Electrical Power Systems
In electrical power systems it is a dimensionless quantity defined at the receiving end of a transmission line as:
- Failed to parse (Missing texvc executable; please see math/README to configure.): Voltage Regulation(VR) = \frac{V_{nl} - V_{Rated}}{V_{Rated}} \times 100\
where Vnl is voltage at no load and VRated is voltage at full load. A smaller value of Voltage Regulation is usually beneficial.
The Voltage Regulation formula could be visualized with the following; "Consider power being delivered to a load such that the voltage at the load is the load's rated voltage VRated, if then the load disappears, the voltage at the point of the load will rise to Vnl."
Read more about this topic: Voltage Regulation
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