Security-constrained optimal power and natural-gas flow

CM Correa-Posada… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Continuous liberalization and interconnection of energy markets worldwide has raised
concerns about the inherent interdependency between primary energy supply and electric …

[HTML][HTML] SAInt–A novel quasi-dynamic model for assessing security of supply in coupled gas and electricity transmission networks

KA Pambour, BC Erdener, R Bolado-Lavin… - Applied energy, 2017 - Elsevier
The integration of renewable energy sources into existing electric power systems is
connected with an increased interdependence between natural gas and electricity …

Integrated power and natural gas model for energy adequacy in short-term operation

CM Correa-Posada… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
The significant growth in gas-fired units worldwide has increased the grade of
interdependency between power and natural gas networks. Since these units are usually …

Interdependency of natural gas network and power system security

T Li, M Eremia, M Shahidehpour - IEEE Transactions on Power …, 2008 - ieeexplore.ieee.org
This paper proposes an integrated model for assessing the impact of interdependency of
electricity and natural gas networks on power system security. The integrated model …

Modeling the integrated natural gas and electricity optimal power flow

C Unsihuay, JWM Lima… - 2007 IEEE power …, 2007 - ieeexplore.ieee.org
This paper integrates the natural gas and electricity networks in terms of power and gas
optimal dispatch. It shows the fundamentals of natural gas network modeling including …

A mixed-integer linear programming approach to security-constrained co-optimization expansion planning of natural gas and electricity transmission systems

Y Zhang, Y Hu, J Ma, Z Bie - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
As the rapid development of natural-gas fired units (NGUs), power systems begin to rely
more on a natural gas system to supply the primary fuel. On the other hand, natural gas …

Unit commitment with gas network awareness

G Byeon, P Van Hentenryck - IEEE Transactions on Power …, 2019 - ieeexplore.ieee.org
Recent changes in the fuel mix for electricity generation and, in particular, the increase in
Gas-Fueled Power Plants (GFPP), have created significant interdependencies between the …

Optimal operation of integrated energy systems subject to coupled demand constraints of electricity and natural gas

Y Qin, L Wu, J Zheng, M Li, Z Jing… - CSEE Journal of …, 2019 - ieeexplore.ieee.org
This paper proposes a hybrid multi-objective optimization and game-theoretic approach
(HMOGTA) to achieve the optimal operation of integrated energy systems (IESs) consisting …

A combined model for analyzing the interdependency of electrical and gas systems

M Urbina, Z Li - 2007 39th North American power symposium, 2007 - ieeexplore.ieee.org
With increasing investment in natural gas powered generation technologies, limitations in
gas delivery capabilities are becoming increasingly relevant to operational planning for …

Gas-constrained secure reserve allocation with large renewable penetration

A Antenucci, G Sansavini - IEEE Transactions on Sustainable …, 2017 - ieeexplore.ieee.org
Gas-fired generation provides flexibility to the power system for peak-load shaving and
reserve allocation. Large penetration of renewables strengthens the gas-electric coupling …