Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285446277> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W4285446277 abstract "Optimized Pulse Patterns (OPPs) are gaining increasing popularity in the power electronics community over the well-studied pulse width modulation due to their inherent ability to provide the switching instances that optimize current harmonic distortions. In particular, the OPP problem minimizes current harmonic distortions under a cardinality constraint on the number of switching instances per fundamental wave period. The OPP problem is, however, non-convex involving both polynomials and trigonometric functions. In the existing literature, the OPP problem is solved using off-the-shelf solvers with local convergence guarantees. To obtain guarantees of global optimality, we employ and extend techniques from polynomial optimization literature and provide a solution with a global convergence guarantee. Specifically, we propose a polynomial approximation to the OPP problem to then utilize well-studied globally convergent convex relaxation hierarchies, namely, semi-definite programming and relative entropy relaxations. The resulting hierarchy is proven to converge to the global optimal solution. Our method exhibits a strong performance for OPP problems up to 50 switching instances per quarter wave." @default.
- W4285446277 created "2022-07-15" @default.
- W4285446277 creator A5015188704 @default.
- W4285446277 creator A5057805929 @default.
- W4285446277 creator A5058381580 @default.
- W4285446277 creator A5089273409 @default.
- W4285446277 date "2021-06-29" @default.
- W4285446277 modified "2023-10-16" @default.
- W4285446277 title "A convex relaxation approach for the optimized pulse pattern problem" @default.
- W4285446277 doi "https://doi.org/10.23919/ecc54610.2021.9655112" @default.
- W4285446277 hasPublicationYear "2021" @default.
- W4285446277 type Work @default.
- W4285446277 citedByCount "1" @default.
- W4285446277 crossrefType "proceedings-article" @default.
- W4285446277 hasAuthorship W4285446277A5015188704 @default.
- W4285446277 hasAuthorship W4285446277A5057805929 @default.
- W4285446277 hasAuthorship W4285446277A5058381580 @default.
- W4285446277 hasAuthorship W4285446277A5089273409 @default.
- W4285446277 hasBestOaLocation W42854462772 @default.
- W4285446277 hasConcept C112680207 @default.
- W4285446277 hasConcept C126255220 @default.
- W4285446277 hasConcept C15744967 @default.
- W4285446277 hasConcept C157972887 @default.
- W4285446277 hasConcept C162324750 @default.
- W4285446277 hasConcept C2524010 @default.
- W4285446277 hasConcept C2776029896 @default.
- W4285446277 hasConcept C2777303404 @default.
- W4285446277 hasConcept C33923547 @default.
- W4285446277 hasConcept C41008148 @default.
- W4285446277 hasConcept C50522688 @default.
- W4285446277 hasConcept C77805123 @default.
- W4285446277 hasConceptScore W4285446277C112680207 @default.
- W4285446277 hasConceptScore W4285446277C126255220 @default.
- W4285446277 hasConceptScore W4285446277C15744967 @default.
- W4285446277 hasConceptScore W4285446277C157972887 @default.
- W4285446277 hasConceptScore W4285446277C162324750 @default.
- W4285446277 hasConceptScore W4285446277C2524010 @default.
- W4285446277 hasConceptScore W4285446277C2776029896 @default.
- W4285446277 hasConceptScore W4285446277C2777303404 @default.
- W4285446277 hasConceptScore W4285446277C33923547 @default.
- W4285446277 hasConceptScore W4285446277C41008148 @default.
- W4285446277 hasConceptScore W4285446277C50522688 @default.
- W4285446277 hasConceptScore W4285446277C77805123 @default.
- W4285446277 hasFunder F4320328192 @default.
- W4285446277 hasLocation W42854462771 @default.
- W4285446277 hasLocation W42854462772 @default.
- W4285446277 hasLocation W42854462773 @default.
- W4285446277 hasOpenAccess W4285446277 @default.
- W4285446277 hasPrimaryLocation W42854462771 @default.
- W4285446277 hasRelatedWork W2620834727 @default.
- W4285446277 hasRelatedWork W2747249330 @default.
- W4285446277 hasRelatedWork W2811008754 @default.
- W4285446277 hasRelatedWork W2893860505 @default.
- W4285446277 hasRelatedWork W2953109382 @default.
- W4285446277 hasRelatedWork W2963842491 @default.
- W4285446277 hasRelatedWork W3105031806 @default.
- W4285446277 hasRelatedWork W3175171202 @default.
- W4285446277 hasRelatedWork W4289490443 @default.
- W4285446277 hasRelatedWork W4302370212 @default.
- W4285446277 isParatext "false" @default.
- W4285446277 isRetracted "false" @default.
- W4285446277 workType "article" @default.