Cooler Fouling Allowances: Discuss Maintenance Assumptions Explicitly
A cooler rating usually represents defined su…
원문 읽기자료엔지니어링 자료
기술 자료실
변압기 철심의 선정, 설계, 제작에 참고할 수 있는 기술 글을 모았습니다.
1,317 건
Natural Cooling inside Enclosures: Why Open-Air Ratings Are Insufficient
Natural cooling relies on an available path f…
원문 읽기Transformer Water Cooling: Heat-Exchanger Supply Interfaces
A water-cooled transformer depends on both it…
원문 읽기Directed Oil Flow: What the Thermal Model Must Demonstrate
Directed oil flow is intended to route pumped…
원문 읽기Transformer Fan Redundancy: Count Cooling Groups, Not Just Fans
Redundancy is the ability to retain a defined…
원문 읽기Oil Pump Duty: Flow, Head and Transformer Hydraulic Resistance
An oil pump does not deliver one fixed flow r…
원문 읽기Radiator Capacity in Transformer Specifications: Define Ambient and Oil Conditions
A radiator heat-rejection figure is meaningfu…
원문 읽기Transformer Insulation Ageing: Thermal, Moisture and Oxygen Effects
Transformer insulation ageing is influenced b…
원문 읽기ONAN, ONAF, OFAF and ODAF: Read the Cooling Circuit, Not Just the Letters
Transformer cooling codes describe the coolin…
원문 읽기Pressboard Compression and Winding Clamping: A Time-Dependent Interface
A pressboard support stack does not behave li…
원문 읽기Oil Impregnation of Solid Insulation: Inputs beyond Vacuum Level
Impregnation aims to establish the intended l…
원문 읽기Exposure Time after Drying: Humidity and Temperature Both Matter
A dried active part can absorb moisture again…
원문 읽기검색 조건에 맞는 글이 없습니다. 더 일반적인 키워드로 다시 검색해 주세요.
기술 노트
공개 기술 글의 내용을 보완하는 짧은 기술 노트입니다.