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Charles LeGeyt Fortescue (1876–1936) was a … Charles LeGeyt Fortescue (1876–1936) was an electrical engineer. He was born in York Factory, in what is now Manitoba where the Hayes River enters Hudson Bay. He was the son of a Hudson's Bay Company fur trading factor and was among the first graduates of the Queen's University electrical engineering program in 1898. On graduation Fortescue joined the Westinghouse Corporation at East Pittsburgh, Pennsylvania, where he spent his entire professional career. In 1901 he joined the Transformer Engineering Department and worked on many problems arising from the use of high voltage. In 1913 Fortescue published the AIEE paper "The Application of a Theorem of Electrostatics to Insulator Problems". Also in that year he was one of the authors of a paper on measurement of high voltage by the breakdown of a gap between two conductive spheres, which is a technique still used in high-voltage laboratories today. In a paper presented in 1918, Fortescue demonstrated that any set of N unbalanced phasors — that is, any such "polyphase" signal — could be expressed as the sum of N symmetrical sets of balanced phasors known as symmetrical components. The paper was judged to be the most important power engineering paper in the twentieth century. He was awarded the Franklin Institute's 1932 Elliott Cresson Medal for his contributions to the field of electrical engineering. A fellowship awarded every year by the IEEE in his name commemorates his contributions to electrical engineering.s contributions to electrical engineering.
, Charles LeGeyt Fortescue è stato un ingegn … Charles LeGeyt Fortescue è stato un ingegnere elettrotecnico canadese. Nacque a York Factory, nell'attuale Manitoba dove il fiume Hayes entra nella baia di Hudson. Era il figlio di un commerciante di pellicce della Hudson's Bay Company e fu tra i primi diplomati del programma di ingegneria elettrica della Queen's University nel 1898. Dopo la laurea, Fortescue si unì alla Westinghouse Corporation di East Pittsburgh, in Pennsylvania, dove trascorse tutta la sua carriera professionale. Nel 1901 entrò a far parte del dipartimento di ingegneria che si occupava dei trasformatori e lavorò su molti problemi legati dall'uso dell'alta tensione. Nel 1913 pubblicò il documento AIEE dal titolo "The Application of a Theorem of Electrostatics to Insulator Problems" riguardante lo studio dei materiali isolanti. Nello stesso anno è coautore di una pubblicazione scientifica riguardante una tecnica di misura per la tensione che consiste nello studiare la scarica di breakdown tra due sfere conduttive non a contatto tra loro. Questa tecnica è attualmente usata in numerosi laboratori per lo studio dell'alta tensione. In un documento presentato nel 1918, Fortescue dimostrò che qualsiasi insieme di N fasori sbilanciati - ovvero qualsiasi segnale "polifase " - poteva essere espresso come la somma di N sistemi di fasori bilanciati noti come componenti simmetriche. Il documento è stato giudicato il più importante articolo riguardante l'ingegneria di potenza del XX secolo. Gli fu conferita la medaglia Elliott Cresson del Franklin Institute nel 1932 per il suo contributo al campo dell'ingegneria elettrica. Una borsa di studio assegnata viene ogni anno dall'IEEE a suo nome per commemorare i suoi importanti contributi all'ingegneria elettrica.tanti contributi all'ingegneria elettrica.
, Charles LeGeyt Fortescue (1876-1936) nació … Charles LeGeyt Fortescue (1876-1936) nació en York Factory (hoy Manitoba) donde el río Hayes ingresa a la bahía de Hudson. En 1898 recibió el título de ingeniero electricista encontrándose entre los primeros graduados del programas de la universidad canadiense de .Después de la graduación ingreso a la compañía eléctrica Westinghouse Electric & Manufacturing Company donde realizó toda su carrera profesional. En 1901 ingreso al departamento de transformadores; en esta sección de la empresa donde trabajo en varios problemas en el área e alta tensión. En 1913 publicó en un artículo de la The Application of a Theorem of Electrostatics to Insulator Problems. En ese mismo año fue coautor de un artículo sobre la medición de disrupción eléctrica entre dos esferas eléctricas (espinterómetro), técnica que es utilizada en los laboratorios de alta tensión en la actualidad. En otro artículo presentado en 1918 intitulado Method of Symmetrical Co-Ordinates Applied to the Solution of Polyphase Networks demostró el Teorema de Fortescue el cual permite escribir cualquier sistema trifásico desequilibrado como la suma de tres sistemas trifásicos simétricos. La organización IEEE ofrece un premio con el nombre de Fortescue.rece un premio con el nombre de Fortescue.
, Charles LeGeyt Fortescue (* 9. November 18 … Charles LeGeyt Fortescue (* 9. November 1876 in York Factory (Manitoba), Kanada; † 4. Dezember 1936 in Pittsburgh) war ein kanadischer Elektrotechniker. Er entwickelte die in der elektrische Energietechnik und bei Dreiphasensystemen (Mehrphasensystemen) angewandte Methode der symmetrischen Komponenten. Seine erste Ausbildung erwarb er in England. Er graduierte 1898 am Queen’s University (Kingston) in Elektrotechnik und begann dann bei der Westinghouse Electric in East Pittsburgh, Pennsylvania. 1901 ging er in die Transformatoren-Entwicklung, und arbeitete an Problemen, die bei Hochspannung auftraten. 1913 veröffentlichte er bei AIEE The Application of a Theorem of Electrostatics to Insulator Problems.m of Electrostatics to Insulator Problems.
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Charles LeGeyt Fortescue (1876–1936) was a … Charles LeGeyt Fortescue (1876–1936) was an electrical engineer. He was born in York Factory, in what is now Manitoba where the Hayes River enters Hudson Bay. He was the son of a Hudson's Bay Company fur trading factor and was among the first graduates of the Queen's University electrical engineering program in 1898. He was awarded the Franklin Institute's 1932 Elliott Cresson Medal for his contributions to the field of electrical engineering. A fellowship awarded every year by the IEEE in his name commemorates his contributions to electrical engineering.s contributions to electrical engineering.
, Charles LeGeyt Fortescue (* 9. November 18 … Charles LeGeyt Fortescue (* 9. November 1876 in York Factory (Manitoba), Kanada; † 4. Dezember 1936 in Pittsburgh) war ein kanadischer Elektrotechniker. Er entwickelte die in der elektrische Energietechnik und bei Dreiphasensystemen (Mehrphasensystemen) angewandte Methode der symmetrischen Komponenten.dte Methode der symmetrischen Komponenten.
, Charles LeGeyt Fortescue (1876-1936) nació … Charles LeGeyt Fortescue (1876-1936) nació en York Factory (hoy Manitoba) donde el río Hayes ingresa a la bahía de Hudson. En 1898 recibió el título de ingeniero electricista encontrándose entre los primeros graduados del programas de la universidad canadiense de .Después de la graduación ingreso a la compañía eléctrica Westinghouse Electric & Manufacturing Company donde realizó toda su carrera profesional. En 1901 ingreso al departamento de transformadores; en esta sección de la empresa donde trabajo en varios problemas en el área e alta tensión. En 1913 publicó en un artículo de la The Application of a Theorem of Electrostatics to Insulator Problems. En ese mismo año fue coautor de un artículo sobre la medición de disrupción eléctrica entre dos esferas eléctricas (espinterómetro), técniesferas eléctricas (espinterómetro), técni
, Charles LeGeyt Fortescue è stato un ingegn … Charles LeGeyt Fortescue è stato un ingegnere elettrotecnico canadese. Nacque a York Factory, nell'attuale Manitoba dove il fiume Hayes entra nella baia di Hudson. Era il figlio di un commerciante di pellicce della Hudson's Bay Company e fu tra i primi diplomati del programma di ingegneria elettrica della Queen's University nel 1898. Gli fu conferita la medaglia Elliott Cresson del Franklin Institute nel 1932 per il suo contributo al campo dell'ingegneria elettrica.ributo al campo dell'ingegneria elettrica.
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Charles Legeyt Fortescue
, Charles LeGeyt Fortescue
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