Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology最新文献_第2页

Application and Effect Analysis of Series Reactive Power Compensation in Low Voltage Distribution Network 串联无功补偿在低压配电网中的应用及效果分析

Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology Pub Date : 2020-09-27 DOI: 10.1145/3429536.3429537

Yongjun Yu, Junmei Weng, Weifeng Xu, Chongkai Cai, Ziang Duanmu, Ji-Song Hong, H Zhao

{"title":"Application and Effect Analysis of Series Reactive Power Compensation in Low Voltage Distribution Network","authors":"Yongjun Yu, Junmei Weng, Weifeng Xu, Chongkai Cai, Ziang Duanmu, Ji-Song Hong, H Zhao","doi":"10.1145/3429536.3429537","DOIUrl":"https://doi.org/10.1145/3429536.3429537","url":null,"abstract":"The load terminal voltage at the low voltage side of the distribution network will drop when the user load increases. Thereby affecting the normal operation of the electrical appliance. Currently, the treatment approach to the voltage deviation at the low voltage side of the distribution network is using the Parallel reactive power compensation technology. However, the compensation effect will decrease with the load increases. To solve the above problems, this paper proposes a method for applying series capacitor compensation to the low voltage side of the distribution network. Firstly, the principle of low voltage generation on the low-voltage side of the distribution network is derived. Then introduce the principle of series reactive power compensation method. And according to the actual parameters of the project, simulate the terminal voltage amplitudes and the line current under the different wire types and load rates. Finally, the improvement effect of series reactive power compensation on the low-voltage side power quality of distribution network is analyzed with simulation calculation. The results show that the proposed method has a good control effect on the power quality of the low-voltage side of the distribution network.","PeriodicalId":309998,"journal":{"name":"Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128687419","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

Effect of Loading Direction on the Mechanical Responses of Transmission Tower 加载方向对输电塔力学响应的影响

Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology Pub Date : 2020-09-27 DOI: 10.1145/3429536.3429550

Haocheng Zhao

{"title":"Effect of Loading Direction on the Mechanical Responses of Transmission Tower","authors":"Haocheng Zhao","doi":"10.1145/3429536.3429550","DOIUrl":"https://doi.org/10.1145/3429536.3429550","url":null,"abstract":"High-voltage transmission towers, as support points for overhead transmission lines, are very sensitive to slope deformation, and extreme weather conditions such as heavy snow and hail can cause large changes in their internal stress distribution. It is of practical significance to analyze the change of the tension angle of the transmission line, and the changes in the stress and displacement of the tower. In this paper, a tower model of a high-voltage transmission tower is established by Abaqus6.14, and a simulation analysis under different loading directions is performed by a parametric finite element analysis method. The response law of internal stress and displacement of the tower to the loading direction was obtained. The analysis results show that the maximum stress and displacement of the tower are basically positively related to the external force, but the horizontal displacement response is abnormal within a certain range, and has the ability to resist horizontal deformation within a certain range of force, providing a structure optimization for the transmission tower reliable theoretical basis and new improvement directions.","PeriodicalId":309998,"journal":{"name":"Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology","volume":"21 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114034878","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 on EMC Tests of Intelligent Monitoring Devices for Metal-Oxide Surge Arresters 金属氧化物避雷器智能监测装置电磁兼容试验研究

Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology Pub Date : 2020-09-27 DOI: 10.1145/3429536.3429547

Yue Shen, Xiaoyan Guo, Q. Sun, Yong Huang

引用次数: 0

Remote Monitoring Applying IoT to Improve Control of Medication Adherence in Geriatric Patients with a complex Treatment Regimen, Lima-Peru 远程监测应用物联网改善复杂治疗方案老年患者服药依从性控制，利马-秘鲁

Proceedings of the 2020 3rd International Conference on Electronics and Electrical Engineering Technology Pub Date : 2020-09-27 DOI: 10.1145/3429536.3429543

Eduardo Chávez, Billy Sifuentes, Ricardo Vidal, J. Grados, Santiago Rubiños, A. Cuzcano

引用次数: 1