2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE)最新文献_第3页

Energy saving potential of adaptive street lighting 自适应街道照明的节能潜力

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046355

L. Balázs, Márk Majoros, Róbert Csamangó, József Nádas, Erika Tunyogi, T. Sandor

{"title":"Energy saving potential of adaptive street lighting","authors":"L. Balázs, Márk Majoros, Róbert Csamangó, József Nádas, Erika Tunyogi, T. Sandor","doi":"10.1109/CANDO-EPE57516.2022.10046355","DOIUrl":"https://doi.org/10.1109/CANDO-EPE57516.2022.10046355","url":null,"abstract":"Electricity prices are rapidly increasing in Europe. Adaptive street lighting projects previously considered as economically unattractive can deliver substantial energy cost saving and short-term payback. We report the energy saving potential of a pilot installation designed to comply with current lighting regulations allowing the adjustment of the power of street lights according to the actual traffic conditions. Adaptive lighting enables significant energy saving in suburban areas where the traffic volume peaks in the evenings and early mornings, but traffic drops to very low level during the night. The decrease of the traffic volume enables the illuminance level and hence the power of the luminaires to be reduced. The system architecture and the principle of operation of an adaptive street lighting pilot comprising five LED luminaires equipped with NB IoT communication modules and traffic monitoring sensors are presented. The methodology used in this study can be tailored to estimate the energy saving potential of any other street lighting application.","PeriodicalId":127258,"journal":{"name":"2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE)","volume":"49 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122873903","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

Battery Energy Storage System Impact Over Load Frequency Control In Microgrids 电池储能系统对微电网过载频率控制的影响

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046390

Khaldoon Alfaverh, L. Számel

引用次数: 0

Waveguide model for the purposes of evaluating the shielding effectiveness of the electromagnetic field 用于评估电磁场屏蔽效能的波导模型

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046392

J. Zbojovský, J. Kurimský, I. Kolcunová, M. Pavlík, R. Cimbala

引用次数: 0

Certification of software tools used in safety-critical software development 在安全关键软件开发中使用的软件工具的认证

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046395

György Schuster

引用次数: 0

Boosting the R&I activity on Smart Grid Technologies : The Needs Springing from the Green Deal in Achieving Energy Transition: Plenary Talk 推动智能电网技术的研发活动:实现能源转型的绿色协议带来的需求:全体会议

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/cando-epe57516.2022.10046370

V. Efthymiou, M. Cabiati, A. Morch

引用次数: 0

Analyzing the Effect of Thermal Stress on Dielectric Parameters of PVC Insulated Low Voltage Cable Sample 热应力对聚氯乙烯绝缘低压电缆样品介电参数的影响分析

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046360

S. Bal, Z. A. Tamus

引用次数: 0

A Brief Overview of GaAs-based Quantum Structures and Their Technologies and Applications 基于gaas的量子结构及其技术与应用综述

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046382

Z. Farkas, A. Ürmös

引用次数: 0

Network Mapping for TDMA Mesh Sensor Networks with Flooding Routing 泛洪路由TDMA网状传感器网络的网络映射

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046372

Gergely Sebestyen, J. Kopják

引用次数: 0

Paradigm change of the Demand Side Management 需求侧管理的范式变革

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046363

P. Kádár

{"title":"Paradigm change of the Demand Side Management","authors":"P. Kádár","doi":"10.1109/CANDO-EPE57516.2022.10046363","DOIUrl":"https://doi.org/10.1109/CANDO-EPE57516.2022.10046363","url":null,"abstract":"In the changing energy market environment the weather-dependent producers’ production does not always match consumption. There are several options for regulating the excess power (storage, gas engine operation, secondary regulation market [mFRR], demand side management of consumers, etc.). The simultaneous production of peak energy is expensive and may run into capacity constraints. At the same time, storage involves significant losses, additional costs and environmental impact. The previous paradigm, i.e. “Use more electricity at night!” has changed significantly, instead it is more appropriate to implement the “Consume more energy in case of excess production!” principle (e.g. solar production during the day). We are currently investigating which solution is the most favorable in terms of environmental impact.With Life Cycle Analysis (LCA) can be shown that the Smart Demand Side Management (DSM) solution has a significantly lower environmental load and material consumption than the use of energy storage or other regulated power plants. With calculations performed by university students, we show how the storage and regulation of excess solar energy production and the matching of consumption with production relate to each other. All this is facilitated by the lower cost and the necessary Internet communication network available in more and more places anyway.","PeriodicalId":127258,"journal":{"name":"2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114275231","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 Novel Parabolic Equation of the Conductor Curve in an Inclined Span Based on a Known x–coordinate of the Low Point of the Conductor 基于已知导线最低点x坐标的斜跨导线曲线抛物方程

2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE) Pub Date : 2022-11-21 DOI: 10.1109/CANDO-EPE57516.2022.10046385

Alen Hatibović, P. Kádár, György Morva

{"title":"A Novel Parabolic Equation of the Conductor Curve in an Inclined Span Based on a Known x–coordinate of the Low Point of the Conductor","authors":"Alen Hatibović, P. Kádár, György Morva","doi":"10.1109/CANDO-EPE57516.2022.10046385","DOIUrl":"https://doi.org/10.1109/CANDO-EPE57516.2022.10046385","url":null,"abstract":"In the frame of the parabola-based sag-tension calculation for overhead line design, the necessary data for the derivation of the equation of the conductor curve in a span are the maximum sag, the coordinates of the support points and the span length. Naturally, the conductor sag changes with the temperature and so does the conductor curve. Thus, for different conductor temperatures, the equation of the conductor curve is also different. Oppositely to the common method for the derivation of the equation of the parabolic conductor curve using the maximum sag as the main input datum, this paper shows how the latter can be substituted by the x-coordinate of the low point of the conductor when it is a known or defined datum. The presented method is developed especially for the application in the case of already built i.e. existing overhead lines. The novel equation of the parabolic conductor curve is usable in inclined spans, while in level spans it is not. It is appropriately presented through a suitable numerical example.","PeriodicalId":127258,"journal":{"name":"2022 IEEE 5th International Conference and Workshop Óbuda on Electrical and Power Engineering (CANDO-EPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130101800","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