@inproceedings{37a0bbb3d128425a967062c8a759b13c,
title = "Multi-level inverter capable of power factor control with DC link switches",
abstract = "This paper proposes a new multi-level inverter topology based on a H-bridge structure with four switches connected to the dc-link. Based on a POD (Phase opposition disposition) modulation method, a new PWM method which requires only one carrier signal is suggested. The switching sequence to balance the capacitor voltage is also considered. In addition to these, the proposed topology requires minimum number of component count to increase the number of voltage level. Operating principle of the proposed inverter is verified through simulation and experiment.",
author = "Sun, {Ho Dong} and Honnyong Cha and Kim, {Heung Geun} and Chun, {Tae Won} and Nho, {Eui Cheol}",
year = "2012",
doi = "10.1109/APEC.2012.6166040",
language = "English",
isbn = "9781457712159",
series = "Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC",
pages = "1639--1643",
booktitle = "APEC 2012 - 27th Annual IEEE Applied Power Electronics Conference and Exposition",
note = "27th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2012 ; Conference date: 05-02-2012 Through 09-02-2012",
}