FIELD: power engineering.
SUBSTANCE: invention relates to power engineering. Method of connection is connected to the generator of a gas turbine and a steam turbine with a generator having an excitation winding, activation of which can be changed by changing the field current passing through the excitation winding, is carried out with the following steps: a) acceleration or deceleration of the steam turbine so that the connection is made with a given angle of connection; b) if necessary, a change in the excitation current so that the activation of the excitation winding changed by this leads to a change in the rotor angle, and the rotor angle changes in such a way that the achievement of the specified connection angle is maintained. Invention also relates to a similar method in which, for improved separation, the rotor angle is changed and the corresponding adjustment device.
EFFECT: invention allows to increase the efficiency of the connection and disconnection of the turbine and generator.
6 cl, 1 dwg
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