TY - GEN
T1 - Space Vector Modulation Scheme for Dual-Output Four-Leg Inverter
AU - Azizi, Mahdi
AU - Aznavi, Sima
AU - Fajri, Poria
AU - Khoshkbar-Sadigh, Arash
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/3
Y1 - 2020/3
N2 - Dual-output four-leg inverter topology can feed two three-phase four-wire loads simultaneously, providing a path for neutral current of both loads. In this paper, a switching technique is proposed for dual-output four-leg converter based on the space vector modulation (SVM) technique. When a proper arrangement of the voltage vectors is used, SVM can achieve different goals, as opposed to carrier-based modulation, where there is no flexibility in choosing the switching pattern. In the proposed SVM technique, the proper arrangement of the voltage vectors is given such that minimum THD and switching losses are achieved. To validate the proposed approach, a dual-output four-leg inverter has been implemented using the given switching technique. The experimental results validate the mathematical analyses and verify the performance of the proposed approach.
AB - Dual-output four-leg inverter topology can feed two three-phase four-wire loads simultaneously, providing a path for neutral current of both loads. In this paper, a switching technique is proposed for dual-output four-leg converter based on the space vector modulation (SVM) technique. When a proper arrangement of the voltage vectors is used, SVM can achieve different goals, as opposed to carrier-based modulation, where there is no flexibility in choosing the switching pattern. In the proposed SVM technique, the proper arrangement of the voltage vectors is given such that minimum THD and switching losses are achieved. To validate the proposed approach, a dual-output four-leg inverter has been implemented using the given switching technique. The experimental results validate the mathematical analyses and verify the performance of the proposed approach.
UR - http://www.scopus.com/inward/record.url?scp=85087779459&partnerID=8YFLogxK
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U2 - 10.1109/APEC39645.2020.9124542
DO - 10.1109/APEC39645.2020.9124542
M3 - Conference contribution
AN - SCOPUS:85087779459
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 2937
EP - 2943
BT - APEC 2020 - 35th Annual IEEE Applied Power Electronics Conference and Exposition
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 35th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2020
Y2 - 15 March 2020 through 19 March 2020
ER -