Optimal operation for integrated electricity and natural gas systems considering demand response uncertainties

J Duan, F Liu, Y Yang - Applied Energy, 2022 - Elsevier
The volatility of wind power and the uncertainty of demand response have brought greater
challenges to the operation of integrated electricity and natural gas systems. Therefore, an …

Distributed optimization of integrated electricity-natural gas distribution networks considering wind power uncertainties

J Duan, Y Yang, F Liu - International Journal of Electrical Power & Energy …, 2022 - Elsevier
In recent years, the penetration of decentralized wind power generation in distribution
networks has increased rapidly, and the uncertainties in wind power generation has posed …

A two-point estimate approach for energy management of multi-carrier energy systems incorporating demand response programs

M Ghahramani, M Nazari-Heris, K Zare… - Energy, 2022 - Elsevier
Gas-based power plants have attracted more attention in providing electrical energy
worldwide because of their lower costs and air pollution. In addition, the use of multi-carrier …

Distributed multi-scenario optimal sizing of integrated electricity and gas system based on ADMM

J Chen, Z Lin, J Ren, W Zhang, Y Zhou… - International Journal of …, 2020 - Elsevier
The evolution and application of energy conversion equipment such as gas turbines and
power to gas (P2G) has greatly improved the coupling characteristics of integrated electricity …

Distributionally-robust chance constrained and interval optimization for integrated electricity and natural gas systems optimal power flow with wind uncertainties

X Fang, H Cui, H Yuan, J Tan, T Jiang - Applied Energy, 2019 - Elsevier
With increasing penetrations of gas-fired generation in power systems because of reducing
gas prices and emissions regulations, the interdependent and coordinated operation of …

Interval optimization based operating strategy for gas-electricity integrated energy systems considering demand response and wind uncertainty

L Bai, F Li, H Cui, T Jiang, H Sun, J Zhu - Applied energy, 2016 - Elsevier
Abstract In the United States, natural gas-fired generators gained increasing popularity in
recent years due to the low fuel cost and emission, as well as the proven large gas reserves …

A novel hybrid framework for co-optimization of power and natural gas networks integrated with emerging technologies

MA Mirzaei, M Nazari-Heris… - IEEE Systems …, 2020 - ieeexplore.ieee.org
In a power system with high penetration of renewable power sources, gas-fired units can be
considered as a back-up option to improve the balance between generation and …

Two-stage optimal operation of integrated energy system considering multiple uncertainties and integrated demand response

P Li, Z Wang, J Wang, W Yang, T Guo, Y Yin - Energy, 2021 - Elsevier
Integrated energy system (IES) is considered an effective way to alleviate energy supply
pressure and improve energy efficiency, which has attracted considerable attentions …

Robust and opportunistic scheduling of district integrated natural gas and power system with high wind power penetration considering demand flexibility and …

Y Li, J Wang, Y Han, Q Zhao, X Fang, Z Cao - Journal of Cleaner …, 2020 - Elsevier
Coordinating integrated energy system and clean energy sources, particularly wind energy,
is deemed as a desirable means to alleviate the energy and environmental crisis. However …

Distributionally robust optimization scheduling of electricity and natural gas integrated energy system considering confidence bands for probability density functions

Y Zhang, F Zheng, S Shu, J Le, S Zhu - International Journal of Electrical …, 2020 - Elsevier
The rapid growth of gas-fired units and the development of power-to-gas (PtG) technology
have strengthened the interdependency of power system and natural gas system and …