Stochastic expansion planning of gas and electricity networks: A decentralized-based approach

Khaligh, Vahid; Anvari‐Moghaddam, Amjad

doi:10.1016/j.energy.2019.115889

Cited by 50 publications

(28 citation statements)

References 39 publications

(64 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Table 9 lists the applied methods, type of energy systems, design constraints, objective functions and decision variables in existing studies on multi‐objective planning of integrated multi‐energy systems. The multi‐objective co‐expansion planning of gas and electricity networks was investigated by [157–160]. The decision variables were selected as the transmission lines, generation units, as well as gas compressors and pipelines.…”

Section: Multi‐objective Optimisation Of Hybrid Standalone/grid‐connementioning

confidence: 99%

Review on the state‐of‐the‐art multi‐objective optimisation of hybrid standalone/grid‐connected energy systems

Khezri

Mahmoudi

2020

IET Generation, Transmission & Distribution

View full text Add to dashboard Cite

Section: Multi‐objective Optimisation Of Hybrid Standalone/grid‐connementioning

confidence: 99%

Review on the state‐of‐the‐art multi‐objective optimisation of hybrid standalone/grid‐connected energy systems

Khezri

Mahmoudi

2020

IET Generation, Transmission & Distribution

View full text Add to dashboard Cite

“…Finally, it is proved that it is feasible to add energy storage equipment to power grid in a certain way, and it can reduce transmission investment and improve the economy. In [74], a stochastic decentralized model for coordinating natural gas and power networks is presented, incorporating wind power production, interest rates, load growth and control policies that limit the capacity of new renewable energy facilities. Finally explore the pipeline architecture and gas on the power network expansion planning.…”

Section: A Application Of Game Theory In Integrated Energy Planningmentioning

confidence: 99%

Application of Game Theory in Integrated Energy System Systems: A Review

Li³

et al. 2020

IEEE Access

View full text Add to dashboard Cite

With the rapid development of society, global energy is in short supply. China has put forward an integrated energy system focusing on interconnecting energy resources and harnessing their complementary advantages to address the energy crisis, thus no longer pursuing the production, transportation and supply of a single source of energy. In the continuous development of integrated energy systems, the elements of participation and interaction are becoming more complex. Game theory, which can effectively solve the problems arising from multi-agent trading, is naturally introduced to the integrated energy system. This paper provides a comprehensive overview of the introduction of game theory into the integrated energy system. First, the development of integrated energy is briefly introduced, game scenarios in integrated energy systems is proposed, and game scenarios considering the energy supply side, distribution network, demand side and common planning and dispatching problems in integrated energy systems are summarized. Secondly, main game theory models in the integrated energy system are summarized, such as cooperative game theory model, the non-cooperative game theory model and the Stackelberg game theory model. Finally, the future prospect and challenge for the application of game theory in integrated energy systems is proposed. The new game models are introduced to the integrated energy system, and a mixed game is considered to solve related problems. It is hoped that this work can serve as a reference for the researchers in this field. INDEX TERMS Integrated energy system, game theory, energy management, demand response.

show abstract

“…Reference [14] realized the expansion planning of integrated electricity and gas system considering bidirectional conservation between gas-fired devices and P2G units as well as the energy flows in gas and electricity networks. An expansion planning of gas and electricity networks was conducted in [15], and the uncertainties including wind power and load growth were considered by stochastic decentralized approach. Reference [16] introduced a multi-attribute planning method for integrated gas-electricity systems by employing two decision methods, i.e., analytical hierarchy process and weighted sum method.…”

Section: Timentioning

confidence: 99%

Coordinated Operation and Planning of Integrated Electricity and Gas Community Energy System With Enhanced Operational Resilience

Zhao

et al. 2020

IEEE Access

View full text Add to dashboard Cite

The coupling in integrated electricity and gas community energy system (IEGS) provides alternative operation modes when unpredictable outages occur at energy-supply sides. Reasonable operation strategies and system configuration can effectively improve the system's resilience, making reliable and continuous operation feasible. Based on the complementary characteristics and reserve capabilities of IEGS, this paper proposes a multi-stage scheduling strategy for resilience enhancement in which thermal storage serves as emergency response resources. The resilient scheduling framework consists of rolling reserve optimization stage, day-ahead economic dispatch stage and fault restoration stage. With the reserve capacity of energy storage generated by rolling optimization and day-ahead dispatch, multiple forms' critical loads will be satisfied in priority when outage occurs on energy-supply sides. Furthermore, a two-level planning model integrating the resilient operation strategy is formulated to better adapt to the source emergency. The proposed planning method is applied to an IEGS with practical demands as a case study. The results show that the configuration generated by the two-level planning model can satisfy the daily reserve requirements for emergency failures, and the resilient scheduling strategy with storage reserve can improve the system resilience effectively. INDEX TERMS Integrated electricity and gas community energy system (IEGS), planning, operational resilience, energy storage, energy outage. NOMENCLATURE A. ABBREVIATIONS

show abstract

Stochastic expansion planning of gas and electricity networks: A decentralized-based approach

Cited by 50 publications

References 39 publications

Review on the state‐of‐the‐art multi‐objective optimisation of hybrid standalone/grid‐connected energy systems

Review on the state‐of‐the‐art multi‐objective optimisation of hybrid standalone/grid‐connected energy systems

Application of Game Theory in Integrated Energy System Systems: A Review

Coordinated Operation and Planning of Integrated Electricity and Gas Community Energy System With Enhanced Operational Resilience

Contact Info

Product

Resources

About