The abnormal temperature rise of a large oil-immersed self-cooling transformer in operation is analyzed. The problems and optimization program in its cooling system design are presented.
对运行中的大容量油浸自冷变压器异常温升情况进行了分析，提出了其冷却系统设计存在的问题及优化方案。
2
Systemoperation were divided into normal and abnormal operating state running state.
系统运行分为正常运行状态与异常运行状态。
3
Next, the system determines a source of the abnormaloperation using a snapshot instance from the snapshot instances that does not exhibit the abnormal operation.