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science and Technology Daily reporter Zhang Jingyang
Recently, the national power investment Yanshan lake power generation company released data that the cumulative income of peak shaving increased significantly in 2022. Since this year, with the continuous grid connection of green energy such as scenery in northern China, regional thermal power units have shown the characteristics of "long-term and low load" operation.
"In the face of this situation, we take positive actions, focus on the improvement of unit profitability under low load operation, and deeply analyze the quotation characteristics of 'peak shaving market' of regional plants." Introduced by Chen Yonghui, general manager of Yanshan lake power generation.
Since this year, Yanshan lake power generation has grasped the key point of deep peak shaving and efficiency of the unit, based on the principle of "striving for power and saving coal". On the premise of ensuring the safe and stable operation of the unit, it has continuously expanded the peak shaving income, solved the development problems and further improved the economic benefits of the enterprise.
Environmental protection and energy conservation management and control is an important means to strengthen the peak shaving efficiency of units at present. Yanshan lake power generation carries out the verification test of load deep peak shaving according to the actual situation of power grid situation, unit status, heating capacity and so on, so as to broaden the profit point from deep peak shaving, two detailed rules, improving quality and efficiency, energy conservation and consumption reduction and so on; At the same time, through multi-party communication and coordination, strive for the in-depth peak shaving index of the unit, ensure the fine peak shaving and benefit peak shaving of the unit, and provide an important guarantee for the safe and stable operation of the power grid on the basis of improving the economic benefits of the enterprise.
At the same time, the power plant carried out knowledge and skill training for operation regulations, dispatching regulations, on-site system, emergency and other contents, focused on improving the operation skills of operators, and effectively remedied key problems such as stable combustion and coal consumption reduction of units, so as to ensure the safe, reliable and economic operation of equipment system. Zhao Yidan, an employee, said: "by means of skill competition, simulator competition, accident emergency drill and on-site lectures, we have effectively improved the theoretical knowledge level and practical operation level of post personnel, so as to build a strong fortress of peak shaving safety technology."
In addition, in order to ensure the stable operation of the unit under the condition of deep commissioning, Yanshan lake power generation continues to work hard on "fine", and carries out real-time supervision, tracking and Analysis on the unit index items and operation and production conditions. Based on strengthening operation management and defect treatment, it timely strengthens the equipment operation adjustment and troubleshooting of equipment defects and hidden dangers, so as to ensure the "four in place" of operation parameters, equipment inspection, anomaly analysis and maintenance and defect elimination.
