Smart power supply system for LED street lighting

被引：0
|
作者：
Risteiu, Mircea [1 ]
Ileana, Ioan [1 ]
Marc, Gheorghe [1 ]
Sofalca, Ionut [1 ]
机构：
[1] 1 Decembrie 1918 Univ Alba Iulia, Dept Comp Sci & Engn, Alba Iulia 510009, Romania
来源：
ADVANCED TOPICS IN OPTOELECTRONICS, MICROELECTRONICS, AND NANOTECHNOLOGIES VII | 2015年 / 9258卷
关键词：
LED lighting efficiency; flyback supply control; smart power supply; chromaticity control;
D O I：
10.1117/12.2071214
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper is focused on designing a smart LED power supply, with adjustable working point in accordance with local conditions, LED photometric characteristics. We have develop a flyback driver controlled by a signal which is a combination of the sensed LED forward current, and a PWM working regime. This method is used in order to increase the LED lighting efficiency at the same thermal regime. At the end of the implementation we have tested major issues related to the correct work of the LED, energetic and luminous efficiency, and the way of sensor integration into the smart system.
引用
收藏
页数：8
相关论文
共 50 条
  • [21] INFORMATION SYSTEM OF STREET LIGHTING CONTROL IN A SMART CITY
    Vaskiv, R., I
    Hrybovskyi, O. M.
    Kunanets, N. E.
    Duda, O. M.
    RADIO ELECTRONICS COMPUTER SCIENCE CONTROL, 2024, (03) : 212 - 223
  • [22] Experimental studies of LED street lamp power supply
    Ptak, Przemyslaw
    PRZEGLAD ELEKTROTECHNICZNY, 2021, 97 (12): : 179 - 182
  • [23] Power Supply of Street-lighting Using Direct Current
    Biczel, Piotr
    Sadowski, Arkadiusz
    Koniak, Marcin
    PRZEGLAD ELEKTROTECHNICZNY, 2012, 88 (5A): : 184 - 186
  • [24] Towards Smart Street LED Lighting Systems and Preliminary Energy Saving Results
    Avotins, Ansis
    Apse-Apsitis, Peteris
    Kunickis, Maris
    Ribickis, Leonids
    2014 55TH INTERNATIONAL SCIENTIFIC CONFERENCE ON POWER AND ELECTRICAL ENGINEERING OF RIGA TECHNICAL UNIVERSITY (RTUCON), 2014, : 130 - 135
  • [25] Literature Development Trajectory of LED Smart Street Lighting by Main Path Analysis
    Lai, Kuel-Kuel
    Weng, Adam Kao-Wen
    Chang, Hsiao-Yun
    2022 IEEE 28TH INTERNATIONAL CONFERENCE ON ENGINEERING, TECHNOLOGY AND INNOVATION (ICE/ITMC) & 31ST INTERNATIONAL ASSOCIATION FOR MANAGEMENT OF TECHNOLOGY, IAMOT JOINT CONFERENCE, 2022,
  • [26] POWER CHARACTERISTICS OF STREET LIGHTING TELEMANAGEMENT SYSTEM
    Matev, Dimiter
    Kirov, Rumen
    Gyurov, Valentin
    PROCEEDINGS OF THE IVTH INTERNATIONAL SCIENTIFIC SYMPOSIUM ON ELECTRIC POWER ENGINEERING - ELEKTROENERGETIKA 2007, 2007, : 275 - 279
  • [27] Development of Photo voltaic Hybrid LED Street Lighting System
    Ling, Liuyi
    Wu, Xiaoliang
    Liu, Mengyuan
    Zhu, Zhiqiang
    Li, Yan
    Shang, Benben
    PROCEEDINGS OF 2016 IEEE ADVANCED INFORMATION MANAGEMENT, COMMUNICATES, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IMCEC 2016), 2016, : 729 - 732
  • [28] Sizing of a Photovoltaic LED Street Lighting System with PVsyst Software
    Hamouche, Houria
    Shabat, Mohammed M.
    2019 IEEE 7TH PALESTINIAN INTERNATIONAL CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (PICECE), 2019,
  • [29] A Single-stage LED Driver for The Street Lighting System
    Wang Yijie
    Wang Wei
    Xu Dianguo
    PRZEGLAD ELEKTROTECHNICZNY, 2012, 88 (1B): : 250 - 254
  • [30] Proposed Model of Street Lighting System based on OFDM Operations for Smart Lighting
    Laraki, Mehdi
    Hayar, Aawatif
    PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON SMART CITIES AND GREEN ICT SYSTEMS (SMARTGREENS), 2017, : 287 - 292
12345