[1] Xie Shaojun**, Fan Ying, Zhou Dake,. Research on a Novel InverterBased on DC/DC Converter Topology* [J]. Journal of Southeast University (English Edition), 2002, 18 (4): 341-345. [doi:10.3969/j.issn.1003-7985.2002.04.011]

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Research on a Novel InverterBased on DC/DC Converter Topology^*()

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Journal of Southeast University (English Edition)[ISSN:1003-7985/CN:32-1325/N]

Volumn:

18

Issue:

2002 4

Page:

341-345

Research Field:

Circuit and System

Publishing date:

2002-12-30

Info

Title:

Research on a Novel InverterBased on DC/DC Converter Topology^*

Author(s):

Xie Shaojun^1**;  Fan Ying²;  Zhou Dake¹

¹College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
²Department of Electrical Engineering, Southeast University, Nanjing 210096, China

Keywords:

inverter;  DC/DC converter;  PWM;  one-circle-control;  soft switching

PACS:

TN464

DOI:

10.3969/j.issn.1003-7985.2002.04.011

Abstract:

The conventional inverters have the shortcomings of straightway conduction in transistors and the difficulty of realizing soft swit￣ching. A novel inverter based on the DC/DC converter topology is presented. The inverter is comprised of a combined Buck/Boost DC/DC converter and a bridge circuit. The front stage converter is controlled to output variable DC voltage and the bridge circuit is used to convert the DC voltage to AC output. The energy feedback technology and one-circle-control scheme are used to improve the dynamic characteristics of the DC converter. The power devices of the inverter bridge can conduct soft switching. The operation principle and the circuit topology of this inverter are analyzed. Simulations and experimental results demonstrate that the performance of the inverter is high.

References:

[1] Jalade J, Mararpinard J, Vaientin M. DC/AC high power cell structure improves sine generator performance [J]. IEEE Trans on Aerospace and Electronics Systems, 1981, 17(2):373-378.
[2] Hsu C Y. Stability analysis of a switched mode inverter using Cuk converters[A]. In: IEEE PESC[C]. 1994.785-795.
[3] Jalade J, Senanyake S. Reversible power cell contributes to efficient light weight inverter[A]. In: IEEE PESC[C]. 1986. 375-380.
[4] Caceres R, Vazquez N, Aguilar C, et al. A high performance uninterruptible power supply system with power factor correction[A]. In: IEEE PESC[C]. 1997. 562-568.
[5] Lai Zheren, Smedley Keywe M. A low distortion switching power amplifier[A].In: IEEE PESC[C]. 1995. 174-180.

Memo

Memo:

* Born in 1968, male, doctor, associate professor.

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