The parameter estimation for transmission systems is important to power flow analysis,
planning the expansion of electric power systems, stability, dispatch and economic analysis …

An estimation procedure for transmission line parameters is developed that combines a new
method of determining line parameters with others available in the technical literature. Each …

This paper proposes a complete and novel approach for estimation of impedance and
admittance parameters of transmission lines from phasorial voltage and current …

This work proposes two new approaches based on the ordinary least‐squares method and
the total least‐squares method to estimate the parameters of a balanced three‐phase …

Transmission line parameters are usually calculated based on technical and environmental
approximations, eg line height, cable conductivity, etc. These characteristics vary depending …

Estimation of line parameters is a mathematically demanding process that depends on
constructional characteristics and surrounding environment. Modern transmission systems …

This paper proposes an analysis of the nonlinear least-squares methods applied to
parameter estimation of overhead transmission lines and underground/submarine cables in …

This research aims to quantify the skin effect and estimate expressions that well represent
the phenomenon for harmonic power flow studies. The primary focus is to validate the …

This paper proposes a measurement method of zero-sequence distributed parameters for
non-full-line parallel four-circuit transmission lines. Considering the distribution effect and …

This thesis presents the study of the model order reduction for power grids and transmission
networks. The specific focus has been the transient dynamics. A mathematical viewpoint has …