I. Introduction
The concept of microgrids has gained prime importance over the past few years. A microgrid is essentially a combination of a number of distributed energy resources (DERs) and loads spreading across a small area [1], [2]. The DERs are connected to the microgrid through power electronic converters. Thus, the proper coordination between these converters becomes an essential requirement for the smooth functioning of the microgrid. The level of interaction between the converters is one of the determining criteria for the control strategy adopted for the microgrid. Presently, the interaction is achieved either using a wired communication method or a wireless droop method.