Title :
Design process and performance analysis of a short-axis 10 MW HTS wind generator
Author :
Zai Qiang Jiang ; Ying Na Zhu ; Jian Xun Jin
Author_Institution :
Center of Appl. Supercond. & Electr. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
This paper presents the design process and performance analysis of a short-axis 10 MW HTS wind generator. After obtaining the optimal design parameters of pole number, effective core length, and the airgap height, the dimension of the stator armature winding is determined based on the relationship between the electromagnetic torque Tem and the airgap sheer stress σ. Then, the structure and electromagnetic characteristic of HTS field coil is built and simulated. Finally, the performance of this short-axis 10 MW HTS wind generator is analyzed.
Keywords :
AC generators; machine windings; wind power plants; HTS field coil; airgap height; airgap sheer stress; design process; effective core length; electromagnetic characteristic; electromagnetic torque; optimal design parameters; performance analysis; pole number; power 10 MW; short-axis HTS wind generator; stator armature winding dimension; Coils; Generators; High-temperature superconductors; Magnetic cores; Magnetic fields; Stator cores; Torque; HTS field coil; parameter design; performance analysis; short-axis;
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2013 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-0068-8
DOI :
10.1109/ASEMD.2013.6780783
