{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281198","patent":{"patent_number":"US-11281198","title":"Central plant optimization with optimization modification","assignee":null,"inventors":[],"filing_date":"2019-05-31T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B","G05B","G05B"],"num_claims":20,"abstract":"A control system for a central plant having subplants including devices operating to serve energy loads of a building. The system includes a high level optimization module that performs high level optimization of thermal loads subject to constraints to generate subplant load allocations. The control system includes a low level optimization module that performs low level optimization of the subplant load allocations to determine operating states for the devices. The control system includes a constraint modifier that modifies the constraints for the high level optimization module based on equipment schedules. The control system also includes a binary optimization modifier including a pruner module that receives the minimum off schedule to determine adjusted branches and a seeder module that receives the minimum on schedule to determine a starting node for use in binary optimization performed by the low optimization module."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Central plant optimization with optimization modification","description":"A control system for a central plant having subplants including devices operating to serve energy loads of a building. The system includes a high level optimization module that performs high level opt","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281198","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11281198","citation_suggestion":"Patentable. \"Central plant optimization with optimization modification\" (US-11281198). https://patentable.app/patents/US-11281198","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281198","json":"https://patentable.app/api/llm-context/US-11281198","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:46:20.238Z"}