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optigrid-workshop

OptiGRID Workshop


OptiGRID Workshop
directionsLocation: Edifício Solar XXI, LNEG - Campus do Lumiar
todayEvent to take place: 20/09/2022
timerSchedule: 14:30-16:30
alarmPublication date: 09 September, 2022

R&D NESTER and LNEG presented the project OptiGRID outcomes, on the 20th of September.
Within this project, an operational tool that allows assessing the transmission capacity of electric lines (OptiRES.line) was developed. OptiRES.line  models the behaviour of lines, in particular near or at congestion, by computing the dynamic line rating ampacities feeding an optimal power flow.

The operation of the tool was demonstrated at this session, by applying it to three case studies, in Portugal. Two of these involve regional grids presenting high production levels of, respectively, wind and solar energy and the third involve the Portuguese international lines allowing to assess the degree of reduction in the conditions leading to market splitting, in MIBEL.

Project OptiGRID was partly financed by FCT, PTDC/EEI-EEE/31711/2017

Presentations

OptiGRID project
Methodology of Dynamic Capacity Analysis of Lines and Optimized Management of Electrical Networks

LNEG/R&D NESTER

Dynamic Line Rating – an overview and presentation of the models implemented
LNEG and R&D NESTER

Meteorological forecast approach for use Dynamic Line Rating in operational decisions
LNEG

Cases studies A & B: Case study A – Region predominantly with wind distributed generation & Case study B – Region predominantly with photovoltaic distributed generation
LNEG

Case study C: Market splitting scenarios in MIBEL
R&D NESTER

OptiRES.Lines tool demonstration
LNEG

Workshop programme.