Browsing Engineering by Subject "Power system stability"
Now showing items 1-3 of 3
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Development of a new pole–slip protection function for synchronous machines
(North-West University, 2011)The rotor shaft of a synchronous machine can experience severe mechanical stress due to torque pulsations during a pole-slip condition. All pole-slip protection relays currently on the market use the impedance pole-slip ... -
Dynamic load-shedding analysis for enhancement of power system stability for the Lesotho 132 kV transmission network
(North-West University (South Africa), 2019)In the past two decades, the Lesotho power system load demand increased from below 72 MW to 150 MW. This steep load increase means that the country's power generation of 72MW from hydro-power generators installed at 'Muela ... -
On-line monitoring of a transmission line using synchrophasor measurements
(North-West University, 2018)The research assessed the possibility of using a wide area measurement system that uses synchrophasor data to calculate operational limits of an overhead line. These applications have become achievable to utility companies ...