Consensus-based distributed droop control of VSGs for isolated AC micro-grids by ADMMs
作者： Lin-Yu Lu , Chia-Chi Chu
DOI: 10.1109/ISCAS.2016.7539003
关键词:
摘要: High penetration of distributed interface converters (DICs) in the isolated AC micro-grid (MG) may result poor frequency and voltage response due to low inertia conventional DICs. In order overcome this difficulty, concept virtual synchronous generators was proposed recently. meanwhile, improve convergence rate consensus-based droop control resilience noises, new implementation by Alternating Direction Multipliers Methods (AD-MMs) is proposed. Possible extensions method two variants, including consensus ADMM with double message exchange unique exchange, are also discussed. Numerical experiments a 14-bus/6-DIC system on real-time digital simulators performed validate effectiveness mechanism.
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