Low-Cost Online Uninterruptible Power Supply with Input Power Factor Correction and Wide Input Voltage Range

被引：0
|
作者：
Burlaka, Vladimir [1 ]
Gulakov, Sergey [1 ]
Podnebennaya, Svetlana [1 ]
Kudinova, Ekaterina [2 ]
机构：
[1] Pryazovskyi State Tech Univ, Automat Syst & Elect Drives Dept, Mariupol, Ukraine
[2] Pryazovskyi State Tech Univ, Nano Engn Branch Engn Dept, Mariupol, Ukraine
来源：
2020 IEEE 7TH INTERNATIONAL CONFERENCE ON ENERGY SMART SYSTEMS (2020 IEEE ESS) | 2020年
关键词：
uninterruptible power supply; flyback converter; power factor corrector; battery charger; modified sinewave; overvoltage protection; galvanic isolation;
D O I：
10.1109/ess50319.2020.9160034
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A topology of online uninterruptible power supply (UPS) is proposed. The unique features of developed UPS are: input power factor correction, very wide voltage range (85 - 264 VAC with ability to sustain up to 420 VAC without any damage or fuse opening), galvanic isolation of output (this allows to make common neutral connection). The proposed topology has modified sinewave output voltage and is aimed at low-cost, low-power (up to 150 W) systems. The UPS is built using multiport flyback converter topology, allowing to use only one inductive element in the power circuit. It will start and operate either with or without battery, as well as with shorted battery, thus allowing battery replacement "on-the-fly", without switching off the load. The proposed UPS is primarily for use with remote surveillance cameras, routers, switches, etc.
引用
收藏
页码：234 / 237
页数：4
相关论文
共 50 条
  • [41] High Efficient Power Supply for Ozone Generator System with Input Power Factor Correction Converter
    Udhayakumar, G.
    Rashmi, M. R.
    Patel, K.
    Suresh, A.
    ARTIFICIAL INTELLIGENCE AND EVOLUTIONARY COMPUTATIONS IN ENGINEERING SYSTEMS, ICAIECES 2015, 2016, 394 : 1215 - 1226
  • [42] A family of single-phase direct-link uninterruptible power supply with unity power factor and sinusoidal input current
    Shieh J.-J.
    Electrical Engineering, 2002, 84 (04) : 217 - 227
  • [43] A Low Cost DC Uninterruptible Power Supply with Capacitor Isolation
    Shashanka, D.
    Raghav, A.
    Tejas, D. C.
    2012 IEEE INTERNATIONAL CONFERENCE ON CONTROL SYSTEM, COMPUTING AND ENGINEERING (ICCSCE 2012), 2012, : 544 - 549
  • [44] A Novel Rectifier for Wireless Power Transmission with A Wide Input Power Range
    Sun, Hucheng
    Guo, Yong-Xin
    Zhong, Zheng
    2013 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION, 2013, : 84 - 87
  • [45] Design Of AC-DC Control Power Supply With Wide Input Voltage Variation
    Kumrawat, Akshay
    Saichand, K.
    John, Vinod
    2013 IEEE INNOVATIVE SMART GRID TECHNOLOGIES - ASIA (ISGT ASIA), 2013,
  • [46] A Novel Power factor Correction Utilizing Input/Output Voltage Waveforms Sampling
    Niassati, N.
    Amiri, H.
    Jahanmahin, M.
    Moradi, R.
    Hajihosseinlu, A.
    2012 15TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (EPE/PEMC), 2012,
  • [47] Low-voltage galvanic isolated power supply with a PFC input stage
    Leban, Ales
    Voncina, Danijel
    Zajec, Peter
    ELEKTROTEHNISKI VESTNIK-ELECTROCHEMICAL REVIEW, 2014, 81 (03): : 115 - 122
  • [48] Low-voltage galvanic isolated power supply with a PFC input stage
    Nizkonapetostni napajalni modul z galvansko ločitvijo in enofazno PFC stopnjo
    Leban, Aleš, 1600, Electrotechnical Society of Slovenia (81):
  • [49] Design Methodology of High-Power Density Converter with Wide Input Voltage Range
    Wang, Pinhe
    Zsurzsan, Tiberiu-Gabriel
    Andersen, Michael A. E.
    Ouyang, Ziwei
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2025, 72 (01) : 419 - 429
  • [50] A low voltage wide-input-range bulk-input CMOS OTA
    Grech, I
    Micallef, J
    Azzopardi, G
    Debono, CJ
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2005, 43 (02) : 127 - 136
12345