Title:
MAGNETICALLY CONTROLLED REACTOR, AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/088282
Kind Code:
A1
Abstract:
A magnetically controlled reactor and a method. A magnetic valve is disposed on at least one pair of core limbs having coils, and the shape and the size of the magnetic valve is configured such that a magnetization curve of the magnetically controlled reactor is formed by sequentially connected segments a1, a2, and a5, wherein a1 is a starting point of the magnetization curve and has a corresponding magnetic induction level of zero, a2 is a certain point of the magnetization curve between the starting point and a knee point and has a corresponding magnetic induction level B2 between zero and a magnetic induction level corresponding to the knee point, a5 has a corresponding magnetic induction level equal to the magnetic induction level corresponding to the knee point, and a magnetic field strength corresponding to a5 is a peak value of a maximum reactor current of the magnetically controlled reactor. The magnetic valve is designed to obtain an ideal magnetization curve of a core of the magnetically controlled reactor, thereby minimizing high-order harmonic components of the magnetically controlled reactor.
Inventors:
LI XIAOMING (CN)
Application Number:
PCT/CN2019/112019
Publication Date:
May 07, 2020
Filing Date:
October 18, 2019
Export Citation:
Assignee:
LI XIAOMING (CN)
International Classes:
H01F27/34
Foreign References:
| CN109326428A | 2019-02-12 | |||
| JPS5550372B2 | 1980-12-17 | |||
| CN101661826A | 2010-03-03 | |||
| CN106026813A | 2016-10-12 | |||
| US20050000230A1 | 2005-01-06 | |||
| CN102682956A | 2012-09-19 |
Other References:
HE, XINYING: "Research on Simulation and Experiment of Magnetic-Valve Controllable Reactor", MASTER THESIS, no. 02, 15 February 2017 (2017-02-15), pages 1 - 67, XP009520892, ISSN: 1674-0246
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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