Abstract
The transition towards renewable energy sources (RES) reduces the available rotational inertia in the power system while the uneven distribution of RES leads to uneven distribution of inertia as well. Fast frequency response (FFR) provided by resources that can change the active power fast is seen as a potential solution to mitigate large and fast frequency changes after disturbances in low-inertia systems. The resources that provide the FFR service have different contributions to the frequency stability enhancement after the disturbance, depending on the inertia of the part of the system in which they are located, as well as the distance from the location where the disturbance occurred. In this paper, the locational impact of FFR resources on the frequency response of the system after a disturbance is analysed and an index that defines the value of resources depending on the location is proposed. Performed analysis should provide valuable information to transmission system operators regarding spatial allocation of participating FFR resources that contribute most to frequency stability
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.
