Submodule Capacitor Sizing for Cascaded H-Bridge STATCOM with Sum of Squares Formulation
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Final Accepted Manuscript
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University of Arizona, College of Systems and Industrial EngineeringIssue Date
2022-05-15
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IEEECitation
Wang, 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
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This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
This 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.Note
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Final accepted manuscriptSponsors
National Natural Science Foundation of Chinaae974a485f413a2113503eed53cd6c53
10.23919/ipec-himeji2022-ecce53331.2022.9806867