Title :
Oerview of microgrid management and control
Author :
Zhi, Na ; Zhang, Hui ; Liu, Jinhong
Author_Institution :
Sch. of Autom. & Inf. Eng., Xi´´an Univ. of Technol., Xi´´an, China
Abstract :
Microgrid is one of new conceptual power systems for smooth installation of many distributed generations (DGs), loads and energy storage system (ESS). The microgrid can operate both in grid-connected and islanded operation mode. The balance between supply and demand of power is one of the most importance means of improving energy efficiency. This paper presents a discussion on the management and control techniques required for microgrid operation in grid-connected and islanded mode. The cooperative control strategy of micro-sources and ESS are also discussed in this paper. Then the strategies are compared based on this applicability with different control requirements.
Keywords :
distributed power generation; energy conservation; energy storage; power distribution control; power grids; power system management; ESS; cooperative control strategy; distributed generations; energy efficiency; energy storage system; grid-connected mode; islanded operation mode; microgrid control; microgrid management; Educational institutions; Energy storage; Frequency control; Generators; Inverters; Power systems; Voltage control; control strategy; microgrid; microgrid management;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057101
