CALCULATION OF THE OUTER ROTATING MAGNETIC FIELD OF DOMESTIC APPLIANCES
The paper proposes a methodology for calculation and simulation of an outer magnetic field of domestic appliances. The rotating magnetic field of a single-phase electric machine can be simulated by two conducting frames, whose axes have been 90-degree shifted in space, and through which currents do flow with the same phase-shift. The directions in which the field has the maximum strength are identified, along with the directions in which the field fades away. At a specific ratio of frame dimensions the field of the frames can be modeled by the field of a system made of infinitely long wires.