The first building of the first 110 kV substation in the Yangtze River New Area was completed at the

The first new transformation station project in the Yangtze River New District -Zhangwan, Huangpi, Huangpi, Wuhan, 110 kV transition (civil construction) project, main transformer and power distribution device building at the end of this month. After the completion of the project at the end of July The headquarters office, next to the municipal power supply company to install electrical equipment. After the project is completed and put into operation, the regional power supply reliability can be greatly enhanced, providing power guarantee for the large -scale development of construction investment for the large -scale development of the Yangtze River New District.

Project renderings.

Wuhan Huangpi Zhangwan 110 kV vita transition (civil construction) project is one of the "Wuhan Construction World World -Class City Power Grid" project. The project is located near Baijiawan, Huangpi District, Wuhan City, covering an area of ​​6.88 acres. It includes the power distribution device building building , Fire pump rooms and pools, auxiliary rooms, accident oil collection pools, etc., the surrounding traffic is convenient. Among them, the floor area of ​​the main building is 1833 square meters, which is divided into one floor and two floors above ground. The project was constructed by Wuhan Changjiang New City Construction Investment Group Co., Ltd., China Power Construction Group Hubei Engineering Co., Ltd. was constructed, and Hubei Province Electric Power Survey and Design Institute Co., Ltd. was designed.

On the morning of the 10th, we saw at the project construction site that the main building was surrounded by scaffolding and dense mesh. Workers were applying for the decorative surface layer of the inner and outer wall to promote the construction of supporting projects such as municipal pipeline networks, roads and greening.

Under the leadership of the staff, we came to the underground cable layer of the main building and saw the flat steel on the ground. "This is the embedded parts of the cable bridge, for fixed cable facilities, and the space will be covered in the future. "Wang Mingjun, the person in charge of the project site of the Yangtze River Construction Investment Construction Company, pointed at the cable channel and said," We have built a cable tunnel and three cable ditch around the underground cable layer. " The transformer is converted to 10 kV voltage, and then outputs through 3 cable trenches, and the surrounding box changes to the user on demand. "It can be said that the underground cable layer is the 'blood vessel' of the entire project."

From the underground cable layer to the first or second floors above the ground, Wang Mingjun introduced one by one. The first floor of the ground will be placed in the main transformer, radiator, control cabinet and other equipment. This is the "heart" of the project; , Protection system, measurement control system, security system and other facilities, equivalent to the "brain" of the project.

Long Ding, the project manager of China Electricity Construction Group Hubei Engineering Co., Ltd., said that the project integrates green development into the entire process of project construction and implements "green planning, green design, green construction, green transfer" The impact of the environment, reduce carbon emissions, and improve the green construction level of the project as a whole.

Bi Qiaoying, chief engineer of the Hubei Electric Power Survey and Design Institute, introduced that the design of the substation has further improved the integration of equipment. Electric equipment uses an in -house layout, which has a small area, high reliability, and more convenient operation and maintenance. Main transformers and other equipment use rooms such as sound sounding, sound absorption, and sound insulation, and are implemented by professional noise reduction manufacturers. The construction of the substation is greener and environmentally friendly. It is people -oriented, green, and harmoniously shared with the surrounding environment. At the same time, the secondary system of the substation is more intelligent. It adopts design technologies such as one -click smooth control, one -time equipment online monitoring, and supports the dismissal scheduling or the remote control of the control station. It is an unmanned smart substation.

According to the construction of a world -class urban grid plan in Wuhan, the long -term planning of the Zhangwan Substitute is planned to build 220 kV Zhujiahe, Shakou, Xincheng#2 and other substations, and create 110 kV Wuzhou, 110#3, 110#6, 110#20 and other substations such as power stations Essence The Zhangwan Receiving District will form a dual -chain reliable power supply structure supported by Zhujiahe, Xincheng#2, Sandou 220 kV power station.

(Source: Changjiang New District)

【Edit: Shang Pei】

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