publication . Article . 2013

Contingency Ranking With Respect to Overloads in Very Large Power Systems Taking Into Account Uncertainty, Preventive, and Corrective Actions

Stephane Fliscounakis; Patrick Panciatici; Florin Capitanescu; Louis Wehenkel;
Open Access English
  • Published: 01 Nov 2013
Abstract
This paper deals with day-ahead security management with respect to a postulated set of contingencies, while taking into account uncertainties about the next day generation/load scenario. In order to help the system operator in decision making under uncertainty, we aim at ranking these contingencies into four clusters according to the type of control actions needed to cover the worst uncertainty pattern of each contingency with respect to branch overload. To this end we use a fixed point algorithm that loops over two main modules: a discrete bi-level program (BLV) that computes the worst-case scenario, and a special kind of security constrained optimal power flo...
Subjects
free text keywords: bi-level progamming, operation under uncertainty, optimal power flow, : Electrical & electronics engineering [C06] [Engineering, computing & technology], : Ingénierie électrique & électronique [C06] [Ingénierie, informatique & technologie], Smart Grids, Security management, Uncertainties, : Electrical & electronics engineering [Engineering, computing & technology], : Ingénierie électrique & électronique [Ingénierie, informatique & technologie], Electrical and Electronic Engineering, Energy Engineering and Power Technology, Solver, Ranking, System model, Mathematics, Integer programming, Smart grid, Linear programming, Electric power system, Mathematical optimization, Grid
Related Organizations
Funded by
EC| PEGASE
Project
PEGASE
Pan European Grid Advanced Simulation and state Estimation
  • Funder: European Commission (EC)
  • Project Code: 211407
  • Funding stream: FP7 | SP1 | ENERGY
Powered by OpenAIRE Research Graph
Any information missing or wrong?Report an Issue