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

fYear

2013

Firstpage

316

Lastpage

319

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 T_em 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;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Superconductivity and Electromagnetic Devices (ASEMD), 2013 IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4799-0068-8

Type

conf

DOI

10.1109/ASEMD.2013.6780783

Filename

6780783