Title :
An approach for under voltage load shedding
Author :
Lopes, B. Isaías Lima ; De Souza, A.C.Z.
Author_Institution :
Grupo de Eng. de Sistemas, Univ. Fed. de Itajuba, Brazil
Abstract :
This paper discusses some aspects related to voltage stability analysis of power systems. In particular, load shedding is focused as an emergency control action. The methodology proposed here may be easily implemented in any power flow program. It is shown that the idea is, somehow, similar to remote voltage control in power systems. The results are carried out with the help of the IEEE-57 and 118 bus systems.
Keywords :
load flow; load shedding; power system control; power system stability; voltage control; 118 bus systems; IEEE-57; power flow program; power system voltage stability analysis; remote voltage control; under voltage load shedding; Control systems; Equations; Load flow; Power system analysis computing; Power system control; Power system modeling; Power system stability; Power systems; Reactive power; Voltage control;
Conference_Titel :
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN :
0-7803-7967-5
DOI :
10.1109/PTC.2003.1304174
