摘要：This paper presents experimental results of an autonomous low-power wind energy
conversion system (WECS), based on a permanent-magnet synchronous generator
(PMSG) connected directly to the wind turbine. The purpose of this paper is to
present an improving method for MPPT (Maximum Power Point Tracking) algorithm
based shaft rotational speed optimal control. The proposed method concern the
variable delay compensation between measured wind speed from anemometer and wind
shaft rotational speed proportional signal. Experimental results aiming to prove
the efficiency of the proposed method are presented.
关键词：wind system, permanent-magnet synchronous generator, maximum power point
tracking.
