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投稿时间：2008-07-01
投稿时间：2008-07-01
中文摘要: 分析了锅炉汽包水位保护技术在水位保护信号的摄取、保护逻辑的设计、水位计本身的误差、测量取样管泄漏的发现及补偿等方面所取得的进展.提出了采用软测量技术改进测量方式,以达到改进汽包水位保护系统的目的.
Abstract:The progress of drum water-level protection technology involves many aspects.It has great improvement in the gains of water-level protection signals,the design of the protection logic,the errors of water-level instrument itself,the observation and compensation of the leakage of the sampling pipe and so on.At the same time,soft-sensing technology is recommended to improve the drum water-level protection system.
keywords: boiler drum water-level sensing technology
文章编号：20080411 中图分类号： 文献标志码：
基金项目:
引用文本：
李平,杨平.锅炉汽包水位保护研究的进展[J].上海电力大学学报,2008,24(4):361-364.
LI Ping,YANG Ping.The Progress of the Drum Water-level Protection Research[J].Journal of Shanghai University of Electric Power,2008,24(4):361-364.
李平,杨平.锅炉汽包水位保护研究的进展[J].上海电力大学学报,2008,24(4):361-364.
LI Ping,YANG Ping.The Progress of the Drum Water-level Protection Research[J].Journal of Shanghai University of Electric Power,2008,24(4):361-364.