algorithm is applied on 24 nodes and 24 branches distribution network.
Load Flow Analysis
DIRECT APPROACH
Direct Approach algorithm is shortest route algorithm.
More number of Arcs than Nodes.
Energizing nodes.
The optimal routes are obtained to minimum number of energizing nodes for existing network the current and voltage values are needed.
load flow algorithm to obtain the current and voltage for optimization.
Load flow analysis
The flow of active, reactive power is known as load flow
Radial Distribution Systems (RDS) require special load flow methods to solve power flow equations owing to their high R/X ratio
This method is also known as ladder iterative method.
CONCLUSION
The proposed algorithm, direct approach Algorithm is proven to be effective for finding the minimum route from the substation to the demand side.
The computational efficiency and speed of Backward and Forward load flow in distribution system is relatively good compared to the classical methods