{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8513918","patent":{"patent_number":"US-8513918","title":"Vehicle battery control system having a voltage sensor that measures a voltage between a contactor and an inverter equipment","assignee":null,"inventors":[],"filing_date":"2010-04-19T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["H02J"],"num_claims":4,"abstract":"A vehicle battery control system includes: a battery module that is constituted with a plurality of cells that are connected in series; a cell controller that detects each voltage at the plurality of cells; and a battery control unit that detects a total voltage of the battery module based on a signal from a voltage sensor disposed between a contactor connected to the battery module and an inverter equipment connected to the contactor and calculates a battery state of the battery module based upon the detected total voltage. And the battery control unit calculates the battery state based upon a total value of voltages at the plurality of cells detected by the cell controller in place of the total voltage when the contactor is in an open state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle battery control system having a voltage sensor that measures a voltage between a contactor and an inverter equipment","description":"A vehicle battery control system includes: a battery module that is constituted with a plurality of cells that are connected in series; a cell controller that detects each voltage at the plurality of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8513918","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-8513918","citation_suggestion":"Patentable. \"Vehicle battery control system having a voltage sensor that measures a voltage between a contactor and an inverter equipment\" (US-8513918). https://patentable.app/patents/US-8513918","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8513918","json":"https://patentable.app/api/llm-context/US-8513918","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:36:00.093Z"}