Effect of turbine-operating regime and adjustment of automated control system on stability and critical area of surge tanks at HPP

Author: Murav’ev O.  

Publisher: Springer Publishing Company

ISSN: 1570-145X

Source: Power Technology and Engineering, Vol.45, Iss.1, 2011-05, pp. : 6-11

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Abstract

Materials of the works of several authors who have investigated the effect of turbine-operating regime on the stability of HPP with surge tanks are presented. Anumber of new results are obtained. Analytical relationships that can be used in stability calculations for a number of coefficients are compared with a large amount of actual data.