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全厂负荷分配系统在火电厂的成功运用
引用本文:金炜.全厂负荷分配系统在火电厂的成功运用[J].自动化博览,2010,27(12):87-89,98.
作者姓名:金炜
作者单位:贵州黔西中水发电有限公司,贵州黔西551514
摘    要:全厂负荷分配系统采用了梯级控制方式,并基于节能降耗的原则,根据单元机组煤耗量自动对各台机组负荷进行优化分配,或在比例分配模式下,由值长根据实际情况对机组负荷进行分配。本文主要介绍了这套全厂负荷分配系统的结构、功能、可靠性、运行方式及在贵州黔西发电厂应用效果等。

关 键 词:负荷分配  节能降耗  煤耗量  运行方式

The Successful Application of the Load Distribution System in a Power Plant
Abstract:The load distribution system adopts cascadque control method. It is based on the principle of energy saving and consumption reducing. It automatically optimizes the load distribution of each unit plant according to the coal consumption. Or under the proportional distribution mode, the shift supervisor is responsible for the distribution of the unit load according to the practical situation. This article mainly introduces the structure, functions, reliability, maneuvering patterns of the load distribution system as well as its application in Guizhou Qianxi power plant.
Keywords:Load distribution  energy saving and consumption reducing  coal consumption  maneuvering pattems
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