关键词: 磁准近似, 邻近效应, 位移电流, 交流电阻

Abstract:

The classic MQS methods can not be applied in proximity effect analysis in high frequency. To solve the problem, a method used to analyze the proximity effect in rectangular loss transmission line is proposed and applined in full transverse electromagnetic frecuency Additionally, AC resistances are calculated to correct the parameters in telegraphist’s equation, so it is feasible to do transmission characteristics analysis in wide band. Simulations show that this method has a good precision in currents distribution and AC resistance calculation.

Key words: magneto quasi-static, proximity effect, displaced currents, alternating current resistance