摘要
针对油浸自冷式变压器温度过高的问题,设计了由S7-200PLC和变频器构成的强制风冷系统。用该系统对车间变电所的变压器进行降温处理,可以改善变压器的运行环境,提高其负荷率。
The authors of this paper have designed a forced air-cooling system which contains a frequency inverter and S7-200PLC to overcome the problem of overheat. The system is capable of cooling the workshop substation transformers, and improving the transformer＇s operating environment and the load rate.
出处
《唐山学院学报》
2015年第3期32-33,64,共3页
Journal of Tangshan University
关键词
变压器
强制风冷
运行环境
transformer
forced air cooling
operating environment
