变压器在电力系统中发挥着"心脏"的作用,其正常工作的重要性不言而喻,特别是在炎热的夏季,用电负荷更多更大,一旦变压器发生故障,影响的用户和负荷更多,因而更需要提高其健康运行水平。变压器发生故障的原因与种类繁多,笔者现就变压器过负荷的预防,浅谈如下建议。变压器在运行时,建议值班电工加强设备巡视,定时抄录各类仪表指示数值,定期做好变压器过负荷保护装置的检查、维护、试验等工作。发现变压器过
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