Impacts of hydro-generators on low-frequency oscillations

Conventionally, the stability of power system is considered to be mainly related to the effects of hydro-turbines, generator and load. However, in fact, the control systems of the generator-turbine system also play a crucial role. Thus, it is important that the actions of the speed governors have to...

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Bibliographic Details
Main Author: Lu, Yingxin.
Other Authors: Choi San Shing
Format: Theses and Dissertations
Language:English
Published: 2013
Subjects:
Online Access:http://hdl.handle.net/10356/51024
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Institution: Nanyang Technological University
Language: English
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Summary:Conventionally, the stability of power system is considered to be mainly related to the effects of hydro-turbines, generator and load. However, in fact, the control systems of the generator-turbine system also play a crucial role. Thus, it is important that the actions of the speed governors have to be included particularly when studying long-term stability of power system.