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2024 Vol. 11, No. 4

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Cover & Contents
Cover & Contents
2024, 11(4)
Abstract:
Energy Internet of Things in the Perspective of Internet of Everything: Current Status, Technologies and Case Analysis
SONG Hang, WEN Xiang, ZHAI Hua
2024, 11(4): 1-15. doi: 10.16516/j.ceec.2024.4.01
Abstract:
Introduction  The new generation of the Internet of Things (IoT) is being fostered in the era of Internet of Everything (IoE), realizing its diverse development by selecting and combining new information, functions, and applications. The Energy Inte...
Microchannel Reactor for Hydrocarbon Fuel Synthesis from CO2 Catalytic Hydrogenation
LUO Pan, TAN Wenjie, HU Enxiang, YANG Yingju, HUA Zhixuan, LIU Jing
2024, 11(4): 16-22. doi: 10.16516/j.ceec.2024.4.02
Abstract:
Introduction  CO2 catalytic hydrogenation for fuel synthesis is an economically feasible and large-scale implementable technology for CO2 utilization, which can solve the problems of environment and resource shortage, and has gained wide attention i...
Application of Wide Spectrum Conjugated Small Molecule for High Efficiency Solar-Powered Seawater Desalination and Power Generation
ZHU Jingshuai, QIU Xiaopan
2024, 11(4): 23-30. doi: 10.16516/j.ceec.2024.4.03
Abstract:
Introduction  In order to solve the problems of high cost and complex preparation process of solar desalination devices, organic small molecule photothermal materials, which possess advantages such as light weight, low cost, simplified synthesis and...
Development Application and Dynamic Characteristics of Synchronous Condenser in Electric Power System
ZHANG Dongqing, ZHANG Guohua, XU Lingling, GAO Shengfu
2024, 11(4): 31-41. doi: 10.16516/j.ceec.2024.4.04
Abstract:
Introduction  With the establishment of the energy Internet architecture mainly relying on new energies, HVDC transmission has become an important way of power transmission, power grids present a new characteristic of "strong DC and weak AC". Synchr...
A Review of Distributed Energy Storage System Solutions and Configurations for New Distribution Grids
HUANG Haiquan, HUANG Xiaowei, JIANG Wang, WANG Yuanyuan, WANG Yanfang, DING Hao, ZUO Jiewen, XIA Chenyang
2024, 11(4): 42-53. doi: 10.16516/j.ceec.2024.4.05
Abstract:
Introduction  With the advancement of the "dual carbon" goals and the introduction of new energy allocation and storage policies in various regions, there is a need to further clarify the role of distributed energy storage in the new types of distri...
Research Status and Prospect of Underground Artificial Rock Caverns for Compressed Air Energy Storage
YANG Xuewen, REN Hao, LIAO Zeqiu, WANG Jinxi, JIA Bin
2024, 11(4): 54-64. doi: 10.16516/j.ceec.2024.4.06
Abstract:
Introduction  Compressed air energy storage (CAES) is a technology for storing electrical energy on a large scale, only second to pumped storage in terms of scale. The gas storage device is an important component of CAES. The gas storage facilities ...
Application Practice of 5G Customized Network Technology in Intelligent Management and Ecological Environment Monitoring of Offshore Wind Farm
TAN Renshen, QI Yongle, ZHOU Bing, FAN Yongchun, FENG Yiyang, PENG Jiajun, MAI Leixin
2024, 11(4): 65-75. doi: 10.16516/j.ceec.2024.4.07
Abstract:
Introduction  In response to the inability of existing communication conditions to meet the intelligent O&M and ecological monitoring needs of offshore wind farm, this article explores and proposes a 5G customized network scheme to solve the problem...
Static Calculation on Integrated System of Offshore Wind Turbine Foundation and Aquaculture Cage
WANG Lihe, FU Fei
2024, 11(4): 76-87. doi: 10.16516/j.ceec.2024.4.08
Abstract:
Introduction  With the continuous increase of offshore wind farms, conflicts in the use of marine areas has become increasingly severe. The integrated development of offshore wind power and aquaculture has attracted growing attention, with various s...
Design of Wireless Communication System for Offshore Converter Station
LIANG Zeyong, KUANG Jianrong, DANG Tong, CHEN Yi
2024, 11(4): 88-101. doi: 10.16516/j.ceec.2024.4.09
Abstract:
Introduction  Aiming at the characteristics of offshore converter stations, the design scheme for wireless communication system of offshore converter station is proposed.   Method  By analyzing the characteristics and current application of offsho...
Analysis on Power Supply Structure Transformation Towards Carbon Neutrality in Guangdong
LUO Shasha, GUO Jingtao, CAI Yingqian, YU Xinmei
2024, 11(4): 102-110. doi: 10.16516/j.ceec.2024.4.10
Abstract:
Introduction  In order to realize the goal of "dual-carbon", the green and low-carbon transformation of power supply side is the key to realize the green and low-carbon transformation of Guangdong, and at the same time, the construction of a diversi...
Analysis on Green and Low Carbon Technologies for New Power System Substations
GU Jingda, BAI Xiaohui, LI Wei, WANG Yafeng, SONG Baotong
2024, 11(4): 111-117. doi: 10.16516/j.ceec.2024.4.11
Abstract:
Introduction  Under the vision of carbon peak and carbon neutralization, the construction of the new power system substations is imperative.   Method  To promote the transformation of traditional substations to new power system substations, a full...
Application of Pulsed Eddy Current Detection in Pipeline of Nuclear Power Plant
HAN Yang, ZHU Qi, CHEN Yongan, XU Ning
2024, 11(4): 118-126. doi: 10.16516/j.ceec.2024.4.12
Abstract:
Introduction  In order to improve heat exchange efficiency, the condensate pipelines, main water supply pipelines drain pipelines and partial extraction pipelines of nuclear power plants are all coated outside the pipelines. At present, the test met...
Analysis on Electrocution Diagnosis Based on Discrete Wavelet Transform and GRU
CAI Gaofeng, WANG Qingbin, CHEN Zhenyu, XU Guipei, FENG Jiaqi, LUO Qichang
2024, 11(4): 127-136. doi: 10.16516/j.ceec.2024.4.13
Abstract:
Introduction  In the low-voltage distribution network, the residual current protection device, as an important guarantee of electricity safety, can reduce the harm caused by the leakage fault of electrical appliances and prevent human electrocution ...
Analysis of the Influence of Coil Placement on Pulsed Eddy Current Detection
ZHU Qi, WANG Qin, HAN Yang, ZHANG Yalin
2024, 11(4): 137-143. doi: 10.16516/j.ceec.2024.4.14
Abstract:
Introduction  In the nuclear power plant, the steam pipeline is generally installed with an insulation layer on the outer wall to improve heat transfer efficiency. Currently, the main detection means for ferromagnetic pipelines are conventional ultr...
A Methodology for Yellow Non-Nitrate Smoke Emission During the Full-Process Startup of A Gas Turbine Power Plant
ZHANG Shikai, CHENG Shuo, HUANG Qing, ZHOU Jian, ZHU Weidong, TANG Yin
2024, 11(4): 144-155. doi: 10.16516/j.ceec.2024.4.15
Abstract:
Introduction  The gas turbine generator set (GE-PG9351FA) with a DLN2.0 + burner and a designed NOx emission concentration of 50 mg/m3 is used in a gas turbine power plant. During the warm-up periods, the generator set emitted a large amount of yell...
From BIPV (Building Integrated Photovoltaic) to BIPVES (Building Integrated Photovoltaic and Energy Storage)
JIANG Yang, JIANG Xulai, ZHANG Qingnan, MIN Jie, CAI Rujian, WANG Yajie
2024, 11(4): 156-163. doi: 10.16516/j.ceec.2024.4.16
Abstract:
Introduction  With the development of photovoltaics, energy storage, new building materials and prefabricated construction industry, Building Integrated Photovoltaic (BIPV) technology which features the integrated design and manufacturing of photovo...
Design of Gas Turbine Fuel Gas Transmission Pipe Under the Condition of Natural Gas Mixed with Hydrogen Gas
ZHU Junhui
2024, 11(4): 164-171. doi: 10.16516/j.ceec.2024.4.17
Abstract:
Introduction  With the development of "3060" double carbon target, the usage of the PV and wind power for hydrogen gas production is becoming a hot and cutting-edge direction. The combustion of natural gas mixed with hydrogen gas in gas turbine of h...
Handover Test Method and Application of Electrical Primary Equipment in 500 kV Offshore Booster Station
LI Haoliang, PAN Jiannan, LIANG Ruqing
2024, 11(4): 172-179. doi: 10.16516/j.ceec.2024.4.18
Abstract:
Introduction  This paper explores multiple issues including the voltage application method, test voltage standard, test casing layout, and test item sequence for the handover test of the electrical primary equipment of the world's first 500 kV offsh...
Pile Driving Construction Process and Application of Offshore Wind Turbine Monopile Foundation
WANG Yaowu, ZHENG Kangsheng, ZHANG Jihai, ZHU Tingjin, LI Dachao, LUO Bixiong, FAN Yongchun, ZHAO Dawen, CHI Yuanqing, LIU Donghua, ZHANG Yongkang
2024, 11(4): 180-189. doi: 10.16516/j.ceec.2024.4.19
Abstract:
Introduction  Offshore wind power generation is gradually being widely applied in the global energy structure transformation due to its advantages of high annual power generation and stable power generation. However, due to the complex and ever-chan...