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燃煤机组深度调峰技术的应用研究

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由于环境问题日益严峻,我国制定了"双碳"目标,并形成了更加完善的清洁低碳、安全高效的现代能源体系.在此背景下,可再生能源在电网发电中发挥着越来越重要的作用.但是,可再生能源自身的随机性、间歇性的特点,严重降低了其在电网调峰中的作用.基于此,结合实际情况,对调峰潜力较大的煤电机组进行优化,以有效提升可再生能源的消纳能力.文章主要分析燃煤机组在低负荷运行状态下的燃烧稳定性、运行可靠性等问题,提出燃煤机组深度调峰技术的应用要点,如提升燃烧稳定性、保障机组运行环保性与经济性等,旨在实现燃煤锅炉的低负荷运行,减少能耗.
Research on the Application of Deep Peak Regulation Technology in Coal-Fired Power Units
Due to the increasingly severe environmental problems,China has formulated the"dual carbon"goal,and formed a more complete clean,low-carbon,safe and efficient modern energy system.In this context,renewable energy is playing an increasingly important role in grid power generation.However,due to the random and intermittent characteristics of renewable energy itself,its role in power grid peak regulation is seriously reduced.Based on this,combined with the actual situation,the coal power units with high peak load balancing potential are optimized to effectively improve the absorption capacity of renewable energy.This paper mainly analyzes the combustion stability and operation reliability of coal-fired units under low load operation,and puts forward the application points of deep peak regulation technology of coal-fired units,such as improving combustion stability,ensuring environmental protection and economy of unit operation,so as to achieve low load operation of coal-fired boilers and reduce energy consumption.

coal-fired unitsdepth peak regulation technologycombustion stabilityenvironmental protectioneconomy

薛剑琦

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甘肃电投能源发展股份有限公司,兰州 730046

燃煤机组 深度调峰技术 燃烧稳定性 环保性 经济性

2024

现代制造技术与装备
山东省机械设计研究院 山东机械工程学会

现代制造技术与装备

影响因子:0.197
ISSN:1673-5587
年,卷(期):2024.60(3)
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