Design and research of a novel controllable reactor based on two-phase magnetic material

Author

Zhiwei Chen ; Baodong Bai ; Dezhi Chen ; Jianghua Yu

Author_Institution

Theor. & Common Technol. of Modern Electr. Equipments Key Lab. Special Electr. Machines & High Voltage Apparatus Key Lab. Nat. Educ. Minist. & Liaoning Province, Univ. of Technol., Shenyang, China

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

3446

Lastpage

3450

Abstract

In this paper, a novel controllable reactor was presented based on two-phase magnetic materials. Firstly, in order to analyze conversion mechanism and preparation technology of the material, the magnetization model of two-phase magnetic material was built from the perspective of macro and micro respectively; Secondly, two-phase magnetic material was implanted into traditional controlled reactor; and the structure design and electromagnetic design of controllable reactor was completed based on magnetic circuit reluctance theory. Finally, a novel controllable reactor prototype of 220V/2kVA/700mH was made, the simulation and the experimental results showed that the reactor could be regulated continuously and rapidly, it also could be used for power system reactive power compensation which verified the correctness and feasibility of the design.

Keywords

magnetic circuits; magnetic materials; magnetisation; power system control; reactive power; reactors (electric); controllable reactor; conversion mechanism analysis; electromagnetic design; magnetic circuit reluctance theory; material preparation technology; power system reactive power compensation; two-phase magnetic material magnetization model; Control systems; Inductance; Inductors; Magnetic circuits; Magnetic hysteresis; Magnetic materials; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7014086

Filename

7014086