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變壓器在電力系統(tǒng)中發(fā)揮著"心臟"的作用,其正常工作的重要性不言而喻,特別是在炎熱的夏季,用電負荷更多更大,一旦變壓器發(fā)生故障,影響的用戶和負荷更多,因而更需要提高其健康運行水平。變壓器發(fā)生故障的原因與種類繁多,筆者現就變壓器過負荷的預防,淺談如下建議。變壓器在運行時,建議值班電工加強設備巡視,定時抄錄各類儀表指示數值,定期做好變壓器過負荷保護裝置的檢查、維護、試驗等工作。發(fā)現變壓器過
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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