THE ANALYSIS AND COMPENSATION OF DEAD-TIME EFFECTS IN PWM INVERTERS

被引：287
|
作者：
JEONG, SG
PARK, MH
机构：
[1] Department of Electrical Engineering, Kwangwoon University, Seoul
[2] Department of Electrical Engineering, Seoul National University, Seoul
来源：
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1991年 / 38卷 / 02期
关键词：
D O I：
10.1109/41.88903
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In inverters, time delay is inserted in switching signals to prevent a short circuit in the dc link. This causes the dead-time effect, which is detrimental to the performance of inverters. This paper deals with the dead-time effect in pulse width modulated (PWM) inverters. Through the analysis and simulation, it is shown that the effect results in a decrease of the fundamental component and an increase in the low-order harmonics in the output voltage of the inverter. To compensate the effect, two simple methods, which are adequate for sinusoidal PWM and memory-based PWM, are presented. The experimental results show the validity of the analysis and the usefulness of the compensation methods.
引用
收藏
页码：108 / 114
页数：7
相关论文
共 50 条
  • [1] The analysis and Compensation of dead-time effects in three phase PWM inverters
    Ben-Brahim, L
    IECON '98 - PROCEEDINGS OF THE 24TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-4, 1998, : 792 - 797
  • [2] A new approach of dead-time compensation for PWM voltage inverters
    Lin, JL
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2002, 49 (04) : 476 - 483
  • [3] Control and PWM Modulation Scheme for Dead-Time Compensation of CVCF Inverters
    Guo, Zhongwei
    Kurokawa, Fujio
    INTELEC 09 - 31ST INTERNATIONAL TELECOMMUNICATIONS ENERGY CONFERENCE, 2009, : 760 - 765
  • [4] Analysis and compensation methods of dead-time effects in a PWM AC chopper
    Cougo, Bernardo
    Meynard, Thierry
    2007 EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, VOLS 1-10, 2007, : 4165 - 4172
  • [5] Elimination of dead-time in PWM controlled inverters
    Chen, Lihua
    Peng, Fang Z.
    APEC 2007: TWENTY-SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1 AND 2, 2007, : 306 - +
  • [6] The Analysis and Compensation of Dead-time Effects
    Wan, Xiaotong
    Shen, Shuiwen
    Liu, Lu
    2015 2ND INTERNATIONAL CONFERENCE ON MECHATRONIC SYSTEMS AND MATERIALS APPLICATION (ICMSMA 2015), 2015, : 72 - 79
  • [7] Improved dead-time compensation for sinusoidal PWM inverters operating at high switching frequencies
    Oliveira, Alexandre Cunha
    Jacobina, Cursino Brandao
    Nogueira Lima, Antonio Marcus
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2007, 54 (04) : 2295 - 2304
  • [8] Frequency Analysis of PWM Inverters With Dead-Time for Arbitrary Modulating Signals
    Chierchie, Fernando
    Stefanazzi, Leandro
    Paolini, Eduardo E.
    Oliva, Alejandro R.
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2014, 29 (06) : 2850 - 2860
  • [9] Dead-time effects and compensation strategy of inverters in active power filter
    College of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410077, China
    不详
    Gaodianya Jishu, 2006, 8 (73-75+83):
  • [10] A Dead-Time Compensation Method for Voltage Source Inverters
    Chen, Wei
    Li, Baisong
    Xu, Dianguo
    Cai, Liang
    2019 22ND INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS 2019), 2019, : 3836 - 3841
12345