Submodule Capacitor Sizing for Cascaded H-Bridge STATCOM with Sum of Squares Formulation
AffiliationUniversity of Arizona, College of Systems and Industrial Engineering
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CitationWang, H., Wang, F., Gao, F., & Cheng, J. (2022). Submodule Capacitor Sizing for Cascaded H-Bridge STATCOM with Sum of Squares Formulation. 2022 International Power Electronics Conference, IPEC-Himeji 2022-ECCE Asia, 2412–2417.
Rights© 2022 IEEJ-IAS.
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AbstractThis paper deals with capacitor sizing for delta-connected cascaded H-bridge (CHB) STATCOM with sum of squares formulation. Analytical expressions of capacitor voltages and branch voltages for overmodulation avoidance are developed and a geometrical method is used in order to calculate the feasible capacitance value. Design examples complete this paper.
VersionFinal accepted manuscript
SponsorsNational Natural Science Foundation of China