A Single-stage LED Driver for The Street Lighting System

• Autorzy: Yijie W. , Wei W. , Dianguo X.

Warianty tytułu

PL

Sterownik do świateł LED stosowanych do oświetlenia ulicy

• Języki publikacji: EN

Abstrakty

EN

A single-stage LED driver for the street lighting is proposed. The system consists of a constant current circuit and a constant voltage circuit, and the constant voltage circuit is gotten by integrating a buck-boost circuit and a flyback circuit.The peak current control mode is adopted in the constant current circuit which is a boost circuit and works in PWM mode. The theoretical analysis and design procedures of the proposed lighting system are proposed and discussed in detail in the paper.

PL

Opisano system świateł LED stosowanych do oświetlenia ulic. System składa się z przetwornicy buck-boost pracującej w trybie PWM.

Słowa kluczowe

EN

LED; single-stage; buck-boost; flyback

PL

LED; oświetlenie; przekształtnik buck-boost

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 1b
• Strony: 250--254
• Opis fizyczny: Bibliogr. 11 poz., rys., tab., wykr.

Twórcy

autor

Yijie W.

autor

Wei W.

autor

Dianguo X.

• Harbin Institute of Technology, China,

Bibliografia

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• [8] Ye Zhongming Ye, F Greenfeld, Liang Zhixiang, Single-Stage Offline SEPIC Converter with Power Factor Correction to Drive High Brightness LEDs, IEEE Applied Power Electronics Conference and Exposition, (2009), 546-553
• [9] Yu Liu, Yang Jinming, The topologies of white LED Lamps' power drivers, IEEE International Conference on Power Electronics Systems and Applications, (2009), 1-6
• [10] Yongbing Yang, Zhaoming Qian, Xinke Wu, A novel single-stage low-frequency square-wave electronic ballast for low-wattage HID lamps, IEEE Applied Power Electronics Conference and Exposition, 2 (2005), 1048-1052
• [11] Chiu H.J, Lo Y.K, Lee H.C., A single-stage soft-switching flyback converter for power-factor-correction applications, IEEE Trans. Ind. Electron., 57 (2010), No. 6, 2187-2190