Research on microgrid

The microgrid is a miniature power supply load and an independent control system to provide local power and heat. This concept provides a new model to describe the microgrid operation; microgrid can be seen in the power unit in a controlled, it can respond in seconds to meet the needs of the external transmission and distribution networks; on the user, the microgrid to meet their specific needs: increase local reliability, reduce feeder loss, to maintain local voltage, through the use of waste heat to provide higher efficiency, the voltage drop to ensure uninterrupted power supply or the provision of the amendment.