Matches in SemOpenAlex for { <https://semopenalex.org/work/W4206750585> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W4206750585 abstract "With the more and more widespread use of power electronic equipment, there will be more and more current signals with 0.1%~200% I <inf xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>n</inf> (rated current of 200A) and frequency bandwidth of 0~21th harmonics. In order to ensure accurate current For signal transmission and electric energy measurement, current transformer technology research and device development with a current range of 0.1%~200% I <inf xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>n</inf> (rated current of 200A) and a frequency width of 0-21 harmonics are required. This paper conducts experimental research and analysis on the measurement error of a self-developed wide-frequency and wide-range current transformer, and analyzes the error under the action of wide-frequency and wide-range current from the two aspects of amplitude error ratio and angle error. The main conclusions are as follows: Under the action of broadband current, the amplitude error ratio and angle error of the current transformer gradually decrease with the increase of frequency; the angle error of the current transformer also gradually decreases with the increase of frequency. Under the action of 0.1% to 200% rated current, the amplitude error ratio of the current transformer is mainly concentrated in -0.02 to -0.03. The angle error of the current transformer only needs to be concentrated in 0.4°-1.2°." @default.
- W4206750585 created "2022-01-25" @default.
- W4206750585 creator A5002716524 @default.
- W4206750585 creator A5003708121 @default.
- W4206750585 creator A5018489125 @default.
- W4206750585 creator A5023630912 @default.
- W4206750585 creator A5036489622 @default.
- W4206750585 creator A5054631710 @default.
- W4206750585 date "2021-12-15" @default.
- W4206750585 modified "2023-09-28" @default.
- W4206750585 title "Measurement Error Analysis of Wide-Frequency and Wide-Range Current Transformer" @default.
- W4206750585 doi "https://doi.org/10.1109/ciycee53554.2021.9676716" @default.
- W4206750585 hasPublicationYear "2021" @default.
- W4206750585 type Work @default.
- W4206750585 citedByCount "0" @default.
- W4206750585 crossrefType "proceedings-article" @default.
- W4206750585 hasAuthorship W4206750585A5002716524 @default.
- W4206750585 hasAuthorship W4206750585A5003708121 @default.
- W4206750585 hasAuthorship W4206750585A5018489125 @default.
- W4206750585 hasAuthorship W4206750585A5023630912 @default.
- W4206750585 hasAuthorship W4206750585A5036489622 @default.
- W4206750585 hasAuthorship W4206750585A5054631710 @default.
- W4206750585 hasConcept C119599485 @default.
- W4206750585 hasConcept C120665830 @default.
- W4206750585 hasConcept C121332964 @default.
- W4206750585 hasConcept C127413603 @default.
- W4206750585 hasConcept C133770746 @default.
- W4206750585 hasConcept C165801399 @default.
- W4206750585 hasConcept C180205008 @default.
- W4206750585 hasConcept C188414643 @default.
- W4206750585 hasConcept C24326235 @default.
- W4206750585 hasConcept C41008148 @default.
- W4206750585 hasConcept C509933004 @default.
- W4206750585 hasConcept C66322947 @default.
- W4206750585 hasConcept C76155785 @default.
- W4206750585 hasConceptScore W4206750585C119599485 @default.
- W4206750585 hasConceptScore W4206750585C120665830 @default.
- W4206750585 hasConceptScore W4206750585C121332964 @default.
- W4206750585 hasConceptScore W4206750585C127413603 @default.
- W4206750585 hasConceptScore W4206750585C133770746 @default.
- W4206750585 hasConceptScore W4206750585C165801399 @default.
- W4206750585 hasConceptScore W4206750585C180205008 @default.
- W4206750585 hasConceptScore W4206750585C188414643 @default.
- W4206750585 hasConceptScore W4206750585C24326235 @default.
- W4206750585 hasConceptScore W4206750585C41008148 @default.
- W4206750585 hasConceptScore W4206750585C509933004 @default.
- W4206750585 hasConceptScore W4206750585C66322947 @default.
- W4206750585 hasConceptScore W4206750585C76155785 @default.
- W4206750585 hasLocation W42067505851 @default.
- W4206750585 hasOpenAccess W4206750585 @default.
- W4206750585 hasPrimaryLocation W42067505851 @default.
- W4206750585 hasRelatedWork W2011796772 @default.
- W4206750585 hasRelatedWork W2031123218 @default.
- W4206750585 hasRelatedWork W2047776860 @default.
- W4206750585 hasRelatedWork W2110188755 @default.
- W4206750585 hasRelatedWork W2213837952 @default.
- W4206750585 hasRelatedWork W2352083833 @default.
- W4206750585 hasRelatedWork W2374208947 @default.
- W4206750585 hasRelatedWork W278528234 @default.
- W4206750585 hasRelatedWork W3125002660 @default.
- W4206750585 hasRelatedWork W3130754166 @default.
- W4206750585 isParatext "false" @default.
- W4206750585 isRetracted "false" @default.
- W4206750585 workType "article" @default.