中国物理B ›› 2013, Vol. 22 ›› Issue (11): 110501-110501.doi: 10.1088/1674-1056/22/11/110501

• GENERAL • 上一篇    下一篇

Symmetrical dynamical characteristic of peak and valley current-mode controlled single-phase H-bridge inverter

刘洪臣, 李飞, 苏振霞, 孙立山   

  1. School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, China
  • 收稿日期:2013-01-27 修回日期:2013-05-04 出版日期:2013-09-28 发布日期:2013-09-28
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 51107016), the National Basic Research Program of China (Grant No. 2013CB035605), and the Postdoctoral Science Research Developmental Foundation of Heilongjiang Province, China (Grant No. LHB-Q12086).

Symmetrical dynamical characteristic of peak and valley current-mode controlled single-phase H-bridge inverter

Liu Hong-Chen (刘洪臣), Li Fei (李飞), Su Zhen-Xia (苏振霞), Sun Li-Shan (孙立山)   

  1. School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin 150001, China
  • Received:2013-01-27 Revised:2013-05-04 Online:2013-09-28 Published:2013-09-28
  • Contact: Liu Hong-Chen E-mail:fenmiao@hit.edu.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 51107016), the National Basic Research Program of China (Grant No. 2013CB035605), and the Postdoctoral Science Research Developmental Foundation of Heilongjiang Province, China (Grant No. LHB-Q12086).

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摘要： Complex dynamical phenomenon was studied in the single phase H-bridge inverter which was controlled by either a peak current or a valley current. The state functions and the discrete iterative map equations were established to analyze the dynamical phenomenon in the single phase H-bridge inverter. The dynamical characteristics of the single phase H-bridge inverter, such as time domain waveform diagram, bifurcation diagram, and folding map, were obtained by using the numerical calculation when the circuit parameters varied in specific range. Moreover, the simulation results were obtained by using the OrCAD-PSpice software to validate the numerical calculation. Both the numerical calculation and the circuit simulation show that the symmetrical dynamical phenomenon occurs in the single phase H-bridge inverter controlled by the peak current or the valley current.

关键词: single-phase H-bridge inverter, symmetrical dynamical phenomenon, folding map, bifurcation diagram

Abstract: Complex dynamical phenomenon was studied in the single phase H-bridge inverter which was controlled by either a peak current or a valley current. The state functions and the discrete iterative map equations were established to analyze the dynamical phenomenon in the single phase H-bridge inverter. The dynamical characteristics of the single phase H-bridge inverter, such as time domain waveform diagram, bifurcation diagram, and folding map, were obtained by using the numerical calculation when the circuit parameters varied in specific range. Moreover, the simulation results were obtained by using the OrCAD-PSpice software to validate the numerical calculation. Both the numerical calculation and the circuit simulation show that the symmetrical dynamical phenomenon occurs in the single phase H-bridge inverter controlled by the peak current or the valley current.

Key words: single-phase H-bridge inverter, symmetrical dynamical phenomenon, folding map, bifurcation diagram

中图分类号:  (Nonlinear dynamics and chaos)

  • 05.45.-a
05.45.Pq (Numerical simulations of chaotic systems)