Research on Wireless Power Transmission in Coal Mine Based on Explosion-Proof Safety

摘要

Coal mine wireless power transmission lacks relevant safety technical requirements and detection methods. In order to solve this problem, this paper researchs on the safety distance, thermal energy, charging protection and safety control strategy of wireless charging, and carries out theoretical calculation and experimental research on radio frequency electromagnetic wave explosion-proof. The experimental results show that the leakage of electromagnetic radiation of intrinsically safe wireless charging equipment is far less than the standard limit.