Modeling and dispatch of advanced adiabatic compressed air energy storage under wide operating range in distribution systems with renewable generation

Bai, Jiayu; Wei, Wei; Chen, Laijun; Mei, Shengwei

doi:10.1016/j.energy.2020.118051

Cited by 38 publications

(12 citation statements)

References 44 publications

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“…The utilization of CAES and NFS CAES in heat and power networks has been interested in recent studies. [44][45][46][47][48][49][50][51] Special attention has been dedicated to the optimal dispatch of heat and power networks using CAES and adiabatic CAES with TES. In Ref.…”

Section: Literature Reviewmentioning

confidence: 99%

“…In Ref. 48, a tristate model of adiabatic CAES for optimal power system dispatch is modeled using mixed-integer linear programming (MILP). Nevertheless, uncertainties of operational parameters are not considered in this paper.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Moreover, the widely used constant flow and constant supply temperature mode 62,65 is implemented in this paper for simplicity. Therefore, Equations ( 41), ( 42), (47), and (48) are not necessary.…”

Section: Circulating Water Pump and Hpmentioning

confidence: 99%

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Optimization of microenergy grid including adiabatic compressed air energy storage by considering uncertainty of intermittent parameters

Zhan

Arandian

2021

Energy Science & Engineering

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In recent years, zero-carbon energy resources such as adiabatic compressed air energy storage with thermal energy storage have been interested due to growing concerns over global warming. This study proposes a microenergy grid including heat and power networks connected through adiabatic compressed air energy storage with thermal energy storage, which can be considered hybrid energy storage supplying power for both networks. The power network is supplied with How to cite this article: Hu F, Zhan X, Arandian B. Optimization of microenergy grid including adiabatic compressed air energy storage by considering uncertainty of intermittent parameters.

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Section: Literature Reviewmentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 99%

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Optimization of microenergy grid including adiabatic compressed air energy storage by considering uncertainty of intermittent parameters

Zhan

Arandian

2021

Energy Science & Engineering

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“…The left side of Eq. 64 can be expanded to (70) and linearized as (71)-73) (Liu et al, 2015;Wang et al, 2015;Ding et al, 2016;Bai et al, 2020): where σ ij,1 , σ ij,2 , σ ij,nij are the available value of tap of OLTC; n ij is the quantity of workable OLTC tap values, b ij,1,t , b ij,2,t , and b ij,n ij ,t are binary variables, with…”

Section: Cp-ct Operation Model Simplificationmentioning

confidence: 99%

Optimized Regulation of Hybrid Adiabatic Compressed Air Energy Storage System for Zero-Carbon-Emission Micro-Energy Network

et al. 2021

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Improving electricity and heat utilization can speed up China’s decarbonization process in the northwest villages on the Qinghai-Tibet Plateau. In this paper, we proposed an architecture with zero-carbon-emission micro-energy network (ZCE-MEN) to increase the reliability and flexibility of heat and electricity. The advanced adiabatic compressed air energy storage system (AA-CAES) hybrid with solar thermal collector (STC) is defined as hybrid adiabatic compressed air energy storage system (HA-CAES). The ZCE-MEN adopts HA-CAES as the energy hub, which is integrated with power distribution network (PDN) and district heating network (DHN). The STC can greatly improve the efficiency of HA-CAES. Furthermore, it can provide various grades of thermal energy for the residents. The design scheme of HA-CAES firstly considers the thermal dynamics and pressure behavior to assess its heating and power capacities. The optimal operating strategy of ZCE-MEN is modeled as mixed-integer nonlinear programming (MINLP) and converts this problem into a mixed-integer linear programming problem (MILP) that can be solved by CPLEX. The simulation results show that the energy hub based on HA-CAES proposed in this paper can significantly improve ZCE-MEN efficiency and reduce its operation costs. Compared with conventional AA-CAES, the electric to electric (E-E) energy conversion efficiency of the proposed system is increased to 65.61%, and the round trip efficiency of the system is increased to 70.18%. Besides, operating costs have been reduced by 4.78% in comparison with traditional micro-energy network (MEN).

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“…[ 14 ]. To address these issues, much work has been devoted to the optimization of CAES cycles [ 16 , 17 , 18 ], the development of related equipment [ 19 , 20 , 21 ], and CAES operation strategies [ 22 , 23 , 24 ]. Besides, integrating CAES systems with other energy systems or power cycles is regarded as an effective approach to cover the shortages of CAES and improve its performance.…”

Section: Introductionmentioning

confidence: 99%

Thermodynamic Evaluation and Sensitivity Analysis of a Novel Compressed Air Energy Storage System Incorporated with a Coal-Fired Power Plant

Pan

Zhang

Peng

et al. 2020

Entropy

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A novel compressed air energy storage (CAES) system has been developed, which is innovatively integrated with a coal-fired power plant based on its feedwater heating system. In the hybrid design, the compression heat of the CAES system is transferred to the feedwater of the coal power plant, and the compressed air before the expanders is heated by the feedwater taken from the coal power plant. Furthermore, the exhaust air of the expanders is employed to warm partial feedwater of the coal power plant. Via the suggested integration, the thermal energy storage equipment for a regular CAES system can be eliminated and the performance of the CAES system can be improved. Based on a 350 MW supercritical coal power plant, the proposed concept was thermodynamically evaluated, and the results indicate that the round-trip efficiency and exergy efficiency of the new CAES system can reach 64.08% and 70.01%, respectively. Besides, a sensitivity analysis was conducted to examine the effects of ambient temperature, air storage pressure, expander inlet temperature, and coal power load on the performance of the CAES system. The above work proves that the novel design is efficient under various conditions, providing important insights into the development of CAES technology.

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Modeling and dispatch of advanced adiabatic compressed air energy storage under wide operating range in distribution systems with renewable generation

Cited by 38 publications

References 44 publications

Optimization of microenergy grid including adiabatic compressed air energy storage by considering uncertainty of intermittent parameters

Optimization of microenergy grid including adiabatic compressed air energy storage by considering uncertainty of intermittent parameters

Optimized Regulation of Hybrid Adiabatic Compressed Air Energy Storage System for Zero-Carbon-Emission Micro-Energy Network

Thermodynamic Evaluation and Sensitivity Analysis of a Novel Compressed Air Energy Storage System Incorporated with a Coal-Fired Power Plant

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