The transformer burns the power of the building, and the power workers are repaired overnight to send cool

Zhang Yue Wang Haitao Cover Journalist Zhong Xiaolu Intern Peng Chunhua

At 9:40 am on August 25th, next to the Longma Tan District Chamber of Commerce Building in the third section of Longma Avenue, Luzhou City, Sichuan, the forklift body slowly sent a transformer to the outside of the box -type transformer of the 10 kV Qi long -term chamber of commerce. The fault was faulty. Stepping a step forward.

At around 22 pm on the 24th, the box -type transformer in the 10 kV long -term chamber of commerce failed. After receiving the fault information, the State Grid Luzhou Power Supply Company Longmatan Power Supply Center Power Supply and Maintenance Class quickly rushed to the scene for disposal.

After some surveys, the repair personnel found that the surrounding environment of the box -type transformer of the Chamber of Commerce was complicated. The entire box -type transformer was surrounded by several large trees. , It will inevitably spend a lot of time. At the same time, it is also necessary to involve multiple groups of low -pressure outlines, re -installation and treatment of multiple parts inside, and the failure disposal time will be doubled.

After determining the failure point, the repair personnel decisively adopted the faulty isolation measures to restore the power supply of the nearby 10 kV long -term Xi'an Likun box -type transformer, which greatly reduced the influence of power supply.

The repair personnel decided to use the transformer body of the box -type transformer of the Chamber of Commerce for repair. Immediately, contact a number of transformer manufacturers immediately. After several times, it was connected to a nearby one with a manufacturer provided by the same kind of transformer, and urged the manufacturer to prepare for stocking and delivery overnight.

A few busy time, it was already more than two in the morning on the 25th. Waiting for the new transformer's ontology to be transported before the scene, the repair and maintenance personnel who had handled multiple restaurants had been treated during the day before dragging the tired body to rest.

"At 6 am today (25th), we returned to the scene to demolish the original transformer body. Now the new transformer body installation program is underway. Matching the new transformer on the newly replaced. "At the scene, He Jianbin, the head of the power distribution and maintenance of the Longmatan Power Supply Center.

The transformer body is embedded in the box, expanded the holes, fastened the screws, and replaced the mother's row ... Under the heat waves of more than 40 degrees, the repair personnel sweaty and the work was soaked.

This time, the original 630 kVA transformer was replaced with 800 kVA. The equipment is updated, the capacity increases, and the surrounding power supply is more reliable. At noon on the 25th, after the repair was completed, the building immediately returned to normal power supply.

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