Research of the Start-up Modes of Multi-stage Blower Asynchronous Drive / Ziuzev Anatoliy M.,Metelkov Vladimir P. // . - 2016. - V. , l. .

ISSN/EISSN:

нет данных / нет данных

Type:

Proceedings Paper

Abstract:

Paper is devoted to research of start-up modes of high-voltage asynchronous motor multi-stage blower. To reduce a voltage dips during starting of such motors are widely used soft starters based on a thyristor voltage converters. For high inertia drives with a long start-up mode an acceleration can be accompanied by overheating of the motor windings. In this paper we evaluated the possibility of reducing the rotor winding overheating. Research was carried out with the help of an integrated model that includes all the elements from the electric power network to the operating mechanism. The paper presents the description of this integrated model. It has been shown that by adjusting the value of the current limit setting during starting with thyristor voltage converters the problem with the overheating of rotor winding in the considered drive as a whole cannot be solved. It is also shown that there may be some reduction in the impact of thermal effects on the rotor winding by means of choosing the duration of the interval between repeated starts of the drive with the help of the integrated mathematical model.

Author keywords:

AC-AC converters; induction motors; computer simulation; thermodynamic model; thermal stresses INDUCTION-MOTORS; MACHINES

DOI:

нет данных

Web of Science ID:

ISI:000391894600039

Соавторы в МНС:

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Другие поля

Поле	Значение
Book-Group-Author	IEEE
Booktitle	2016 IX INTERNATIONAL CONFERENCE ON POWER DRIVES SYSTEMS (ICPDS)
Note	9th International Conference on Power Drives Systems (ICPDS), Perm, RUSSIA, OCT 03-07, 2016
Organization	IEEE; Moscow Power Engn Inst; Perm Natl Res Plytechn Univ; Electr Drive Engineers Assoc
Publisher	IEEE
Address	345 E 47TH ST, NEW YORK, NY 10017 USA
Language	English
ISBN	978-1-5090-1474-3
Keywords-Plus	INDUCTION-MOTORS; MACHINES
Research-Areas	Engineering
Web-of-Science-Categories	Engineering, Electrical \& Electronic; Engineering, Mechanical
Author-Email	v.p.metelkov@urfu.ru
Number-of-Cited-References	18
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	3
Doc-Delivery-Number	BG7XG