{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10495694","patent":{"patent_number":"US-10495694","title":"Method and apparatus for detecting inter-phase short-circuit of three-phase motor and air conditioner including the same","assignee":null,"inventors":[],"filing_date":"2018-01-11T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["H02M","H02M"],"num_claims":17,"abstract":"The present disclosure relates to inter-phase short-circuit detection, and particularly, to a method and apparatus for detecting inter-phase short-circuit of a three-phase motor, and an air conditioner including the same. The apparatus for detecting inter-phase short-circuit of a three-phase motor includes: a power supply for rectifying AC power to supply DC power; an inverter for generating three-phase current for driving the three-phase motor using the DC power, the inverter including a plurality of switching elements including high-side switching elements and low-side switching elements corresponding to three phases, and a current sensor commonly connected to the switching elements; a gate driver for driving the plurality of switching elements; and a controller for controlling the gate driver such that current flowing through the high-side switching elements and current flowing through the low-side switching elements partially short-circuit to sense a current flowing through the current sensor and determine inter-phase short-circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for detecting inter-phase short-circuit of three-phase motor and air conditioner including the same","description":"The present disclosure relates to inter-phase short-circuit detection, and particularly, to a method and apparatus for detecting inter-phase short-circuit of a three-phase motor, and an air conditione","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10495694","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-10495694","citation_suggestion":"Patentable. \"Method and apparatus for detecting inter-phase short-circuit of three-phase motor and air conditioner including the same\" (US-10495694). https://patentable.app/patents/US-10495694","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10495694","json":"https://patentable.app/api/llm-context/US-10495694","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:30:56.752Z"}