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The Development History of Zhangjiakou Power Plant
Zhangjiakou Power Plant was established in August 1988. On June 20th, 1987, the first phase of the project officially started construction. 1September 2, 995, Zhangjiakou Power Plant entered the ranks of millions of power plants with the commissioning of Unit 4. The second phase project of Zhangjiakou Power Plant officially started on July 20th, 1997/kloc-0. On August 27th, 2006, Unit 8 of the second phase project passed the trial operation on 168h, which marked the basic end of the main construction project of Zhangjiakou Power Plant. The construction and development of Zhangjiakou Power Plant embodies the process of continuous optimization and improvement of domestic 300,000 kW units, which is a microcosm of China power construction.

With the continuous expansion of production scale, successive leading groups of Zhangjiakou Power Plant led the cadres and workers of the whole plant to establish mechanisms, standardize management, and deeply manage equipment, so that the management level and economic benefits were gradually improved, which not only made outstanding contributions to industrial and agricultural production in Beijing and Zhangjiakou, but also made the main production and operation indicators reach and maintain the advanced level of 300,000 domestic units, and showed a trend of continuous improvement.

198 The power generation of the whole plant was 6 188920MWh, the equivalent availability coefficient was 86.03%, the unplanned outage was 3.25% times/year, and the coal consumption for power supply was 36 1g/KWh.

1999, the power generation of the whole plant was 7287200MWh, the equivalent availability coefficient was 94.3 1%, the unplanned outage was 1.4 times/year, and the coal consumption for power supply was 354g/KWh.

The year 2000 was the year in which the equipment management of Zhangjiakou Power Plant was the strongest, the civilized production management achieved the most remarkable results, and the management was standardized and scientific. This year, the whole plant completed the power generation of 837 1380MWh. ; The equivalent availability rate is 90.04%, and the unplanned outage has been controlled within 1.5 times/year; The coal consumption of power supply was reduced to below 350g/kWh for the first time, and 349.6g/kWh was completed; Successfully completed the tasks of ensuring peak electricity consumption in summer and ensuring political electricity consumption. In addition, the establishment and perfection of enterprise management standard system, the implementation of overhaul quality assurance system and the application of many scientific management methods and means have accelerated the transformation of management to scientific and standardized. The highest honor since the establishment of the factory-the honor of "civilized unit" in Hebei Province marks that the construction of two civilizations in Zhangjiakou Power Plant has entered a new stage of development.

200 1 year is a year with both opportunities and challenges for Zhangjiakou Power Plant. Facing the new opportunities and challenges, the leaders of Zhangjiakou Power Plant sized up the situation and, with the courage and boldness to compete for the first place, put forward that through in-depth and solid activities, enterprise management should be comprehensively strengthened, the overall work level should be improved, and the outstanding representatives of safe production, civilized production and economic operation should be created-representing the management level of Beijing Datang Power Generation Co., Ltd. and highlighting its advanced nature in safety and economic indicators-reflecting the rich operating results of Beijing Datang Power Generation Co., Ltd.; Outstanding demonstration of management system, management method and operation mechanism —— Showing the mechanism innovation and management innovation of Beijing Datang Power Generation Co., Ltd. At present, the cadres and workers of the whole factory are stepping up to the goal of "creating a first-class, leading and window power plant of Beijing Datang Power Generation" by further strengthening basic management, civilized production, equipment management and team building in strict accordance with the requirements of representativeness, advancement and demonstration.

In recent years, Zhangjiakou Power Plant has played a great role in the process of building a harmonious society by benchmarking first-class, paying attention to safe production, deepening management reform, guiding scientific and technological innovation and actively fulfilling social responsibilities. During the Eleventh Five-Year Plan period, Zhangjiakou Power Plant, as one of thousands of energy-saving and emission-reduction enterprises, achieved energy saving of 333,770 tons of standard coal, accounting for 1.3 1.68% of the energy-saving target of 253,500 tons of standard coal. From 2009 to 20 1 1 year, Zhangdian invested nearly 1 billion yuan in energy conservation and environmental protection, and the coal consumption of power supply, auxiliary power, water, coal and oil decreased by 1.5%, 6. 1% respectively.

On March 20 13 19 18:05, the shutdown order of 1 unit was issued, which marked the continuous operation of Zhangjiakou Power Plant 1 unit for 65438+300MW days, and broke the national record of continuous operation of thermal motor group leaders. 199 1 was put into operation, which is the longest-serving and most problematic unit among the eight 300MW units in this plant. From non-stop for 4/kloc-0 times a year in the initial stage of production to continuous on-line operation for 1000 days, it is the highest record in China. The leap of 23 years not only records the development process of continuous optimization and perfection of domestic 300MW thermal power units, but also records the struggle process of active innovation, bold practice and pursuit of Excellence of cadres and employees in the whole plant. At the same time, the realization of 1000-day cycle also marks the continuous improvement of the equipment, operation management mechanism and maintenance level of the factory, and also marks that the overall level of safety production management of the factory has entered the leading ranks of the same industry in China.