Summary form only given as follows. This paper deals with the development of a nonlinear programming methodology for evaluating load shedding (LS) as a corrective action to improve the dynamic security of power systems when angle or voltage instability is detected. A centralized corrective control is armed, on the basis of on-line DSA computations, in order to ensure corrective actions when a threatening contingency actually occurs. The algorithm is implemented and tested on the actual Italian grid managed by ENEL SpA
A corrective control for angle and voltage stability enhancement on the transient time-scale / DE TUGLIE, Enrico Elio; Dicorato, Maria; LA SCALA, Massimo; Scarpellini, P.. - (2001), pp. 991-991. (Intervento presentato al convegno Power Engineering Society Winter Meeting, 2001 tenutosi a Columbus, Ohio nel 28 Jan 2001-01 Feb 2001) [10.1109/PESW.2001.917202].
A corrective control for angle and voltage stability enhancement on the transient time-scale
DE TUGLIE, Enrico Elio;DICORATO, Maria;LA SCALA, Massimo;
2001-01-01
Abstract
Summary form only given as follows. This paper deals with the development of a nonlinear programming methodology for evaluating load shedding (LS) as a corrective action to improve the dynamic security of power systems when angle or voltage instability is detected. A centralized corrective control is armed, on the basis of on-line DSA computations, in order to ensure corrective actions when a threatening contingency actually occurs. The algorithm is implemented and tested on the actual Italian grid managed by ENEL SpAI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
