Open AccessResearch on electromagnetic disturbance characteristics of magnetic coupling resonant wireless energy transmission device and converter valve system
Author(s) -
Jianhong Hao,
Zhiren Xiao,
Wanyi Teng,
Fangyi Li
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/687/1/012144
Subject(s) - coupling (piping) , power transmission , electrical engineering , wireless , inductive coupling , power (physics) , energy (signal processing) , transmission (telecommunications) , electromagnetic shielding , insulated gate bipolar transistor , electromagnetic environment , engineering , computer science , electronic engineering , physics , telecommunications , voltage , mechanical engineering , quantum mechanics
The IGBT device in the converter valve device will produce complex electromagnetic disturbance signals in the process of fast on and off, and the driving circuit is close to the device. In this paper, the wireless energy transmission system based on magnetic coupling resonance is used to replace the traditional driving power supply method, which makes the electromagnetic environment in the space where the driving circuit is located more complex. In this paper, firstly, the test is completed according to the relevant standards of the drive circuit, and then the electromagnetic simulation software is used to complete the modeling and simulation of the converter valve based on the wireless energy delivery system, which proves that the drive circuit can withstand the electromagnetic disturbance generated by the wireless energy delivery system and the converter valve, and there is no need to add additional shielding measures.