| 烟气脱硫设施运行及脱硫电价实时监控系统设计 |
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| 引用本文： | 李劲柏,朱晓星,刘武林,周年光. 烟气脱硫设施运行及脱硫电价实时监控系统设计[J]. 环境工程, 2010, 28(1): 58-60. DOI: 10.13205/j.hjgc.201001018 |
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| 作者姓名： | 李劲柏 朱晓星 刘武林 周年光 |
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| 作者单位： | 湖南省电力公司试验研究院,长沙,410007 |
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| 摘 要： | 由于缺乏有效监管手段,目前脱硫设施实际投运情况不理想。设计了一套B/S架构的烟气脱硫设施运行及脱硫电价实时监控系统,分为数据采集、数据通讯、数据处理及发布3个子系统。选择能全面反映脱硫设施运行状况的28个信号,采用"共享-分流"信号防伪采集技术进行采集,通过电力系统内载波电话拨号与无线GPRS两种通讯方式相互竞争、互为备用来实现可靠通讯,并经过软件防伪判别模块和统计运算后以WEB形式发布。数据以5m in的间隔实时刷新,且每小时更新脱硫投入率、脱硫电价款等报表数据。
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| 关 键 词： | 脱硫电价 实时监控 数据防伪 电力载波 GPRS |
DESIGN AND IMPLEMENTATION OF REAL-TIME MONITORING SYSTEM FOR OPERATION STATUS OF FGD AND ELECTRIC PRICE OF DESULFURIZATION |
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| Li Jinbai,Zhu Xiaoxing,Liu Wulin,Zhou Nianguang. DESIGN AND IMPLEMENTATION OF REAL-TIME MONITORING SYSTEM FOR OPERATION STATUS OF FGD AND ELECTRIC PRICE OF DESULFURIZATION[J]. Environmental Engineering, 2010, 28(1): 58-60. DOI: 10.13205/j.hjgc.201001018 |
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| Authors: | Li Jinbai Zhu Xiaoxing Liu Wulin Zhou Nianguang |
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| Affiliation: | Hunan Electric Power Test and Research Institute;Changsha 410007;China |
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| Abstract: | In the absence of an effective means of monitoring the actual FGD usage is low.A real-time monitoring system for operation status of FGD and electric price of desulfurization based on B/S is designed,which is composed of data acquisition,data communications,data processing and dissemination.In this system,28 signals are selected to reveal the FGD operation status,and an anti-counterfeiting data acquisition technology named "shared-diversion" is proposed.A reliable back-up communications is achieved by compe... |
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| Keywords: | electric price of desulfurization real-time monitoring anti-counterfeiting data power line carrier GPRS |
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