"Flood" Action ｜ Digital platforms appear, renovate and call at a glance

Elephant Journalist Liang Xinhui Correspondent Han Yan Zheng Guangwei/Wen Zhang Xiaodong/Picture, Video

A comprehensive investigation and reinforcement of 368 towers with hidden dangers of disasters; 39 new -seater power stations built new steel mixed structure flood prevention walls and flood prevention pools, blocking floods and internal discharge water; Shangma "residential residential community repairs and re -power digital smart platform", "residential community", The city's residential communities were out of power, repaired, and re -power. At a glance, in the heavy rain in July last year, Zhengzhou Power Grid suffered unprecedented impact. This year, Zhengzhou power supply has made great determination and spending great efforts to take multiple measures for the shortcomings. To ensure the security of the power grid, the general public is cool in summer.

(Staff patrolling the Yellow River line)

[Line inspection] Parade the line one by one, reinforce the pole tower 368

"Be careful, take a closer look!" Zhengzhou Power Supply Company's transmission inspection center for the transfer inspection center for the second class of Shanquan Zhi, Guo Nan, and Shi Hongchuan, who came to Zhengzhou Yellow River Cultural Park as usual to inspect the transmission lines across the Yellow River, they told each other. Essence

(Soaked in sweat)

They held special equipment such as infrared temperature testers and telescopes, shuttled between hillside, moved in the forest land, and ran around the river beach.

It is worth noting that a line spans the surging Yellow River, and one of the baseline tower is erected in the yellow river. They stood on the banks of the Yellow River and repeatedly observed every wire, every interface, and bolt on the tower on the tower with a telescope. As long as there was a little abnormality, it was necessary to repeatedly confirm the comparison.

Although the temperature reaches 39 ° C, they are calm and calm, and when the inspection is over, the red vest with the word "Jiao Yulu Communist Party Member Service Team" is taken off, elephant journalists found that their light green work clothes have been soaked in sweat and sweat on their heads. Drops drop by drop.

"No matter how hard, as long as the line is not a problem, it is worth it." Shan Quanzhi smiled.

(Staff patrolling the Yellow River line)

During the heavy rain in July last year, more than 300 power supply cables in Zhengzhou were damaged, some transmission lines were suspended, and many towers were emptied.

"This year, we conducted a comprehensive investigation and reinforcement of 368 towers that had hidden dangers of disaster last year. At the same time, multiple flood control work groups and emergency repair teams were established to ensure safety floods." Say.

At present, Zhengzhou has also established a three -level special team to purchase equipment such as drainage squares, lighting lighthouses, and wading off -road vehicles. It has carried out more than 300 exercises and has been fully prepared for flood control.

(New water shielding board is added to the garden mouth substation, and new flood protection walls are built)

[Substation Field] Realize "Outside Pores and Internal Elings" and turn on intelligent monitoring

For power supply, the transmission line is very important, but there must be no loss of electricity to the power station.

During the heavy rain last year, more than 300 220 kV and below power stations in Zhengzhou and counties experienced severe tests. Due to the impact of the flood, the wall collapse, the flood pouring, and the damage of the equipment, causing the 9 -seater substation to be suspended. Among them, the 110 kV garden mouth transformation station located in the Sou River in the northern part of Zhengzhou is particularly typical.

Founded in the 1980s, the garden mouth transformer station. With the development of the city, the surrounding environment has changed dramatically, and it has become a low -lying place. A three -meter gap was formed outside the station.

"During the heavy rain last year, the flood did not pass the water shields. Although we took a variety of measures in heavy rain, we still formed 1.5 meters deep water. Later The water was drained and the operation was resumed two days later. "Said Tian Peng, the operation and maintenance inspection department of the State Grid Zhengzhou Power Supply Company.

(Increasing flood control equipment)

This year's flood season is approaching. How to ensure the safety of the garden mouth transformation station?

"We have adopted three measures such as external gear, internal arrangement, and intelligent monitoring." Zheng Tingting, deputy duty team of Liu Lin Yun and Molying Class, Zhengzhou Zhengzhou Power Supply Company, explained that in terms of "external blocking", the gate of the substation was replaced The 1.5 -meter -high water shields were set up in front of the door. The steel mixed structure flood prevention wall was built around the substation. The foundation was 1 meter below the flood wall floor, and the ground was 2.5 meters above the ground. In terms of, they expand the flood prevention pool in the station, and set up a total of 8 strong drainage pumps to quickly discharge water out of the stations; in terms of "intelligent monitoring", a micro -weather online monitoring device and water immersion sensor box were installed in the station. , Implement automatic alarm. Tian Peng said that this year, the substation has taken comprehensive flood prevention measures. Among them, the key 39 -seater substations have been used to build a flood prevention wall and wall reinforcement to ensure the safety of the flood season.

(Investment and operation of the residential community to repair the digital command platform)

[Technology Empowerment] The digital platform is unveiled, and the power outage is clear at a glance

After suffering extremely harsh weather, it often causes power outages of residential communities. Especially during the flood season, it is in the hot summer. After the community is out of power, for residents, everyone is most concerned about the progress of the repair and when it can be re -power. For governments at all levels, they need to master the overall situation at all times. The community is repairing, how many residents are affected and so on.

Everyone's expectation is also the direction of the efforts of the power supply department.

At 12 noon on June 23, Elephant Journalists saw at the Power Supply Command Center of the State Grid Zhengzhou Power Supply Company that the "residential community revisit renewal digital command platform" has been officially put into use.

On the large screen of the command center, the map of Zhengzhou is displayed, with 1 yellow icon and 29 green icons on the map. Under the yellow icon, with the words "Xiao Zhaozhai, Erqi District, Zhengzhou City", different community names are also displayed under other green icons.

"The yellow icon represents the community that is being repaired, and the green icon represents a community that resumes power supply after 00:00 on the day. Of course, if there is a community that has just occurred but has not yet carried out repair, it is displayed with a red icon." State Grid Zhengzhou Power Supply Company Power Supply Power Supply Power Supply Company Chang Huijie, the head of the service command center, said.

Whether it is a yellow label or a green district, as long as it is a little bit, you can understand more specific information.

(The information of Ziwei Bay Community is all available)

The reporter asked the staff to open the Lagerstroemia Bay Community displayed by the green label. Suddenly, the administrative district, power supply office, Taiwan area and the number of users of the community, the number of power outages, the type of power outage, the time for reaching power, the power outage time, the community power customer customers Manager, contact information and other information are all available.

"Previously, in accordance with the range of the radio area, we entered the system and user information input systems. Now we can input the community information input system in accordance with the government's caliber. In this way, we have facilitated the decision -making decision, overall research and judgment, and material deployment, and won the opportunity. "Said Julie, deputy director of the Power Supply Service Command Center of State Grid Zhengzhou Power Supply Company.

- END -