
Rules for steam turbine thermal acceptance tests. Part 1: Method A - High accuracy for large condensing steam turbines
NORMA vydána dne 31.12.1990
Designation standards: IEC 60953-1-ed.1.0
Publication date standards: 31.12.1990
The number of pages: 163
Approximate weight : 520 g (1.15 lbs)
Country: International technical standard
Kategorie: Technické normy IEC
Specifies very accurate testing of steam turbines to obtain the level of performance with minimum measuring uncertainty. Defines uniform rules for preparing and carrying out an evaluation of the acceptance tests. Defines also the conditions under which the acceptance tests shall take place. The cost for conducting this test method will generally be justified economically for large and/or proptotype units. Specifie des essais tres precis de turbines a vapeur en vue dobtenir les valeurs des performances avec le minimum dincertitude de mesure. Definit les regles de base pour la preparation, lexecution, le depouillement et linterpretation des essais. Definit egalement les conditions dans lesquelles doivent etre effectues les essais. Compte tenu du cout des tests, cette methode est principalement destinee aux tranches de grandes puissance et/ou a des tranches prototypes Cette publication remplace la CEI 46 (1962).