Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
RESEARCH OF STARTING AND BRAKING MODES OF ASYNCHRONOUS ELECTRIC DRIVES OF PUMPS
Abstract:

The results of the study starting and braking modes unregulated asynchronous electric pumps obtained by mathematical modelling. The analysis of transient modes of induction motor pump in case of direct run induction motor, using the method of winding switching from star to delta and using your smooth start induction motor pump. Brought in article analyses the survey results starting and braking modes of asynchronous electric pump demonstrate the effectiveness of the use of the most common ways to run smooth induction motor pump to eliminate vibrations electromagnetic torque of the engine, leading to the appearance of water hammer in water supply and sanitation, reducing inrush current induction motor.

Authors:
Keywords
DOI
10.15276/etks.15.91.2014.38
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