Decentralized Market Coupling with Taking Account Power Systems Transmission Network Constraints

2021 ◽  
pp. 1-21
Author(s):  
Ihor Blinov ◽  
Olexandr Kyrylenko ◽  
Euvgen Parus ◽  
Oksana Rybina
Keyword(s):  
Power Systems ◽  
Transmission Network ◽  
Network Constraints ◽  
Decentralized Market ◽  
Market Coupling

scholarly journals Using Generalized Generation Distribution Factors in a MILP Model to Solve the Transmission-Constrained Unit Commitment Problem

Energies ◽  
2018 ◽  
Vol 11 (9) ◽  
pp. 2232 ◽  
Author(s):  
Guillermo Gutierrez-Alcaraz ◽  
Victor Hinojosa
Keyword(s):  
Power Systems ◽  
Large Scale ◽  
Unit Commitment ◽  
Mixed Integer ◽  
Transmission Network ◽  
Unit Commitment Problem ◽  
Linear Distribution ◽  
Technical Literature ◽  
Network Constraints ◽  
Milp Model

This study proposes a mixed-integer linear programming (MILP) model to figure out the transmission-constrained direct current (DC)-based unit commitment (UC) problem using the generalized generation distribution factors (GGDF) for modeling the transmission network constraints. The UC problem has been reformulated using these linear distribution factors without sacrificing optimality. Several test power systems (PJM 5-bus, IEEE-24, and 118-bus) have been used to validate the introduced formulation. Results demonstrate that the proposed approach is more compact and less computationally burdensome than the classical DC-based formulation, which is commonly employed in the technical literature to carry out the transmission network constraints. Therefore, there is a potential applicability of the accomplished methodology to carry out the UC problem applied to medium and large-scale electrical power systems.

scholarly journals Indices to Assess the Integration of Renewable Energy Resources on Transmission Systems

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Alexandros I. Nikolaidis ◽  
Francisco M. Gonzalez-Longatt ◽  
C. A. Charalambous
Keyword(s):  
Renewable Energy ◽  
Power Systems ◽  
Renewable Energy Sources ◽  
Ghg Emissions ◽  
Electrical Network ◽  
Transmission Network ◽  
Renewable Energy Resources ◽  
Continuous Increase ◽  
And Control ◽  
The Impact

The continuous increase on the penetration levels of Renewable Energy Sources (RESs) in power systems has led to radical changes on the design, operation, and control of the electrical network. This paper investigates the influence of these changes on the operation of a transmission network by developing a set of indices, spanning from power losses to GHG emissions reduction. These indices are attempting to quantify any impacts therefore providing a tool for assessing the RES penetration in transmission networks, mainly for isolated systems. These individual indices are assigned an analogous weight and are mingled to provide a single multiobjective index that performs a final evaluation. These indices are used to evaluate the impact of the integration of RES into the classic WSCC 3-machine, 9-bus transmission network.

scholarly journals Advances in Transmission Network Fault Location in Modern Power Systems: Review, Outlook and Future Works

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Habib Panahi ◽  
Reza Zamani ◽  
Majid Sanaye-Pasand ◽  
Hasan Mehrjerdi
Keyword(s):  
Power Systems ◽  
Fault Location ◽  
Transmission Network ◽  
Network Fault
Sign in / Sign up

Export Citation Format

Share Document