2019 IEEE 6th International Conference on Energy Smart Systems (ESS)最新文献_第3页

Voltage Source Power Line Conditioner for Applications in Local Supply Systems 用于本地供电系统的电压源电力线调节器

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764221

R. Strzelecki, Natalia Strzelecka

引用次数: 0

Comparison of SPMSM Rotor Speed Estimation Techniques Based on the Flux Linkage Evaluation 基于磁链评估的SPMSM转子转速估计方法比较

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764212

O. Tolochko, O. Burmelov, D. Kaluhin

{"title":"Comparison of SPMSM Rotor Speed Estimation Techniques Based on the Flux Linkage Evaluation","authors":"O. Tolochko, O. Burmelov, D. Kaluhin","doi":"10.1109/ESS.2019.8764212","DOIUrl":"https://doi.org/10.1109/ESS.2019.8764212","url":null,"abstract":"This paper presents results of rotor speed and position estimation accuracy research for the surface permanent magnet synchronous motor (SPMSM) by sensorless FOC vector control. Various options for estimation these quantities are considered using the calculation of flux linkages in the stator reference frame based on measured phase voltages and stator currents. It is shown that variants based on the initial calculation of the angular position using the arctangent function require the conversion of a discontinuous periodic signal into a continuous one. However, even the converted signal has sharp increases of estimation error at the connection points of the discontinuous sections. This leads to even greater errors in estimating the speed when differentiating the position estimation obtained in this way. Among the options based on the initial speed calculation with its further integration for estimating the rotor angular position, methods with and without using explicit differentiation are analyzed. It is shown that minimal errors in coordinate estimation are provided by the method with differentiation of the permanent magnets flux vector components in the stationary stator frame.","PeriodicalId":187043,"journal":{"name":"2019 IEEE 6th International Conference on Energy Smart Systems (ESS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131253766","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

Variance Analysis of Networks Traffic for Intrusion Detection in Smart Grids 面向智能电网入侵检测的网络流量方差分析

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764195

A. Kuznetsov, A. Kiian, Oleksii Smirnov, Alina Zamula, Serhii Rudenko, V. Hryhorenko

{"title":"Variance Analysis of Networks Traffic for Intrusion Detection in Smart Grids","authors":"A. Kuznetsov, A. Kiian, Oleksii Smirnov, Alina Zamula, Serhii Rudenko, V. Hryhorenko","doi":"10.1109/ESS.2019.8764195","DOIUrl":"https://doi.org/10.1109/ESS.2019.8764195","url":null,"abstract":"We consider the systems of detection and prevention of intrusions in modern telecommunication systems and networks. Methods of monitoring events, consisting of analysis of network activity of individual services and information services, are analyzed. It is proposed to use the mathematical apparatus of analysis of variance for processing results of modeling telecommunication systems and studying the statistical properties of network traffic in determining the significance of discrepancies or coincidence of characteristics. The proposed approach is to use the Fisher statistical criterion based on an estimate of the ratio of sample variances. This allows you to test the hypothesis about the homogeneity of statistical properties of network traffic with respect to the variance index (variance) with a given level of significance. The obtained results of experimental studies are recommended to be used to improve mechanisms for monitoring the network activity of individual services and information services, including for detecting and preventing intrusions in telecommunications systems and networks of promising Smart Grids.","PeriodicalId":187043,"journal":{"name":"2019 IEEE 6th International Conference on Energy Smart Systems (ESS)","volume":"11 22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116828462","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: 6

Functional Structure of the Local Thermal Energy Market in District Heating 区域供热中局部热能市场的功能结构

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764211

Deshko Valeriy, Karpenko Dmytro

引用次数: 3

Simulation Model of New Electricity Market in Ukraine 乌克兰新电力市场的仿真模型

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764184

Ivanov Hennadii, Blinov Ihor, P. Yevhen

引用次数: 12

Distribution Transformer with Multi-Zone Voltage Regulation for Smart Grid System Application 多区调压配电变压器在智能电网系统中的应用

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764193

R. Strzelecki, W. Matelski, R. Małkowski, V. Tomasov, L. Wolski, Antoni Krahel

引用次数: 6

Development of the Method of Determining the Power and Electricity Losses in Distribution Network of Shop Electrical Supply 商店供电配电网功率和损耗确定方法的发展

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764231

V. Popov, V. Prykhno, Daryna Prykhno

{"title":"Development of the Method of Determining the Power and Electricity Losses in Distribution Network of Shop Electrical Supply","authors":"V. Popov, V. Prykhno, Daryna Prykhno","doi":"10.1109/ESS.2019.8764231","DOIUrl":"https://doi.org/10.1109/ESS.2019.8764231","url":null,"abstract":"For development of a formalized method of determining the power loss in a shop network was used such research method like simulation of a shop network performance for determining the coefficient of increase of the power loss in regard to the minimum section. The results was achieved—the method of calculating the power losses taking into account network design features has been developed. One of the most labour-intensive stages of determining the total cost of the construction of a shop electrical supply network is determining the power losses in conductors of the distribution and supply network, due to the branching out of a network and various modes of electricity consumers. Therefore, the formalization of the process of determining power losses is a topical task. Practical significance of the research is that developed calculation algorithm allows to formalize the definition of power losses both for radial and for trunk supply circuits, the calculation accuracy is 4-7%. The calculation results allow to make electric balance in shop networks and assess their technical and economic parameters. Unlike the existing methods for calculating consolidated costs, this method takes into account the correspondence between cost of active electricity and the capital costs. Consider the variability of this ratio is an important part for choosing a reliable power supply network option.","PeriodicalId":187043,"journal":{"name":"2019 IEEE 6th International Conference on Energy Smart Systems (ESS)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130666437","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

Indirect Field Oriented Control of The Saturated Induction Generators with Linear PI Regulators 基于线性PI调节器的饱和感应发电机的间接磁场定向控制

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764203

S. Peresada, M. Zhelinskyi, S. Kovbasa, S. Korol

引用次数: 1

Development of Methods for Optimizing Reactive Power Modes Based on Neural Network Technologies 基于神经网络技术的无功模式优化方法研究

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764220

Y. Sayenko, V. Sychenko, Vadym Liubartsev

引用次数: 4

Compensation of Current Harmonics by Means of Grid-Side Converter in Doubly-Fed Induction Generator Based Wind Energy System 双馈感应发电机风力发电系统中电网侧变流器对电流谐波的补偿

2019 IEEE 6th International Conference on Energy Smart Systems (ESS) Pub Date : 2019-04-01 DOI: 10.1109/ESS.2019.8764226

Ivan Shapoval, V. Mykhalskyi, M. Artemenko, V. Chopyk, S. Polishchuk

引用次数: 3