Title :
Energy Management Strategy for Lab Microgrid
Author :
Su, Ling ; Zhang, Jianhua ; Wu, Ziping
Author_Institution :
Electr. Eng. Dept., North China Electr. Power Univ., Beijing, China
Abstract :
The functions, tasks and operation flow of energy management system are planned for the supervisory control platform sited in lab microgrid. The mathematical formulation on economical dispatching and optimal operation is presented in detail. The control strategy combined central control and local control is put forward for microgrid operation and validated through the microgrid PSCAD model. The results show that the proposed control method can accomplish optimal management, coordination control and seamless switch in microgrid.
Keywords :
distributed power generation; energy management systems; power distribution control; power distribution economics; power generation control; central control; coordination control; economical dispatching; energy management system; lab microgrid; local control; microgrid PSCAD model; supervisory control; Control systems; Economics; Energy management; Frequency control; Micromechanical devices; Power supplies; Voltage control;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2011 Asia-Pacific
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6253-7
DOI :
10.1109/APPEEC.2011.5748420
