An Efficient Soft-Switched LED Driver for Street Lighting Applications With Input Regulation

被引:3
|
作者
Patakamoori, Aswini [1 ]
Udumula, Ramanjaneya Reddy [1 ]
Nizami, Tousif Khan [1 ]
Reddy, Ch Kasi Ramakrishna [2 ]
机构
[1] SRM Univ AP, Dept Elect & Elect Engn, Neerukonda 522502, India
[2] Vasavi Coll Engn, Dept Elect & Elect Engn, Hyderabad 500031, India
关键词
Light emitting diodes; Zero voltage switching; Topology; Inductors; Lighting; Voltage; Regulation; Full bridge converter (FBC); high efficiency; light emitting diode (LED); voltage mode controller; zero voltage switching (ZVS); AC-DC; CONVERTERS;
D O I
10.1109/JESTPE.2023.3298030
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
In this article, an efficient soft-switched light emitting diode (LED) driver with input regulation is proposed. The converter drives multiple lamps, and it is divided into two sections. Lamp-2 and lamp-3 are driven by a full bridge converter (FBC), while lamp-1 is placed in series with the input dc voltage source. Power is delivered to lamp-1 without passing through the FBC, which results in improved efficiency. The main benefits of the presented LED driver are: 1) lower current ratings of the FBC switches; 2) ripple-free lamp currents; 3) zero voltage switching (ZVS); 4) high power efficiency; 5) drives multiple lamps; 6) input regulation for source variation; and 7) lower components per lamp. To reduce the current rating of FBC switches, two identical lamps are powered using interleaved inductors. Owing to this, the lamps experience ripple-free currents. Further, due to this, the ZVS is achieved which results in high efficiency. A closed-loop buck-boost converter will compensate for the variations in input by adjusting the duty cycle. The converter operating modes, steady state, and efficiency analysis are discussed in detail. Moreover, to indicate the performance of the converter, a 130 W prototype is built, and experimental results are presented.
引用
收藏
页码:5018 / 5028
页数:11
相关论文
共 50 条
  • [31] Soft-switched MCT/IGBT inverter for motor drive applications
    Borowy, BS
    Donegan, K
    Rajashekara, K
    POWER ELECTRONICS IN TRANSPORTATION, 1998, : 53 - 62
  • [32] A Single-Stage LED Tube Lamp Driver with Input-Current Shaping for Energy-Efficient Indoor Lighting Applications
    Cheng, Chun-An
    Chang, Chien-Hsuan
    Cheng, Hung-Liang
    Chung, Tsung-Yuan
    Tseng, Ching-Hsien
    Tseng, Kuo-Ching
    JOURNAL OF POWER ELECTRONICS, 2016, 16 (04) : 1288 - 1297
  • [33] A Novel Single-Stage High-Power-Factor LED Driver for Street-Lighting Applications
    Cheng, Chun-An
    Chang, Chien-Hsuan
    Yang, Fu-Li
    Chung, Tsung-Yuan
    2013 IEEE 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS (IEEE PEDS 2013), 2013, : 330 - 333
  • [34] An efficient soft-switched vienna rectifier topology for EV battery chargers
    Ali, Abdar
    Chuanwen, Jiang
    Yan, Zhou
    Habib, Salman
    Khan, Muhammad Mansoor
    ENERGY REPORTS, 2021, 7 : 5059 - 5073
  • [35] Fast Frequency Regulation Support by LED Street Lighting Control
    Bruno, Sergio
    Giannoccaro, Giovanni
    Iurlaro, Cosimo
    La Scala, Massimo
    Rodio, Carmine
    Sbrizzai, Roberto
    2021 21ST IEEE INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING AND 2021 5TH IEEE INDUSTRIAL AND COMMERCIAL POWER SYSTEMS EUROPE (EEEIC/I&CPS EUROPE), 2021,
  • [36] Proposal of a Low-Cost LED Driver for a Multistring Street Lighting Luminaire
    Almeida, Pedro S.
    Jorge, Joao M.
    Botelho, Daniel
    Pinto, Danilo P.
    Braga, Henrique A. C.
    38TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2012), 2012, : 4586 - 4590
  • [37] High-Efficiency LED Driver Without Electrolytic Capacitor for Street Lighting
    Arias, Manuel
    Lamar, Diego G.
    Sebastian, Javier
    Balocco, Didier
    Diallo, Almadidi Aguissa
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2013, 49 (01) : 127 - 137
  • [38] High-Efficiency LED Driver without Electrolytic Capacitor for Street Lighting
    Arias, Manuel
    Lamar, Diego G.
    Sebastian, Javier
    Balocco, Didier
    Diallo, Almadidi
    2012 TWENTY-SEVENTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2012, : 1224 - 1231
  • [39] Off-line LED driver for street lighting with an optimized cascade structure
    Camponogara, D.
    Ferreira, G. F.
    Campos, A.
    Dalla Costa, M. A.
    Garcia, J.
    2012 IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING (IAS), 2012,
  • [40] A Low Power LED Driver with a Soft-Switched Buck Converter and a Parallel-Loaded Series L-C Resonant Inverter
    Chowdhury, Dhiman
    Hussain, Mohammad Istiaque
    Zakaria, Md. Gholam
    Khan, Md. Ziaur Rahman
    2018 10TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (ICECE), 2018, : 26 - 29