The extreme high temperature is rarely precipitated and extreme peaks "triode" superimposed. How does Wuhan people spend the "baking" test this summer?

Jimu Journalist Cao Lei

Correspondent Wu Bin Ye Lin Shen Bo

This summer is extremely extraordinary.

High temperature is coming -this summer, Wuhan's high temperature day is 36 days, which is a record high in history since 1961.

The power grid ushered in a huge test -Wuhan Power Grid's electric load has repeatedly reached high, extremely high temperature, rarely precipitation, and extreme peak "triode" superimposed to ensure that the power supply responsibility is great ...

Dangerous moment is apparent ——

In the high temperature, the staff of the power grid stood under the scorching sun, sweat on their posts, and sent thousands of households to cool.

Anti -drought, starting the drought resistance and electricity and electricity emergency plan, strengthen monitoring and monitoring, fully carry out emergency power supply, and send timely electricity for farming irrigation.

Power supply, coordinate all resources, do everything possible, and do all efforts, and keep the power grid's security lifeline and the bottom line of people's livelihood.

Under multiple pressures, the State Grid Wuhan Power Supply Company went all out to maintain safety, supply, and service services. Economic and social operations provide reliable power guarantees, and interpret the corporate purpose of "people's electricity industry as the people" with practical actions, which shows the responsibility of "big country heavy weapons" and "top beam pillars".

High temperature is fierce, and the emergency system is operating efficiently

This summer, the high temperature continues, and the peak of electricity consumption has been earlier, with a large increase and a wide range of influence.

The word "early" is the head. On June 9th, the State Grid Wuhan Power Supply Company held a meeting of the Power Conservation Conference on Peak Summer, coordinating the deployment of power supply, and quickly transferred from preparing for war to actual combat. It is proposed to resolutely observe the life line of safety production, the bottom line of the people's livelihood, and the red line of the electricity limit of the power, and actively help the economic and social development.

In terms of organizational work, State Grid Wuhan Power Supply Company establishes the deployment and requirements of the Wuhan Municipal Party Committee and the Municipal Government on its peak summer work, and establishes a leading group with the company's main leader as the leader of the team leader to establish and improve the peak of the peaks at all levels. Organize the leadership system, uniformly command the work of power supply to supply power, and issue 24 work points to provide work responsibilities and work goals to ensure the efficient operation of the power supply mechanism of Duxia Insurance.

Adhere to the entire network for a game of chess. In terms of electricity scheduling, during the peak summer, the state Net Wuhan power supply company guarantees the safe operation of the power grid, strengthens the load prediction, maintains full wiring and protection operations, and cooperates with government departments to urge power plants to do a good job of consumption of coal storage, gas storage, and elimination of shortness of vacancy in power plants. , Ensure at the peak of power plants in the area.

In order to improve the ability of social response to power emergencies, State Grid Wuhan Power Supply Company actively conduct emergency drills with local governments. In mid -June, the State Grid Wuhan Power Supply Company organized a 2022 power supply emergency and large -scale power outage event joint emergency drills, which comprehensively improved the comprehensive capabilities of preventing and responding to emergency and emergency power outages. During the peak summer, the company formulated 343 special emergency plans for grid accidents, and conducted 26 emergency drills such as joint anti -accident exercises and large -scale power outages.

It is precisely because of full preparation that the ability of State Grid Wuhan Power Supply Company to deal with emergencies has improved significantly.

At about 4 pm on August 16th, the staff of the State Grid Wuhan Power Supply Company found that a main transformer at 220 kV Erfei Mountain Transformer Power Station was too high and there were hidden equipment hazards in the inspection and inspection temperature of the electricity.

As all the equipment of the station operates in the recent full load, the State Grid Wuhan Power Supply Company has launched a cooperative processing model of regional power preservation, transfer load, comprehensive repair, and user visits. Essence

The State Grid Wuhan Power Supply Company Dispatching and Control Center Liang Jinyuan introduced that through the other three substations of the power stations, the power load of overloading the overload after the device defect occurred, and a dynamic balance of power supply load was formed throughout the power supply area to win valuable time for the repairs of the substation.

At the same time as the measures such as electricity and load load are parallel, the repair team also performed special vehicle parking and repair personnel exercises. After the official construction starts at 0:32 on August 17, it only completed 5 hours in just 5 hours. It was completed in just 5 hours. Stealing is more than half of the length of more than half an hour.

The 200,000 households and industrial and commercial users in the entire power supply area, more than 600,000 people spent the "peak moments" of the substation for the repairs of substations on the night of August 16th to 17th.

At a critical moment, the critical responsibility is needed. State Grid Wuhan Power Supply Company fully implemented emergency teams, supplies and spare parts, arranging 240 emergency repair teams, more than 1,900 repair personnel, and more than 450 repair vehicles for 24 hours to stand up for 24 hours.

Since July, the State Grid Wuhan Power Supply Company has dispatched a total of 1,5372 person -times, and the vehicle 2634 units/time have been fully conducting power guarantee. At the same time, the company also organized 20 band -operated vehicles for high -temperature weather non -stop power repair, and organized 39 emergency power vehicles such as various types of electric vehicles, energy storage vehicles, and UPS vehicles for emergency power supply during the failure period.

To ensure reliable power supply, it can be kept at a critical moment.

Welcome to the strong support of the "hardware" of the power grid. In the first half of the year, the State Grid Wuhan Power Supply Company was put into production of more than ten key summer projects such as the 220 kV Zhaojiabao, the expansion of Miao Shan's main change, 110 kV Xiangyun, Yu Jiatou expansion, and Sanjintan expansion. The substation capacity is 1.77 million dry security, and the improvement of the power supply capacity of Wuhan Power Grid has played a key role in ensuring power supply. Faced with the "baking" test of peak summer power protection, State Grid Wuhan Power Supply Company adopted a series of measures to fully guarantee the reliable supply of power at Wuhan at high temperatures.

On August 23, Yang Sanchun, a substation of power supply and dimension in the Wuhan power supply company of State Grid, controlled a multi -rotor drone and inspection robot "Electric Xiaobai". Model, carry out high -temperature special patrols for the 220 kV pot top power station equipment, and timely discover hidden dangers of defects.

"In the past, a substation of a substation required at least two people for a substation, which took 3 hours. Now we only need to control in the background, and we can complete the inspection of a substation in 50 minutes." Yang Sanchun said.

In order to ensure the smooth operation of 218 substations in the city, the State Grid Wuhan Power Supply Company actively promoted the use of "ground robot+air drone" intelligent inspection mode to conduct comprehensive inspections on the substation equipment. The angle was found to have problems such as fever and rust of equipment, and improved the health operation level of the equipment in the substation under high temperature and large load.

The intelligent inspection mode can realize the dynamic tracking of the substation equipment. Once the load or the reliable operating defect of the device is overloaded, the operational inspection personnel may immediately start the emergency response mechanism to quickly dispose of the problem. All inspection equipment can be controlled through remote control, which can achieve automatic inspection, automatic renames, archive, automatic analysis and warning, effectively improve the efficiency of inspection and ensure the safety of substation.

According to understanding, in actual use, the foundation rate of defective inspection models using intelligent inspection models has increased by 2 to 3 times compared with artificial inspections, and inspection efficiency has been increased by 3 to 4 times compared with before.

Since July this year, the State Grid Wuhan Power Supply Company has used intelligent equipment such as remote intelligent inspections, drones, and mobile inspections to carry out three -dimensional inspections, discovered and deal with various types of defects in a timely manner, and carried out a total of 1200 special patrols. 946 key substations, 5,985 processing defects.

In the hot summer, the employees of the State Grid Wuhan Power Supply Company always retrograde towards the front line of high temperature protection.

On August 12, at the ancient post road operation site of Paifang Street, Jiangxia District, Wuhan City, the power supply company of Jiangxia District, Wuhan City, State Grid adopted a transformer to increase the wiring of transformers. Clothes". After more than an hour of intensive homework, the work task was successfully completed, which guaranteed the cool summer of more than 200 users under its jurisdiction.

From July 14th, the State Grid Wuhan Power Supply Company to the "China Optical Valley" important electricity supply line 220 kV Fengguan 1 or two offline hidden dangerous hazard points for 24 hours to squat and not relax. Do not discount once, and the whole line is uninterrupted.

In order to do a good job of the power protection work during the peak summer, the State Grid Wuhan Power Supply Company adheres to the work concept of "non -stop power is the best service" and continuously improves the efficiency of charging operations. Continue to monitor the important lines of more than 800 kilometers of important routes, monitor the hidden dangers, cross points and important connection points of the on -site site of the transmission line, and use the wisdom insurance of "remote inspection+monitoring command+on -site emergency" Electricity mode improves the reliability and emergency response speed of the peak summer power supply.

Demand side response, use my sweat to change your coolness

Strengthening the management of power demand is gradually becoming an effective means to enhance the elasticity of the grid and improve the efficiency of the power utilization of the power, and to achieve a key measure for safe and stable peaks and summer.

"It is necessary to scientifically and accurately analyze the situation of customers in each district, take the initiative to connect the customer's needs, carry out a Wuhan Power Grid Conference battle, explore new models of demand -side management, and resolutely win the battle of electricity in the summer." The city's peak of electricity consolidates the most critical juncture, and the State Grid Wuhan Power Supply Company issued a difficult mobilization order on the peak summer insurance.

Since August, in order to ensure the reliable power consumption of residents, the State Grid Wuhan Power Supply Company has decisively launched the demand -side response and electricity conservation measures, and organized 19 demand to respond to combat command. Monitor.

During the period, State Grid Corporation, State Grid Hubei Provincial Electric Power Co., Ltd., Wuhan Municipal Party Committee and Municipal Council leaders have repeatedly supervised on -site supervision. Always insist on a game of chess, a heart, and a while.

The people's livelihood is the biggest politics. Under the guidance of the government, the whole society mobilizes the implementation of "letting power in the people". Many enterprises and businesses have taken the initiative to adjust the rhythm of production and reduce energy and reduce consumption.

"According to the rate of turning on a family, two or three air conditioners, we should allow more than 2,000 residents to use air conditioning during the peak. Increase the production line hours, the current output can be guaranteed." Minister Jia Zhigang introduced.

In order to make electricity in the people, Midea factories located in Wuhan Economic Development Zone actively adjusted production plans to make enterprises more efficient.

In addition to adjusting the rhythm of production, the enterprise's various energy conservation and consumption reduction measures are also playing a role. Midea has invested a number of high -efficiency energy -saving equipment such as air compressors, and the daily electricity consumption saves 12,000 degrees of electricity. For enterprises that reduce energy consumption during the peak period of electricity consumption, Wuhan City gives subsidies for 20-25 yuan per kilowatt. The scope of implementation of the demand side response is getting larger and larger, and more and more participating subjects. As of now, a total of 23,383 households have been participated in the needs of the company, and nearly 9026 participants have been involved in the execution, and they have made every effort to ensure that residents are worry -free.

Minsheng electricity is guaranteed, and agricultural production power cannot be dropped.

"It didn't rain for more than half a month, and the crops in the field were exposed every day, and now it is the critical period for the seedlings of He Miao. Thanks to your timely electricity, the crop is" thirsty '! "At 13:00 on August 12th, with the row In the sound of flowing water, the State Grid Wuhan Power Supply Company was the three large pump stations in Binhu Street in the Donghu Gaoshong Longquan area and all the small pumping stations were delivered. The crops in the fields of Binhu Street finally "drank" the water.

Due to the hot and hot high temperature, different levels of drought in some areas of Wuhan, after learning about the situation, the State Grid Wuhan Power Supply Company moved to the field, penetrating the fields, pumping stations, and pumping canals to carry out gap service visits. The company has accumulated more than 300 people and more than 60 vehicles. Do a good job of maintenance and power supply line installation and maintenance for farmers, guide safety and reliable power consumption, and ensure drought resistance in farmers in the jurisdiction.

In the face of any war test, the State Grid Wuhan Power Supply Company has always carried the purpose of the corporate company of "the people's power industry for the people" to the heart, integrate it, and practice. Heart Bridge ".

"Just not for five minutes, some people contacted me to come to handle, and received text messages. Your efficiency is really high." On August 15th, Liu Yuandao, a resident of Lijiawan Community, Saogi Street, Hannan District, Wuhan City.

Due to the continuous high temperature and high load, the sudden failure of the power supply equipment caused some users to be affected by electricity. At the same time, the progress of the repair is sent to the user's mobile phone in the form of SMS.

State Grid Wuhan Power Supply Company has established a "Finger Supply Center -On -site front -line" straight -line command model, and planned a "30 -minute repair circle" in the city's urban area, that is, the repair personnel reached the distribution network within 30 minutes.

As of now, the State Grid Wuhan Power Supply Company has established 3327 power supply service grids in the city, and has actively integrated into 1293 communities and 1918 villages. The company's 1240 grid staff covers 5268 community WeChat groups. Responsible for customers' electricity demands.

In the high temperature of the war, the party flag is always flying high in the front line of power supply

The more critical moments, the more the mainstay is needed. At the critical moment of the peak, the party flag always guided the direction.

On July 28, the party committee of the State Grid Wuhan Power Supply Company issued a submissions of "carrying the primary responsibility to show the iron army's responsibility", calling on the grass -roots party organizations to give full play to the role of fighting fortress and the role of party members vanguard, and the decisive battle to meet the peak summer power supply work. Essence

The members of the party committee of the State Grid Wuhan Power Supply Company took the lead in conducting the leader, deep into the grassroots, and sinking to the front line. On -site guidance to the peak summer protection work, forming a strong joint force for the power supply of the peak summer power.

A branch is a fortress.

"The load curve is normal, and the electricity use of important users is normal." At 2 am on August 21, State Grid Wuhan Power Supply Company Hanyang Customer Service Center's high -voltage business class party branch Shi Dongjie reported on the work group the load situation on the day. This At that time, he had persisted in his job for 12 days.

Faced with rare high temperature and continuous growth of electricity loads of about 40 degrees, the "comrades" of high -voltage business party branches began to monitor the load situation at 8 o'clock every day, and arranged the major commercial industries in the jurisdiction. Users to avoid the peak electricity, and it can only end the work until 3 am. Under their persistence, during the high temperature period, the electricity of residents in Hanyang area was stable and normal.

The party branch of Huang Xiaoming, a party member of the Wuhan Power Supply and Transportation Inspection Branch of the State Grid Wuhan Power Supply Company for more than 10 consecutive days, has carried out night patrol work. To eliminate hidden dangers and protect residents cooling summer.

State Grid Wuhan Power Supply Company 217 party branches have firmly "guaranteeing the electricity and the victory of me to win". Do a good job of electricity for people's livelihood to ensure the reliable supply of electricity during peak summer.

A party member is a banner.

"I am a party member. It is my inconspicuous responsibility to stick to the power supply to the front line." At 2 am on August 16th, Zeng Liang, a young party member of the State Grid Wuhan Chaokou Economic Development Zone Power Supply Company, who had just finished the day of work.

At 4 am the day before, Zeng Liang was "rushed" by the leader. He had not been home for 48 consecutive hours. At this moment, he went to his wife who was about to be present. Since the rare high temperature and high load this year, Zeng Liang has worked overtime for 15 days. He ran around major enterprises and business districts day and night, visited 160 customers. The office was his battlefield, and the sofa became his "marching bed". At 2 pm that day, he bid farewell to his wife who had just finished the production and returned to the unit and returned to the front line. Sixth Class Chief of the State Grid Wuhan Power Supply Company Sixth Class and Party Member Xia Peng, after 14 hours of continuous struggle, won valuable time for the emergency defects of Erfei Mountain substation.

During the high temperature and high load period, 2188 party members of the State Grid Wuhan Power Supply Company adhered to their posts and fulfill their duties, and they were standing, pioneer, and standing on the power supply work.

This summer, they are busy with the scorching sun, in different places, busy for different power supply tasks.

They have a common name -the employees of the State Grid Wuhan Power Supply Company, they have a common purpose- "People's Electricity Industry for the People."

Yun Tian received summer color, and the wood leaf moved in autumn. In 2022, the peak summer, the majority of cadres and employees of the State Grid Wuhan Power Supply Company faced many difficulties and tests, and once again explained the responsibilities and responsibilities with practical actions. The style of the iron army has provided reliable power guarantee for the stable summer of high temperature weather, ensuring the stable summer of Wuhan grids.

(Correspondent's picture)

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