Weifang Mizhou-Anqiu-Yunhu 220 kV line project is completed and put into operation

Weifang Daily Weifang Rong Media News At 14:39 on August 27th, Weifang Mizhou-Anqiu-Yunhu 220 kV line project was successfully delivered, marking the successful completion of the project, which was 2 months in advance than the original plan. Finish. After the project is put into production, it will further enhance the power supply capacity of the southern power grid of Weifang, increase the new energy transportation capacity of about 1 million kilowatts, further improve the land utilization rate of the northeast of Anqiu City, and create favorable conditions for the implementation of major regional key projects.

Weifang Mizhou-Anqiu-Yunhu 220 kV line project is a key project in Shandong Province in 2022 and is also an infrastructure project No. 1 Weifang Power Supply Company. The project was officially started on August 27, 2021. The line is 50.6 kilometers in length. It passes through the three counties and cities of Anqiu, Xiashan, and Zhucheng. During the construction process, there were 95 transmission lines, 76 highways, and 5 rivers. The construction was very complicated.

During the construction process, the construction of the A110 to A120 section is the most tight and the most difficult section of the project. The 3.2 km long line, which is over 27 along the way, of which 220 kV cloud railway line across the railway power supply line. The Dawen River, which spans the 110 kV lines four times, and spans more than 650 meters, and the all high on both sides is over 92 meters.

In order to ensure the smooth completion of the construction, the State Grid Weifang Power Supply Company coordinated and actively coordinated, and the Anqiu Municipal Government was urged to set up a leadership group for electricity -related work and organized construction evaluation. In just 48 hours, 23 civil coordination work that spanned the shelf was completed in just 48 hours. , Realized the non -stop power leap of the power supply line of the first -level electricity customer sewage treatment plant. More than 180 people and 34 vehicles were fully put into construction. The construction tasks that originally needed 5 days were completed. It took only 3 days to successfully complete the project "key key One span. "

Faced with difficulties such as severe weather, the State Grid Weifang Power Supply Company strictly implemented various epidemic prevention and control measures, and relevant departments cooperated closely to promote the construction of engineering construction safely and high -quality and efficiently. At the beginning of May this year, the construction of the project entered a critical period. The reconstruction of the four lines and the demolition of the old line needed to be carried out simultaneously, resulting in the operation of the two 220 kV power stations in Anqiu City. Under the premise of ensuring the progress of the project, the State Grid Weifang Power Supply Company concentrated on its elite power and carried out on -site electricity preservation to ensure the safe and reliable supply of electricity.

State Grid Weifang Power Supply Company formulates electricity preservation solutions and combat maps in detail, and set up 6 professional groups, 108 people on -site electricity guarantee teams, 24 hours in the wild, on -site defense, 17 lines, 11 power stations, 1029 base rod tower account accounts Comb for operation, carry out 37 rounds of fine inspections and infrared temperature measurement on the line, carry out 80 rounds of fine inspections and infrared temperature measurement on the substation, carry out uninterrupted day and night inspections for key areas, start 24 hours of visual monitoring, make full use of it, make full use of it UAVs, limited viaducts and other scientific and technological means, comprehensively build a "three -dimensional" protection system, and actively communicate with the local government, coordinate relevant departments to hold joint electricity conferences, establish a collaborative mechanism for joint prevention, joint rectification, and guarantee services to ensure protection Social electricity is safe and reliable. In the end, it lasted for 111 days and across the power grid to welcome the peak summer, and the State Grid Weifang Power Supply Company successfully completed the power preservation task.

Weifang Daily All -Media Reporter: Wang Yan/Wen Tu

Correspondent: Wang Xiaolong Guo Xiaoqi

Editor in charge: Ping

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