The measurement and control system design of constant pressure and zero volatile low-temperature dewar for superconducting magnetic energy storage system

Author

Zhiqin, Zhu ; Shaotao, Dai ; Yuping, Teng ; Zhifeng, Zhang ; Qingquan, Qiu ; Wenyong, Guo ; Zhiyuan, Gao ; Jingye, Zhang ; Liye, Xiao ; Liangzhen, Lin

Author_Institution

Inst. of Electr. Eng., Beijing, China

fYear

2012

fDate

25-27 July 2012

Firstpage

6794

Lastpage

6797

Abstract

Low-temperature dewar for 1MJ superconducting energy storage system is designed into constant pressure and zero volatile control system. We completed design principles, organizational structure and measurement functions of measurement and control system of 1MJ SMES system´s low-temperature dewar. We also achieved the integration of hardware and development of software. The software development using NI LabVIEW to achieve. According to the measured data, we can concluded that the designed low-temperature dewar is the constant pressure and zero volatile control system.

Keywords

control engineering computing; control system synthesis; power engineering computing; pressure control; superconducting magnet energy storage; temperature control; virtual instrumentation; NI LabVIEW; SMES; constant pressure control system; constant pressure low-temperature dewar; control system design; software development; superconducting energy storage system; superconducting magnetic energy storage system; zero volatile control system; zero volatile low-temperature dewar; Control systems; Electronic mail; Hardware; Pressure measurement; Software; Superconducting magnetic energy storage; Constant pressure; Hardware integration; LabVIEW; Low-temperature dewar; Software development; Superconducting magnetic energy storage system; Zero volatile;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference (CCC), 2012 31st Chinese

Conference_Location

Hefei

ISSN

1934-1768

Print_ISBN

978-1-4673-2581-3

Type

conf

Filename

6391135