FPGA-Based Fault-Tolerant Current Controllers for Induction Machine

被引:0
|
作者
Bahri, Imen [1 ]
Arbi, Jihen [1 ]
Slama-Belkhodja, Ilhem [1 ]
Monmasson, E. [2 ]
机构
[1] Natl Engn Sch Tunis ENIT, Tunis Le Belvedere, Tunisia
[2] Univ Cergy Pontoise, IUP, GEII, Cergy Pontoise, France
关键词
SYSTEMS; DRIVES;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper investigates is FPGA design of fault tolerant current-control (FTCC) algorithm for three-phase inverter-fed electric drives. The focus of the proposed method is on the identification of the faulty-current sensor in AC machines drives, and the actual reconfiguration between two control-sampling times. The developed FTCC is simple, and can be readily incorporated into existing drive applications with relatively minor effort and cost. FPGA design ensures very fast execution time of the algorithm which allows a safety continuous working of the faulty system. Simulations and experimental results are presented to emphasize the effectiveness of the method.
引用
收藏
页码:446 / +
页数:2
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