Empowering Gyeonggi, Beijing East Transformation Power Station Expansion

On August 10, the construction staff of the expansion project of the 1,000 kV substation of Beijing East 1,000 kV power station on August 10, Hebei Province. Below the 71 -meter -high door architecture, more than 40 construction personnel from Jibei Beijing Power Transfer Co., Ltd. conducted a self -inspection list to check whether the transmission institutions, conductive parts, and waterproof measures for electrical equipment met technical requirements.

The construction site of the expansion project of Beijing East 1,000 kV substation. Photo by Zhao Siyuan

"After more than 10 days, the expansion project of the Beijing East Transformation Power Station will carry out the second -stage new equipment access work. At that time, the expansion equipment will be connected to the original charging system. Before that, we must pass the strict self -inspection and operating units for acceptance and acceptance. , Comprehensively inspect the quality of construction. "Sun Hao, chief worker of the project of Beijing Delivery Co., Ltd., introduced. Although the construction personnel have repeatedly inspected these equipment during the project expansion, the equipment is about to send power, and it is very important to take the last level.

The Beijing East Transformation Power Station has built 3 million kV main transformers in the early stage, 4 rounds of 1,000 kV sides, and 8 times of 500 kV side. At this stage Group, while renovating the water spray fire system, the expansion project will be put into operation by the end of this year.

The project implementation has been modularized, and the prefabricated cable trench cover is used to improve the construction efficiency of the site. In order to ensure that the project is put into operation as scheduled, the State Grid Jibei Electric Power Engineering Management Branch coordinate and coordinate the work progress of various participating units, rolling scheduling construction periods, optimizing engineering design plans, refining and implementing technical solutions such as transformers for -rotation operation, accelerating advancement Construction.

At present, the Beijing East Transformation Power Station expansion project has completed nearly 70%of the construction and construction tasks. "At this stage, the number of engineering tasks is large, and we must ensure that the established work tasks are completed every day." Sun Hao said, "Most of our construction workers come from other provinces. Many people have not returned home for half a year, but everyone is working hard."

The Beijing East Transformation Power Station expansion project has a total of 27 suppliers, with a total equipment contract of more than 690 million yuan. The construction of the project has led to the development of upstream and downstream industrial chains in electrical manufacturing, and it also provides a lot of employment positions for the society.

The Beijing East Transformation Power Station is an important part of the North China UHV AC Grid and it is also a load hub in the Beijing -Tianjin -Hebei region. After the expansion of the expansion project in this issue, the power capacity of the Beijing -Tianjin -Hebei Grid will be greatly increased, and the power supply reliability of the regional power supply will be further improved and the clean energy capacity is cleaned outside the region.

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