Abstract
Rotor imbalance is one of the common faults of turbines, but traditional analysis methods are difficult to distinguish different fault modes, e.g. the original imbalance of rotor and the thermal bending of rotor. By introducing the concept of initial phase point, a rotor imbalance model is established and corresponding identification method for original imbalance and thermal bending is developed. Through the analysis and processing of practical cases, it is proved that this method is effective and can carry out the fault diagnosis of rotor unbalance accurately.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
