2019 International Conference on Electromechanical and Energy Systems (SIELMEN)最新文献

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Study of Cylindrical Dielectric-Conductor Open Waveguides 圆柱形介质导体开波导的研究
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905819
C. Petrescu
{"title":"Study of Cylindrical Dielectric-Conductor Open Waveguides","authors":"C. Petrescu","doi":"10.1109/SIELMEN.2019.8905819","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905819","url":null,"abstract":"The paper presents the analytical solutions for the electromagnetic field components in pure TE and TM (Transversal Electric / Magnetic) modes, in the case of a cylindrical dielectric-conductor open waveguide. The expressions are used in order to investigate the efficiency of power transmission in axial direction considering a set of input variables such as frequency, dielectric thickness and dielectric permittivity.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133426097","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: 1
Automation of Wastewater Treatment Plant 污水处理厂自动化
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905867
Artiom Moldovan, I. Nuca
{"title":"Automation of Wastewater Treatment Plant","authors":"Artiom Moldovan, I. Nuca","doi":"10.1109/SIELMEN.2019.8905867","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905867","url":null,"abstract":"In this project, the problem was the realization of a SCADA (Supervisory Control and Data Acquisition) system and automation system that will reduce the costs of maintenance, will increase energy efficiency and will help to improve the quality of wastewater that drains into the river and which comes directly from the sewerage system of Tbilisi and Gardabani cities. The automated station will work non-stop, with high efficiency in water quality and cleaning. The warranty of this station is 25 years without mechanical defects, from which comes the decrease on the maintenance expenses towards a non-automated station.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"169 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127849628","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: 7
New Solution for Cereals, Vegetables and Fruits Storage 谷物,蔬菜和水果储存的新解决方案
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905875
Florinel Lupoiu, Georgel Gabor, A. Pleca
{"title":"New Solution for Cereals, Vegetables and Fruits Storage","authors":"Florinel Lupoiu, Georgel Gabor, A. Pleca","doi":"10.1109/SIELMEN.2019.8905875","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905875","url":null,"abstract":"This work addresses the storage problem of cereal products, in particular, of vegetables and fruit, from the point of view of storage time, transport simplicity and time and fuel economy. A mobile container shall be produced for the transport, storage and preservation under optimum conditions of cereals, vegetables or fruit. Lowering the temperature and humidity with the help of the sensors and the air conditioning unit make it possible to store in the optimal conditions in the long term the products we want to store. If we lower the temperature we will be able to keep the cereals in the long term, but the humidity of each type of cereal, vegetable or fruit should be kept under control. If the humidity is too high they will have to be dried with the help of the temperature increasing it. The temperature will be restored to optimal storage parameters.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124065999","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
Load Profile Identification using Independent Component Analysis 基于独立分量分析的负荷轮廓识别
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905826
E. Bobric, D. Irimia
{"title":"Load Profile Identification using Independent Component Analysis","authors":"E. Bobric, D. Irimia","doi":"10.1109/SIELMEN.2019.8905826","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905826","url":null,"abstract":"The paper aims to establish the load profiles for the consumers, in a looped network, when the power circuits are known on the branches The algorithm used is independent component analysis (ICA), a statistic computational method that allows the extraction of additive components from a mixed signal. The method requires as restriction the statistically independence of the additive components. In the paper, ICA was used to reconstruct some statistically independent signals (power requests according to consumer load profiles) from a mixture of signals (power flows on branches). The ICA algorithm does not require knowledge of network parameters or configuration. The consumer load profiles obtained by the independent component method overlapped with a very good approximation over the real load graphs of consumers used in modeling.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124884760","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: 1
Study Case for Illuminance Calculation for Footpaths 行人路照度计算研究个案
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905919
Alexandru Viorel Rusu, D. Lucache, G. Livint
{"title":"Study Case for Illuminance Calculation for Footpaths","authors":"Alexandru Viorel Rusu, D. Lucache, G. Livint","doi":"10.1109/SIELMEN.2019.8905919","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905919","url":null,"abstract":"This paper presents a technical case study regarding Footpaths lighting class parameters and the way of selecting them in street lighting design around the world. Because some countries have very similar parameters the study was made only for Romania, England, U.S.A. and Denmark. The study consists in DIALux calculation for each lighting class and power consumption needed for each standard value to be acquired. The conclusion of the paper is that the lighting classes with the highest consumption and the most restrictive standard when selecting the lighting class for each roads is in Romania which actually gives the maximum W/km of road almost all the time.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129988648","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: 1
Numerical Modeling of Intelligent Heating Systems to Improve their Energetic Efficiency 智能供暖系统的数值模拟以提高其能量效率
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905917
B. Radulescu, V. Radulescu
{"title":"Numerical Modeling of Intelligent Heating Systems to Improve their Energetic Efficiency","authors":"B. Radulescu, V. Radulescu","doi":"10.1109/SIELMEN.2019.8905917","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905917","url":null,"abstract":"Actual context of permanent prices increasing of natural gas or raw materials (coal, wood) imposes a permanent challenging to reduce unnecessary energy consumption in buildings, as a major objective for households, large industrial consumers or SME-s. In the present paper is modeled the behavior of a building, divided into different thermal zones with intermittent occupancy. A separate pre-processing program based on the building structure, material’s characteristics, and geographic position is firstly executed. It is presented the mathematical model used in the optimization scheme for the windows, walls, floor, and ceiling and part of the numerical results for the heating systems, ventilation, and air conditioning for a personal building. As the main step for the input data is selected the functioning plan, scheduled based on the owner program, a residential building. The management is finally dedicated to optimize the building energetic consumption. Finally, some conclusions and references are presented.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130518265","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: 1
Energy Transition - Advantages and Challenges for the Republic of Moldova 能源转型——摩尔多瓦共和国的优势与挑战
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905854
Valentin Arion, Cristina Efremov
{"title":"Energy Transition - Advantages and Challenges for the Republic of Moldova","authors":"Valentin Arion, Cristina Efremov","doi":"10.1109/SIELMEN.2019.8905854","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905854","url":null,"abstract":"The paper presents a description of the most important elements related to the global energy transition and to the need of integrating the Republic of Moldova into this wide process of society transformation.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"70 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125715767","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: 2
The Correlation between Energy Resources Tariffs, Inflation and Competitiveness 能源资源关税、通货膨胀和竞争力的关系
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905860
T. Gutium
{"title":"The Correlation between Energy Resources Tariffs, Inflation and Competitiveness","authors":"T. Gutium","doi":"10.1109/SIELMEN.2019.8905860","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905860","url":null,"abstract":"Energy resources tariffs directly affect both the price of the goods and their competitiveness. A growth of tariffs is one of the factors that drives the price index, and provokes a rise in prices for both domestic and imported goods. Therefore, it is important to investigate the relationship between the rate of growth of energy resources tariffs and the dynamics of the level of inflation, as well as to analyze the correlation between tariff levels and competitiveness. Based on the results of the analysis, the author has developed proposals for reducing tariffs and for improving competitiveness, and has described the problems which need to be solved for increasing the competitiveness.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"24 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126064728","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
SIELMEN 2019 Cover Page SIELMEN 2019封面
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/sielmen.2019.8905809
{"title":"SIELMEN 2019 Cover Page","authors":"","doi":"10.1109/sielmen.2019.8905809","DOIUrl":"https://doi.org/10.1109/sielmen.2019.8905809","url":null,"abstract":"","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116128334","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
Integrated Remote Reading Solution of Smart Metering Devices 智能电表设备集成远程抄表解决方案
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905910
Ilie Vlasa, A. Gligor, C. Dumitru, A. Turc
{"title":"Integrated Remote Reading Solution of Smart Metering Devices","authors":"Ilie Vlasa, A. Gligor, C. Dumitru, A. Turc","doi":"10.1109/SIELMEN.2019.8905910","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905910","url":null,"abstract":"Penetration of smart metering in nowadays power distribution network has grown significantly, but also the diversity of the devices types and the complexity of the metering systems. The current paper presents a proposed developed solution that can support the increasing of the efficiency of electricity metering in a power distribution grid. The architecture, implementation and evaluation of the proposed solution are presented.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121651923","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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