D. Lucarella

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The paper presents a technical overview of a large research project on Dynamic Security Assessment (DSA) supported by EU. Transient Stability Assessment and Control, which was one of the main goals of the project, is taken into consideration by presenting the fundamental theoretical methodology and possible applications. A specific prototype installation(More)
The paper critically analyzes the state of the art of the procedures to ensure the security of power system operation with respect to the introduction of interruptible loads. A short overview of the existing international approaches is presented. The potentiality of load curtailment as an ancillary service is underlined. The benefits for the power system in(More)
The paper presents the actual situation and the on-going development concerning load participation to power system security in Italy. It is intended as a contribution to a panel session organized by the Fast-Acting Load Control for System and Price Stability Task Force of the IEEE Power System Dynamic Performance Committee. The architecture of an integrated(More)
In operational practice power system security analyses are usually conducted with respect to "credible" contingencies, such as almost all N-l contingencies and some N-2 contingencies suggested by operational experience. Moreover it is normally conducted in an off-line approach. The paper presents an extensive analysis performed on a realistic network(More)
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