Electricity at Rest – Electrostatic
We usually associate electricity with the flow of current which is normally true but there is a different phenomenon when…
We usually associate electricity with the flow of current which is normally true but there is a different phenomenon when…
Permittivity or dielectric constant of a material is an important property of materials from the electrical engineering perspective. Find out…
Behind every successful man is a woman (and vice versa), and it obviously means that there is lot of understanding…
DIFFERENT TYPES of protections are installed to protect the equipment in an electric power system. Their task is to disconnect…
In steady state operation both active power balance and reactive power balance must be maintained. The reactive power generated by…
Reactive Power Control In steady state operation both active power balance and reactive power balance must be maintained. The reactive…
Since the stored energy in the system is relatively small, the constant of inertia for a typical generator is ≈…
A POWER SYSTEM is planned, designed and built to supply the consumers with electrical energy considering: • Economy • Quality…
It is obvious that it is desirable that a power system can withstand as many disturbances as possible without becoming…
This paper presents a methodology for assessing the voltage stability using the concept of equivalencing the multi-bus power system to a two-bus…
Phasor Measurement Units in Power Grid OperationsWith the advent of time Phasor Measurement Units (PMU’s), the operations of power grid…
Definition: Voltage stability in the power system is defined as the ability of a power system to maintain acceptable voltages…