Control method for low-voltage dc power supply in battery-powered systems with power management

被引：0
|
作者：
Arbetter, B
Maksimovic, D
机构：
来源：
PESC'97: 28TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE - RECORD, VOLS I AND II | 1997年
关键词：
D O I：
暂无
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 describes a control method for operating a variable switching frequency buck converter, designed to convert an input battery voltage of 4.5 to 8Vdc to an output voltage of 3.3Vdc with a maximum load current of 4Adc. The advantages of the control method are that the output voltage is tightly regulated and that high efficiency (over 90%) is maintained over a very wide range of load currents (40mA to 4Adc). The output voltage ripple, DC and transient voltage regulation (for 100:1 load transients) are within +/-1% of the nominal output voltage. These advantages are particularly important for battery-powered systems with power management.
引用
收藏
页码：1198 / 1204
页数：7
相关论文
共 50 条
  • [1] A low-voltage, low-power current-mode automatic gain control (AGC) for battery-powered equipment
    Siripruchyanun, M
    DELTA 2006: THIRD IEEE INTERNATIONAL WORKSHOP ON ELECTRONIC DESIGN, TEST AND APPLICATIONS, 2006, : 410 - +
  • [2] Feasible Power Control Method with a Low Sampling Frequency for Bidirectional Wireless Power Transfer in Battery-Powered Railway Vehicle Systems
    Sato, Eita
    Kondo, Keiichiro
    IEEJ JOURNAL OF INDUSTRY APPLICATIONS, 2023, 12 (06) : 1078 - 1087
  • [3] Workload estimation for power management Effects on battery-powered embedded systems
    Luiz, Saulo O. D.
    Perkusich, Angelo
    Lima, Antonio M. N.
    2009 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, 2009, : 477 - 478
  • [4] Networked control of battery-powered systems with communication scheduling and power allocation
    Wang, Liyuan
    Guo, Ge
    Zhuang, Yan
    INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2017, 27 (17) : 3488 - 3507
  • [5] LOW-VOLTAGE POWER SUPPLY
    SANDHMAN, A
    WIRELESS WORLD, 1967, 73 (08): : 404 - &
  • [6] Research on Producing Low-power Low-voltage DC Power Supply with High-voltage Power Bus
    Liu, Yu-Hong
    PROCEEDINGS OF INTERNATIONAL CONFERENCE ON SMART GRID AND CLEAN ENERGY TECHNOLOGIES (ICSGCE 2011), 2011, 12
  • [7] Compression for low power consumption in battery-powered handsets
    Kato, Mayumi
    Lo, Chia-Tien Dan
    DCC 2007: DATA COMPRESSION CONFERENCE, PROCEEDINGS, 2007, : 386 - 386
  • [8] Improvement of load circumstances in low-voltage power supply networks by using storage battery systems
    Izboljsanje obremenilnih razmer v rezdelilnih omrezjih s pomocjo akumulatorskih baterij
    Mihalic, R., 1600, (58): : 3 - 4
  • [9] Power quality improvement in a low-voltage DC ceiling grid powered system
    Nallusamy, Subashini
    Velayutham, Dharmalingam
    Govindarajan, Uma
    Parvathyshankar, Deivasundari
    IET POWER ELECTRONICS, 2015, 8 (10) : 1902 - 1911
  • [10] Intelligent Power Monitoring Systems for Battery-powered Electric Vehicles
    Lin, Yu-Heng
    Li, Dian-Rong
    Chuang, Jhih-Kai
    Leu, Yih-Guang
    2015 IEEE INTERNATIONAL CONFERENCE ON INFORMATION AND AUTOMATION, 2015, : 133 - 137
12345