Steam turbine test facility, low-load test method, and load dump test method

A steam turbine test facility includes a test steam turbine which simulates the behavior of a real steam turbines included in the steam turbine plant , and a motor-generator connected to the test steam turbine . A control unit included in the motor-generator controls the motor-generator to change th...

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Bibliographische Detailangaben
Hauptverfasser: Nakamura, Tateki, Kudo, Takeshi, Shibashita, Naoaki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A steam turbine test facility includes a test steam turbine which simulates the behavior of a real steam turbines included in the steam turbine plant , and a motor-generator connected to the test steam turbine . A control unit included in the motor-generator controls the motor-generator to change the rotational speed of the test steam turbine based on an arbitrarily set speed change pattern. The speed change pattern is set such that the test steam turbine in the load disconnection state simulates a time-profile of the rotational speed of the steam turbines with the load disconnected.