Simulation of Voltage Sag MagnitudeEstimation in a Power System Network

[摘要] The “Power Quality” term is widely used in recent years in power system field. Voltage sags is one of the power quality issue, which is also known as dips, are important to industrial reliability. This paper presents a power world simulation approach to find the voltage sag magnitudes in power system network. In this paper, investigations have been conducted on a sample distribution system model taking into consideration with the practical operation of a power system.

[关键词] Equipment Sensitivity;Fault Analysis;Power quality;Voltage sags