A Distributed-parameters Transmission Line Model Developed Directly in the Phase Domain

作者：Souza Newton V Jr^*; Carvalho Carolina G; Kurokawa Sergio; Pissolato Jose

来源：Electric Power Components and Systems, 2013, 41(11): 1100-1113.

DOI：10.1080/15325008.2013.809823

• transmission line model
• modal decomposition
• ABCD matrix
• phase domain
• frequency dependence

This article shows a transmission line model developed directly in the phase domain. The proposed model is based on the relationships between the phase currents and voltages at both the sending and receiving ends of a single-phase line. These relationships, established using an ABCD matrix, were extended to multi-phase lines. The proposed model was validated by using it to represent a transmission line during short- and open-circuit tests. The results obtained with the proposed model were compared with results obtained with a classical model based on modal decomposition. These comparisons show that proposed model was correctly developed.

• 出版日期2013-8-18