Open-circuit fault detection technique for fault-tolerant bridgeless boost rectifier
Unexpected failure in one of the switches in a converter will lessen the performance of a system and may even prompt to a system failure. Therefore, to reduce the failure rate and to prevent unscheduled shutdown, a real-time fault detection is necessary. In this paper, a new technique to identify th...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Science Publishing Corporation Inc
2018
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| Subjects: | |
| Online Access: | View Fulltext in Publisher View in Scopus |
| LEADER | 01865nam a2200253Ia 4500 | ||
|---|---|---|---|
| 001 | 10.14419-ijet.v7i3.15.17523 | ||
| 008 | 220120s2018 CNT 000 0 und d | ||
| 020 | |a 2227524X (ISSN) | ||
| 245 | 1 | 0 | |a Open-circuit fault detection technique for fault-tolerant bridgeless boost rectifier |
| 260 | 0 | |b Science Publishing Corporation Inc |c 2018 | |
| 490 | 1 | |t International Journal of Engineering and Technology(UAE) | |
| 650 | 0 | 4 | |a Bridgeless boost rectifier |
| 650 | 0 | 4 | |a Fault detection |
| 650 | 0 | 4 | |a Fault-Tolerant |
| 650 | 0 | 4 | |a Faulty switches |
| 650 | 0 | 4 | |a PowerSim |
| 856 | |z View Fulltext in Publisher |u https://doi.org/10.14419/ijet.v7i3.15.17523 | ||
| 856 | |z View in Scopus |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-85081595331&doi=10.14419%2fijet.v7i3.15.17523&partnerID=40&md5=2130b5405f5fef475a4c509512b602db | ||
| 520 | 3 | |a Unexpected failure in one of the switches in a converter will lessen the performance of a system and may even prompt to a system failure. Therefore, to reduce the failure rate and to prevent unscheduled shutdown, a real-time fault detection is necessary. In this paper, a new technique to identify the exact location of the faulty switch based on single-phase bridgeless boost converter is proposed. The faulty switch is detected by analyzing the boost inductor current, switching mode and cycle of the input power supply. The information of the faulty switch will be used to redirect the current to any available path. Therefore, an uninterruptable and reliable power supply could be developed. The analysis of the proposed fault detection scheme is done by using PSIM simulation software. © 2018 Authors. | |
| 700 | 1 | 0 | |a Abdul Razak, R.K. |e author |
| 700 | 1 | 0 | |a Baharom, R. |e author |
| 700 | 1 | 0 | |a Mamat, A.M.I. |e author |
| 700 | 1 | 0 | |a Muhammad, K.S. |e author |
| 773 | |t International Journal of Engineering and Technology(UAE) | ||