Title: Problems of electromagnetic compatibility in the process of compensation of reactive power absorbed by three-phase induction motors
Authors: Stein, Zbigniew
Zielińska, Maria
Citation: AMTEE ’07 : seventh international conference on Advanced Methods in the Theory of Electrical Engineering : September 10-12, 2007 [Pilsen, Czech Republic].
Issue Date: 2007
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://amtee.zcu.cz/AMTEE/ArchivedProceedings/proceedings_AMTEE_2007/data/section_i.html
ISBN: 978-80-7043-564-9
Keywords: elektrické stroje;indukční motor;elektromagnetická kompatibilita;frekvenční analýza
Keywords in different language: electrical machines;induction motors;electromagnetic compatibility;frequency analysis
Abstract in different language: The changes in the standards and regulations pertaining to such parameters affecting electromagnetic compatibility, like voltage harmonic content and the value of tangent j require the need to adapt the power of the condensers necessary for attaining a required value of the power coefficient in the point of power input from the network. Moreover, the operating conditions of the condensers should be analyzed, with consideration of admissible levels of particular harmonics of the power network voltage. The paper presents the values of reactive power that should be ensured in order to satisfy the regulations in force. Variations in the reactive power absorbed by the motors are provided for different values of the THD(U) coefficient and different values of particular harmonic components.
Rights: © University of West Bohemia
Appears in Collections:CPEE – AMTEE 2007

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