This document discusses different control methods for local controllers in microgrids, including hierarchical, consensus, decentralized, and networked control. It describes the basic structure of hierarchical control and its inner, primary, secondary, and tertiary layers. Consensus control aims to reach agreement between agents through information sharing. Decentralized control uses local measurements to control interfaces and guarantee stability. Networked control uses a real-time network in its feedback loop. The document also covers communication technologies, standards, issues, and techniques for microgrid control.