Speech at the Work Conference on Electricity Peaking in Summer
Peak summer is a common term in the electric power industry. It means that the electric power load will reach its peak after summer. At this time, the power system will take a series of measures to prepare for the smooth passage of the summer and meet the electric load peak. The following is the speech I gave you at the peak summer work conference on electricity for your reference only. Speech at the Work Conference on Electricity Peaking in Summer 1
Comrades:
Just now, we listened to and watched the nationwide teleconference on electricity peaking in summer. The National Development and Reform Commission Leaders of relevant ministries and commissions and Vice Governor Zhang Chaochao made important speeches respectively and made specific arrangements for this year's power peak summer work. Relevant departments and units at all levels must study and understand it carefully and implement it well. Next, I would like to emphasize two points to implement the spirit of the meeting and do a good job in preparing the city's power supply for the peak summer:
1. Fully understand the severe situation of tight power supply this summer
Do a good job The work of preparing electric power to meet the summer peak is an important measure to implement the Scientific Outlook on Development, ensure economic and social development and the people's daily electricity needs, and maintain social stability. Judging from this year's economic development situation, the situation of electricity peaking in the summer is very serious. From the province's perspective, the maximum power load this year is expected to reach 67 million kilowatts, and all units in the power grid have a maximum power supply capacity of 61 million kilowatts, leaving a gap of 6 million kilowatts. From the perspective of our city, affected by the power supply situation across the country and the province, the power supply and demand situation in our city this year is not optimistic. First, the industrial economy is growing rapidly. From January to May this year, there were 4,143 enterprises above designated size in the city's industrial economy, with an industrial added value of 76.5 billion yuan, a year-on-year increase of 15.3%. The industrial economy maintains a stable and rapid development momentum. Especially since last year, with the accelerated implementation of the “16” modern industry promotion and “1531” backbone enterprise cultivation plans, a large number of new investment projects and enterprise technological transformation projects have begun to be put into production, resulting in continued growth in electricity consumption. Second, the electricity load is growing rapidly. From January to May, the city's electricity consumption reached 15.08 billion kilowatt-hours, a year-on-year increase of 12%, 8.4 percentage points higher than the provincial average, and the increase ranked first in the province. Among them, industrial electricity consumption was 11.47 billion kilowatt hours, an increase of 13.7%, 10 percentage points higher than the provincial average, ranking first in the province; residential electricity consumption was 1.94 billion kilowatt hours, an increase of 12.4%, higher than the provincial average. The average level is 5.4 percentage points, ranking first in the province in terms of increase. Linyi's unified maximum load regulation indicator is 4.81 million kilowatts. It is expected that the maximum load of the power grid will reach 5.6 million kilowatts this year, leaving a gap of nearly 800,000 kilowatts, accounting for about 15% of the city's electricity load. The task of ensuring reliable power supply is still very arduous. Third, the power supply capacity is relatively insufficient. This year's environmental protection management in our city involves a lot of renovation of thermal power units, and the time is tight. In accordance with national environmental protection requirements, 46 units of approximately 3,482 MW need to complete desulfurization, denitrification, and dust removal upgrades during the year, resulting in a decline in power grid power supply capacity. In the event of extreme weather, unforeseen maintenance of units, etc., power supply and demand will become even more tense. Fourth, the distribution network structure is relatively weak. Although the health level of our city's power grid equipment and safe power supply capabilities have been significantly improved in recent years, the local power grid structure is weak, especially in the southern part of the country. There are no large power points and few 220kv lines. Once a power equipment failure occurs , the tightness of power supply will suddenly increase. Since the beginning of this year, our city has launched orderly electricity consumption three times, and the situation of continued orderly electricity use in summer is a foregone conclusion. It is hoped that relevant departments at all levels will further strengthen their awareness of the overall situation, effectively enhance the sense of responsibility and urgency to do a good job in preparing for the peak summer of electricity, further clarify the goals, strengthen measures, do a good job in orderly use of electricity and save electricity, and promote the city's economic and social development. Provide a strong guarantee for sustainable and healthy development.
2. Go all out to do a good job in supplying electricity to meet the peak summer season
In order to do a good job in the power supply to meet the peak summer season this year, according to the requirements of the municipal government, the Municipal Economic and Information Technology Commission and the Power Supply The company has formulated the "City-wide Electric Power Peak Summer Plan in 20xx" and the "City-wide Orderly Power Consumption Plan in 20xx". Relevant departments and units in all counties and districts must carefully organize and implement them according to the division of responsibilities.
(1) Strengthen power dispatching. The safe and stable operation of the power grid should be regarded as the top priority in electric power work, and every effort should be made to maintain the safe operation of the power grid. First, power generation and power supply enterprises must establish and implement a strict safety production responsibility system, clarify the responsible persons, prevent the slightest change, and schedule the peak power consumption in a timely manner. The second is to strengthen the operation monitoring of the power grid and the inspection of power transmission and transformation facilities to eliminate aging lines and equipment defects in a timely manner. Establish an effective safety emergency mechanism, further improve the power emergency plan and emergency command system, strengthen anti-accident drills, and improve the ability to respond to various emergencies. The third is to conscientiously implement power grid security and stability measures through scientific dispatch, strictly enforce dispatch disciplines, and resolutely prevent the occurrence of unintentional, blindly exceeding quotas of power consumption and endangering the safe operation of the power grid.
(2) Use electricity in an orderly manner. In accordance with the principles of "safety and stability, limited protection, and emphasis on prevention", we will strictly follow this year's orderly power consumption plan and refine the power consumption to users, loads, and lines.
It is necessary to implement orderly and economical use of electricity based on the tax contribution of enterprises within the jurisdiction within the industry, comprehensively use legal, economic and market means to promote energy conservation and emission reduction, eliminate backward production capacity, and limit high energy consumption, high emission and Unreasonable use of electricity by illegal construction enterprises. It is necessary to adhere to the guarantee and limited supply, and give priority to ensuring the reliable supply of residents' lives and important power users involved in public interests and national security, especially ensuring the power demand of key projects and key projects, and minimizing the impact of power shortages.
(3) Strengthen thermal coal reserves. During the peak summer period, the tight supply of thermal coal is one of the important reasons for insufficient power supply. All relevant departments should strengthen assistance and coordination and try their best to increase the coal storage level of our city's power plants. The transportation department and traffic police department should make the transportation of thermal coal a top priority, provide convenience and support for the transportation of thermal coal, open up fast lanes for coal road transportation in special periods, and give priority to vehicles transporting thermal coal to ensure smooth flow. Power generation enterprises must take the overall situation into consideration, overcome difficulties, concentrate manpower, material and financial resources, prepare thermal coal and fuel reserves in advance, ensure the stable operation of power generation equipment, maintain power generation equipment at all times, and minimize the number of power generation operating equipment during the peak summer period. Maintenance work is carried out to ensure full supply during the peak summer season.
(4) Promote electricity conservation. It is necessary to increase publicity and guidance of public opinion, strengthen awareness of electricity conservation, promote electricity conservation in the whole society, and create a good social atmosphere. The air conditioning temperature of party and government agencies at all levels, public institutions, industrial and commercial user offices and public places in summer must not be lower than 26 degrees, and office lighting must be turned off when important personnel leave. Urban landscape lighting must be scientifically arranged, strictly control the power consumption of landscape lighting and lighting projects, and use limited power where it is most needed.
(5) Strengthen organization and coordination. Doing a good job in preparing for this year's power peak in the summer is related to the overall development and stability of the city. Relevant departments at all levels must firmly establish the idea of a game of chess, consciously obey the unified dispatch of the city, strictly implement measures for enterprise peak shifting, peak avoidance and rotational rest use, adhere to orderly use of electricity, and ensure the safe and stable operation of the power grid. Those who do not implement the orderly use of electricity in accordance with the principle of "guaranteed and limited" will be punished with a notice of criticism or a power outage. All county and district governments must establish and improve the emergency coordination working mechanism for power supply guarantee, formulate work plans, strengthen work scheduling, strengthen supervision and inspection, and promptly solve new situations and new problems in power production and supply. The municipal development and reform, economic and information, finance, power supply and other departments must conscientiously perform their duties, strengthen collaboration and cooperation, communicate information in a timely manner, scientifically predict trends, do a good job in work implementation, and strive to achieve safe production and stable supply of electricity in the city.
Comrades, the summer peak of electricity consumption is coming. Governments at all levels and relevant departments must further raise awareness, strengthen leadership, implement responsibilities, ensure the safe and stable operation of the power grid, make every effort to provide orderly supply of electricity, and make new and greater contributions to the sound and rapid economic and social development of the city! Electricity Speech 2 at the Peak Summer Work Conference
Dear leaders and comrades:
According to the meeting arrangement, I will speak on behalf of China Southern Power Grid Company.
From January to May this year, China Southern Power Grid Company conscientiously implemented the work arrangements of the state and relevant ministries and commissions in accordance with the central government’s main tone of stabilizing growth, promoting reform, adjusting structure, and benefiting people’s livelihood, and focused on promoting safety Closed-loop management and control of production risks, in-depth investigation and management of hidden dangers, and the implementation of various measures have ensured the safe and stable operation of the power grid and the orderly and reliable supply of electricity in the five provinces (regions).
1. The overall situation of peak summer season in the southern region
From January to May, the maximum regulated load of the entire network was 129.2 million kilowatts, a year-on-year increase of 7.05%; the regulated power generation and reception were 3163 100 million kilowatt-hours, a year-on-year increase of 5.77%; the whole society’s electricity consumption was 356.8 billion kilowatt-hours, a year-on-year increase of 7.04%. In the second half of the year, the power supply and demand situation in the entire network was generally balanced, but partially tight. Affected by the suspension of production and production reduction in high energy-consuming industries such as electrolytic aluminum in Guangxi and Guizhou, there is a downward risk in the growth of electricity consumption; Hainan Power Grid will be seriously short of power supply due to the delayed commissioning of units, denitrification transformation and insufficient gas supply. It is predicted that during the peak summer period, China Southern Power Grid's maximum regulated load demand will reach 135 million kilowatts, a year-on-year increase of 4.49%.
2. The main problems faced by the peak summer season
First, it is difficult to absorb water and electricity. This year, Yunnan will add 5.31 million kilowatts of new hydropower units. The water supply during the flood season is generally better than last year. Affected by the slow growth of electricity consumption, Yunnan's hydropower consumption is facing huge pressure, and the contradiction between hydropower and thermal power is prominent.
Second, there is great pressure on safety. After the Liangdu (Xiluodu and Nuozhadu) DCs are all put into operation, the system stability characteristics will become more complex, and the risk of large-area power outages caused by faulty tripping of power transmission and transformation equipment will increase. Extremely severe weather such as earthquakes, typhoons, and heavy rainfall occur frequently, posing a threat to the safety and reliable power supply of the power grid.
Third, there is great pressure from peak shifting on local power grids. Hainan continues to have a large power shortage, with the largest gap in June and July. Considering the postponement of the denitrification transformation plan of Haikou and Dongfang Power Plant, the maximum power gap will still reach 600,000 kilowatts.
3. Work Arrangements for the Peak Summer Season
In order to prepare for the peak summer season this year, the company will focus on the following tasks:
First, carefully Arrange the operation mode and make every effort to provide power supply. Carry out in-depth load forecasting and water regime analysis, strengthen power generation dispatching management, implement the national energy-saving power generation dispatching principles, give full play to the resource optimization allocation role of the West-to-East Power Transmission Platform, and use hydropower and other clean energy to the greatest extent possible. On the premise of ensuring safety, study and implement measures to increase the transmission of the 500 kV Fugang line of the Hainan Internet to alleviate the power gap in Hainan.
The second is to strengthen risk management and control to ensure the safe and stable operation of the power grid. In accordance with the requirements of "full coverage, zero tolerance, strict law enforcement, and emphasis on practical results", we will carry out in-depth safety inspections and hidden danger management, do a solid job in equipment operation and maintenance, implement the hierarchical risk closed-loop management and control principle, and resolutely prevent large-scale power outages in the power grid. and power outages with large local impact.
The third is to do a good job in disaster prevention and emergency management and improve emergency support capabilities. Refine and improve various disaster prevention and emergency plans, optimize emergency response procedures, improve external coordination and linkage mechanisms, strengthen monitoring and early warning of extreme severe weather and natural disasters, and carry out emergency response in a timely and effective manner. We will conscientiously implement various measures to prevent wind, floods and lightning strikes for power transmission, transformation and distribution equipment, carry out wind-proof reinforcement work in coastal areas, and improve the comprehensive disaster prevention capabilities of the power grid.
The fourth is to increase the construction of distribution network and improve the reliability of power supply. Actively carry out distribution network frame optimization and equipment technical transformation work, improve the rate of line transferable power supply, and strive to solve the power supply bottleneck problem in local areas. Priority will be given to rural power grid investment projects within the central budget, with a focus on ensuring electricity projects for people's livelihood that meet load growth needs.
The fifth is to strengthen demand-side management and provide high-quality customer services. Implement the national macro-control policy, strictly control the power consumption of enterprises and overcapacity industries, and give priority to ensuring power supply for residents and important users. We should conscientiously do a good job in "three power dispatching", strictly fulfill the "Ten Commitments" on power supply services, improve the customer-centered working mechanism, promote the rapid power restoration mechanism, improve customer emergency service capabilities in the case of natural disasters and accidents, and make every effort to provide good power supply Service work.
Dear leaders, China Southern Power Grid Corporation will conscientiously implement the spirit of this meeting, go all out to ensure the safety of the power grid and reliable power supply, fully complete the task of peak summer, and provide economic and social benefits to the five southern provinces (regions). Provide good services and support for development. Speech 3 at the work conference on electric power peaking in the summer
Dear Deputy Director Liu Tienan and all leaders, good morning!
According to the meeting arrangement, I would like to discuss the 20xx year of China Southern Power Grid Company. Feng Duxia made a brief speech on his work.
In 20xx, the company’s safety production was generally stable. However, affected by the global financial crisis, the demand for electricity in the network fell significantly from January to May. China Southern Power Grid Corporation conscientiously implements the important arrangements of the Party Central Committee and the State Council, and in accordance with the requirements of relevant ministries and commissions, does a solid job in various tasks to ensure the safe and stable operation of the power grid, providing strong power guarantee for maintaining growth, expanding domestic demand, and adjusting structure. The power supply situation of China Southern Power Grid Corporation and the progress of key tasks for peak summer are now reported as follows:
1. Electricity supply and demand situation from January to May and power supply and demand forecast for peak summer
Since the beginning of this year, the macroeconomy has been running at a low level. Although the negative growth trend in electricity demand in the five southern provinces has slowed down, the foundation for recovery is unstable. From January to May, the company sold 187.99 billion kilowatt-hours of electricity, a year-on-year decrease of 1.18%. The cumulative power generation and reception of the entire network was 200.65 billion kilowatt-hours, a year-on-year decrease of 3.28%. In the first week of June, the regulated power generation and reception was 10.63 billion kilowatt-hours, a year-on-year increase of 2.14%, and power demand showed a rebound trend.
It is expected that during the peak summer period, the entire power grid will be generally balanced, with some parts tight, and electricity consumption will be 200 billion kilowatt-hours, a year-on-year increase of 4.4%. The maximum regulated load is approximately 90 million kilowatts, a year-on-year increase of 3.7%.
2. The progress of China Southern Power Grid Corporation’s key tasks to prepare for summer peak season
1. Effectively carry out hydropower consumption and thermal coal early warning work. Affected by the severe autumn floods in 2008, major reservoirs had too much water at the beginning of the year, and it is predicted that the southern region will have abundant flat water this year, making it very difficult to absorb hydropower. Through careful early-stage dispatching and multi-party cooperation, the unified hydropower generation capacity from January to May reached 50.27 billion kilowatt-hours, an increase of 15.1 billion kilowatt-hours over the same period last year. All major hydropower stations have reached the water level reduction target set at the beginning of the year; at the same time, further efforts have been made to Early warning and early control of the supply of thermal coal are good. The current supply of thermal coal for power plants in the network is in good condition. At the end of May, the number of days available for coal storage in the entire network reached 24 days. The number of days available for coal storage in all provinces and regions is higher than the 12-day warning line, which is Lay a good foundation for peak summer.
2. Go all out to provide high-quality power supply to provide guarantee for increasing supply and sales.
Focusing on improving the reliability of power supply, we strive to increase supply and expand sales to serve economic growth.
The first is to focus on tracking the projects of governments at all levels to expand domestic demand, timely plan and construct supporting power grid projects, speed up the speed of power supply, and ensure the power demand of projects to expand domestic demand; the second is to increase the intensity of power grid construction and solve the problem of stuck necks in the distribution network; the third is to improve services capabilities and efficiency, optimize equipment outage maintenance plans, improve distribution network transfer measures, promote live distribution network operations, and take a multi-pronged approach to improve power supply reliability; fourth, carefully sort out the situation of single lines and single changes, and adopt a complete configuration of backup and automatic switching, Strengthen measures such as liaison with the next-level power grid to prevent large-scale power outages caused by single equipment failures; fifth, improve the plan for increasing supply and sales, increase tracking and analysis of the market, regularly understand the progress of new major projects, and strengthen Monitor and analyze key industries and users to maximize the potential for increasing supply and sales. Strive to increase annual electricity sales by 5% to ensure growth, people's livelihood, and stability, reflecting the China Southern Power Grid's due role.
3. Carefully implement various measures to ensure the safe and stable operation of the power grid. Organized and compiled the 20xx annual power grid operation mode and peak summer work plan, and implemented 25 key measures to ensure the safety of the power grid; carefully prepared pre-testing, maintenance, regular inspection and defect elimination plans for power transmission and transformation equipment to improve equipment health level; make scientific arrangements and careful organization to ensure that 9 key projects such as the Hainan Interconnection Project and the West-East Power Transmission Improvement Network Series Compensation Project are put into operation on schedule; coordinate the power generation plans of all parties to alleviate conflicts between factories and networks, and between the east and west, We work together to overcome difficulties; deploy early, arrange early, and implement early to comprehensively strengthen wind and flood prevention management to ensure the safe and stable operation of the power grid.
Dear leaders, although the situation of peak summer this year is complicated, we will conscientiously implement the relevant spirit and work requirements of this meeting, take active actions to ensure the safe and stable operation of the power grid, and fully complete the peak summer The mission is to provide a strong guarantee for high-quality power supply, increase supply and sales, and promote the economic recovery and prosperity of the five southern provinces and regions as soon as possible.