Smart Microgrid Communications

What is a microgrid & how does it work?

The existing power grid has undergone drastic changes within a decade, in order to deal with the increase in energy demand. With the integration of different distributed energy resources (DERs) for a group of interconnected loads within a defined electrical boundary, microgrid came into existence.

How data communication is used in a smart grid based power supply system?

In smart grid, efficient and reliable communication is incorporated to improve the efficiency, sustainability, and stability of the whole system. This paper presents a review on the different types of available communication methods and protocols which are used for data communication within and outside a smart grid based power supply system.

Why is the grid called Smart?

The grid is called “smart” when it completely supports the two-way flow of information (communication) and two-way flow of energy [ 4 ]. For success of SG effective and reliable information exchange is needed. Here advanced and improved communication system is used as compared to the traditional one.

What is a microgrid (MG)?

A Microgrid (MG) can be defined as a small-scale, self-sustaining electric network which consists of distributed energy resources (DERs), such as wind, solar, and fuel cells, with storage devices and controllable loads. MG is designed to provide uninterrupted power supply to a balanced load demand for various diverse and changing customer demands.