Publication Type
Journal
Journal Name
IEEE Transactions on Power Delivery
Publication Date
Page Numbers
272 to 278
Volume
32
Issue
1
Abstract
Directional couplers are devices generally used in high frequency transmission lines and waveguides that respond to forward and reverse traveling waves separately. Hence they can be used to either measure standing wave ratio in the steady state or to determine the direction of a propagating transient wave. Here, a design is proposed for a directional coupler to be used on multimode high voltage transmission lines. Its performance is analyzed and several suggestions are made for improving its design.