{"public_id":"cl_457461839c768dcb84d899ad57761e0c","status":"active","superseded_by_public_id":null,"corpus_id":43787585,"text":"A 20-kW prototype with 48 slots and 44 poles is designed and manufactured for the selected motor configuration.","confidence":0.97,"paper":{"corpus_id":43787585,"title":"Research on Design Method and Electromagnetic Vibration of Six-Phase Fractional-Slot Concentrated-Winding PM Motor Suitable for Ship Propulsion","url":"https://sah.borca.ai/papers/43787585"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.97,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_1eef49fd9f28af18d527215239ca061a","name":"48 slots and 44 poles","description":"The specific slot and pole count used in the prototype motor design.","types":["design specification"],"url":"https://sah.borca.ai/concepts/co_1eef49fd9f28af18d527215239ca061a"},{"public_id":"co_a77a8e68f1543097d8836af19ef528fc","name":"six-phase fractional-slot concentrated-winding PM motor","description":"A six-phase permanent-magnet motor using a fractional-slot concentrated-winding stator configuration.","types":["motor","electrical machine"],"url":"https://sah.borca.ai/concepts/co_a77a8e68f1543097d8836af19ef528fc"},{"public_id":"co_e833ad9114c63466abaf9ca041c6164d","name":"20-kW prototype","description":"A built motor prototype rated at 20 kilowatts.","types":["prototype"],"url":"https://sah.borca.ai/concepts/co_e833ad9114c63466abaf9ca041c6164d"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_457461839c768dcb84d899ad57761e0c"}