RADIO WAVE FAULT REDUCING METHOD FOR TRANSMISSION LINE

摘要

PURPOSE:To resolve radio wave faults by canceling reradiated radio waves from power lines with simple structure by canceling the reradiated radio waves from the conductors of transmission lines with the phase difference of reradiated radio waves from attached conductors. CONSTITUTION:On the side of the transmission line where the radio wave of a conductor 1 comes, another conductor 2 is attached parallelly to the conductor 1, and an interval (d) between the conductor 1 and the attached conductor 2 is set so that the phase difference of radio waves reradiated from the respective conductors can be 180 deg.. The radio waves reradiated from both of conductors are operated so as to be canceled each other, and the reradiated radio waves are turned to zero. This radio wave fault reducing method takes a measure to the transmission line itself as a fault generating source and has several peculiar merits such as reducing the cost of countermeasures in comparison with the conventionally generally taken measures on the receiver side or the transmission side and unnecessitating maintenance after the countermeasure.