Optimal dispatching of an energy system with integrated compressed air energy storage and demand response

Yang, Dechang; Wang, Ming; Yang, Ruiqi; Zheng, Yingying; Pandžić, Hrvoje

doi:10.1016/j.energy.2021.121232

Cited by 62 publications

(26 citation statements)

References 38 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The ER is a device that transforms electrical energy to cold energy, and the AR converts thermal energy into cold energy using a binary solution of a mixture of a high boiling point absorber and a low boiling point refrigerant. The cooling supply models for both are expressed as follows (Yang et al, 2021)…”

Section: Refrigeration Equipmentmentioning

confidence: 99%

“…The aforementioned literature mainly focused on the study of mechanism design, parameter optimization, and system modeling of AA-CAES; however, the study of optimal scheduling of AA-CAES involved in the IES system was less. Yang et al (2021) constructed an IES optimization dispatch model with non-supplementary combustion CAES and integrated heating and electric demand response to enhance the economy and flexibility of IES. The dispatch strategy of the nonsupplementary combustion CAES participation in IES was considered in Yang et al (2021), but the strategy is mainly proposed to improve the system economy.…”

Section: Introductionmentioning

confidence: 99%

“…Yang et al (2021) constructed an IES optimization dispatch model with non-supplementary combustion CAES and integrated heating and electric demand response to enhance the economy and flexibility of IES. The dispatch strategy of the nonsupplementary combustion CAES participation in IES was considered in Yang et al (2021), but the strategy is mainly proposed to improve the system economy.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Optimal Dispatching of Ladder-Type Carbon Trading in Integrated Energy System With Advanced Adiabatic Compressed Air Energy Storage

Wang

A²,

Chen

et al. 2022

Front. Energy Res.

View full text Add to dashboard Cite

Advanced adiabatic compressed air energy storage (AA-CAES) is a promising form of CAES technology, which can realize multi-energy cascade storage and supply. Given the characteristics of cooling, heating, and power (CHP) load demand of regionally integrated energy system (IES) and the overall need to control the total carbon emission, this study first establishes the AA-CAES multi-energy storage model; second, based on analyzing the multi-energy characteristics of AA-CAES, a ladder-type carbon trading mechanism is introduced; furthermore, aiming for minimal system operating costs and carbon trading costs, an optimal dispatch model of an integrated energy system with AA-CAES as the energy hub for coupling multiple energy forms is established. Finally, an empirical study was conducted based on the energy use scenario of a provincial and ministerial university in Qinghai Province. This study analyzes the impact of the operation of AA-CAES and the introduction of ladder-type carbon trading on the operating costs and carbon trading costs of IES. The simulation results show that the total operating cost of the proposed model is reduced by 23.9%, and carbon emission is decreased by 14.5% compared to the conventional IES. It proves the validity of coupling AA-CAES and stepped carbon trading mechanisms to facilitate low-carbon economy in IES.

show abstract

Section: Refrigeration Equipmentmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Optimal Dispatching of Ladder-Type Carbon Trading in Integrated Energy System With Advanced Adiabatic Compressed Air Energy Storage

Wang

A²,

Chen

et al. 2022

Front. Energy Res.

View full text Add to dashboard Cite

show abstract

“…In terms of joint operation of AA-CAES and IES, current research mainly focuses on the integrated system's operation optimization and structure improvement. The economic advantages of the joint operation of CAES and IES have been proven [25]. Capacity optimization [26], emission reduction [27], and cost optimization [28] become the improvement targets of the CAES and IES joint system.…”

Section: Introductionmentioning

confidence: 99%

A Robust Operation Method with Advanced Adiabatic Compressed Air Energy Storage for Integrated Energy System under Failure Conditions

et al. 2022

View full text Add to dashboard Cite

Integrated energy system (IES) is an important direction for the future development of the energy industry, and the stable operation of the IES can ensure heat and power supply. This study established an integrated system composed of an IES and advanced adiabatic compressed air energy storage (AA-CAES) to guarantee the robust operation of the IES under failure conditions. Firstly, a robust operation method using the AA-CAES is formulated to ensure the stable operation of the IES. The method splits the energy release process of the AA-CAES into two parts: a heat-ensuring part and a power-ensuring part. The heat-ensuring part uses the high-temp tank to maintain the balance of the heat subnet of the IES, and the power-ensuring part uses the air turbine of the first stage to maintain the balance of the power subnet. Moreover, another operation method using a spare gas boiler is formulated to compare the income of the IES with two different methods under failure conditions. The results showed that the AA-CAES could guarantee the balance of heat subnet and power subnet under steady conditions, and the dynamic operation income of the IES with the AA-CAES method was a bit higher than the income of the IES with the spare gas boiler method.

show abstract

“…The adiabatic compressed air energy storage device can reduce the phenomenon of wind abandonment. Literature [12] analyzes the randomness of wind power generation and the operation characteristics of compressed air energy storage device, and constructs the operation model of compressed air energy storage device and the power generation model of wind power generation device. Literature [13] Based on the thermodynamic characteristics of compressed air energy storage device, four different coupled system models of compressed air energy storage and gas turbine cogeneration are analyzed.…”

Section: Introductionmentioning

confidence: 99%

Optimization strategy of AC / DC hybrid energy supply in multi energy system considering adiabatic compressed air energy storage device and comprehensive demand response

Men

Qiu

Chen

2022

Preprint

View full text Add to dashboard Cite

Regional multi energy system (RMES)has advantages in meeting the diversified needs of energy and improving energy efficiency. In this paper, with the increase of DC power sources such as photovoltaic power generation and fuel cells, it is difficult for batteries to fully improve energy utilization efficiency and solve the problem of large-scale consumption of clean energy power. An adiabatic compressed air energy storage (A-CAES) device is established, and RMES model considering integrated demand response (IDR) is considered. As the most potential energy storage device at present, A-CAES device can better promote the absorption of new energy such as wind energy and photovoltaic, effectively utilize traditional energy and reduce the environmental pollution caused by RMES. Improve the ”multi-energy complementary” energy supply mode adopted by RMES through A-CAES. IDR is adopted to improve the economy and flexibility of integrated energy system. The results show that the total operating cost of the model established in this paper is significantly reduced, which is effective and feasible to promote new energy consumption, energy conservation and emission reduction.

show abstract

Optimal dispatching of an energy system with integrated compressed air energy storage and demand response

Cited by 62 publications

References 38 publications

Optimal Dispatching of Ladder-Type Carbon Trading in Integrated Energy System With Advanced Adiabatic Compressed Air Energy Storage

Optimal Dispatching of Ladder-Type Carbon Trading in Integrated Energy System With Advanced Adiabatic Compressed Air Energy Storage

A Robust Operation Method with Advanced Adiabatic Compressed Air Energy Storage for Integrated Energy System under Failure Conditions

Optimization strategy of AC / DC hybrid energy supply in multi energy system considering adiabatic compressed air energy storage device and comprehensive demand response

Contact Info

Product

Resources

About