Analysis of Overvoltages Caused by Self-Excitation in a Seperated Power System with Heavy Load and Large Shunt Capacitance

This paper deals with overvoltages caused by self-excitation in a separated power system, which has some generators, heavy load and large shunt capacitance of underground cables and/or shunt capacitors. The condition of stability in a separated power system is analyzed and a comparison with the experimental result is presented.