Title :
Impacts of motor load on the transient stability of the MicroGrid
Author :
Xiao, Zhaoxia ; Fang, Hongwei
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Polytech. Univ., Tianjin, China
Abstract :
Transient stability of a MicroGrid in which the micro sources using the peer-to-peer and master-slave control was investigated. The P-f and Q-V droop control was used for micro sources 1 and 2. And the PQ control was used for micro source 3. The impacts of motor load on the transient stability of the MicroGrid were shown when the motor load starts, load power changes and a three-phase faults happens. And the power sharing between each micro sources and the main frequency supporting are achieved. Simulation results have verified the effectiveness of the proposed control strategy.
Keywords :
distributed power generation; electric motors; load regulation; power distribution control; power system transient stability; P-f control; PQ control; Q-V droop control; master slave control; microgrid; motor load; power sharing; three phase fault; transient stability; Automation; Distributed power generation; Inverters; Power system stability; Stability analysis; Transient analysis; MicroGrid; Motor Load; Transient stability;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5554440
