共找到 52 条与 相关的标准,共 4 页
Guidelines for selection of on-load tap-changers for power transformers
On-site test method for transformer oil electrification
Guidelines for selection of insulating cardboard and insulating parts for oil-immersed power transformers
Guidelines for selection of oil-immersed amorphous alloy core distribution transformers
Test method for DC bias withstand capability of power transformers
Guidelines for selection of natural ester insulating oils for power transformers
Guidelines for Selection of Low Power Consumption Capacitive Voltage Transformers
Guidelines for Supervision of Ultra- and UHV Power Transformer (Reactor) Equipment
Technical conditions for use of 110 (66) kV sulfur hexafluoride gas-insulated power transformers
Oil-immersed power transformer, reactor partial discharge ultrasonic detection and location guidelines
Guidelines for field test of inter-turn overvoltage of dry-type air-core reactor
Converter Transformer Handover and Preventive Test Regulations
Guidelines for judging insulation aging of oil-immersed transformers
本标准规定了电力变压器绕组变形的电抗法(低电压)检测的时机、参数和方法,指出了判断的原理、方法和要。 本标准适用于容量2500kVA以上的电力变压器。 容量小于上述规定的电力变压器可参照执行。
Guide for reactance method to detect and diagnose windging deformation of power transformer
Guidelines for analysis and judgment of dissolved gas in oil-immersed power transformer factory test oil
Technical conditions for the use of insulated copper tube mothers for the low-voltage side of transformers
Technical Guidelines for Synchronous Monitoring of DC Bias Current Distribution
이 표준의 충격 전압 시험은 충격 전압에 대한 변압기의 절연 강도가 소정의 기준에 적합한지
Impulse voltage testing for transformers
이 표준은 휴대용 및 거치형, 단상 공랭식(자연 또는 강제) 단권 변압기 또는 복권 변압기
Small single phase transformer for household purpose
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