A Study on Leakage Magnetic Field in the Magnetic-Valve Controllable Reactor

摘要

The configuration and magnetic circuit of the magnetic-valve controllable reactor is introduced in this paper. And the leakage magnetic field is calculated by using the electromagnetic field numerical method when core is in magnetic saturation. Meanwhile, the distributions of leakage magnetic field in core surface and lock-plate surface are illustrated and the influences of leakage magnetic field on core and lock-plate are analyzed in this paper. Some suggestion are put forward for designing reactor.