Název:	Problems of electromagnetic compatibility in the process of compensation of reactive power absorbed by three-phase induction motors
Autoři:	Stein, Zbigniew Zielińska, Maria
Citace zdrojového dokumentu:	AMTEE ’07 : seventh international conference on Advanced Methods in the Theory of Electrical Engineering : September 10-12, 2007 [Pilsen, Czech Republic].
Datum vydání:	2007
Nakladatel:	University of West Bohemia
Typ dokumentu:	konferenční příspěvek conferenceObject
URI:	http://amtee.zcu.cz/AMTEE/ArchivedProceedings/proceedings_AMTEE_2007/data/section_i.html http://hdl.handle.net/11025/25833
ISBN:	978-80-7043-564-9
Klíčová slova:	elektrické stroje;indukční motor;elektromagnetická kompatibilita;frekvenční analýza
Klíčová slova v dalším jazyce:	electrical machines;induction motors;electromagnetic compatibility;frequency analysis
Abstrakt v dalším jazyce:	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.
Práva:	© University of West Bohemia
Vyskytuje se v kolekcích:	CPEE – AMTEE 2007 CPEE – AMTEE 2007

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