An approach for controlled reclosing of transmission lines with shunt reactive compensation
is proposed here to reduce switching surge overvoltages. It consists of applying …

This paper describes transients caused by uncontrolled and controlled switching of three-
phase 420 kV variable shunt reactor (VSR). The model for the analysis of the transients …

The close coordination between circuit breaker (CB) characteristics and behavior of
equipment to be switched plays key role in achieving desired mitigation results during …

This paper describes transients caused by uncontrolled and controlled switching of high-
voltage circuit breakers. Inrush currents due to shunt reactor energization were analyzed …

The level of temporary overvoltage (TOV) has a strong effect on wind turbine power system
reliability. TOV magnitude depends up on the state at which the circuit breaker contacts …

This paper presents the mitigation of switching overvoltages which are generated due to
energization procedures in grid-connected to off-shore wind farms. Pre-insertion resistor …

A method for controlled switching of line circuit breakers is implemented in a prototype
device for real time evaluation. The switching strategy consists on finding a suitable circuit …

In this work Recursive Digital Filters (RDF) are used to correct the inaccuracies of the
Capacitive Voltage Transformers (CVT) transient response to properly estimate the DC line …

Um novo método para religamento controlado de linhas de transmissão com compensação
reativa em derivação é proposto nesta tese. Este método baseia-se em técnicas simples …

When an overhead Transmission line is energized, transients overvoltages are generated in
the electrical networks including the line and the supply network that can be dangerous and …