Abstract
Nowadays low-frequency oscillation of the interconnected power system has become increasingly prominent, and with large quantities of small hydropower connecting grid this problem becomes more seriously. It is very practical and significant to evaluate small signal stability of actual power system timely and efficiently and master its characteristics of small signal stability deeply. Based on the actual parameters of Hunan power grid and the interconnected power grid between central china and north china, this paper models the Hunan power system and builds the synthetic load model with small hydropower by PSASP. After analyzing the small signal stability of the Hunan power system integrated with small hydropower systematically and comprehensively, some Low-frequency oscillation modes and its strong correlation generators are found. By summarizing the regularities, some concrete solutions(PSS) are put forward, and their effectiveness are also tested.
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.
