{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9796288","patent":{"patent_number":"US-9796288","title":"Bus pre-charge with vehicle power converter","assignee":null,"inventors":[],"filing_date":"2014-10-30T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H02J","H02M"],"num_claims":9,"abstract":"A vehicle includes an electric machine, a traction battery to power the electric machine, and a starting, lighting and ignition (SLI) battery. The vehicle also includes a galvanically isolated DC-DC converter connecting the batteries and having a bus capacitance in parallel therewith. The vehicle further includes a contactor to electrically connect the traction battery in parallel with the bus capacitance, and a controller. The controller, in response to a command to close the contactor, activates switches of the DC-DC converter to drive energy from the SLI battery to the bus capacitance before closing the contactor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bus pre-charge with vehicle power converter","description":"A vehicle includes an electric machine, a traction battery to power the electric machine, and a starting, lighting and ignition (SLI) battery. The vehicle also includes a galvanically isolated DC-DC c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9796288","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-9796288","citation_suggestion":"Patentable. \"Bus pre-charge with vehicle power converter\" (US-9796288). https://patentable.app/patents/US-9796288","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9796288","json":"https://patentable.app/api/llm-context/US-9796288","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:00:22.853Z"}