Techno-economic study of a 100-MW-class multi-energy vehicle charging/refueling station: Using 100% renewable, liquid hydrogen, and superconductor technologies

Chen, Xiaoyuan; Pang, Zhou; Zhang, Mingshun; Jiang, Shan; Feng, Jie; Shen, Boyang

doi:10.1016/j.enconman.2022.116463

Cited by 28 publications

(4 citation statements)

References 99 publications

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“…Rule-based control scheme with maximization of locally produced clean energy [25] Service area control in the presence of hydrogen production and storage facilities Linear optimization-based deterministic MPC [26] Smart grid with charging stations, renewable plants and ESSs…”

Section: Challenge Faced Methodological Approach Referencementioning

confidence: 99%

“…In [24], Huang et al pursue deterministic cost minimization for controlling the power flows in a grid with charging stations, renewable plants and ESSs. In [25] Chen et al propose a rule-based control scheme to manage and control a service area characterized by the presence of hydrogen production and storage facilities, with a specific focus on maximizing the use of locally produced clean energy. In [26], the same problem is addressed via linear optimization-based and deterministic MPC, with the specific aim at reducing the operational emissions.…”

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confidence: 99%

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Applied Control and Artificial Intelligence for Energy Management: An Overview of Trends in EV Charging, Cyber-Physical Security and Predictive Maintenance

Celsi

Valli

2023

Energies

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On 28 February–2 March 2023, the 2023 States General of Artificial Intelligence (AI) event was held in Italy under the sponsorship of several multinational companies. The purpose of this event was mainly to create a venue for allowing international protagonists of AI to discuss and confront on the recent trends in AI. The aim of this paper is to report on the state of the art of the literature on the most recent control engineering and artificial intelligence methods for managing and controlling energy networks with improved efficiency and effectiveness. More in detail, to the best of the authors’ knowledge, the scope of the literature review considered in this paper is specifically limited to recent trends in EV charging, cyber-physical security, and predictive maintenance. These application scenarios were identified in the above-mentioned event as responsible for triggering most of the business needs currently expressed by energy companies. A critical discussion of the most relevant methodological approaches and experimental setups is provided, together with an overview of the future research directions.

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Section: Challenge Faced Methodological Approach Referencementioning

confidence: 99%

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confidence: 99%

Applied Control and Artificial Intelligence for Energy Management: An Overview of Trends in EV Charging, Cyber-Physical Security and Predictive Maintenance

Celsi

Valli

2023

Energies

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“…Refs. [10,11] further evaluate the potential of installing photovoltaics on land next to railway tracks, train station roofs, and train tops in the Chinese railway system, with an annual clean power generation capacity of 239.6 TWh, meeting the entire electricity demand of trains. Ref.…”

Section: Introductionmentioning

confidence: 99%

Multifunctional Superconducting Magnetic Energy Compensation for the Traction Power System of High-Speed Maglevs

Fu,

Chen,

Zhang

et al. 2024

Electronics

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With the global trend of carbon reduction, high-speed maglevs are going to use a large percentage of the electricity generated from renewable energy. However, the fluctuating characteristics of renewable energy can cause voltage disturbance in the traction power system, but high-speed maglevs have high requirements for power quality. This paper presents a novel scheme of a high-speed maglev power system using superconducting magnetic energy storage (SMES) and distributed renewable energy. It aims to solve the voltage sag caused by renewable energy and achieve smooth power interaction between the traction power system and maglevs. The working principle of the SMES power compensation system for topology and the control strategy were analyzed. A maglev train traction power supply model was established, and the results show that SMES effectively alleviated voltage sag, responded rapidly to the power demand during maglev acceleration and braking, and maintained voltage stability. In our case study of a 10 MW high-speed maglev traction power system, the SMES system could output/absorb power to compensate for sudden changes within 10 ms, stabilizing the DC bus voltage with fluctuations of less than 0.8%. Overall, the novel SMES power compensation system is expected to become a promising solution for high-speed maglevs to overcome the power quality issues from renewable energy.

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“…2. By 2030, the ambition is to reach a 2% hydrogen penetration in final energy demand, including applications in long-distance freight transport [14], heavy industry, refineries and blending into the gas grid, starting from a penetration of 1% in 2021. By 2050, the target increases up to 20% (including also aviation, see e.g.…”

Section: Introduction and Contextmentioning

confidence: 99%

Conceptual Design of a SuperConducting Energy Pipeline for LH₂ and Power Transmission Over Long Distances

Savoldi,

Balbo,

Bruzek

et al. 2024

IEEE Trans. Appl. Supercond.

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The design of a single-pole MgB2 superconducting hydrogen-cooled cable for DC current transmission at low voltage (10 kV) is presented here. The cable consists of a former made of MgB2 superconducting wires, a dielectric layer and an annular region that allows for the passage of hydrogen at inlet pressures above the critical one. The cable is contained within a corrugated cryostat, insulated from the external environment. The use of MgB2 as a superconducting material allows for the operation of the cable in the range 15-27 K, which reduces the cooling requirements and increases the efficiency of the system. The hydrogen-cooled annular region, acting as a pipeline for the cryogen transport, allows at the same time the efficient cooling of the cable, while the corrugated cryostat provides additional insulation and structural support, together with a relief volume in the case of an accident. The results of this study, mainly performed with a simplified model, benchmarked against the OPENSC 2 software, show that the cable is able to support DC current transmission at 10 kV, with maximum cable lengths of several tens of km for inner diameters of the cryostat > 120 mm, supporting a H2 mass flow rate > 1 kg/s. Overall, this study demonstrates the feasibility of combining the DC current transmission at lowmedium voltage by MgB2 to the transport of liquid hydrogen, providing at the same time instantaneous storage of chemical power.

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Techno-economic study of a 100-MW-class multi-energy vehicle charging/refueling station: Using 100% renewable, liquid hydrogen, and superconductor technologies

Cited by 28 publications

References 99 publications

Applied Control and Artificial Intelligence for Energy Management: An Overview of Trends in EV Charging, Cyber-Physical Security and Predictive Maintenance

Applied Control and Artificial Intelligence for Energy Management: An Overview of Trends in EV Charging, Cyber-Physical Security and Predictive Maintenance

Multifunctional Superconducting Magnetic Energy Compensation for the Traction Power System of High-Speed Maglevs

Conceptual Design of a SuperConducting Energy Pipeline for LH₂ and Power Transmission Over Long Distances

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Techno-economic study of a 100-MW-class multi-energy vehicle charging/refueling station: Using 100% renewable, liquid hydrogen, and superconductor technologies

Cited by 28 publications

References 99 publications

Applied Control and Artificial Intelligence for Energy Management: An Overview of Trends in EV Charging, Cyber-Physical Security and Predictive Maintenance

Applied Control and Artificial Intelligence for Energy Management: An Overview of Trends in EV Charging, Cyber-Physical Security and Predictive Maintenance

Multifunctional Superconducting Magnetic Energy Compensation for the Traction Power System of High-Speed Maglevs

Conceptual Design of a SuperConducting Energy Pipeline for LH2 and Power Transmission Over Long Distances

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Conceptual Design of a SuperConducting Energy Pipeline for LH₂ and Power Transmission Over Long Distances