Yonggeng LU, Jiangang LI, Yuming HUANG, et al. High-permeability Distributed Power Control Method[J]. Power Generation Technology, 2021, 42(1): 103-114.
DOI:
Yonggeng LU, Jiangang LI, Yuming HUANG, et al. High-permeability Distributed Power Control Method[J]. Power Generation Technology, 2021, 42(1): 103-114. DOI: 10.12096/j.2096-4528.pgt.19093.
High-permeability Distributed Power Control Method
In view of the increasing permeability of renewable energy in microgrid
the problems of inertia and insufficient damping of microgrid are more and more prominent. The distributed power control has become a prerequisite for the control and reliable operation of microgrid. According to the basic principles of three typical micro-power control methods (i.e.
PQ
V/f and Droop)
and the new overall control strategy based on VSG
the simulation models were built in the Matlab/Simulink environment. Moreover
the correctness and effectiveness of the designed models were verified. The results show that the designed models can be used to study the off-grid and grid-connected operation of microgrid. The models have good versatility and scalability
and can provide a reference for the control of microgrid.
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