Study on the Influence of Safety Helmet on Human Body Surface Electric Field near Distribution Network Lines

This study analyzed the shielding effect of safety helmets on the human body surface electric field of workers near 10kV power lines. Finite element analysis results of the human body surface electric field were provided, and the influence of safety helmet material dielectric properties and shape on shielding the electric field around the human head was analyzed. The degree of influence of safety helmets on the human body electric field under distribution network lines was discussed, and relevant recommendations were proposed to ensure the safety and health of workers under distribution network lines.