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

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The Load Duration Curve Surface Sharing Between the Possible Energy Sources 可能能源之间的负荷持续曲线曲面共享
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905814
Valentin Arion, Călin Negură, Constantin Borosan
{"title":"The Load Duration Curve Surface Sharing Between the Possible Energy Sources","authors":"Valentin Arion, Călin Negură, Constantin Borosan","doi":"10.1109/SIELMEN.2019.8905814","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905814","url":null,"abstract":"In this paper for a consumption node, presented by a load duration curve (LDC) analytically described, the problem of sharing the surface under the LDC between several energy sources is addressed, with determination of the characteristics of the resulting consumption subareas. For this purpose two models of the LDC approximation the Sochinsky-Rossander and the TUM models are used.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"73 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":"133034034","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
Finding the Minimal Fitting Distance of a Lightning Rod Down-Conductor 避雷针下导线最小拟合距离的确定
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905894
E. Spunei, I. Piroi, Florina Piroi
{"title":"Finding the Minimal Fitting Distance of a Lightning Rod Down-Conductor","authors":"E. Spunei, I. Piroi, Florina Piroi","doi":"10.1109/SIELMEN.2019.8905894","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905894","url":null,"abstract":"It has been found that inside some of the buildings with protection from lightning systems, electronic appliances are damaged after storm caused electrical discharges. Induced electric-motor voltages in the appliances’ circuits during the atmospheric discharges are damaging the appliances. In this paper we establish the minimum distance from the wall on which the lightning conductor between the lightning rod and the grounding rods should be fitted, such that the voltages induced in electrical or electronic appliances, connected or not, are at safe levels.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"3 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":"133195576","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
The Load Management Concept Applied on the Residential Sector 负荷管理理念在住宅领域的应用
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905817
C. Ţigănaşu, C. Nemeş, F. Munteanu, D. Munteanu, C. Scinteie
{"title":"The Load Management Concept Applied on the Residential Sector","authors":"C. Ţigănaşu, C. Nemeş, F. Munteanu, D. Munteanu, C. Scinteie","doi":"10.1109/SIELMEN.2019.8905817","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905817","url":null,"abstract":"The integration of energy from renewable sources has become a topic of interest. The most used sources with a high energy potential are photovoltaic sources. Thus, in order to use the photovoltaic energy with a higher efficiency, the methods of traditional load management are involved in residential sector in order to ensure an optimal balance between demanded load and generated power. Considering these issues, the paper presents a SIoTEM system developed to manage the thermal appliances of a residential customer in order to minimize the amount of energy exchanged with the electrical grid.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"30 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":"121745492","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
Phase Load Balancing in Low Voltage Distribution Networks Using Metaheuristic Algorithms 基于元启发式算法的低压配电网相负荷平衡
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905900
O. Ivanov, B. Neagu, M. Gavrilas, G. Grigoraș, C. Sfintes
{"title":"Phase Load Balancing in Low Voltage Distribution Networks Using Metaheuristic Algorithms","authors":"O. Ivanov, B. Neagu, M. Gavrilas, G. Grigoraș, C. Sfintes","doi":"10.1109/SIELMEN.2019.8905900","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905900","url":null,"abstract":"In the Romanian electricity distribution systems, the industrial consumption has significantly reduced, while the residential demand is increasing. Small-scale Distributed Generation sources are beginning to be used in residential areas, and they are operated in networks designed decades ago. In the absence of optimized consumer allocation on the network’s phases, these developments can lead to high phase unbalances in low voltage distribution networks, with increased active power losses and poor voltage quality. This paper presents a balancing approach that uses a Genetic Algorithm with the aim of minimizing the active power losses over an interval of 24 hours. The method is tested in a real Romanian low voltage distribution network with Smart Metering load data.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"21 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":"123953756","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: 18
Fuzzy Controller vs. Classical Methods for Determining the Degree of Polymerization 确定聚合度的模糊控制器与经典方法
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905847
M. Niţu, A. Aciu, C. Nicola, M. Nicola
{"title":"Fuzzy Controller vs. Classical Methods for Determining the Degree of Polymerization","authors":"M. Niţu, A. Aciu, C. Nicola, M. Nicola","doi":"10.1109/SIELMEN.2019.8905847","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905847","url":null,"abstract":"This paper shows a fuzzy logic-based method for determining the degree of polymerization of the solid insulation of a transformer, taking into account the 2-FAL (2-furfuraldehyde) content. The proposed method generates information on the “health” condition of the transformer, with a high precision degree. The proposed system is based on two fuzzy-type controllers, and for each input/output of them it is defined a type of membership functions, triangle and trapezoid for a better response of analysis. The obtained results were compared to the results got by classical methods applied for the same 2-FAL content. For verifying the precision and accuracy, the proposed method was applied on more than a hundred of samples subjected to verification.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"26 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":"123962245","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: 5
Photovoltaic Technical Potential in Republic of Moldova 摩尔多瓦共和国的光伏技术潜力
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905853
Dumitru Braga
{"title":"Photovoltaic Technical Potential in Republic of Moldova","authors":"Dumitru Braga","doi":"10.1109/SIELMEN.2019.8905853","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905853","url":null,"abstract":"Nowadays, in the world and especially in European Union, the main concern is sustainable development linked to the use of Renewable Energy Sources (RES) and climate change mitigation. At the same time, in many countries there are being raised the idea of transition to 100% RES. The purpose of this paper is to evaluate the technical potential of the photovoltaic renewable energy sources available in Republic of Moldova with scope to contribute to achievement the goals of the Energy Strategy until 2030, the main state document in the field of energy. The Republic of Moldova is an Associate Membership of the EU and a Membership of Energy Community. These facts determines the country’s development direction and policies of its energy sector. The goals of this Strategy include diversification of energy sources, inclusively RES, ensuring the share of annual electricity production from RES at least 15% (about 1,274 TWh) in 2030 and reducing greenhouse gases emissions by 25% in 2020. Republic of Moldova has an insignificant amount of fossil energy resources (coal, natural gas and oil). At the same time, the renewable electricity production is insignificant and the economy entirely depends on imports of fossil energy resources from neighbor countries. Thus, there is considerable delay in achieving Strategy’s goals.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"10 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":"121307535","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
The Simulation of positioning of a Lobot uHand STM 32 structure 基于stm32结构的机器人定位仿真
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905801
M. Ionescu, G. Gîlcă, I. Borcosi, F. Besnea Petcu, S. Cismaru, N. Bîzdoaca
{"title":"The Simulation of positioning of a Lobot uHand STM 32 structure","authors":"M. Ionescu, G. Gîlcă, I. Borcosi, F. Besnea Petcu, S. Cismaru, N. Bîzdoaca","doi":"10.1109/SIELMEN.2019.8905801","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905801","url":null,"abstract":"In this paper is presented the simulation of positioning of a Lobot uHand structure. The structure is made up of mechanisms that are similar with fingers of the hand. The mathematical model determines the positioning control for the kinematic chain of a finger. The obtained model can simulate finger positioning for a particular command. Later it can be extended for all fingers of hand.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"88 15","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120810265","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 Present State of the e-RES Sector in Moldova Republic 摩尔多瓦共和国e-RES部门的现状
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905902
Ion Sobor, Octavian Mangos, Stella Tărâță
{"title":"The Present State of the e-RES Sector in Moldova Republic","authors":"Ion Sobor, Octavian Mangos, Stella Tărâță","doi":"10.1109/SIELMEN.2019.8905902","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905902","url":null,"abstract":"The evolution of power consumption and production in Moldova Republic during the period 2001-2018 is analyzed. A continuing decline in own production was identified, which in 2018 constituted only 18 % of total gross power consumption. Starting 2013, RM becomes an e-RES producer. In 2018, e-RES production accounted for 1.3 % of total gross power consumption. The main technologies for producing e-RES are: biogas based on biomass waste, wind and solar photovoltaic. In 2018 the total e-RES capacity was equal to 37.4 MW of which wind - 29.3 MW.","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":"115400071","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
Vibration and Mechanical Shock Monitoring Using Flexible Piezoelectric Sensors 利用柔性压电传感器监测振动和机械冲击
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905827
Paulet Marius, P. Olga, Ursan George-Andrei, Ileana Ursu
{"title":"Vibration and Mechanical Shock Monitoring Using Flexible Piezoelectric Sensors","authors":"Paulet Marius, P. Olga, Ursan George-Andrei, Ileana Ursu","doi":"10.1109/SIELMEN.2019.8905827","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905827","url":null,"abstract":"As everybody knows, vibrations and mechanical shocks can affect a number of things not in a good way. It is very easy to sense these vibrations and mechanical shocks using a piezoelectric sensor. This kind of sensor generates usually a voltage, which can be measured and monitored. In this paper, a system of data acquisition, processing and transmission was developed based on the Arduino Mega 2560 development board together with the Arduino programming environment.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"74 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":"132480088","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 and Analysis of the Implementation of the Electrical Energy Storage in Urban Cities of the Russian Federation 俄罗斯联邦城市电力储能实施的研究与分析
2019 International Conference on Electromechanical and Energy Systems (SIELMEN) Pub Date : 2019-10-01 DOI: 10.1109/SIELMEN.2019.8905918
R. Nasyrov, V. Tulsky, R. Aljendy, M. V. Burmeyster, R. Bulatov, Aleksandr A. Chegodaev
{"title":"Study and Analysis of the Implementation of the Electrical Energy Storage in Urban Cities of the Russian Federation","authors":"R. Nasyrov, V. Tulsky, R. Aljendy, M. V. Burmeyster, R. Bulatov, Aleksandr A. Chegodaev","doi":"10.1109/SIELMEN.2019.8905918","DOIUrl":"https://doi.org/10.1109/SIELMEN.2019.8905918","url":null,"abstract":"The Energy Storage System is a rapidly evolving class of modern-technologies that creates entirely new opportunities for the development of the power generation. It makes the electric energy stored and portable, eliminating the need for strict synchronization of its generation and consumption processes in the electrical power system - and this is the fundamental limitation on ensuring the balance of the electric power, which has become a key factor in shaping the modern architecture of energy systems around the world. In this paper, the application of energy storage systems in Russia is presented in order to improve the voltage profile in the electric networks of the big cities of the Russian Federation. In addition, the prospects and future aspects of the energy storage systems in Russian Federation have been introduced in this paper.","PeriodicalId":129030,"journal":{"name":"2019 International Conference on Electromechanical and Energy Systems (SIELMEN)","volume":"10 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":"128282575","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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