Abstract
In this paper, we propose a combined control strategy which is designed to improve the post-contingency loadability limits in the system. In the first step, the operating point is determined using a contingency constrained optimal reactive power flow, in which the cost function reflects the proximity of the reactive power generation to its limits at critical PV buses, both in the base case and for selected contingencies. This operating point is then used to design robust decentralized turbine/governor control, in the framework of linear matrix inequalities. Results obtained for the IEEE 39 bus system are provided to demonstrate the effectiveness of the proposed method.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: International Journal of Electrical Power and Energy Systems
Disclaimer: 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.