Magnetic coupling coil optimization method, device, computer equipment and storage medium

A magnetic coupling coil optimization method, characterized in that the method comprises:

• calculating an equivalent magnetic permeability of the magnetic coupling coil based on an air gap length of the magnetic coupling coil;
• calculating an effective cross-sectional area of the magnetic coupling coil based on the equivalent magnetic permeability and power of the magnetic coupling coil;
• calculating number of turns of the secondary winding of the magnetic coupling coil based on the effective cross-sectional area and the equivalent magnetic permeability;
• optimizing the magnetic coupling coil based on the number of turns of the secondary winding;
• the magnetic coupling coil is an open type winding;
• wherein calculating the equivalent magnetic permeability of the magnetic coupling coil based on the air gap length of the magnetic coupling coil comprises:
• calculating the inner diameter and outer diameter of the magnetic coupling coil based on a saturation excitation current of the magnetic coupling coil;
• calculating an average magnetic path length of the magnetic coupling coil based on the inner diameter and outer diameter of the magnetic coupling coil;
• calculating the equivalent magnetic permeability of the magnetic coupling coil based on the air gap length and the average magnetic path length of the magnetic coupling coil.