A new electromagnetic transient simulation approach accounting for impulsive corona and frequency-dependence line parameters;

To realize accurate testing of the control and protection systems,the transients in a high power electronic system are classified as electromagnetic transients,switching transients,and electro-thermal transients.

The dynamic phasor model is based on the time-varying phasor, which not only breaks the quasi-stationary assumption, but also overcomes the maximum step size constraint of regular transmission line, so it can be used to analyze the fast electromagnetic transient phenomena at a higher speed.

The function and significance of electromagnetic transients simulation for transmission line in modern power system are clarified and the research contents and methods are introduced.

On the basis of the theory of MTL (Multiconductor Transmission Line),the approach of analysis in frequency domain and the technique of Hosono s numerical inverse Laplace transform,a method for the accurate computation of long line fault electromagnetic transients is presented.

This paper presents a model of nonlinear elements for the simulation of electromagnetic transients in power systems.

This paper proposes a unified electromagnetic transient model and control strategy for the voltage source converter(VSC) based HVDC transmission.