华电技术 ›› 2012, Vol. 34 ›› Issue (6): 9-10.
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李佳东,王露春,屈涛,霍敏艳
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LI Jiadong, WANG Luchun, QU Tao, HUO Minyan
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摘要: 介绍了华能铜川电厂2×600MW直接空冷机组空冷岛全程自动控制方案,分析了存在的问题并对控制系统进行了优化。优化后的空冷系统取得了良好的节能效果,可供同类型机组做类似优化时参考。
关键词: 直接空冷机组, 空冷岛, 全程自动控制, 背压自动调节, 防冻保护
Abstract: The full process automatic control scheme of cooling island of 2×600MW direct aircooled unit in Huaneng Tongchuan Power Plant was introduced. The existed problems were analyzed, and the control system was optimized. The optimized air cooling system obtained favorable energysaving effects and provides reference for optimization of similar units.
Key words: direct air-cooled unit, air cooling island, full process automatic control, automatic back pressure adjustment, antifreezing protection
李佳东;王露春;屈涛;霍敏艳. 600MW直接空冷机组空冷岛全程自动控制策略优化[J]. 华电技术, 2012, 34(6): 9-10.
LI Jiadong;WANG Luchun;QU Tao;HUO Minyan. Optimization of full process automatic control strategy for air cooling island of 600MW direct aircooled unit[J]. Huadian Technology, 2012, 34(6): 9-10.
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