@inproceedings{6e27543204314e0fbc401897e68c27f5,
title = "Novel modulation of enhanced Z-source inverter to minimize switching frequency and volume of the Z-source passive components",
abstract = "Z-source inverters are proposed as single-stage power converters with buck-boost energy conversion ability. But their voltage boost inversion capability is limited. This paper proposes an enhanced Z-source inverter. Compared to the traditional Z-source inverter, it can obtain high voltage conversion factor with a short shoot-through duration, and can decrease Z-source capacitor voltage stress significantly. Moreover, a novel modulation of proposed Z-source inverter is presented to obtain same voltage gain as maximum constant boost control retaining the switching frequency unchanged. And it can greatly reduce the L and C volume in the Z-network under the six shoot-through intervals per carrier period. Simulation and experimental results have demonstrated the merits of the proposed method.",
keywords = "Boost ability, Maximum constant boost control, Shoot-through states, Voltage gain, Z-source inverter",
author = "Chunwei Cai and Yanbin Qu and Kuang Sheng",
year = "2012",
doi = "10.1007/978-1-4471-2467-2\_34",
language = "英语",
isbn = "9781447124665",
series = "Lecture Notes in Electrical Engineering",
pages = "295--304",
booktitle = "Electrical, Information Engineering and Mechatronics 2011 - Proceedings of the 2011 International Conference on Electrical, Information Engineering and Mechatronics, EIEM 2011",
note = "2011 International Conference on Electrical, Information Engineering and Mechatronics, EIEM 2011 ; Conference date: 23-12-2011 Through 25-12-2011",
}