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Research on the Orderly Charging Regulation Capability of Electric Vehicles in Beijing 北京市电动汽车有序充电监管能力研究
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.127.2023
Shenzhi Xu, Bo Xu, Dongyang Hou
{"title":"Research on the Orderly Charging Regulation Capability of Electric Vehicles in Beijing","authors":"Shenzhi Xu, Bo Xu, Dongyang Hou","doi":"10.56028/aetr.8.1.127.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.127.2023","url":null,"abstract":"The carbon peaking and carbon neutrality goals accelerate the pace of energy transformation. Urban energy development faces many challenges. While electric vehicles are promoting the clean and low-carbon transformation of urban transportation sectors, their application prospects as distributed energy storage are increasingly receiving attention from all parties. By providing reasonable guidance on the charging behavior of electric vehicles, they can provide power and energy regulation services such as frequency regulation and peak shaving to the electric power system, improving the utilization level of random and fluctuating new energy. However, there is currently limited research on the quantitative evaluation of the orderly charging regulation ability of electric vehicles. Based on the outlook for energy development and the prediction for the scale of electric vehicles in Beijing, taking into account the characteristics of different vehicle types, this article quantitatively evaluates the regulation ability of orderly charging of electric vehicles in Beijing in the future. The research provides a reference for electric vehicles to participate in demand response and form friendly interaction with the power grid.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The enhancement of photocatalytic activity of porous g-C3N4@TiO2 nanotubes heterostructure 提高多孔 g-C3N4@TiO2 纳米管异质结构的光催化活性
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.76.2023
Shengzhe Zhao, Yi Yang, Jinju Chen
{"title":"The enhancement of photocatalytic activity of porous g-C3N4@TiO2 nanotubes heterostructure","authors":"Shengzhe Zhao, Yi Yang, Jinju Chen","doi":"10.56028/aetr.8.1.76.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.76.2023","url":null,"abstract":"The g-C3N4 nanosheets were uniformly grown on TiO2 nanotubes with porous structure via the improved methods of impregnation calcination and facial vapor deposition. The photocatalytic performance of the g-C3N4/TiO2 nanotubes was evaluated by the degradation of methyl orange solution (MO) and exhibited higher photodegradation rate than the pure g-C3N4 or TiO2 nanotubes under xenon light irradiation, which may be attributed to the increased specific surface area and efficiently separation of photon-generated electrons/holes by the heterostructure. This work provides a simple and efficient scheme of manufacturing porous heterostructure nanotubes for environmental and energy applications.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on the Similarity between Nonnegative Irreducible Matrices and Positive Matrices 非负不可还原矩阵与正矩阵相似性研究
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.133.2023
Hao Zhang
{"title":"Study on the Similarity between Nonnegative Irreducible Matrices and Positive Matrices","authors":"Hao Zhang","doi":"10.56028/aetr.8.1.133.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.133.2023","url":null,"abstract":"The main objective of this study is to explore the problem of similarity between nonnegative irreducible matrices and positive matrices. By leveraging established lemmas and drawing insights from pertinent literature, this article provides a rigorous proof: When  is greater than 8, for any  nonnegative irreducible matrix , if it contains  zero elements and possesses mutually distinct diagonal elements, then  is similar to a positive matrix.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of Information Technology in the Construction of Smart Power Plants 信息技术在智能电厂建设中的应用
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.90.2023
Qi Chen, Tianxue Zhang, Mingxiang Yang, Xin Lu
{"title":"Application of Information Technology in the Construction of Smart Power Plants","authors":"Qi Chen, Tianxue Zhang, Mingxiang Yang, Xin Lu","doi":"10.56028/aetr.8.1.90.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.90.2023","url":null,"abstract":"With the rapid development of information technology, the construction of smart power plant in China has entered a period of rapid development, but there are still some problems that need to be improved. Reviewing the development history of smart power plant in order to better look forward to the future of smart power plant construction. This paper summarizes the development history of smart power plant and some commonly used information technology, and puts forward several personal insights on how to better integrate information technology into the construction of smart power plant.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simulation Analysis of Pipeline Detection Robot Motion State 管道探测机器人运动状态仿真分析
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.121.2023
Leiyu Gong, Shengli Zhou, Cheli Ren, Weikai Zhao
{"title":"Simulation Analysis of Pipeline Detection Robot Motion State","authors":"Leiyu Gong, Shengli Zhou, Cheli Ren, Weikai Zhao","doi":"10.56028/aetr.8.1.121.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.121.2023","url":null,"abstract":"Pipeline transportation has the advantages of safety, reliability and low energy consumption in transporting natural gas, and is an important transportation route for transporting natural gas. Due to the characteristics of natural gas pipelines with large internal pressure fluctuations, plenty of pipeline bending sections and complex pipeline deformation characteristics, pipeline detection robots are required to have higher detection capabilities, and the study of the motion state of natural gas pipeline detection robots in pipeline detection is of practical significance. This paper adopts the CFD numerical simulation method and establishes the model of DN800 pipeline deformation detection robot. Next, by simulating the natural gas pipeline detection robot under different media and different pipeline types respectively, the motion state of the detection robot is analyzed under different conditions. The simulation results verify the reliability of the detection robot working inside the pipeline, which can fully guarantee the safe transportation of natural gas pipeline.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"91 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research Progress On Identification Methods And Traceability Experimental Methods Of Oil Spills On The Sea 海上溢油识别方法和溯源实验方法的研究进展
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.8.2023
Xuan Wu
{"title":"Research Progress On Identification Methods And Traceability Experimental Methods Of Oil Spills On The Sea","authors":"Xuan Wu","doi":"10.56028/aetr.8.1.8.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.8.2023","url":null,"abstract":"Oil spill composition is complex and difficult to identify. Traditional oil spill identification techniques include gas chromatography, infrared spectroscopy, liquid chromatography, fluorescence spectrometry, gas chromatography-mass spectrometry and nuclear magnetic resonance spectroscopy. Different methods of oil spill identification have their advantages and disadvantages. Oil spill identification is of guiding significance to the clean-up of oil spill at sea, liability disputes and the subsequent ecological restoration. In order to improve the persuasiveness and reliability of the identification results, it is necessary to combine different identification methods and develop a new oil spill identification technology. Based on the analysis of oil spill types, oil spill identification methods and relevant experimental facilities at home and abroad, it is necessary to carry out research on oil spill identification methods and traceability experiments, so as to provide a reliable basis for legal adjudication of oil spill accidents.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"2014 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A New Kind of Anti-bending and Anti-deformation Cathode Frame for Electrostatic Precipitators 用于静电除尘器的新型防弯曲和防变形阴极框架
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.1.2023
Jingsong Zeng, Yuhan Zeng, Ziwei Wang
{"title":"A New Kind of Anti-bending and Anti-deformation Cathode Frame for Electrostatic Precipitators","authors":"Jingsong Zeng, Yuhan Zeng, Ziwei Wang","doi":"10.56028/aetr.8.1.1.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.1.2023","url":null,"abstract":"The present invention discloses a cathode frame of an electrostatic precipitator, comprising a rectangular frame composed of four horizontal bars and five vertical bars; The horizontal and vertical bars are perpendicular to each other and located in the same plane, and four horizontal bars are arranged parallel to each other, while five vertical bars are arranged parallel to each other; Four horizontal bars divide the longitudinal length of the rectangular box into three equal parts, five vertical bars divide the transverse length of the rectangular box into 2:1:1:2, and one of the vertical bars is located on the vertical centerline of the rectangular box; The upper section of the two outermost vertical rods on the rectangular frame is a reinforced vertical rod, and there are two horizontal through-holes on the reinforced vertical rod for installing the cathode frame support. The cathode frame of the electrostatic precipitator has a simple structure and convenient assembly, which can effectively prevent the cathode frame of the electrostatic precipitator from bending, deformation, or even sliding and collapsing from the overall cathode support, greatly improving the safety and stability of the operation of the electrostatic precipitator.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strategies for solving hydrogen precipitation problems in aqueous zinc ion batteries 解决锌离子水电池中氢沉淀问题的策略
Advances in Engineering Technology Research Pub Date : 2023-09-27 DOI: 10.56028/aetr.8.1.145.2023
Hanxiao Fan
{"title":"Strategies for solving hydrogen precipitation problems in aqueous zinc ion batteries","authors":"Hanxiao Fan","doi":"10.56028/aetr.8.1.145.2023","DOIUrl":"https://doi.org/10.56028/aetr.8.1.145.2023","url":null,"abstract":"Aqueous zinc ion batteries have revealed many problems while solving the safety problems of conventional batteries, among which the narrow electrochemical stability window of water causes the battery to be prone to hydrogen precipitation reactions. In this paper, we summarize two strategies to solve the problem. From the electrolyte side, firstly, we use a mixture of salt-in-water electrolyte  to lower the starting potential of hydrogen precipitation reaction, so that the hydrogen precipitation reaction can be inhibited. The second strategy is to use intermolecular forces to configure a high concentration electrolyte to change the presence of ions in the solution, thus reducing the free water content and the activity of water to inhibit the hydrogen precipitation reaction.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139335502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hot spot analysis of big data visualization research in China based on co-word network 基于共词网络的中国大数据可视化研究热点分析
Advances in Engineering Technology Research Pub Date : 2023-07-26 DOI: 10.56028/aetr.7.1.55.2023
Menglin Liang, Yu Liang
{"title":"Hot spot analysis of big data visualization research in China based on co-word network","authors":"Menglin Liang, Yu Liang","doi":"10.56028/aetr.7.1.55.2023","DOIUrl":"https://doi.org/10.56028/aetr.7.1.55.2023","url":null,"abstract":"Big data visualization is a rapidly developing field, and various new technologies and methods continue to emerge, making big data visualization widely used in various fields. With the advancement of technology and the expansion of application scenarios, big data visualization will continue to play an important role in the future. This paper adopts the co-word network analysis method to conduct bibliometric analysis of the relevant research of big data visualization in China from 2012 to 2022, identifies the hot spots and connection points in the field of big data visualization in China by drawing a knowledge network map, shows the research structure of big data visualization through visual analysis, and predicts the future research development trend on this basis. The results show that seven knowledge points, such as \"data analysis\", \" visualization analysis\" and \"big data technology\", are the current research hotspots in the field of big data visualization, which determine the development direction of future research.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139354439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental Study on Optimization of Coal Electrochemical Desulfurization Process under Acidic Conditions 酸性条件下煤炭电化学脱硫工艺优化试验研究
Advances in Engineering Technology Research Pub Date : 2023-07-26 DOI: 10.56028/aetr.7.1.80.2023
Guoping Li, Yixing Liu, Linfang Ao, Hong-bo Zhang
{"title":"Experimental Study on Optimization of Coal Electrochemical Desulfurization Process under Acidic Conditions","authors":"Guoping Li, Yixing Liu, Linfang Ao, Hong-bo Zhang","doi":"10.56028/aetr.7.1.80.2023","DOIUrl":"https://doi.org/10.56028/aetr.7.1.80.2023","url":null,"abstract":"The feasibility of using added catalysts and organic solvents to improve the efficiency of coal electrolytic desulfurization was explored based on the study of the optimal electrolytic desulfurization conditions under acidic coal conditions using Shanxi Shigejie coal samples as raw materials.The effects of inorganic catalyst and organic solvent on inorganic and organic sulfur in coal were investigated under the condition of Hcl as the electrolyte, and the changes of sulfur content in coal before and after the experiment were analyzed by Coulometric titration, AAS, GB/T 215-2003, and total sulfur differential subtraction method, and the changes of surface functional groups of organic sulfur model compounds before and after desulfurization were analyzed using infrared spectroscopy to study the mechanism of electrolytic desulfurization of sulfur in coal.Nacl, Mgcl2, Fe(NO3)3, MnSO4 and Fe2(SO4)3 were selected as inorganic catalysts, and DMF, CH3OH and DMSO were used as organic solvents to compare the desulfurization rates of inorganic and organic sulfur in coal samples before and after immersion and before and after electrolysis, respectively.The experimental results show that under the best electrolytic desulfurization conditions, manganese sulfate can significantly improve the inorganic sulfur removal efficiency, DMF+CH3OH, DMF organic solvent for immersion desulfurization is not obvious, but the organic sulfur removal efficiency is significant after electrolytic desulfurization.","PeriodicalId":502380,"journal":{"name":"Advances in Engineering Technology Research","volume":"138 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139354499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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