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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Iqbal, A. Rahman, K. Al-ammari, R. Abu-Rub, H. |
| Copyright Year | 2015 |
| Description | Author affiliation: Dept. of Electr. & Comput. Eng., Texas A&M Univ. at Qatar, Doha, Qatar (Abu-Rub, H.) || Dept. of Electr. Eng., Qatar Univ., Doha, Qatar (Iqbal, A.; Rahman, K.; Al-ammari, R.) |
| Abstract | This paper investigates the fault tolerant control strategies for a three to five-phase dual matrix converter fed open-end load system. There are two three to five phase matrix converter at both the ends of the load. In healthy condition both the matrix converters are sharing the load according to their modulation index. After the occurrence of an open-circuit fault in one of the matrix converter, it is disconnected and the other remaining converter shares the load according to its capacity (maximum rating is half of the dual converter). In the proposed scheme both the converters are sharing the load equally under normal operating conditions. After the clearance of fault, again both the matrix converters start working normally and sharing the load equally. In this paper it is shown that in a dual matrix converter supply system, they can work in healthy condition, post-fault condition and after clearance of the fault without break in continuity of the supply. Space vector pulse width modulation technique is used for control of the dual matrix converters under normal and post-fault conditions. Here open-end five-phase R-L load is taken for validation of the technique. Simulated results are verified experimentally. |
| Starting Page | 1117 |
| Ending Page | 1122 |
| File Size | 981801 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781479978007 |
| DOI | 10.1109/ICIT.2015.7125247 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-03-17 |
| Publisher Place | Spain |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Matrix converters Circuit faults Inverters Windings Space vector pulse width modulation Space vector pulse width modulation (SVPWM) Dual Matrix Converter Multiphase open-end load Five-phase Post fault operation |
| Content Type | Text |
| Resource Type | Article |
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