Flexible dispatch strategy of purchasing-selling electricity for coal-fired power plant based on compressed air energy storage

Ouyang, Tiancheng; Qin, Peijia; Xie, Shutao; Tan, Xianlin; Pan, Mingming

doi:10.1016/j.energy.2022.126578

Energy

2023

DOI: 10.1016/j.energy.2022.126578

|View full text |Cite

Flexible dispatch strategy of purchasing-selling electricity for coal-fired power plant based on compressed air energy storage

Tiancheng Ouyang

Peijia Qin

Shutao Xie

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

2025

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 19 publications

References 54 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Efficient and flexible thermal-integrated pumped thermal energy storage through composition adjustment

Sun,

Shi,

Zhang

et al. 2024

Carb Neutrality

View full text Add to dashboard Cite

Thermal-integrated pumped thermal electricity storage (TI-PTES) could realize efficient energy storage for fluctuating and intermittent renewable energy. However, the boundary conditions of TI-PTES may frequently change with the variation of times and seasons, which causes a tremendous deterioration to the operating performance. To realize efficient and flexible energy storage in operating conditions, a novel composition-adjustable TI-PTES is proposed, and the operating performance is investigated and compared with composition-fixed TI-PTES. Simulation results show that, compared to composition-fixed TI-PTES, the energy storage efficiency of TI-PTES could be enhanced by the absolute value of 4.4–18.3% by introducing composition adjustment method under various boundary conditions. Besides, tuning sub-system composition could simultaneously adjust the capacities of power input, heat storage and power output, realizing a more flexible operating range for TI-PTES. A case study for an isolated energy community shows that composition-adjustable TI-PTES could realize 100% conversion of off-peak electric energy and reduce daily investment by 35.6% compared with composition-fixed TI-PTES.

show abstract

Efficient and flexible thermal-integrated pumped thermal energy storage through composition adjustment

Sun,

Shi,

Zhang

et al. 2024

Carb Neutrality

View full text Add to dashboard Cite

show abstract

Performance and economic analysis of a molten salt furnace thermal energy storage and peaking system coupled with thermal power units for iron and steel gas waste heat recovery

Xue,

Liu,

Zhang

et al. 2024

Applied Energy

View full text Add to dashboard Cite

Thermodynamic analysis and operation strategy optimization of coupled molten salt energy storage system for coal-fired power plant

Li,

Cao,

et al. 2024

Applied Thermal Engineering

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Flexible dispatch strategy of purchasing-selling electricity for coal-fired power plant based on compressed air energy storage

Cited by 19 publications

References 54 publications

Efficient and flexible thermal-integrated pumped thermal energy storage through composition adjustment

Efficient and flexible thermal-integrated pumped thermal energy storage through composition adjustment

Performance and economic analysis of a molten salt furnace thermal energy storage and peaking system coupled with thermal power units for iron and steel gas waste heat recovery

Thermodynamic analysis and operation strategy optimization of coupled molten salt energy storage system for coal-fired power plant

Contact Info

Product

Resources

About