{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/prime-fast-primal-dual-feedback-optimization","title":"PRIME: Fast Primal-Dual Feedback Optimization for Markets with Application to Optimal Power Flow","arxiv_id":"2504.16048","date":"2025-04-22","proceeding":null,"authors":["Nicholas Julian Behr","Mattia Bianchi","Keith Moffat","Saverio Bolognani","Florian Dörfler"],"abstract":"Online Feedback Optimization (OFO) controllers iteratively drive a plant to an optimal operating point that satisfies input and output constraints, relying solely on the input-output sensitivity as model information. This paper introduces PRIME (PRoximal Iterative MarkEts), a novel OFO approach based on proximal-point iterations. Unlike existing OFO solutions, PRIME admits a market-based implementation, where self-interested actors are incentivized to make choices that result in a safe and efficient operation, without communicating private costs or constraints. Furthermore, PRIME can cope with non-smooth objective functions, achieve fast convergence rates and rapid constraint satisfaction, and reject measurement noise. We demonstrate PRIME on an AC optimal power flow problem, obtaining an efficient real-time nonlinear local marginal pricing scheme.","url_abs":"https://arxiv.org/abs/2504.16048v1","url_pdf":"https://arxiv.org/pdf/2504.16048v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"prime-fast-primal-dual-feedback-optimization","repo_url":"https://github.com/nicholasbehr/prime","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":1,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}