A digital prediction control method for high-precision energy charge and discharge of superconducting magnet

Author

Liang Wen ; Xiao Yuan Chen ; Jian Xun Jin

Author_Institution

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

fYear

2013

Firstpage

1

Lastpage

2

Abstract

A new digital prediction method by integrating circuit computation and linear estimation is proposed to achieve high-precision energy charge and discharge operations of a superconducting magnet. The principle and implementation processes are presented by considering a bridge-type chopper circuit. The simulation results verify the feasibility of the proposed method to achieve high-precision energy exchanges.

Keywords

bridge circuits; choppers (circuits); digital control; discharges (electric); predictive control; superconducting integrated circuits; superconducting magnets; bridge-type chopper circuit; digital prediction control method; high precision energy discharge; high-precision energy exchange; integrating circuit computation; superconducting magnet; Choppers (circuits); Delay effects; Digital control; Discharges (electric); Equations; Superconducting magnets; bridge-type chopper; controlled charge and discharge; digital prediction control; superconducting magnet;

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.2013.6780695

Filename

6780695