Quantification of the resilience of integrated energy systems using dynamic simulation

Senkel, Anne; Bode, Carsten; Schmitz, Gerhard

doi:10.1016/j.ress.2021.107447

Cited by 36 publications

(16 citation statements)

References 11 publications

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“…Based on these simulation results, a quantitative assessment of the system's behavior is now possible. Senkel, Bode, and Schmitz (2021) describe a suitable approach and provide more information on the simulation of a system's resilience using Modelica.…”

Section: Simulation Resultsmentioning

confidence: 99%

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Status of the TransiEnt Library: Transient Simulation of Complex Integrated Energy Systems

Senkel¹,

Bode²,

Heckel³

et al. 2021

Linköping Electronic Conference Proceedings

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The open-source Modelica library TransiEnt Library was developed within the research project TransiEnt.EE. This paper presents two major library extensions which were developed in the follow-up research project ResiliEntEE. Modeling of the power sector on transmission grid level is now possible due to the implementation of the complex bus voltage. In the gas sector, the efficiency of mass and energy balance computation was improved. Furthermore, an efficient physical pressure loss model was added leading to more realistic results and faster simulations. One possible application of the library is presented in an exemplary simulation of an integrated energy system. It is shown that the dynamic simulation allows the representation of disturbances and their possible consequences in coupled sectors. Thus, next to cost and CO2 emissions, an integrated energy system can be assessed in terms of its resilience as well.

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Section: Simulation Resultsmentioning

confidence: 99%

“…The power provision is controlled according to the merit order: PV and wind plants -CCP plantdischarging the electric energy storagegarbage incineration plantbiomass incineration plant. For more detailed information including parametrization, refer to Senkel, Bode, and Schmitz (2021).…”

Section: Model Descriptionmentioning

confidence: 99%

Status of the TransiEnt Library: Transient Simulation of Complex Integrated Energy Systems

Senkel¹,

Bode²,

Heckel³

et al. 2021

Linköping Electronic Conference Proceedings

View full text Add to dashboard Cite

show abstract

“…Articles [2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20] present studies aimed at modeling integrated energy systems and optimizing their energy flows. Let us look at some of the studies in more detail.…”

Section: Reviewmentioning

confidence: 99%

“…Study [19] demonstrates the use of dynamic modeling to simulate and evaluate the stability of an integrated energy system that includes three energy carriers: electricity, heat, and gas. In the power grid, the authors implemented three aggregated consumers with standard load profiles: industry, agriculture, and households.…”

Section: Reviewmentioning

confidence: 99%

Methodological aspects of modeling the fuel and energy complex in the context of energy security

Piskunova

2021

E3S Web Conf.

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One of the most important goals of the energy industry is to ensure a shortage-free and reliable energy supply to consumers. To achieve this goal, it is necessary to assess the level of energy security of the fuel and energy complex (FEC) of the country. For these purposes, it is proposed to form a model of the energy system that would take into account the peculiarities of all process flows that take place in it. For this purpose, we conducted a review of Russian and foreign studies in the field of modeling of the FEC in the course of the work. The main result presented in the article is a methodology for the building of a unified model of the fuel and energy complex to assess the level of energy security.

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“…Moreover, due to the increasing occurrence of outages and the growing interdependencies between networks, it is vital to understand the resilience of critical infrastructure systems. The most notable existing studies have presented improved approaches to measure resilience and have proposed better decision-making processes for recovery planning after a disruptive event [10][11][12]. These works have not only identified faster recovery but have also proposed mechanisms to improve the responsiveness of a network.…”

Section: Introductionmentioning

confidence: 99%

Integrated Risk Assessment for Robustness Evaluation and Resilience Optimisation of Power Systems after Cascading Failures

Beyza

Yusta

2021

Energies

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Power systems face failures, attacks and natural disasters on a daily basis, making robustness and resilience an important topic. In an electrical network, robustness is a network’s ability to withstand and fully operate under the effects of failures, while resilience is the ability to rapidly recover from such disruptive events and adapt its structure to mitigate the impact of similar events in the future. This paper presents an integrated framework for jointly assessing these concepts using two complementary algorithms. The robustness model, which is based on a cascading failure algorithm, quantifies the degradation of the power network due to a cascading event, incorporating the circuit breaker protection mechanisms of the power lines. The resilience model is posed as a mixed-integer optimisation problem and uses the previous disintegration state to determine both the optimal dispatch and topology at each restoration stage. To demonstrate the applicability of the proposed framework, the IEEE 118-bus test network is used as a case study. Analyses of the impact of variations in both generation and load are provided for 10 simulation scenarios to illustrate different network operating conditions. The results indicate that a network’s recovery could be related to the overload capacity of the power lines. In other words, a power system with high overload capacity can withstand higher operational stresses, which is related to increased robustness and a faster recovery process.

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Quantification of the resilience of integrated energy systems using dynamic simulation

Cited by 36 publications

References 11 publications

Status of the TransiEnt Library: Transient Simulation of Complex Integrated Energy Systems

Status of the TransiEnt Library: Transient Simulation of Complex Integrated Energy Systems

Methodological aspects of modeling the fuel and energy complex in the context of energy security

Integrated Risk Assessment for Robustness Evaluation and Resilience Optimisation of Power Systems after Cascading Failures

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