On optimizing the aerodynamic load acting on the turbine shaft of PMSG-based direct-drive wind energy conversion system

• Main Authors: Chen, Jiawei, Chen, Jie, Gong, Chunying
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/96660; http://hdl.handle.net/10220/19477
• Institution: Nanyang Technological University

The blade’s rotational sampling to the spatial distributed wind velocities will induce 3P oscillating aerodynamic torque during the wind energy generation process. This causes the turbine drive-train bare high aerodynamic load because the generator is driven by this aerodynamic torque through it...