Small-Signal Analysis of single-phase and three-phase dc/ac and ac/dc PWM converters with the frequency-shift technique

被引：0
|
作者：
Blaabjerg, F [1 ]
Dell'Aquila, A [1 ]
Liserre, A [1 ]
Teodorescu, R [1 ]
Vacca, F [1 ]
Vergura, S [1 ]
机构：
[1] Univ Aalborg, Inst Energy Technol, DK-9220 Aalborg, Denmark
来源：
Proceedings of the IEEE-ISIE 2004, Vols 1 and 2 | 2004年
关键词：
small-signal analysis; converter; PWM;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A systematic approach to study dc/ac and ac/dc converters without the use of synchronous transformation is proposed. The use of a frequency-shift technique allows a straightforward analysis of single-phase and three-phase system S. The study of dc/ac and of ac/dc converters is reported to the study of dc/dc converters via a 550 Hz frequency-shift. The input admittance is calculated and measured for two study examples (a three-phase active rectifier and a single-phase photovoltaic inverter). These examples show that the purpose of a well designed controller for grid-connected converters is to minimize the input admittance in order to make the grid converter more robust to grid disturbance.
引用
收藏
页码：1291 / 1296
页数：6
相关论文
共 50 条
  • [1] Comparison of Power Losses in Single-Phase to Three-Phase AC/DC/AC PWM Converters
    Hoang Vu Nguyen
    Lee, Dong-Choon
    2015 9TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE-ECCE ASIA), 2015, : 940 - 945
  • [2] Low-cost single-phase to three-phase PWM AC/DC/AC converters without source voltage sensor
    Lee, DC
    Kim, TY
    Lee, GM
    Seok, JK
    IEEE ICIT' 02: 2002 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY, VOLS I AND II, PROCEEDINGS, 2002, : 792 - 797
  • [3] Single-phase and Three-phase Non-Isolated Bidirectional Dc-Dc-Ac Converters
    dos Santos, E. C., Jr.
    Darabi, M.
    2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013), 2013, : 1892 - 1897
  • [4] Spectral analysis of DC link ripple currents in three-phase AC/DC/AC PWM converters feeding AC machines
    Park, YW
    Lee, DC
    Seok, JK
    IECON'01: 27TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-3, 2001, : 1055 - 1060
  • [5] Component Minimized AC-DC-AC Single-Phase to Three-Phase Four-Wire Converters
    dos Santos, Euzeli Cipriano, Jr.
    Jacobina, Cursino Brandao
    de Almeida Carlos, Gregory Arthur
    de Freitas, Isaac Soares
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (10) : 4624 - 4635
  • [6] Identification of DC-Link Capacitance for Single-Phase AC/DC PWM Converters
    Pu, Xing-Si
    Nguyen, Thanh Hai
    Lee, Dong-Choon
    Lee, Suk-Gyu
    JOURNAL OF POWER ELECTRONICS, 2010, 10 (03) : 270 - 276
  • [7] Fault tolerant ac-dc-ac single-phase to three-phase converter
    dos Santos, E. C., Jr.
    Jacobina, C. B.
    Dias, J. A. A.
    Rocha, N.
    IET POWER ELECTRONICS, 2011, 4 (09) : 1023 - 1031
  • [8] Intelligent control for DC-bus voltage of three-phase AC/DC PWM converters
    Neam, Mahmoud M.
    El-Sousy, Fayez F. M.
    Ghazy, Mohamed A.
    Abo-Adma, Maged A.
    POWERENG2007: INTERNATIONAL CONFERENCE ON POWER ENGINEERING - ENERGY AND ELECTRICAL DRIVES PROCEEDINGS, VOLS 1 & 2, 2007, : 444 - +
  • [9] Small-signal modeling of single-phase power-factor correcting AC/DC converters: A unified approach
    Choi, JY
    Cho, BH
    PESC 98 RECORD - 29TH ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1 AND 2, 1998, : 1351 - 1357
  • [10] Performance Analysis of Three-Phase Parallel AC/DC Converters
    Raihan, Siti Rohani S.
    Abd Rahim, Nasrudin
    INTERNATIONAL REVIEW OF ELECTRICAL ENGINEERING-IREE, 2012, 7 (04): : 4776 - 4784
12345