Transient Mitigation of DC-DC Converters Using an Auxiliary Switching Circuit

被引：0
|
作者：
Shan, Zhenyu [1 ]
Tan, Siew-Chong [1 ]
Tse, Chi K. [1 ]
机构：
[1] Hong Kong Polytech Univ, Elect & Informat Engn Dept, Hong Kong, Hong Kong, Peoples R China
来源：
2011 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2011年
关键词：
RECOVERY;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper presents a method of mitigating the transient overshoots of DC-DC converters operating with large load disturbances. The method involves a small auxiliary power circuit with a complementary control scheme that provides a smooth absorption and release of excess energy from and to the main DC-DC converter in the events of large load changes. This control mechanism interactively mitigates the large transient overshoots which would otherwise appear at the converter output. Since the control scheme involves an adjustable-energy-storage feature, the proposed solution is effective for any level of step-load change within a pre-specified range.
引用
收藏
页码：1259 / 1264
页数：6
相关论文
共 50 条
  • [11] Current mode control with auxiliary controller of DC-DC switching buck converters with robust performance
    Garcera, G
    Figueres, E
    Benavent, JM
    PROCEEDINGS OF THE FIFTH EUROPEAN SPACE POWER CONFERENCE (ESPC), VOLS 1 AND 2, 1998, 416 : 351 - 356
  • [12] Novel ZVZCS PWM DC-DC converters using one auxiliary switch
    Ryu, SH
    Lee, DY
    Yoo, SB
    Hyun, DS
    APEC'99: FOURTEENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, CONFERENCE PROCEEDINGS, VOLS 1 & 2, 1999, : 853 - 859
  • [13] CURRENT INJECTED EQUIVALENT-CIRCUIT APPROACH TO MODELING SWITCHING DC-DC CONVERTERS
    CHETTY, PRK
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1981, 17 (06) : 802 - 808
  • [14] Transient DC-Bias and Hard-Switching Mitigation for Fast Power Reversal in Dual-Active-Bridge DC-DC Converters
    Han, Xu
    Wen, Huiqing
    Bu, Qinglei
    Zhu, Yinxiao
    Feng, Zhichen
    Wang, Guangyu
    Khan, Shahamat Shahzad
    Liu, Wen
    Zhou, Jiafeng
    Yang, Yong
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2024, 60 (03) : 4025 - 4037
  • [15] A unified model for auxiliary switch commutated DC-DC converters
    Lakshminarasamma, N.
    Ramanarayanan, V.
    2006 IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONIC, DRIVES AND ENERGY SYSTEMS, VOLS 1 AND 2, 2006, : 455 - +
  • [16] A Novel FPSM Controller for DC-DC Switching Converters
    Yong Feng
    JournalofElectronicScienceandTechnologyofChina, 2007, (02) : 136 - 140
  • [17] Subharmonic Oscillations and Chaos in DC-DC Switching Converters
    Pikulin, D.
    ELEKTRONIKA IR ELEKTROTECHNIKA, 2013, 19 (04) : 33 - 36
  • [18] RECOGNITION OF DYNAMIC PATTERNS IN DC-DC SWITCHING CONVERTERS
    LEEB, SB
    KIRTLEY, JL
    VERGHESE, GC
    PESC 89 RECORD, VOLS 1 AND 2: 20TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, 1989, : 26 - 33
  • [19] Dynamic analysis of PWM switching DC-DC converters
    Liu Jian
    Wang Yuanbin
    IPEMC 2006: CES/IEEE 5TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, 2006, : 272 - +
  • [20] Time Domain Modeling of DC-DC Switching Converters
    Yousefzadeh, Vahid
    32ND INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE (INTELEC), 2010,
12345