Fault Tolerant Model Predictive Control for Indirect Matrix Converter with Fault Identification

Song, Weizhang; Du, Xiaobin; Liu, Jiang; Wheeler, Patrick; Youyun, Wang; Gao, Daqing

doi:10.1109/peac.2018.8590221

Cited by 4 publications

(2 citation statements)

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“…A technique to detect faults in the switches is used to avoid the application of unavailable states and the cost function is evaluated using only available switching combinations when a switch is damaged. Another proposal is presented in [55] in which a term depending on open-phase fault is added to the conventional current control with reactive power minimisation.…”

Section: Fault Detection Using Mpcmentioning

confidence: 99%

Predictive Control Applied to Matrix Converters: A Systematic Literature Review

et al. 2022

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Power electronic devices play an important role in energy conversion. Among the options, matrix converters, in combination with predictive control, represent a good alternative for the power conversion stage. Although several reviews have been undertaken on this topic, they have been conducted in a non-systematic manner, without indicating how the studies considered were chosen. This paper presents results from a systematic literature review on predictive control applied to matrix converters that included 142 primary papers, which were selected after applying a defined protocol with clear inclusion and exclusion criteria. The study provides a detailed classification of predictive control methods and strategies applied to different matrix converter topologies. Research findings require to be understood in combination to develop a common understanding of the topic and ensure that future research effort is based on solid premises. In light of this, this study identifies and characterizes different predictive control techniques and matrix converter topologies through systematic literature review. The results of the review indicate that interest in the area is increasing. A number of open questions in the field are discussed.

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Section: Fault Detection Using Mpcmentioning

confidence: 99%

Predictive Control Applied to Matrix Converters: A Systematic Literature Review

et al. 2022

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“…Various fault identification in matrix converter have been proposed over the years by researchers using various techniques such as monitoring the load current and judging the switching state to locate the faulty switch [13]. In [14], the identification of OCF is done by checking the waveform of the rectifier stage output voltage and comparing the measured output current with output current reference in converter stage. Detection of OCF is done by monitoring the voltage error signal in every bidirectional switches [15].…”

Section: Introductionmentioning

confidence: 99%

Computer simulation of open-circuit fault-tolerant boost rectifier based on SPMC

Hayroman,

Baharom,

Abdul Munim

et al. 2024

IJPEDS

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This paper presents a computer simulation of an open-circuit fault-tolerant boost rectifier based on a single-phase matrix converter using MATLAB/ Simulink. The proposed converter employs a fault identification technique to identify the faulty switch by generating a binary code extracted from the output voltage, magnitude of inductor current, and cycle of the input power supply. Upon identifying the faulty switch, the current is redirected to any available path through operational switches by controlling the switching devices. The aim is to ensure uninterrupted power supply from the source to the load. The paper includes a detailed analysis of the fault identification technique and the options for rerouting the current path. The outcomes of this paper are simulated using MATLAB/Simulink.

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