Simulation of a single-phase UPS inverter under sliding mode control by DC line current measurement for feedback

被引：0
|
作者：
Saritha, B. [1 ]
Janakiraman, P. A. [1 ]
机构：
[1] Indian Inst Technol, Madras 600036, Tamil Nadu, India
来源：
FIRST INTERNATIONAL POWER & ENERGY CONFERENCE (PECON 2006), PROCEEDINGS | 2006年
关键词：
UPS inverters; sliding mode control; single phase; load current estimation and instantaneous DC line current;
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：
It is common practice to measure the instantaneous load current for realizing current trajectory control for UPS Inverters. A recent paper describes an interesting sliding control mode scheme for 1-ph inverters with an LC filter in which the a.c. load current needs to be monitored. A modification to the scheme is presented in this paper which enables sliding mode control by monitoring the instantaneous D.C. line current and the load voltage. A simple observer can estimate the load current. The use of the observer helps in overcoming the problem of high voltage swings experienced by current sensors and errors due to common mode signals.
引用
收藏
页码：353 / 357
页数：5
相关论文
共 50 条
  • [31] A Novel Control Strategy of Suppressing DC Current Injection to the Grid for Single-Phase PV Inverter
    He, Guofeng
    Xu, Dehong
    Chen, Min
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (03) : 1266 - 1274
  • [32] A current share method for parallel single-phase DC/AC inverter without control interconnection
    Fu, ZX
    Qu, WL
    IPEMC 2004: THE 4TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS, 2004, : 953 - 955
  • [33] A single-phase ac-dc converter analysis and design: Sliding mode control approach
    Tipsuwanporn, V
    Tarasantisuk, C
    Piyarat, W
    2003 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY, VOLS 1 AND 2, PROCEEDINGS, 2003, : 593 - 596
  • [34] Research on Sliding Mode Control Based on Exact Feedback Linearization for Single-Phase Shunt APF
    Wu, Zhiqiang
    Zhang, Guorong
    2016 IEEE 8TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC-ECCE ASIA), 2016,
  • [35] Simplified feedback linearization of a single-phase active power filter using sliding mode control
    Miret, J
    de Vicuña, LG
    Matas, J
    Guerrero, JM
    Cruz, J
    PROCEEDINGS OF THE IEEE-ISIE 2004, VOLS 1 AND 2, 2004, : 869 - 873
  • [36] Z-source inverter for a single-phase PV system based on sliding-mode control
    Department of Electrical Engineering, Shanghai Jiaotong University, Shanghai 200240, China
    不详
    Zhongguo Dianji Gongcheng Xuebao, 2008, 21 (33-39):
  • [37] Sliding Mode Control of Single-Phase Grid-Connected Quasi-Z-Source Inverter
    Shinde, Umesh K.
    Kadwane, Sumant G.
    Gawande, S. P.
    Reddy, M. Jaya Bharata
    Mohanta, D. K.
    IEEE ACCESS, 2017, 5 : 10232 - 10240
  • [38] Fixed-frequency sliding mode control of a single-phase voltage source inverter with input filter
    Nicolas, B
    Fadel, M
    Cheron, Y
    ISIE'96 - PROCEEDINGS OF THE IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, VOLS 1 AND 2, 1996, : 470 - 475
  • [39] Backstepping sliding mode control strategy of single-phase voltage source full-bridge inverter
    Hou, Bo
    Mu, Anle
    Dong, Fengbin
    Liu, Junwei
    Liu, Hongzhao
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2015, 30 (20): : 93 - 99
  • [40] State feedback control for single-phase grid-connected inverter under weak grid
    Jiao, Jiao
    Hung, John Y.
    Nelms, R. M.
    2017 IEEE 26TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2017, : 879 - 885
12345