2022 Seventh Junior Conference on Lighting (Lighting)最新文献

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Security Analysis of Shamir’s Secret Sharing 沙米尔秘密共享的安全性分析
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9929047
Liubomir Nenov, K. Kassev
{"title":"Security Analysis of Shamir’s Secret Sharing","authors":"Liubomir Nenov, K. Kassev","doi":"10.1109/Lighting56379.2022.9929047","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9929047","url":null,"abstract":"The aim of the project is to study, analyze and research different security models. The main goal is to propose a solution that checks authenticity by addressing different cipher-suites, and adding more optimizations specifi-cally relevant to secretly parsing session data. The methods are based on Shamir’s Secret Sharing and AES with Galois/Counter Mode (AES-GCM) which provides both authenticated encryption and the ability to check the integrity and authentication of additional authenticated data that is sent in the clear.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124396539","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
Energy Efficient and Economically Effective Reconstruction of the Lighting System of a Lecture Hall 某报告厅照明系统节能经济改造
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9928877
Iva Petrinska
{"title":"Energy Efficient and Economically Effective Reconstruction of the Lighting System of a Lecture Hall","authors":"Iva Petrinska","doi":"10.1109/Lighting56379.2022.9928877","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9928877","url":null,"abstract":"Energy efficiency of lighting systems is nowadays inevitably interconnected with LEDs as sources of light. The current paper discusses the opportunity for energy efficient and at the same time economically effective reconstruction of a lecture hall at the Technical University of Sofia. Several variations of the lighting system are simulated and estimated economically including retrofit replacement of the fluorescent T8 tubes and keeping the luminaires places and housing, replacement of the luminaires, but keeping their arrangement and entire replacement and rearrangement of the luminaires. The LENI factor is estimated for each case and economical appraisal by means of NPV and LCC methods is carried out.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116905363","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
Control and Compensation of Reactive Power of Road Tunnels 公路隧道无功功率控制与补偿
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9929148
Dzhengiz Ibram, V. Gueorgiev
{"title":"Control and Compensation of Reactive Power of Road Tunnels","authors":"Dzhengiz Ibram, V. Gueorgiev","doi":"10.1109/Lighting56379.2022.9929148","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9929148","url":null,"abstract":"A discussion about control and compensation of reactive power of road tunnels with perspective of supplying electricity by a PV installation is presented in this paper. Road tunnels are a significant part of road infrastructure and a significant power consumer. As modern lighting installation is primarily comprised of LED’s, which operate with a non-linear V-A characteristic, a proper control of reactive power is mandatory.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124521945","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
Hybrid System for Supplying Smart Home 智能家居供电的混合系统
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9929143
Plamen Stanchev, Gergana Vacheva, N. Hinov
{"title":"Hybrid System for Supplying Smart Home","authors":"Plamen Stanchev, Gergana Vacheva, N. Hinov","doi":"10.1109/Lighting56379.2022.9929143","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9929143","url":null,"abstract":"In the current paper a hybrid system for supplying a smart home is presented. The hybrid system consists of photovoltaic and supercapacitor. The model of the system is realized in PSim environment. In the model of the PV system the solar irradiance and the ambient temperature are considered. These parameters significantly increase the accuracy of the developed model.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123561527","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
Color Consistency of Retrofit LED Lamps 改装LED灯的颜色一致性
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9928917
Iva Petrinska, Dilyan Ivanov
{"title":"Color Consistency of Retrofit LED Lamps","authors":"Iva Petrinska, Dilyan Ivanov","doi":"10.1109/Lighting56379.2022.9928917","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9928917","url":null,"abstract":"As it has been ever since the artificial lighting has been introduced, a lot of “unknowns” have been brought with the development of solid-state lighting. The current paper presents an investigation of the color shift of the light of LED retrofit lamps, operating at normal operational conditions for a period of three months. For description of the color consistency of the test lamps the correlated color temperature CCT and Duv and standard deviation color match SDCM have been chosen. The change of the spectra and color rendering are also estimated, CRI, CQS, GAI and TM - 30 Rf and Rg are measured and analysed.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132251517","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
Aspects of Photometric Calculation and Monitoring of Parameters Related to an Interior Lighting Installation 与室内照明装置有关的光度计算和参数监测方面
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9929029
S. Digă, I. Pătru, Nicolae Digă, I. Mircea, P. Mircea
{"title":"Aspects of Photometric Calculation and Monitoring of Parameters Related to an Interior Lighting Installation","authors":"S. Digă, I. Pătru, Nicolae Digă, I. Mircea, P. Mircea","doi":"10.1109/Lighting56379.2022.9929029","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9929029","url":null,"abstract":"In this paper, the authors present a systematized and clear methodology for calculation and monitoring using specialized equipment of direct illuminances produced by linear light sources. A room with the destination of an academic didactic laboratory was chosen as a case study. The electric lighting of the room is achieved by means of two types of luminaires equipped with tubular fluorescent lamps with a power of 18 W and 36 W respectively.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132332908","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
Device for Prevention of Unregulated Connections to Street Lighting Lines in Small Settlements 防止小居民点街道照明线路连接不规范的装置
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9928961
A. Pachamanov, Petar Stoev, K. Georgiev, Konstantin Hristov
{"title":"Device for Prevention of Unregulated Connections to Street Lighting Lines in Small Settlements","authors":"A. Pachamanov, Petar Stoev, K. Georgiev, Konstantin Hristov","doi":"10.1109/Lighting56379.2022.9928961","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9928961","url":null,"abstract":"The report describes an engineering solution to reduce the costs of street lighting in a municipality by preventing energy theft from street lighting lines in settlements remote from the municipal center.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127500003","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
Lighting 2022 Cover Page 照明2022封面
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/lighting56379.2022.9928826
{"title":"Lighting 2022 Cover Page","authors":"","doi":"10.1109/lighting56379.2022.9928826","DOIUrl":"https://doi.org/10.1109/lighting56379.2022.9928826","url":null,"abstract":"","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114449885","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
Dynamics in Lighting- Post Covid, Flexibility and Adaptiveness in Residential Spaces/Office Spaces 动态照明-后冠状病毒,住宅空间/办公空间的灵活性和适应性
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9928863
Magda Pavlidou-Mara Spentza
{"title":"Dynamics in Lighting- Post Covid, Flexibility and Adaptiveness in Residential Spaces/Office Spaces","authors":"Magda Pavlidou-Mara Spentza","doi":"10.1109/Lighting56379.2022.9928863","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9928863","url":null,"abstract":"Initiating from recent pandemic conditions, this study deals with the influence of light on the psychology of people during a typical working day at small scale residential spaces, aiming at delivering strategic design of anthropocentric lighting for visual, mental and biological health.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125690464","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
Review of Methodologies for Life Cycle Assessment of Power Electronic Devices 电力电子设备生命周期评价方法综述
2022 Seventh Junior Conference on Lighting (Lighting) Pub Date : 2022-09-19 DOI: 10.1109/Lighting56379.2022.9929154
Plamen Stanchev, Gergana Vacheva, N. Hinov
{"title":"Review of Methodologies for Life Cycle Assessment of Power Electronic Devices","authors":"Plamen Stanchev, Gergana Vacheva, N. Hinov","doi":"10.1109/Lighting56379.2022.9929154","DOIUrl":"https://doi.org/10.1109/Lighting56379.2022.9929154","url":null,"abstract":"This paper reviews basic methodologies for estimation of the life cycle of the different power electronic devices. Such a study is necessary in order to assess the residual life of various machines, systems and equipment with a view to the use of semiconductor components in them. In this way the economic justification for their purchase, modernization or utilization is modeled and optimized.","PeriodicalId":198420,"journal":{"name":"2022 Seventh Junior Conference on Lighting (Lighting)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134409365","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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