Modeling and energy exchange characteristic analyses of a simplified DC SMES system

Author

Xiao Yuan Chen ; Jian Xun Jin ; Ying Xin ; Jing Yin Zhang

Author_Institution

Center of Appl. Supercond. & Electr. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2013

Firstpage

79

Lastpage

80

Abstract

A simplified DC superconducting magnetic energy storage (SMES) model is presented in this paper. The theoretical modeling and application topology are introduced with a new digital time-delay control method proposed to achieve required energy exchange. The theoretical analysis and simulation results of the steady and dynamic power and exchange processes verify its feasibility for the design, optimization and evaluation of a practical SMES device in various power system applications.

Keywords

delays; digital control; superconducting magnet energy storage; application topology; digital time-delay control method; dynamic power; energy exchange characteristic analysis; energy exchange process; power system applications; simplified DC SMES system; simplified DC superconducting magnetic energy storage model; Analytical models; Control systems; Energy exchange; Partial discharges; Superconducting coils; Superconducting magnetic energy storage; HTS coil; SMES; digital control; energy exchange; power sag compensation; power swell suppression;

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.2013.6780712

Filename

6780712