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Restructuring of Electricity supply industry introduced many issues such as transmission pricing, usage, loss and cost allocation. Many methodologies have been proposed to address these issues. In this paper authors propose a graph theory based combined methodology which involves modified Kirchhoff matrix for transmission usage and cost allocation. For optimal usage allocation at contingent condition...
The transmission usage cost allocation is one of the major issues experienced by the Electric Supply Industries. A technique is proposed which is based on graph theory for the transmission usage cost allocation to generators. The proposed impact factor is used to allocate transmission usage cost to generator based on the contributions to maximum line flows under N−1 contingency condition. For allocating...
In this paper, a power flow tracing based method for usage and loss allocation incorporating Thyristor controlled series capacitor (TCSC) has been proposed. Graph theory is the basis for usage allocation and Modified Kirchhoff matrix is used for this purpose. FACTS devices are used in the system for various purposes such as reactive power compensation, voltage profile improvement, improvement of transient...
In a restructured market, reliability cost, as a separate service, has not received much detailed analysis. Many issues such as transmission pricing, transmission loss allocation and congestion management have introduced. Many methodologies and algorithms were proposed for addressing these issues. In this paper Matrices methodology which is based on graph theory is proposed for the transmission usage...
Authors present a power flow tracing based method for usage and loss allocation along with FACTS devices. Graph theory is the basis for usage allocation. Modified Kirchhoff matrix is used for this purpose. FACTS devices are used in the system for various purposes such as reactive power compensation; voltage profile improvement etc. hence in this paper Thyristor controlled series controller (TCSC)...
Restructuring of Electricity supply industry introduced many issues such as transmission pricing, transmission loss allocation and congestion management. Many methodologies and algorithms were proposed for addressing these issues. In this paper a graph theory based method is proposed which involves Matrices methodology for the transmission usage, loss and transmission reliability margin (TRM) allocation...
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