Fast Homopoty Algorithm of the Inverter Harmonic Elimination PWM Model

Journal of South China University of Technology(Natural Science Edition) ›› 2004, Vol. 32 ›› Issue (2): 28-30.

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Fast Homopoty Algorithm of the Inverter Harmonic Elimination PWM Model

Zhu Mei-jie¹Ping Peng² Hong Xie¹ Yun-xiang³

1．College of Computer Science＆EngineeringSouth China Univ．of Tech．Guangzhou510640GuangdongChina；
2．Dept．of Electric EngineeringNorthwestern Polytechnical UniversityXi’an710072ShanxiChina；
3．College of Electric PowerSouth China Univ．of Tech．Guangzhou510640GuangdongChina

Received:2003-05-08 Online:2004-02-20 Published:2015-09-07
Contact: 朱梅阶（1972－）男在职博士生华南农业大学信息学院讲师主要从事数据挖掘技术方面的研究． E-mail:club-zmj＠tom.com
About author:朱梅阶（1972－）男在职博士生华南农业大学信息学院讲师主要从事数据挖掘技术方面的研究．

Abstract

Abstract:

Two harmonic elimination control model of single-phase inverterie．the unipolar pulse control model and the bipolar pulse control modelwere introduced．Aiming at the disadvantage of long solving time cost of traditional modelsa fast homopoty algorithm for solving the model was presented by combining the valid step control with the homopoty method．This method has a primary featrue of auto adjusting search step．The algorithm convergence domains was expended．The number of iteration step needed is less40％～50％ than Newton’sand is less15％～20％ than genernal homopoty algrithm’s．

Key words: 消谐模型, 有效步长控制法, 同伦算法, 逆变器

CLC Number:

TM92
O482.4

Zhu Mei-jie, Zhao Ping, Peng Hong, et al. Fast Homopoty Algorithm of the Inverter Harmonic Elimination PWM Model[J]. Journal of South China University of Technology(Natural Science Edition), 2004, 32(2): 28-30.

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Fast Homopoty Algorithm of the Inverter Harmonic Elimination PWM Model

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