主变压器的投入运行及巡视检查

Open Run and Patrol Inspect of Main Transformer

介绍了主变压器在投入运行前的检查,和主变压器投入运行后的巡视检查。详细地阐述了主变压器在投入运行前的检查,其中包括主变压器的保护系统检查:继电保护装置、瓦斯保护装置和防雷保护装置;仪表及监视装置的检查:冷却系统的检查,外观检查。详细地阐述了主变压器的投入,包括主变压器的冲击合闸。这在今后的变电所运行工作中具有一定的指导意义。

This paper introduce main transformer inspect before run,and main transformer patrol inspect since run.detailedly expound main transformer inspect before run,comprise protect system inspect of main transformer： relay protector、 wasi protector and prevent thunder protector;inspected instrument and device of scrutiny;inspected cooling system;inspected appearance.also detailedly expound open up main transformer,comprise impact close brake of main transformer.From this time forth,have certain direction meaning in electric power transformer function job.