摘要
本文着重分析引子渡电厂机组通风系统冷却风量不足,发电机绕组平均温升超标的隐患,通过研究比选,将原固定式挡风板改造为玻璃钢旋转风斗通风系统,改善机组的通风冷却效果,降低了发电机绕组运行温度,提高了机组的运行出力和安全可靠性。
This paper analyzed the insufficient of ventilation cooling air and hidden danger of generator winding average temperature overproof in Yinzidu Electric Power Plant. By comparing research, ventilation system was translated stationary wind deflector into glass fiber reinforced plastic rotating wind bucket ventilation system, which improved the ventilation cooling effeet of units, reduced the generator windings operating temperature and enhanced the output of units and the safety and reliability.
出处
《贵州电力技术》
2013年第7期24-26,共3页
Guizhou Electric Power Technology
关键词
发电机通风系统
旋转风斗
改造
ventilation system of generators
rotating wind bucket
transform
