Datang Breakout from Gaojing Thermal Power Plant Receives Fruitful Results

In 2011, thermal power companies in the country were generally caught in an unprecedented operating dilemma. Datang International Beijing Gaojing Thermal Power Plant was facing a severe operating situation. The factory's leadership team comprehensively analyzed internal and external situations, closely grasped the characteristics of the company's individualization, carefully planned, and precision deployment, led the employees of the whole plant to act against the situation, break through the adversity, and successfully seized the goal of “defending years” to defend the war. "One guarantee, one drop," a full-fledged victory in offensive warfare, took off a fruitful achievement.

The power generation exceeded the 3.5 billion mark. In 2011, several units of the plant at the same time overhauled and implemented major technical reforms, and the partial transformation of the capital grid has forced enterprises to restrict production. In the face of severe business situations and heavy production tasks, the plant has firmly grasped such important fighter planes as peak summer and winter heating and political power protection, actively coordinated the power generation on the Internet, and mobilized fuel supplies from multiple sources to ensure the stable operation of the unit and strive The crew completed a full-scale super-transmission, and finally perfected the customs with a good annual output of 3.513 billion kilowatt-hours. The annual innovation value index issued by superiors was completed 11 days ahead of schedule, which was the highest in recent years.

The coal consumption for power supply reached a new low for more than 50 years. Small units and high energy consumption are the fatal weaknesses of the old companies, and the rising coal prices in the market have kept the plant from breathing. In order to improve the production and operation efficiency, the plant has vigorously carried out technical research and equipment energy-saving transformation, applied precise measurement and refined management to improve the unit's economic operating coefficient, adopted comprehensive measures to eliminate “running, running, dripping, and leaking” and actively explored summer heating. The market will improve the efficiency of the unit, strictly control non-production energy use and other means, and vigorously implement energy conservation and consumption reduction to enhance the economic efficiency of the company. The average coal consumption for the whole year reached 358.5 g/kWh, and on the basis of the previous year's results, it reduced 6.4 g/kWh, creating the lowest coal consumption in more than 50 years.

The supply of heat has hit a record high. Expanding heat supply is an important link for improving the operational efficiency of thermal power plants, and it is also an important breakthrough for the company to implement breakthroughs in adversity. The plant actively communicates and coordinates with Beijing Thermal Power Group. While ensuring the winter heating, it strives for summer heat supply to form a virtuous circle that promotes electricity with heat and heat. Prior to the arrival of the heating season, the plant organized all aspects of the power to thoroughly inspect and maintain the heating system facilities and equipment, improve the stability of heating quality, enhance the reputation and trust of the market, and make the scope and supply of heating users. Heat continues to grow. The annual heat supply exceeded 7,455,800 GJ, which was the highest since the plant implemented heat supply in 2003.

Significant progress was made in the construction of new aircraft. Development is the fundamental way for old companies to survive. As an old company with only 6 sets of 100,000-kilowatt units, the plant has been surviving in recent years. To this end, the plant made strenuous efforts. On the eve of New Year's Day, the signing of the three-unit 350,000-kilowatt gas-fired heat and power cogeneration project contracted the island, marking that the plant's new aircraft construction project has progressed to a new stage and achieved a historic leap. Big turn. In 2012, the plant will build a “National Green Environmental Protection Model City Power Plant” and will take steps in the new year to start various combat preparations for new aircraft construction. The reporter learned from the China Southern Power Grid Company that during the Spring Festival, the power supply in the five southern provinces and regions was sufficient, and there was no mistake in avoiding the peaks and limiting the power situation. Affected by the continuous low temperature, rain and snow conditions, ice covering occurred on some power lines in Guizhou, Yunnan and Guangdong. Nearly 50,000 employees of China Southern Power Grid stick to their posts, strengthen operational monitoring and emergency operations, and guarantee the security of the power grid and the power supply. The people of the five provinces and regions escort the happy and peaceful Spring Festival.

According to observations made by China Southern Power Grid at 17 o'clock on the 24th, there are a total of 174 ice transmission lines covering 110 kV and above, including 124 in Guizhou, 31 in Yunnan, and 5 in Guangdong, and 16 lines with an ice ratio greater than 0.5.

According to the person in charge of China Southern Power Grid Corporation, China Southern Power Grid will implement de-icing through measures such as direct-flow ice melting, exchange ice melting, and manual de-icing to ensure that electricity supply is not affected during the Spring Festival. Since January 22, China Southern Power Grid has carried out ice melting on 11 routes and is planning to melt ice on another six routes. Through the above-mentioned measures, the ice-covering of some power lines in Guizhou and Yunnan did not affect the electricity supply during the Spring Festival.

According to incomplete statistics, during the Spring Festival, the 48,700 cadres and workers of the China Southern Power Grid system adhered to front-line jobs such as grid dispatching, substation operation, emergency repair, and 95,598 customer service. In Guizhou, the power supply department also set up 1,372 ice observation points and 1950 personnel during the holiday season, and stored 233 emergency response teams and 4,851 personnel. At the same time, it prepared emergency repairs for emergency repairs in the event of a dangerous situation. In Yunnan, 161 emergency repair teams, 368 vehicles, and 198 emergency generators (cars) are on call 24 hours a day, effectively handling power failures in a timely manner, and fully protecting the people's happy and peaceful Spring Festival.

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