FIELD: electronics.
SUBSTANCE: invention belongs to the electric system. An outward-flow turbine comprises a turbine runner and speed transmitter, measuring the turbine runner rotation speed. Speed transmitter indicates the turbine runner outlet temperature. The control device acquires the turbine runner parameters: temperature and rotation speed. Calculation method is based on the mathematical use of turbine runner parameters for the purpose of its remaining recourse. The activation of the program, such as alert alarm switch-on, is carried out by a recourse limit management system. For example, an alteration in remaining recourse is calculated if the alteration of speed results in excessive loads on turbine runner, which go beyond its strength limit. The invention allows enhancing the turbine exploitation maintainability.
EFFECT: turbine exploitation maintainability enhancement.
15 cl, 5 dwg
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