A fault-tolerant topology in a three-phase four-leg inverter which is capable of reducing the common-mode voltage (CMV) during the post-fault condition is presented. The CMV during both post-fault and pre-fault is investigated. This paper proposes a topology to reduce the common-mode voltage during pre- and post-fault operation of the inverter by using the healthy switches. The accompanying simulation results verify the common-mode current reduction during the fault period.
CITATION STYLE
Mohammadi, D., & Ahmed-Zaid, S. (2016). Active common-mode voltage reduction in a fault-tolerant three-phase inverter. In Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC (Vol. 2016-May, pp. 2821–2825). Institute of Electrical and Electronics Engineers Inc. https://doi.org/10.1109/APEC.2016.7468264
Mendeley helps you to discover research relevant for your work.