The key capability and feature of a Microgrid is its ability to island itself (i.e., separate and isolate itself)
from a utility’s distribution system during brownouts and blackouts.However, in order to have an operational Microgrid that can perform in
the manner expected – both online and islanded – requires use of the following technologies:
• Distributed Generation (DG)
• Islanding and Bi-Directional Inverters
• Smart Meters
• Distribution Automation (DA)
• Substation Automation
• Microgrid Control Systems
• Smart Transfer Switches
• Advanced Energy Storage
The study performed by Zpryme and IEEE noted that the enabling technologies that were most
important to the success of Microgrid deployments were: energy management systems, distribution
management systems, communications technologies and sensors.
