Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
FEATURES OF CONTROL ALGORITHM FORMATION OF THYRISTOR LIFTS SYSTEMS
Abstract:

In article is determined, that at functioning of traditional geared elevating mechanism with the open thyristor control system, the normalized average account of cabin acceleration are maintained only during start-up. The recommendations for application of closed thyristor control system of lifts winches by traditional design are offered. The condition of the control logic device of thyristor converter are generated. Is determined, that the application of closed thyristor control system allows to reduce equivalent time of movement, to raise accuracy of a stop, to raise smoothness of start-brake modes.

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References

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