138 Result(s)
within
English
Energy
**-**a Ding
Chapter
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Chapter and Conference Paper
Performance of Annual Flashover Rate at Individual Poles in a Distribution Network Due to Indirect Lightning
The complex distribution network has an obviously various lightning performance with that of the straight periodic lines, due to the uneven pole spans and feeder structure in the distribution network. In this ...
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Chapter and Conference Paper
Optimal Planning of Hydrogen Refueling Stations Considering Balanced Utilization of Resources
Compared with electric vehicles, hydrogen fuel cell vehicles offer several advantages, including faster speed and longer range. Additionally, hydrogen fuel cell vehicles are powered by hydrogen energy, which i...
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Chapter and Conference Paper
The Gate Inductance Influence on IGBT Switching Performance Under Current and Voltage Gate Drivers
The performance of IGBTs directly affects system efficiency, power density, and reliability. Gate drivers can be used to control IGBTs by managing their gate voltage and gate current. This study compares curre...
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Chapter and Conference Paper
Analysis of Aging Degree of Composite Insulators Based on Joint Relaxation Spectrum
In power systems, composite insulators are subjected to strong electric fields and environmental corrosion, and will age and affect the electrical insulation effect; however, existing insulator aging detection...
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Chapter and Conference Paper
Frequency Converter Topology Research in Flexible Low-Frequency AC Transmission System Applied to Offshore Wind Power Transmission
Flexible low-frequency AC transmission (LFAC) technology can be used for offshore wind power transmission. Compared with high-voltage alternating current (HVAC) transmission and high-voltage direct current (HV...
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Chapter and Conference Paper
Fast Simulation Model of Power Conversion System for Energy Storage System
Energy storage system (ESS) has been widely researched and applied nowadays, because of the good performances, such as suppression of fluctuations of renewable energy sources, peak load shifting, flexible regu...
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Chapter and Conference Paper
Photovoltaic Access Capability Evaluation Algorithm Under Source Load Coordinated Operation of Power Supply and Consumption System
Currently, the evaluation of photovoltaic access capacity is mostly based on single-layer processing, resulting in a decrease in evaluation efficiency. Therefore, the design and validation analysis of the phot...
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Chapter and Conference Paper
Multi-objective Voltage Balance Control Method for Distribution Network Based on Active Tabu Search
During the implementation of voltage balance control in the distribution network, due to the lack of analysis of the relationship between parameters during the operation phase of the distribution network, the ...
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Chapter and Conference Paper
Simulation and Analysis of Charge Distribution and Capacitance Effect on Uneven Surface of Dielectric with Leakage Current
Insulation parts made of materials with the characteristics of dielectric and conductive media not only have capacitance and conductance effects between electrodes, but also have capacitance effects between ad...
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Chapter and Conference Paper
From Ozone Layer Protection to Mitigation of Climate Change: Perspective of Subtropical Regional Actions as “Pure Consumer”
Ozone Depleting Substances (ODS) are chemicals harmful to the intact state of Ozone Layer and thus to be gradually eliminated and finally phased out as per schedules of Montreal Protocol. Nowadays, China had f...
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Chapter and Conference Paper
Feasibility Study on Using Coal Chemical Residue for Cement Road Construction
The waste residue produced by coal gasification is called coal gasification slag, and there is no effective use of this residue. In order to solve the problems of resource wastage and environmental pollution, ...
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Chapter and Conference Paper
Three-Dimensional Reconstruction Optimization Algorithm Under Large Viewpoint Variations Scenes
To address the challenge of handling the geometric and appearance changes caused by large viewpoint variations in 3D reconstruction, we propose a deep learning-based optimization approach. Traditional SfM meth...
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Chapter and Conference Paper
Topology Identification of Distribution Networks Based on Physics-Informed Latent Graph Attention Network
In modern society, the distribution network plays a critical role as one of the essential energy infrastructure systems. Its stable and secure operation is vital for ensuring reliable electricity consumption. ...
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Chapter and Conference Paper
Optimization Methodologies for Uncertainty Characterization with Large-Scale Renewables Integration
The increasing penetration of renewable sources into the power grid brings uncertainty of active power on both the generation side and demand side also increases significantly. Power grid dispatching needs to ...
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Chapter
Low-Carbon Sustainable Development of 5G Base Stations in China
With the construction of new infrastructure is on the rise in many countries, the impact of the 5G developments on circular economy in the era of COVID-19 cannot be overlooked. However, the high energy consump...
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Chapter and Conference Paper
Self-monitoring and Localization of Crack of Concrete Beam with Fibers and Carbon Black Subjected to Bending
In order to endow concrete an ability of sensing cracks, conductive materials (carbon fiber, steel fiber and carbon black) are added into concrete. The effect of the conductive materials on the post crack perf...
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Chapter
Quantitative Simulation Analysis of the Function Intensity of Energy Consumption Indicators on an Office Building
In the context of carbon neutralization, the requirements for improving the energy efficiency of buildings are growing fast at the same time. Thereby, good energy management is becoming more and more important...
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Chapter and Conference Paper
Design and Implementation of Standardization of Power Detection Test Data Based on JSON Representation
For routine testing of electric power equipment, there are some problems, such as many testing equipment, diverse and complex data types, low data transmission efficiency and manual recording of result data, w...
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Chapter and Conference Paper
Electric Power Balance Contribution Calculation Based on Power Traceability
As the power system evolves to adapt to large-scale and high-proportion new energy sources, the increasingly serious power balance in the power system needs to be maintained by various adjustment methods. In t...
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Chapter and Conference Paper
Assessment for Aging State of High-Voltage Cable Insulation Based on Fuzzy Clustering Method
Based on its excellent electrical and physicochemical properties, XLPE has been widely used as an insulation material in high-voltage cables. In the period of operation, aging will make some insulation failure...
