Matches in SemOpenAlex for { <https://semopenalex.org/work/W619336473> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W619336473 abstract "Power Systems most often operate in the margins of stability limits. With power grids becoming even more automated now, Phasor Measurement Units (PMU’s) and Phasor Data Concentrators (PDC’s) become essential for real-time control of the system. Since PMU’s are time synchronized, the phasors can be compared at the substations, studied for any faults and analyzed at the same time. These PMU’s report the measured magnitude, phasor angle of voltages and currents in real synchronized time in different locations. One good way to measure these quantities is to use the Discrete Fourier Transform (DFT) and analyze the signal as a digital signal. However with transients and noise present in the input signal, DFT might not be the best approach for measurement and/or protection. With the IEEE C37.118 (Standard for Synchrophasor for Power Systems) 2011 version emphasizing on the importance of the two classes of PMU’s- P-class for Protection and M-class for Measurement; every vendor now has to label their products with one of these classes. There is a high precision required for P-class PMU’s whereas a good reporting rate for M-class. Recently The North-American Synchrophasor Initiative (NASPI) and Western Electricity Coordinating Council (WECC) also gave filtering specifications and frequency response of an industry compliant PMU. This thesis discusses the various frequency estimation algorithms, which are compliant with the NASPI/WECC standards. Further such an algorithm is implemented on ABB proprietary hardware and tested against dynamic tests." @default.
- W619336473 created "2016-06-24" @default.
- W619336473 creator A5052457994 @default.
- W619336473 date "2013-01-01" @default.
- W619336473 modified "2023-09-27" @default.
- W619336473 title "Synchronized Phasor Measurement Units : Implementation of PMU Algorithm on HVDC Control Platform" @default.
- W619336473 hasPublicationYear "2013" @default.
- W619336473 type Work @default.
- W619336473 sameAs 619336473 @default.
- W619336473 citedByCount "0" @default.
- W619336473 crossrefType "journal-article" @default.
- W619336473 hasAuthorship W619336473A5052457994 @default.
- W619336473 hasConcept C112972136 @default.
- W619336473 hasConcept C115961682 @default.
- W619336473 hasConcept C119599485 @default.
- W619336473 hasConcept C119857082 @default.
- W619336473 hasConcept C121332964 @default.
- W619336473 hasConcept C127413603 @default.
- W619336473 hasConcept C151233233 @default.
- W619336473 hasConcept C154945302 @default.
- W619336473 hasConcept C163258240 @default.
- W619336473 hasConcept C176605952 @default.
- W619336473 hasConcept C184720557 @default.
- W619336473 hasConcept C199360897 @default.
- W619336473 hasConcept C24326235 @default.
- W619336473 hasConcept C2778229166 @default.
- W619336473 hasConcept C2778562939 @default.
- W619336473 hasConcept C2779843651 @default.
- W619336473 hasConcept C41008148 @default.
- W619336473 hasConcept C62520636 @default.
- W619336473 hasConcept C89227174 @default.
- W619336473 hasConcept C99498987 @default.
- W619336473 hasConceptScore W619336473C112972136 @default.
- W619336473 hasConceptScore W619336473C115961682 @default.
- W619336473 hasConceptScore W619336473C119599485 @default.
- W619336473 hasConceptScore W619336473C119857082 @default.
- W619336473 hasConceptScore W619336473C121332964 @default.
- W619336473 hasConceptScore W619336473C127413603 @default.
- W619336473 hasConceptScore W619336473C151233233 @default.
- W619336473 hasConceptScore W619336473C154945302 @default.
- W619336473 hasConceptScore W619336473C163258240 @default.
- W619336473 hasConceptScore W619336473C176605952 @default.
- W619336473 hasConceptScore W619336473C184720557 @default.
- W619336473 hasConceptScore W619336473C199360897 @default.
- W619336473 hasConceptScore W619336473C24326235 @default.
- W619336473 hasConceptScore W619336473C2778229166 @default.
- W619336473 hasConceptScore W619336473C2778562939 @default.
- W619336473 hasConceptScore W619336473C2779843651 @default.
- W619336473 hasConceptScore W619336473C41008148 @default.
- W619336473 hasConceptScore W619336473C62520636 @default.
- W619336473 hasConceptScore W619336473C89227174 @default.
- W619336473 hasConceptScore W619336473C99498987 @default.
- W619336473 hasLocation W6193364731 @default.
- W619336473 hasOpenAccess W619336473 @default.
- W619336473 hasPrimaryLocation W6193364731 @default.
- W619336473 hasRelatedWork W132189015 @default.
- W619336473 hasRelatedWork W1540901973 @default.
- W619336473 hasRelatedWork W1967283993 @default.
- W619336473 hasRelatedWork W1975595077 @default.
- W619336473 hasRelatedWork W1986230070 @default.
- W619336473 hasRelatedWork W2021125570 @default.
- W619336473 hasRelatedWork W2097331455 @default.
- W619336473 hasRelatedWork W2315991258 @default.
- W619336473 hasRelatedWork W2416367751 @default.
- W619336473 hasRelatedWork W2429750882 @default.
- W619336473 hasRelatedWork W2482872434 @default.
- W619336473 hasRelatedWork W2595329103 @default.
- W619336473 hasRelatedWork W2734813951 @default.
- W619336473 hasRelatedWork W2753295972 @default.
- W619336473 hasRelatedWork W2921539485 @default.
- W619336473 hasRelatedWork W2943978067 @default.
- W619336473 hasRelatedWork W2959576506 @default.
- W619336473 hasRelatedWork W3017093842 @default.
- W619336473 hasRelatedWork W3030742397 @default.
- W619336473 hasRelatedWork W3209220314 @default.
- W619336473 isParatext "false" @default.
- W619336473 isRetracted "false" @default.
- W619336473 magId "619336473" @default.
- W619336473 workType "article" @default.