Seamless fault-tolerant operation of a modular multilevel converter with switch open-circuit fault diagnosis in a distributed control architecture
Modularity and high reliability from redundancy are the two attractive advantages of modular
multilevel converters (MMCs). This paper elaborates a switch open-circuit fault diagnosis …
multilevel converters (MMCs). This paper elaborates a switch open-circuit fault diagnosis …
Open-switch fault diagnosis and fault tolerant for matrix converter with finite control set-model predictive control
T Peng, H Dan, J Yang, H Deng, Q Zhu… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
To improve the reliability of the matrix converter (MC), a fault diagnosis method to identify a
single open-switch fault is proposed in this paper. The introduced fault diagnosis method is …
single open-switch fault is proposed in this paper. The introduced fault diagnosis method is …
Improvement of matrix converter drive reliability by online fault detection and a fault-tolerant switching strategy
K Nguyen-Duy, TH Liu, DF Chen… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
The matrix converter system is becoming a very promising candidate to replace the
conventional two-stage ac/dc/ac converter, but system reliability remains an open issue. The …
conventional two-stage ac/dc/ac converter, but system reliability remains an open issue. The …
An integrated control strategy with fault detection and tolerant control capability based on capacitor voltage estimation for modular multilevel converters
M Abdelsalam, MI Marei… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Modular multilevel converters (MMCs) will be extensively used in the high-voltage direct-
current transmission networks because of its superior characteristics over line commutated …
current transmission networks because of its superior characteristics over line commutated …
A novel dc/dc three port converter with fault-tolerant ability
MM Alam, H Aljarajreh, M Farhangi… - 2022 5th International …, 2022 - ieeexplore.ieee.org
This article proposes a novel three-port converter with a fault-tolerant (FT) capability to
reconFigure automatically under different switching fault conditions, ie, open circuit fault …
reconFigure automatically under different switching fault conditions, ie, open circuit fault …
Fault tolerant strategy for inverter stage in indirect matrix converter
This paper proposes an open circuit fault tolerant strategy with a fault detector for the inverter
stage in indirect matrix converter (IMC). When an open switch fault occurs in IMC, the …
stage in indirect matrix converter (IMC). When an open switch fault occurs in IMC, the …
Fault diagnosis and tolerance of dual three-phase PMSM drives
In order to improve the reliability of driving system, this paper investigates the fault diagnosis
and tolerance of common faults in dual-three phase PMSM drives. A series of diagnostic and …
and tolerance of common faults in dual-three phase PMSM drives. A series of diagnostic and …
Fault diagnosis and tolerant control of single IGBT open-circuit failure in modular multilevel converters
B Li, S Shi, B Wang, G Wang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
The modular multilevel converter (MMC) is distinguished by its modularity that is the use of
standardized submodules (SMs). To enhance reliability and avoid unscheduled …
standardized submodules (SMs). To enhance reliability and avoid unscheduled …
Concurrent fault diagnosis of modular multilevel converter with Kalman filter and optimized support vector machine
Y Zhang, H Hu, Z Liu, M Zhao… - Systems Science & Control …, 2019 - Taylor & Francis
In this paper, concurrent fault diagnosis problem of modular multilevel converter (MMC) with
Kalman filter and optimized support vector machine (SVM) is investigated. The state space …
Kalman filter and optimized support vector machine (SVM) is investigated. The state space …