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Complete Fast Analytical Solution of the Optimal Odd Single-Phase Multilevel Problem
- 1.0345031 - ÚTIA 2011 RIV US eng J - Journal Article
Kujan, Petr - Hromčík, Martin - Šebek, Michael
Complete Fast Analytical Solution of the Optimal Odd Single-Phase Multilevel Problem.
IEEE Transactions on Industrial Electronics. Roč. 57, č. 7 (2010), s. 2382-2397. ISSN 0278-0046. E-ISSN 1557-9948
R&D Projects: GA MŠMT(CZ) 1M0567; GA ČR(CZ) GA102/08/0186
Institutional research plan: CEZ:AV0Z10750506
Keywords : Composite sum of powers * Newton's identities * Padé approximation * formal orthogonal polynomials (FOPs) * multilevel (ML) inverters
Subject RIV: BC - Control Systems Theory
Impact factor: 3.439, year: 2010
http://library.utia.cas.cz/separaty/2010/TR/kujan-0345031.pdf
In this paper, we focus on the computation of optimal switching angles for general multilevel (ML) odd symmetry waveforms. We show that this problem is similar to (but more general than) the optimal pulsewidth modulation (PWM) problem, which is an established method of generating PWM waveforms with low baseband distortion.
Permanent Link: http://hdl.handle.net/11104/0186405
Number of the records: 1