A5052365521- Integrated Energy Systems Optimization
- Advanced Thermodynamics and Statistical Mechanics
- Building Energy and Comfort Optimization
- Thermal Radiation and Cooling Technologies
- Smart Grid Energy Management
- Hybrid Renewable Energy Systems
- Advanced battery technologies research
- Energy Efficiency and Management
- Advanced Thermoelectric Materials and Devices
- Environmental Impact and Sustainability
- Advanced DC-DC Converters
- Quantum Electrodynamics and Casimir Effect
- Electricity Theft Detection Techniques
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Electric Power System Optimization
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Global Energy and Sustainability Research
- Maritime Transport Emissions and Efficiency
- Advancements in Battery Materials
- Maritime Ports and Logistics
- Smart Grid Security and Resilience
- Advanced Thermodynamic Systems and Engines
- Urban Heat Island Mitigation
- Field-Flow Fractionation Techniques
Xiamen University
2015-2024
Xidian University
2021-2023
Collaborative Innovation Center of Chemistry for Energy Materials
2021
Huaqiao University
2016
Renewable energy has become an important choice to solve the crisis and environmental problems. A sustainable development needs policies strategies policies, which can improve efficiency reduce greenhouse gas emissions. By collecting research results released by relevant statistical departments authoritative institutions, this paper summarizes international situation, systematically combs situation of European Union, United States, Australia, India, Brazil. The trend wind, solar, biomass,...
In smart grids, various Internet-of-Things-based (IoT-based) components are massively deployed across the power systems. However, most of these IoT-based have their own vulnerabilities, leveraging which malicious users can launch different cyber/physical attacks to steal electricity. Economic losses caused by electricity theft amount $96 billion in 2017. Most existing detection techniques suffer from either a high deployment cost or low accuracy. To address concerns, we propose novel...
On the way toward Net Zero 2050, UK government set 2035 target by slashing 78 % emissions compared to 1990-level. To help understand how an electrified local energy system could contribute this and associated cost, we develop a whole-system based optimization (LEO) model. The model captures series of state-of-the-art technologies including building fabric retrofit, battery storage, electro-mobility, electro-heating, demand response, distributed renewable, Peer-to-Peer (P2P) trading. And...
SnS has been studied widely and deeply as a promising anode material for sodium-ion batteries. However, the large volume expansion, great structural pulverization, slow electronic transmission have foremost obstacles to their further applications. Here, Sb2S3@SnS@C nanocomposites with hollow-tube-heterostructure were constructured mitigate above problems. As materials, can deliver high capacity of 442 mA h g–1 after 200 cycles at 1 A excellent rate 448 5.0 g–1. Besides, could be detected...
During the grid connection and power generation process of wind turbine,voltage drops often occur due to faults,which may affect stable operation grid. To ensure grid,wind turbines should have ability withstand low voltage. In order DC side voltage during LVRT,a modified grid-side converter control strategy is proposed,which adds a DC-DC controlled energy storage system accumulated LVRT. This can achieve balance between turbine fault period stabilize bus improve LVRT capability in microgrid....
An updated mode of the thermoradiative cell (TRC) with sub-band gap and non-radiative losses is proposed, which can efficiently harvest moderate-temperature heat energy convert a part into electricity. It found that when TRC operated between source at 800 K environment 300 K, its maximum power output density efficiency attain 1490 W m−2 27.2%, respectively. Moreover, effects some key parameters including band voltage on performance are discussed. The optimally working regions density,...
For achieving the goal of two-way communication and power flows, smart grids are integrated with much state-of-the-art hardware software. However, these newly added components also introduce a lot vulnerabilities into systems, which results in that malicious users can launch various cyber–physical attacks to steal electricity. The existing electricity theft detection techniques suffer from an implicit assumption tamper meter readings values less than their actual consumptions. These called...
Abstract A direct coupling hydrogen production system consisting of a photovoltaic (PV) cell and proton exchange membrane (PEM) electrolyzer is established. The expression the efficiency derived general performance characteristics are revealed. number series‐parallel connected PV optimized using effficiency as objection function. maximum corresponding optimal values obtained. In contrast to optimize electrolyzer, simple efficent method proposed. effects some important parameters, such types...