Title :
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
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;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location :
Hangzhou
DOI :
10.1109/ICEMS.2014.7014086
