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The higher demand for electric power and poor reactive power management has led to voltage stability problems in power system. The voltage instability of a power system is mainly caused due to some disturbance occurring at some location, due to which rapid voltage drop occurs. This voltage drop can turn cumulative and finally lead to voltage collapse. In this work the voltage stability analysis is...
Voltage stability is an issue of prime importance in the present power system scenario since the demand for electric power is increasing drastically. Voltage instability may be due to a disturbance occurring at some location in the power system. The increase in active and reactive power loss along the heavily loaded transmission network is another undesirable effect of the same. In this paper a solution...
The main issue considering power system security is how to reduce the overshoot and have better rate of damping of power system oscillations. Generally, Power System Stabilizer (PSS) are used for power system oscillation damping, but inter area oscillations are not effectively damped with PSS, so Flexible ac transmission system (FACTS) devices with supplementary controller are used for effective damping...
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