Diagnostic of Control Systems for Power Unit

Mariusz PAWLAK

Abstract

The paper describes operation of control systems in power unit. Particular attention has been paid to technical designs used in conventional power engineering and in renewable energy systems. A power unit has been characterised as multidimensional control system. Conception of diagnostic systems operating in on-line mode has been presented. Idea of fault tolerant control systems (tolerance related to failures in measurement circuits) has been illustrated by two examples: steam turbine control system and boiler drum water level control system.

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Keywords

power unit, diagnostic, control systems

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Bilbiography

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