Low carbon regional energy management system with conditional value at risk

Journal of Building Engineering, Год журнала: 2025, Номер unknown, С. 112572 - 112572

Опубликована: Апрель 1, 2025

Язык: Английский

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Modeling of the multi-period two-stage green hydrogen supply chain with consideration of supply and demand uncertainties

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 129, С. 297 - 314

Опубликована: Апрель 28, 2025

Язык: Английский

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Optimal design of operating frequency for the ionic liquid compressor applied in hydrogen storage

Renewable Energy, Год журнала: 2024, Номер unknown, С. 121764 - 121764

Опубликована: Окт. 1, 2024

Язык: Английский

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Low-Carbon Scheduling Model of Electricity-Gas-Heat Integrated Energy System Considering Ladder-Type Carbon Trading Mechanism, Vehicles Charging, and Multimode Utilization of Hydrogen

IEEE Access, Год журнала: 2024, Номер 12, С. 132926 - 132938

Опубликована: Янв. 1, 2024

Язык: Английский

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A Review of Reliability Research in Regional Integrated Energy System: Indicator, Modeling, and Assessment Methods

Buildings, Год журнала: 2024, Номер 14(11), С. 3428 - 3428

Опубликована: Окт. 28, 2024

The increasing complexity of integrated energy systems has made reliability assessment a critical challenge. This paper presents comprehensive review in Regional Integrated Energy Systems (RIES), focusing on key aspects such as indicators, modeling approaches, and evaluation techniques. study highlights the role renewable sources examines coupling relationships within RIES. hub models complex network theory are identified significant RIES modeling, while probabilistic load flow analysis shows promise handling uncertainties. also explores potential machine learning methods multi-objective optimization approaches enhancing system reliability. By proposing an framework, this addresses research gap under high penetration scenarios. findings contribute to advancement methodologies for systems, supporting development more resilient sustainable infrastructures.

Язык: Английский

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PEMFC Gas-Feeding Control: Critical Insights and Review

Actuators, Год журнала: 2024, Номер 13(11), С. 455 - 455

Опубликована: Ноя. 13, 2024

Proton exchange membrane fuel cells (PEMFCs) are currently a relatively mature type of hydrogen energy device due to their high efficiency and low noise compared traditional power devices. However, there still challenges that hinder the large-scale application PEMFCs. One key challenge lies in gas supply system, which is complex, coupled nonlinear system. Therefore, an effective control strategy essential for efficient stable operation This paper aims provide comprehensive systematic overview strategies PEMFC anode cathode systems based on analysis 182 papers. The review covers modern theories optimization algorithms, including design, objectives, performance, applications, so on. Additionally, advantages disadvantages these methods thoroughly evaluated summarized.

Язык: Английский

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Energy, Efficiency, Economy, Environmental Assessment of Hydrogen Production Via Solar-Driven Steam Gasification of Fresh Cow Manure Using Aspen Plus Simulation Model

Опубликована: Янв. 1, 2024

Язык: Английский

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What Is the Optimal Solution for Scheduling Multiple Energy Systems? Overview and Analysis of Integrated Energy Co-Dispatch Models

Energies, Год журнала: 2024, Номер 17(18), С. 4718 - 4718

Опубликована: Сен. 22, 2024

With increasing dual pressure from global large energy consumption and environmental protection, multiple integrated systems (IESs) can provide more effective ways to achieve better utilization performance. However, in actual circumstances, many challenges have been brought coupling sources along with the uncertainty of each generated power efficient operation IESs. To resolve this problem, article reviews primary research on optimization scheduling technology give constructive guidance systems. Firstly, conceptual composition classification IESs are presented. Secondly, relationship between based mathematical expression is studied deeply. Thirdly, different types regions classified, analyzed, summarized for clarification. Fourthly, basis, potential solutions applications key technologies involved process be found systematically. Finally, future development trends optimize explored prospected depth.

Язык: Английский

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Energy, efficiency, economy, environmental assessment of hydrogen production via solar-driven steam gasification of fresh cow manure using Aspen Plus simulation model

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 98, С. 308 - 320

Опубликована: Дек. 9, 2024

Язык: Английский

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Refined multi-time scale optimal scheduling of dynamic integrated energy system based on superposition of energy flow response

Applied Energy, Год журнала: 2024, Номер 380, С. 125071 - 125071

Опубликована: Дек. 12, 2024

Язык: Английский

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