{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11979042","patent":{"patent_number":"US-11979042","title":"Charging / discharging control device and dc power supply system","assignee":null,"inventors":[],"filing_date":"2018-11-15T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J","H02J"],"num_claims":15,"abstract":"A charging and discharging control device includes one or more processors configured to determine, in response to a stop of alternate-current power supply, whether a voltage value of a storage battery, being capable of supplying power to a direct-current load, is a first threshold or less; determine, in response to a restart of the alternate-current power supply, whether a difference in voltage value between the storage battery and direct-current power output from a rectifier is a second threshold or less; disconnect between the storage battery, and the rectifier and the direct-current load when determining the voltage value of the storage battery as being the first threshold or less, and reconnect from the rectifier to the storage battery when determining the difference in voltage value between the storage battery and the direct-current power is the second threshold or less."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Charging / discharging control device and dc power supply system","description":"A charging and discharging control device includes one or more processors configured to determine, in response to a stop of alternate-current power supply, whether a voltage value of a storage battery","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11979042","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-11979042","citation_suggestion":"Patentable. \"Charging / discharging control device and dc power supply system\" (US-11979042). https://patentable.app/patents/US-11979042","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11979042","json":"https://patentable.app/api/llm-context/US-11979042","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:11:33.986Z"}