A Novel Secondary Control for Microgrid Based on Synergetic Control of Multi-Agent System
AbstractIn power systems, the secondary control is a very useful way to restore the system frequency and voltage to the rated value. This paper tries to propose a secondary frequency and voltage control of islanded microgrids based on the distributed synergetic control of multi-agent systems. In the proposed control, since each distributed generation only requires its own information and that of the neighbors, the secondary control is fully distributed. The system is more reliable because the central controller and complex communication network are reduced in the distributed structure. Based on multi-agent systems, the dynamic model is established, and distributed synergetic control algorithms are given to design the secondary control of the islanded microgrid. Meanwhile, the system has globally asymptotic stability under the proposed control, which is proved by the direct Lyapunov method. Simulation results about a test microgrid are given to verify the effectiveness of the proposed control. View Full-Text
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Yu, Z.; Ai, Q.; Gong, J.; Piao, L. A Novel Secondary Control for Microgrid Based on Synergetic Control of Multi-Agent System. Energies 2016, 9, 243.
Yu Z, Ai Q, Gong J, Piao L. A Novel Secondary Control for Microgrid Based on Synergetic Control of Multi-Agent System. Energies. 2016; 9(4):243.Chicago/Turabian Style
Yu, Zhiwen; Ai, Qian; Gong, Jinxia; Piao, Longjian. 2016. "A Novel Secondary Control for Microgrid Based on Synergetic Control of Multi-Agent System." Energies 9, no. 4: 243.
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