207 Result(s)
within
Conference Paper
**an** Song
Energy
-
Chapter and Conference Paper
Short-Term PV Prediction Based on a Hybrid Algorithm Based on EMD-KPCA-LSTM Network
Photovoltaic power generation is greatly affected by multi-dimensional environmental factors, and the accuracy of PV power prediction brings about great challenges on the scheduling, safe operation and stabili...
-
Chapter and Conference Paper
Organic Rankine Cycle System Variable Condition Analysis
Organic Rankine Cycle (ORC) power generation systems are one of the most efficient technological means of converting low and medium quality energy sources into mechanical energy at this stage. In this paper, t...
-
Chapter and Conference Paper
Self-Powered Insulating Oil Condition Monitoring System Based on Oil-Solid Contact Electrification
Insulating oil condition monitoring is one of the important ways of ensuring stable operation of power system, however, the existing detection methods can't achieve real-time online detection. In this paper, a...
-
Chapter and Conference Paper
Study on the Change of Riverbed of Hau River at Chau Phu District, an Giang Province by 1D2D3D Combined Numerical Model
Using integrated models is now a trend in hydraulic and sediment transport simulation. Models can be integrated from 1D, 2D, and 3D submodels. The 2D model and especially the 3D model allows detailed calculati...
-
Chapter and Conference Paper
Electromagnetic Design and Analysis of 1.2 MW Direct-Drive Permanent Magnet Synchronous Motor
Direct-drive permanent magnet synchronous motor (DDPMSM) technology is a key research issue in the field of future rail transport. In this paper, the key electromagnetic design problems of DDPMSM for electric ...
-
Chapter and Conference Paper
New Five-Level PV and Energy Storage Converter with Independent MPPT Control
In order to achieve efficient integration of photovoltaic and energy storage, a new five-level photovoltaic (PV) and energy storage converter with independent maximum power point tracking control (MPPT) strate...
-
Chapter and Conference Paper
Molecular Simulation of ZnBDC Adsorption for C4F7N/CO2 and Its Decomposition Products
The gas mixture of C4F7N/CO2 is considered as a leading choice and environmentally conscious solution for gas insulation. To maintain the stability of gas insulating equipment and ensure the safety of operation a...
-
Chapter and Conference Paper
Calculation of the Sensing Performance of SnO2 Doped with Au Atom on C4F7N
C4F7N, as a possible environmentally friendly insulating gas used to replace SF6, has gained much attention due to its low greenhouse effect and good insulating properties. However, considering its incompatibilit...
-
Chapter and Conference Paper
Hydrogen Purification Characteristics Comparison Between Zeolite Adsorbents 13X and LiX
Zeolite is a commonly used material for hydrogen purification by pressure swing adsorption (PSA) technology to remove weak components such as N2 and CO, so the selection of zeolite material is critical to the inf...
-
Chapter and Conference Paper
Mechanical Design of an Intelligent Grass Square Laying Vehicle
At present, desertification management mainly adopts the method of laying grass squares. However, at present, the grass square lattice mainly relies on manual completion, low efficiency, and high cost. Therefo...
-
Chapter and Conference Paper
Design and Simulation Analysis of a New Cylindrical Permanent Magnet Linear Motor for Vortex-Induced Vibration Ocean Current Power Generation
Aiming at the disadvantages of rotating generators' low electrical energy conversion efficiency and poor system stability in eddy vibration sea current energy generation systems, this paper proposes a radially...
-
Chapter and Conference Paper
Study on Recharge of Groundwater on the Dunes in the South of Luy River, Binh Thuan Province
Groundwater resources play an important role in supplying water during the dry season in Binh Thuan province. Accurately assessing groundwater recharge makes a significant contribution to protecting and ration...
-
Chapter and Conference Paper
“ECOT” Carbon Emission Performance-Based Credit Rating System Research
This work presents an enhanced credit rating framework to comprehensively rate an enterprise by combining business credit with its carbon emission performance. It is significant to decision-makers in governmen...
-
Chapter and Conference Paper
The Effect of Contact Structure on Electromagnetic Force
In order to improve the performance of vacuum interrupter, two types of radial magnetic field (RMF) contact structure were designed for electromagnetic force research. Electromagnetic force of arc and electric...
-
Chapter and Conference Paper
Research on Resistance Reduction Method of Transmission Line Tower Epitaxial Grounding Based on Slope Soil Nailing Wall
Aiming at the problem of high grounding resistance of transmission line tower along the steep slope of the road, this paper proposes a method of reducing the resistance of the steel mesh in the soil nailing wa...
-
Chapter and Conference Paper
Analysis of Lightning Activity Over Cambodia, 2021
Based on the monitoring data from the 3-D lightning monitoring network (LMN) in the Kingdom of Cambodia (Cambodia), we analyzed the spatial and temporal distribution of lightning activity in 2021. The results ...
-
Chapter and Conference Paper
Study on Hydrophobic Mobility of Composite Insulators at Different Umbrella Skirt Positions
Hydrophobicity and hydrophobicity migration, as important indicators for evaluating the aging degree of composite insulators and the operating condition of transmission lines, have significant research value. ...
-
Chapter and Conference Paper
An Optimal Operational Scheme for a Large Proportion PV Integrated LVDN
It is crucial to build a decent operation scheme between a low voltage distributed network (LVDN) and its end users. In this study, a two level scheme is developed where a photovoltaic (PV) power system has be...
-
Chapter and Conference Paper
Impact of Soil Type in Strategy for Green Infrastructure Planning as Nature-Based Solutions to Mitigate Urban Flash Flood
Due to the growing socio-economic and rapid urbanization, urban flooding has become more frequent and severe, especially in develo** cities. Despite the urban green infrastructures being well-known as effect...
-
Chapter and Conference Paper
Design and Implementation of Electric Field-Induction Based Energy Harvesting System for High Voltage Power Transmission Lines
High-voltage transmission line online monitoring device can effectively promote the safety and stability of the power system, thus acting as an important part of the smart grid. However, for practical applicat...
