Study on Magnetic Circuit Structure of Magnetic Valve Controllable Reactor Based on ANSYS

Author

Wang Ziqiang ; Yin Zhongdong ; Xie Zhengyu

Author_Institution

Key Lab. of Power Syst. Protection & Dynamic Security Monitoring & Control of Minist. of Educ., North China Electr. Power Univ., Beijing, China

Volume

2

fYear

2009

fDate

16-18 Oct. 2009

Firstpage

317

Lastpage

320

Abstract

The core cross section area of magnetic valve controllable reactor has a reduced section. By changing the saturation degree of the cross section area, the capacity of the reactor can be changed. In this paper, focusing on a new type of magnetic valve controllable reactor prototype, the precise 2D field-circuit coupling model of the prototype is established in the finite element analysis software ANSYS. Based on this model, the magnetic state within the core is studied under the combined effects of AC and DC. The theoretical analyses and simulation results show that the analyzed 2D field-circuit coupling model can reflects the actual reactor transient electromagnetic process accurately.

Keywords

finite element analysis; reactors (electric); valves; 2D field-circuit coupling model; ANSYS software; cross section area; finite element analysis; magnetic circuit structure; magnetic valve controllable reactor; saturation degree; transient electromagnetic process; Electromagnetic analysis; Electromagnetic coupling; Electromagnetic modeling; Inductors; Magnetic analysis; Magnetic circuits; Magnetic cores; Saturation magnetization; Software prototyping; Valves; ANSYS; field-circuit coupling; finite element analysis; magnetic valve controllable reactor;

fLanguage

English

Publisher

ieee

Conference_Titel

Energy and Environment Technology, 2009. ICEET '09. International Conference on

Conference_Location

Guilin, Guangxi

Print_ISBN

978-0-7695-3819-8

Type

conf

DOI

10.1109/ICEET.2009.315

Filename

5362685