Protection against the Effects of the Asynchronous Operation of Synchronous Motors Based on the Principle of Comparison of the Machine Power Factor

This paper deals with the possibility of using the principle of comparison of the operational power factor for evaluation of the asynchronous operation of synchronous motors. This way of definition of the asynchronous operation is possible to use for motors protection and other protective systems of drives with synchronous motors.

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A New Power-Factor-Based Vector Control Method for Sensorless Drive of Permanent-Magnet Synchronous Motors

IEEJ Transactions on Industry Applications ◽

10.1541/ieejias.130.215 ◽

2010 ◽

Vol 130 (2) ◽

pp. 215-227 ◽

Cited By ~ 6

Author(s):

Shinji Shinnaka

Keyword(s):

Vector Control ◽

Permanent Magnet ◽

Power Factor ◽

Control Method ◽

Permanent Magnet Synchronous Motors ◽

Synchronous Motors ◽

Sensorless Drive

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L'anglicisme dans la langue française

Digital Press Social Sciences and Humanities ◽

10.29037/digitalpress.43286 ◽

2019 ◽

Vol 3 ◽

pp. 00013

Author(s):

Danny Susanto

Keyword(s):

English Language ◽

Oil Industry ◽

English Word ◽

Public Institutions ◽

Font Size ◽

The World ◽

French Speaking ◽

The Difference ◽

Definition Of ◽

Bibliographic Study

The purpose of this study is to analyze the phenomenon known as “anglicism”: a loan made to the English language by another language. Anglicism arose either from the adoption of an English word as a result of a translation defect despite the existence of an equivalent term in the language of the speaker, or from a wrong translation, as a word-by-word translation. Said phenomenon is very common nowadays and most languages of the world including making use of some linguistic concepts such as anglicism, neologism, syntax, morphology etc, this article addresses various aspects related to Anglicisms in French through a bibliographic study: the definition of Anglicism, the origin of Anglicisms in French and the current situation, the areas most affected by Anglicism, the different categories of Anglicism, the difference between French Anglicism in France and French-speaking Canada, the attitude of French-speaking society towards to the Anglicisms and their efforts to stop this phenomenon. The study shows that the areas affected are, among others, trade, travel, parliamentary and judicial institutions, sports, rail, industrial production and most recently film, industrial production, sport, oil industry, information technology, science and technology. Various initiatives have been implemented either by public institutions or by individuals who share concerns about the increasingly felt threat of the omnipresence of Anglicism in everyday life.

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On the definition of power factor and apparent power in unbalanced polyphase circuits with sinusoidal voltage and currents

IEEE Transactions on Power Delivery ◽

10.1109/61.252612 ◽

1993 ◽

Vol 8 (3) ◽

pp. 841-852 ◽

Cited By ~ 82

Author(s):

A.E. Emanuel

Keyword(s):

Power Factor ◽

Sinusoidal Voltage ◽

Definition Of

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The Peoples inhabiting the Illyrian Provinces known under the Name of Morlachs – Definition of the Ethnonym in the Light of the French Literature

Res Historica ◽

10.17951/rh.2016.41.111 ◽

2016 ◽

pp. 111

Author(s):

Wojciech Sajkowski

Keyword(s):

French Literature ◽

Font Size ◽

Definition Of

Artykuł stanowi analizę różnych przedstawień ludności określanej etnonimem Les Morlaques (Morlacy). Był on używany przez francuskich obserwatorów do opisania różnych populacji zamieszkujących Chorwację i Dalmację, które były częścią Prowincji Iliryjskich, istniejących w latach 1709–1713. Etnonim „Morlacy” pochodzi od greckiego wyrażenia oznaczającego „Czarnych Wołochów” (Mavro Vlasi), ale od XVI w. był używany nie tylko do opisywania Wołochów, ale również Słowian. Francuzi zapożyczyli stosowanie tego terminu od Włochów, chociaż od XVIII stulecia sami zaczynają badać Bałkany. Owe pierwsze próby skutkowały bardzo niespójną kartografią etniczną ludów Bałkańskich, opartą na źródłach włoskich, niemieckich, czy bizantyjskich. Owa niespójność jest możliwa do prześledzenia między innymi dzięki przestudiowaniu odpowiednich haseł w wydawnictwach encyklopedycznych. W związku z coraz większym politycznym zaangażowaniem Francji na Bałkanach i utworzeniem Prowincji Iliryjskich przez Napoleona, Francuzi zaczęli konkretyzować swoje wyobrażenia dotyczące ludów Bałkańskich. Dotyczyło to również Morlaków, o których wypowiadali się między innymi tacy autorzy jak Balthazar Hacquet, czy Charles Nodier. Artykuł stara się pokazać, w jaki sposób tożsamość Wołochów i Słowian, mieszkańców Prowincji Iliryjskich znanych pod mianem Morlaków zmieniała się w oczach zewnętrznego obserwatora. Problem ten jest istotny w kontekście szerszej perspektywy kształtowania się zachodnioeuropejskiego obrazu Bałkanów.

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The paradoxes of gerotranscendence: The theory of gerotranscendence in a cultural gerontological and post-modernist perspective

Norsk Epidemiologi ◽

10.5324/nje.v8i2.464 ◽

2009 ◽

Vol 8 (2) ◽

Author(s):

Kirsten Thorsen

Keyword(s):

Cultural Values ◽

Cultural Change ◽

Individual Development ◽

Font Size ◽

Theoretical Position ◽

Ageing Processes ◽

Historically Situated ◽

Definition Of ◽

Theory Of Gerotranscendence ◽

Different Cultures

ABSTRACTThis article presents a theoretical analysis and discussion of the theory of gerotranscendence, formulatedby Lars Tornstam (University of Uppsala, Sweden). The theory is presented as a meta-theory ofageing, as a theory of universal and general ageing processes. Ageing is seen as an urge (a drive)towards a less engaged posititon in the wordly life, moving towards a higher degree of transcendence,with a more cosmic outlook and another definition of reality. In this article the theory is discussed fromanother theoretical position; Ageing seen in a cultural gerontological perspective, as a varied culturallyand historically situated phenomenon – differing in different times and different cultures. The theoreticalperspective underlines that ageing is complex dialectical processes, an intertwined interplay betweenindividual development and cultural change. The varied individual ageing processes are not seenas the result of «drives». In Western post-modern cultures the ageing processes are becoming manifold,often contradictory. Elderly present versions of the selves that are becoming complex, multiplied (multipleselves), acting at different scenes, stamped by varied cultural values, presenting mixed versions ofactivity and passivity, engagement and retractment, wordliness and transcendence.Key words: Ageing theories; gerotranscendence; cultural gerontology; postmodernism

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Synchronous Motors for Regulation of Power-Factor and Line Pressure

Transactions of the American Institute of Electrical Engineers ◽

10.1109/t-aiee.1904.4764474 ◽

1904 ◽

Vol XXIII ◽

pp. 481-492

Author(s):

B. G. Lamme

Keyword(s):

Power Factor ◽

Synchronous Motors ◽

Line Pressure

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New discrete reactive power factor definition of the two-terminal network

Bulletin of the Polish Academy of Sciences Technical Sciences ◽

10.1515/bpasts-2017-0041 ◽

2017 ◽

Vol 65 (3) ◽

pp. 369-373

Author(s):

M. Siwczyński ◽

M. Jaraczewski

Keyword(s):

Fourier Transform ◽

Power Factor ◽

Reactive Power ◽

New Method ◽

Unitary Operators ◽

Calculation Results ◽

The Fourier Transform ◽

Definition Of ◽

Operator Decomposition

Abstract This paper describes a new method of determining the reactive power factor. The reactive power factor herein is calculated on the basis of time samples and not] with the Fourier transform of signals, like it was done previously. The new reactive power factor calculation results from the receiver admittance-operator decomposition into the product of self-adjoint and unitary operators. This is an alternative decomposition to another one, namely into a sum of the Hermitian and skew-Hemiitian operators.

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