Method and system for monitoring and alarming operation state of thermal power plant equipment
The invention discloses a thermal power plant equipment operation state monitoring and alarming method and system, particularly relates to the technical field of thermal power plant safety monitoring, and is used for solving the problem that enough information cannot be provided to predict the perfo...
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| creator | CHEN FANGQUAN CHEN YING YU HONGYUAN YOU GUOJUN XU HUANTAO ZENG MINGSHAO LI ZEFENG LUO XIANG WEI JIANHONG KUANG RENQIN JIANG WEIGUO ZOU WENLONG |
| description | The invention discloses a thermal power plant equipment operation state monitoring and alarming method and system, particularly relates to the technical field of thermal power plant safety monitoring, and is used for solving the problem that enough information cannot be provided to predict the performance change of a desulfurization system or early recognize potential equipment faults of the desulfurization system in the prior art. Direct and indirect influences of an air preheating system and a steam condensation system on the desulfurization efficiency of a desulfurization system are evaluated by analyzing the heat efficiency of the air preheating system and the stability of the steam condensation system; the analysis result of the fluctuation condition of the electric charge quantity of particulate matters in the flue gas is combined with the heat efficiency in the operation of the air preheating system and the stability of the steam condensation process of the steam condensation system for comprehensive a |
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Direct and indirect influences of an air preheating system and a steam condensation system on the desulfurization efficiency of a desulfurization system are evaluated by analyzing the heat efficiency of the air preheating system and the stability of the steam condensation system; the analysis result of the fluctuation condition of the electric charge quantity of particulate matters in the flue gas is combined with the heat efficiency in the operation of the air preheating system and the stability of the steam condensation process of the steam condensation system for comprehensive a</description><language>chi ; eng</language><subject>ALARM SYSTEMS ; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR ; ORDER TELEGRAPHS ; PHYSICS ; SIGNALLING ; SIGNALLING OR CALLING SYSTEMS ; TARIFF METERING APPARATUS ; TESTING ; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES ; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240604&DB=EPODOC&CC=CN&NR=118135772A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240604&DB=EPODOC&CC=CN&NR=118135772A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN FANGQUAN</creatorcontrib><creatorcontrib>CHEN YING</creatorcontrib><creatorcontrib>YU HONGYUAN</creatorcontrib><creatorcontrib>YOU GUOJUN</creatorcontrib><creatorcontrib>XU HUANTAO</creatorcontrib><creatorcontrib>ZENG MINGSHAO</creatorcontrib><creatorcontrib>LI ZEFENG</creatorcontrib><creatorcontrib>LUO XIANG</creatorcontrib><creatorcontrib>WEI JIANHONG</creatorcontrib><creatorcontrib>KUANG RENQIN</creatorcontrib><creatorcontrib>JIANG WEIGUO</creatorcontrib><creatorcontrib>ZOU WENLONG</creatorcontrib><title>Method and system for monitoring and alarming operation state of thermal power plant equipment</title><description>The invention discloses a thermal power plant equipment operation state monitoring and alarming method and system, particularly relates to the technical field of thermal power plant safety monitoring, and is used for solving the problem that enough information cannot be provided to predict the performance change of a desulfurization system or early recognize potential equipment faults of the desulfurization system in the prior art. 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| subjects | ALARM SYSTEMS ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TARIFF METERING APPARATUS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR |
| title | Method and system for monitoring and alarming operation state of thermal power plant equipment |
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