{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12009663","patent":{"patent_number":"US-12009663","title":"Offshore wind farm low-frequency alternating-current uncontrolled rectification electric power transmission system","assignee":null,"inventors":[],"filing_date":"2020-08-05T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02M","H02M","H02M","H02M","H02J"],"num_claims":8,"abstract":"The present disclosure discloses an offshore wind farm low-frequency alternating-current uncontrolled rectification electric power transmission system, comprising an onshore converter station and an offshore alternating-current system. The offshore alternating-current system comprises wind turbine generators, alternating-current submarine cables, a confluence bus, and offshore booster stations; the onshore converter station comprises a wind field side alternating-current bus, an alternating-current system side alternating-current bus, an alternating-current filter, an energy dissipation device, a rectifier, and a converter; the rectifier is composed of a three-phase six-pulse uncontrolled rectifier bridge, and the converter may be an MMC or an LCC; the rated frequency of the offshore alternating-current system is selected to be close to 10 Hz."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Offshore wind farm low-frequency alternating-current uncontrolled rectification electric power transmission system","description":"The present disclosure discloses an offshore wind farm low-frequency alternating-current uncontrolled rectification electric power transmission system, comprising an onshore converter station and an o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12009663","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-12009663","citation_suggestion":"Patentable. \"Offshore wind farm low-frequency alternating-current uncontrolled rectification electric power transmission system\" (US-12009663). https://patentable.app/patents/US-12009663","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12009663","json":"https://patentable.app/api/llm-context/US-12009663","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:39:42.297Z"}