Abstract
A semianalytical method for the simulation of inherent electromechanical oscillations in power grids is presented. Applied to grids of different sizes, basic structures and operating conditions are derived that can yield inter-area oscillations with a negative damping. Via a linearisation the corresponding eigenvalues are obtained, partly having positive real parts. Finally, undamped inter-area oscillations are obtained and it is shown by an analytical statement that they are a consistent solution of the electromechanical differential equation system.
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.
