Model-based Determination of Bidding Zones: An Approach Based on Multiple Scenarios, Optimal Power Flow and Clustering Algorithms

2021 ◽  
Author(s):  
Cristian Bovo ◽  
Valentin Ilea ◽  
Pietro Colella ◽  
Ettore Bompard ◽  
Gianfranco Chicco ◽  
...  
Keyword(s):  
Power Flow ◽  
Optimal Power Flow ◽  
Clustering Algorithms ◽  
Model Based ◽  
Optimal Power ◽  
Multiple Scenarios

Decomposition Model Based on Optimal Power Flow in Interconnected Electricity Networks

2010 ◽  
Vol 34-35 ◽  
pp. 785-789
Author(s):  
Qing Ran Wang ◽  
Li Zi Zhang
Keyword(s):  
Quadratic Programming ◽  
Power Flow ◽  
Optimal Power Flow ◽  
Flow Model ◽  
Test System ◽  
Regional Network ◽  
Electricity Networks ◽  
Model Based ◽  
Optimal Power ◽  
Multi Level

In order to adapt to the current multi-level dispatching management system and to promote the operational efficiency of interconnected electricity networks, this paper proposes a decomposition collaborative model based on optimal power flow theory. The model is a quadratic programming question used to solve optimal power flow model. The information of interchanging between regions is communication price and boundary nodal bus phase angle. IEEE 30-bus test system demonstrates the validity and novelty of the model that the regional network can be calculated reasonably and the development of cross-regional electricity transaction is promoted effectively.

A cascading failure model based on AC optimal power flow: Case study

2018 ◽  
Vol 508 ◽  
pp. 313-323 ◽  
Author(s):  
Jian Li ◽  
Congling Shi ◽  
Changkun Chen ◽  
Leonardo Dueñas-Osorio
Keyword(s):  
Power Flow ◽  
Optimal Power Flow ◽  
Cascading Failure ◽  
Failure Model ◽  
Model Based ◽  
Optimal Power ◽  
Flow Case
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