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Shielding Coils Design for Magnetic Field Active Shielding Based on Space-Time Characteristics

For the first time an analysis of the space-time characteristics of the magnetic field generated by overhead power transmission lines with different types of bus spatial arrangement are developed. Shielding coils design is based on the multi-criteria stochastic game decision, which based on the particles multi swarm optimization algorithms. Vector payoff calculated on the basis of the Maxwell equations solutions. Practical recommendations on reasonable choice of the number and spatial arrangement of shielding coils design for systems of active shielding of magnetic field generated by overhead power transmission lines with different types of bus spatial arrangement are developed. Computer modeling and field experimental research of synthesis of system of active shielding of magnetic field generated by overhead power transmission lines with bus spatial arrangement different types are carried out.