{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11962250","patent":{"patent_number":"US-11962250","title":"Hybrid modular multilevel converter (HMMC) based on a neutral point clamped (NPC) topology","assignee":null,"inventors":[],"filing_date":"2022-07-01T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M","H02M","H02M"],"num_claims":19,"abstract":"Provided is a hybrid modular multilevel converter (HMMC) based on a neutral point clamped (NPC) topology and having an ABC N-phase structure. The HMMC includes N pairs of identical upper and lower arms, each upper and lower arm being composed of X submodules and Y sets of switches. The switches within each set are cascaded and connected in series, each of the submodules is formed of full-bridge silicon (Si) insulated-gate bipolar transistor (IGBT) converters, and at least one of the set of switches is formed of IGBTs of opposite polarities."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hybrid modular multilevel converter (HMMC) based on a neutral point clamped (NPC) topology","description":"Provided is a hybrid modular multilevel converter (HMMC) based on a neutral point clamped (NPC) topology and having an ABC N-phase structure. The HMMC includes N pairs of identical upper and lower arm","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11962250","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-11962250","citation_suggestion":"Patentable. \"Hybrid modular multilevel converter (HMMC) based on a neutral point clamped (NPC) topology\" (US-11962250). https://patentable.app/patents/US-11962250","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11962250","json":"https://patentable.app/api/llm-context/US-11962250","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:40:01.596Z"}