Have you ever seen a ring around the Surge Arrester or other EHV equipment? What is the purpose of the Ring around…
In power system analysis, per unit (pu) system is used to express a physical variable as a fraction of base…
First electric power system was build in New York city in 1882. DC power was generated by steam generator supplying…
Rotor Angle Stability: Rotor angle stability is the ability of the interconnected synchronous machines running in the power system to…
Harmonics distortion effect on Power System and their impact on Induction Motors are already discussed. Some of the disadvantages of harmonics and their impact on the transformers…
Reactive Power if possible should be generated close the load centers or close to the point of its consumption. Some…
Harmonics in the power system are generated due to the usage of non linear load. Some of the effects of harmonics…
Most of the faults on over head lines are transient in nature. About 85% to 90% of faults are momentary…
A current limiting reactors is also called as series reactors. It is an inductive coil having large inductive reactance compared…
There will be no flow in the zero sequence currents In ungrounded or isolated neutral system there will be little…
