Thermal energy storage contribution to the economic dispatch of island power systems

Romanos, P.; Voumvoulakis, E.M.; Markides, Christos N.; Hatziargyriou, Nikos D.

doi:10.17775/cseejpes.2019.00610

Cited by 6 publications

(1 citation statement)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, electric vehicles and heat storage in buildings can be regarded as virtual energy storage, and a RIES containing virtual energy storage methods (Zhu et al, 2019) can reduce the operation cost. Considering the collaborative planning of "source-storage, " a thermal power station system based on integrated energy storage for generation was proposed in Romanos et al (2020). Under off-peak conditions, steam is extracted by high-pressure steam turbines and loaded into corresponding heat storage tanks at power stations, and when the thermal load of the system increases, these tanks can be used as the heat source of the secondary thermal power.…”

Section: Multi-energy Storagementioning

confidence: 99%

Review on Coordinated Planning of Source-Network-Load-Storage for Integrated Energy Systems

Fan

Xia

et al. 2021

Front. Energy Res.

View full text Add to dashboard Cite

The integration of electricity, gas, and heat (cold) in the integrated energy system (IES) breaks the limitation of every single energy source, which is the development trend of future energy systems. To realize the coordinated planning of “source-network-load-storage,” the IES has to be conducive to improving energy efficiency, bringing economic and environmental benefit, and achieving sustainable development of energy. In this paper, the techniques and methods involved in IES planning are summarized. First, the structure and characteristics of the IES are briefly introduced. Second, the key findings of the IES planning are summarized from four perspectives: source, network, load, and storage. Then, the modeling methods of the IES collaborative planning are summarized, and the optimization methods for solving complex planning problems are analyzed. Compared with previous reviews, this paper focuses on the modeling of multi-energy coupling of each part of source-network-load-storage and modeling of the overall collaborative planning. Finally, the future research direction of IES planning is forecast.

show abstract

Section: Multi-energy Storagementioning

confidence: 99%

Review on Coordinated Planning of Source-Network-Load-Storage for Integrated Energy Systems

Fan

Xia

et al. 2021

Front. Energy Res.

View full text Add to dashboard Cite

show abstract

Techno-Economic Analysis of Hybrid Renewable Energy Systems—A Review with Case Study

Ari

Bohre

Chaturvedi

et al. 2022

Energy Systems in Electrical Engineering

View full text Add to dashboard Cite

Dynamic Modeling and Heat Flow Study of a Thermal Power Plant Using OpenModelica

2020

View full text Add to dashboard Cite

With the integration of intermittent energy sources in the power system, the main focus of thermal power plant design is to optimize the conventional system by improving efficiency and flexibility of power generation in the start-up and base-load procedures. This paper focuses on the behavior of thermal power generation with respect to load variations, fuel variations, weather conditions and internal dynamics of the system to aid in energy planning and the optimization of power system. Dynamic modeling and subsequent simulation is to make improvements. Therefore, to model the system, this research study has used a dynamic modeling and a simulation framework (OpenModelica based on modelica language) which is an object-oriented and equation-based language. This framework allows a non-causal modeling and a flexible reuse of the models since data-flow direction is not predefined like other state of the art simulating tools i.e. MATLAB. The proposed model analyses the trend of electrical power generation of KOT ADDU thermal power plant to predict the future demand of electrical power. The achieved results show more than 90% accuracy of the proposed model in the transient operation such as start-up and base load procedure. INDEX TERMS thermal power plant simulation, dynamic modeling, OpenModelica, optimization of thermal plant

show abstract

Thermal energy storage contribution to the economic dispatch of island power systems

Cited by 6 publications

References 9 publications

Review on Coordinated Planning of Source-Network-Load-Storage for Integrated Energy Systems

Review on Coordinated Planning of Source-Network-Load-Storage for Integrated Energy Systems

Techno-Economic Analysis of Hybrid Renewable Energy Systems—A Review with Case Study

Dynamic Modeling and Heat Flow Study of a Thermal Power Plant Using OpenModelica

Contact Info

Product

Resources

About