Electric Power Systems
The loadflow is the most important network computation, as it allows insight into the steady state behavior of the power system
It is an economical and an environmental issue whether to choose an overheadline or an underground cable for transmitting and distributing electrical power to densely populated areas.
Transient recovery voltages
A transient occurs in the power system when the system changes from one state into another, for instance after a switching action or a lightning stroke.
Hydro is nowadays a mature technology and has been developed all around the world. In countries blessed with large rivers hydro plays a major role in the generation of electrical energy.