浙江电力

2004, (01)

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自动调整主汽温运行控制策略的改进
Improving the Efficiency of Power Plants in the Application of Automatic Adjustment of Main Steam Temperature Control Value

唐义军,韩丽,徐治皋,屠炳方
TANG Yi-jun;HAN Li;XU Zhi-hao;et al.;

摘要(Abstract):

针对嘉兴发电有限责任公司一期2×300MW原主汽温控制系统存在的问题 ,重新设计、组织了主汽温控制系统的控制策略 ,在此基础上 ,通过自动改变主汽温的控制设定值从540℃提高到542℃ ,进一步提高了机组的经济性
For shortage of original main steam-temperature control system of2×300MW Units in Jiaxing power plant.a new control strategy of main steam-temperature control system is redesigned.Accordingly,this paper also discusses how to improve the efficiency of power plants in the application of automatic adˉjustment of main steam-temperature control value from540℃to542℃.At last,the application results are analyzed.

关键词(KeyWords): 自动调整;主汽温;经济性;锅炉
automatic adjustment;main steam-temperature;economy;boiler

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 唐义军,韩丽,徐治皋,屠炳方
TANG Yi-jun;HAN Li;XU Zhi-hao;et al.;

DOI: 10.19585/j.zjdl.2004.01.003

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