Automation of control by feed-pumps of a 200 MW power unit
Journal Title: Вісник Національного технічного університету "ХПІ". Серія: Проблеми удосконалювання електричних машин і апаратів. Теорія і практика - Year 2015, Vol 13, Issue 1122
Abstract
A review and analysis of control systems and relay protection of feed-pumps and technical requirements of them are carried out. Possibility of replacement of the relay control system is reasonable to the automatic system on the base of MK51 microcontroller is substantiated. A flow diagram of the automatic control system isdeveloped for the feed-pumps of power unit and its elements are choosen. An algorithm of operation of circuit of the automatic control system for operation of feed-pumps and their protection is built.
Authors and Affiliations
В. S. Vigovskij, Yu. S. Grishuk
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