{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471528","patent":{"patent_number":"US-8471528","title":"Secondary battery controlling apparatus and controlling method","assignee":null,"inventors":[],"filing_date":"2008-10-02T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J"],"num_claims":4,"abstract":"To provide a secondary battery controlling apparatus and a controlling method that can keep a storage amount of a secondary battery used for supply and demand control of a power system not close to 100% or 0%. The present invention is a power supply and demand controlling apparatus of a small-scaled power system 1 including distributed power supplies 31, 32, . . . 3n including a secondary battery and a controlling method, wherein the secondary battery controlling apparatus includes a power generation planning part 6 calculating a planned output value of the distributed power supply based on a past load power and output data including track record data of a power generation output, a planned storage amount estimating part 7 estimating a planned storage amount of the secondary battery from the planned output value of the secondary battery calculated at the power generation planning part, an actual output detecting part 8 measuring and detecting an actual output value of the secondary battery, an actual storage amount estimating part 9 estimating an actual storage amount from the actual output value of the secondary battery detected at the actual output detecting part, and a storage amount controlling part 10 controlling the actual storage amount back to the planned storage amount if there is a difference between the planned storage amount estimated at the planned storage amount estimating part and the actual storage amount estimated at the actual storage amount estimating part."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Secondary battery controlling apparatus and controlling method","description":"To provide a secondary battery controlling apparatus and a controlling method that can keep a storage amount of a secondary battery used for supply and demand control of a power system not close to 10","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471528","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-8471528","citation_suggestion":"Patentable. \"Secondary battery controlling apparatus and controlling method\" (US-8471528). https://patentable.app/patents/US-8471528","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471528","json":"https://patentable.app/api/llm-context/US-8471528","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:30:19.175Z"}