以三门核电#1机组常规岛干式变压器保护配置为研究对象,对其采用的继电保护功能进行分析,进一步给出差动保护、零序过流保护和低电压保护的整定计算方法,并结合三门核电现场调试经验给出SEL-587的调试方法,为低压变压器的保护配置设计及整定计算和调试提供参考。
RESIBLOC Transformer technology reducing environmental impact Dry-type transformers 2 RESIBLOC – Transformer technology reducing environmental impact Environmental protection, reliability and enhanced safety The challenge Dry-type transformers are frequently used in applications where contamination and fire risks for people and the environ- ment have to be eliminated. In addition to eliminatin