Matches in SemOpenAlex for { <https://semopenalex.org/work/W2769923576> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2769923576 abstract "The utility-scale renewables, PV and wind, are already approaching grid parity. To further enhance their penetration rapidly requires additional cost reduction and increased efficiency. There are other applications in utility-scale energy storage systems and in substations with power ratings in MW range for rapid charging of multiple electric vehicles. Towards this goal, one approach to interface with grid voltages of up to 34.5 kV is to use Power Electronic Transformers (PETs) consisting of back-to-back MMCs (Modular Multilevel Converters) and a high-frequency transformer. The control in such systems is challenging because of the lack of significant energy storage in the dc link between the two MMCs, unlike those in applications such as HVDC transmission and medium-voltage motor drives. Constraints on the modulation scheme under such conditions are pointed out and a novel control scheme is proposed in this paper that results in a ripple-free voltage dc link voltage, but controllable, between the two MMCs, reduced ripple in the capacitor voltages in each MMC module, and low THD in the ac currents at the terminals of the MMCs. Using this control scheme, the operation at controllable power factor and under unbalanced grid conditions is investigated and the simulation results are presented." @default.
- W2769923576 created "2017-12-04" @default.
- W2769923576 creator A5022838351 @default.
- W2769923576 creator A5029666938 @default.
- W2769923576 creator A5041877435 @default.
- W2769923576 creator A5047096845 @default.
- W2769923576 date "2017-09-01" @default.
- W2769923576 modified "2023-10-01" @default.
- W2769923576 title "Utility scale interface for renewables and storage using a power electronic transformer with back-to-back MMCs: A novel control scheme" @default.
- W2769923576 cites W1520271849 @default.
- W2769923576 cites W1569829504 @default.
- W2769923576 cites W2022242467 @default.
- W2769923576 cites W2024806824 @default.
- W2769923576 cites W2039945465 @default.
- W2769923576 cites W2111370773 @default.
- W2769923576 cites W2118770240 @default.
- W2769923576 cites W2123746471 @default.
- W2769923576 cites W2145139832 @default.
- W2769923576 cites W2164108029 @default.
- W2769923576 cites W2328229040 @default.
- W2769923576 cites W2507757002 @default.
- W2769923576 cites W4241198004 @default.
- W2769923576 doi "https://doi.org/10.1109/naps.2017.8107334" @default.
- W2769923576 hasPublicationYear "2017" @default.
- W2769923576 type Work @default.
- W2769923576 sameAs 2769923576 @default.
- W2769923576 citedByCount "5" @default.
- W2769923576 countsByYear W27699235762018 @default.
- W2769923576 countsByYear W27699235762021 @default.
- W2769923576 countsByYear W27699235762022 @default.
- W2769923576 countsByYear W27699235762023 @default.
- W2769923576 crossrefType "proceedings-article" @default.
- W2769923576 hasAuthorship W2769923576A5022838351 @default.
- W2769923576 hasAuthorship W2769923576A5029666938 @default.
- W2769923576 hasAuthorship W2769923576A5041877435 @default.
- W2769923576 hasAuthorship W2769923576A5047096845 @default.
- W2769923576 hasConcept C101468663 @default.
- W2769923576 hasConcept C111919701 @default.
- W2769923576 hasConcept C119599485 @default.
- W2769923576 hasConcept C121332964 @default.
- W2769923576 hasConcept C127413603 @default.
- W2769923576 hasConcept C163258240 @default.
- W2769923576 hasConcept C165801399 @default.
- W2769923576 hasConcept C24326235 @default.
- W2769923576 hasConcept C2778422915 @default.
- W2769923576 hasConcept C2779599953 @default.
- W2769923576 hasConcept C41008148 @default.
- W2769923576 hasConcept C52192207 @default.
- W2769923576 hasConcept C62520636 @default.
- W2769923576 hasConcept C66322947 @default.
- W2769923576 hasConcept C73916439 @default.
- W2769923576 hasConcept C78600449 @default.
- W2769923576 hasConceptScore W2769923576C101468663 @default.
- W2769923576 hasConceptScore W2769923576C111919701 @default.
- W2769923576 hasConceptScore W2769923576C119599485 @default.
- W2769923576 hasConceptScore W2769923576C121332964 @default.
- W2769923576 hasConceptScore W2769923576C127413603 @default.
- W2769923576 hasConceptScore W2769923576C163258240 @default.
- W2769923576 hasConceptScore W2769923576C165801399 @default.
- W2769923576 hasConceptScore W2769923576C24326235 @default.
- W2769923576 hasConceptScore W2769923576C2778422915 @default.
- W2769923576 hasConceptScore W2769923576C2779599953 @default.
- W2769923576 hasConceptScore W2769923576C41008148 @default.
- W2769923576 hasConceptScore W2769923576C52192207 @default.
- W2769923576 hasConceptScore W2769923576C62520636 @default.
- W2769923576 hasConceptScore W2769923576C66322947 @default.
- W2769923576 hasConceptScore W2769923576C73916439 @default.
- W2769923576 hasConceptScore W2769923576C78600449 @default.
- W2769923576 hasLocation W27699235761 @default.
- W2769923576 hasOpenAccess W2769923576 @default.
- W2769923576 hasPrimaryLocation W27699235761 @default.
- W2769923576 hasRelatedWork W1553773743 @default.
- W2769923576 hasRelatedWork W1976309810 @default.
- W2769923576 hasRelatedWork W2034424311 @default.
- W2769923576 hasRelatedWork W2620800041 @default.
- W2769923576 hasRelatedWork W2799179006 @default.
- W2769923576 hasRelatedWork W2899084033 @default.
- W2769923576 hasRelatedWork W2946534206 @default.
- W2769923576 hasRelatedWork W2998017928 @default.
- W2769923576 hasRelatedWork W3025732427 @default.
- W2769923576 hasRelatedWork W3178524761 @default.
- W2769923576 isParatext "false" @default.
- W2769923576 isRetracted "false" @default.
- W2769923576 magId "2769923576" @default.
- W2769923576 workType "article" @default.