Graph theoretic approach for analysis of power grid

Abstract

The deregulation of electricity supply from producer to consumer has transformed the electricity distribution structure from an otherwise tightly coupled network to semi-loosely coupled distribution network. With many entities involved in the whole distribution network, it is imperative that a good understanding of the correlational inter-connectivity among all the entities will be useful for planning and management. Due to the increase in the amount of temporary renewable energy, it has become a new variable defining the electricity market mechanism. And the structure of part of the modern power value chain. Graph theoretic approach provides a way of modeling from an organizational perspective. Using the concept of structural balance, it can be envisaged that this approach will serve as a means for pre-emptive planning and risk management purpose.