Gas turbine FFT (Fast Fourier Transform) card and method based on DCS (Distributed Control System)
The invention discloses a gas turbine FFT card and method based on a DCS, and belongs to the field of DCS control. The gas turbine FFT card comprises a mother board and a daughter board; the mother board adopts an IO mother board and is used for carrying out information interaction with a DCS contro...
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| creator | JIAO LONG WANG XIN DOU XINJIE LEI CHAO HU BO ZHANG JIN SU LIXIN ZHONG QINGYAO ZHANG YONG WANG BIN JIA ZEBING |
| description | The invention discloses a gas turbine FFT card and method based on a DCS, and belongs to the field of DCS control. The gas turbine FFT card comprises a mother board and a daughter board; the mother board adopts an IO mother board and is used for carrying out information interaction with a DCS controller, and the daughter board interacts with a peripheral controlled system; and the daughter board is used for receiving multiple paths of pressure or acceleration analog quantity converted by a gas turbine sensor, performing FFT operation and inputting an operation result to the mother board. According to the gas turbine FFT clamping piece, the compatibility of a domestic DCS is greatly improved, and the gas turbine FFT clamping piece is used for analyzing the pressure and the acceleration of a gas turbine.
本发明公开了一种基于DCS系统的燃机FFT卡件及方法，属于DCS系统控制领域，燃机FFT卡件包括：母板和子板；所述母板采用IO母板，用于与DCS控制器进行信息交互、子板与外围被控系统交互；所述子板用于接收多路经燃汽轮机传感器转换后的压力或者加速度模拟量，并进行FFT运算，并将运算结果输入给母板。本发明的燃机FFT卡件使得国产DCS的兼容性得到更大的提高，用于分析燃气轮机的压力和加速度。 |
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本发明公开了一种基于DCS系统的燃机FFT卡件及方法，属于DCS系统控制领域，燃机FFT卡件包括：母板和子板；所述母板采用IO母板，用于与DCS控制器进行信息交互、子板与外围被控系统交互；所述子板用于接收多路经燃汽轮机传感器转换后的压力或者加速度模拟量，并进行FFT运算，并将运算结果输入给母板。本发明的燃机FFT卡件使得国产DCS的兼容性得到更大的提高，用于分析燃气轮机的压力和加速度。</description><language>chi ; eng</language><subject>AIR INTAKES FOR JET-PROPULSION PLANTS ; BLASTING ; COMBUSTION ENGINES ; CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; GAS-TURBINE PLANTS ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; PHYSICS ; REGULATING ; WEAPONS</subject><creationdate>2023</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=20231110&DB=EPODOC&CC=CN&NR=117028034A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25573,76557</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231110&DB=EPODOC&CC=CN&NR=117028034A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIAO LONG</creatorcontrib><creatorcontrib>WANG XIN</creatorcontrib><creatorcontrib>DOU XINJIE</creatorcontrib><creatorcontrib>LEI CHAO</creatorcontrib><creatorcontrib>HU BO</creatorcontrib><creatorcontrib>ZHANG JIN</creatorcontrib><creatorcontrib>SU LIXIN</creatorcontrib><creatorcontrib>ZHONG QINGYAO</creatorcontrib><creatorcontrib>ZHANG YONG</creatorcontrib><creatorcontrib>WANG BIN</creatorcontrib><creatorcontrib>JIA ZEBING</creatorcontrib><title>Gas turbine FFT (Fast Fourier Transform) card and method based on DCS (Distributed Control System)</title><description>The invention discloses a gas turbine FFT card and method based on a DCS, and belongs to the field of DCS control. The gas turbine FFT card comprises a mother board and a daughter board; the mother board adopts an IO mother board and is used for carrying out information interaction with a DCS controller, and the daughter board interacts with a peripheral controlled system; and the daughter board is used for receiving multiple paths of pressure or acceleration analog quantity converted by a gas turbine sensor, performing FFT operation and inputting an operation result to the mother board. According to the gas turbine FFT clamping piece, the compatibility of a domestic DCS is greatly improved, and the gas turbine FFT clamping piece is used for analyzing the pressure and the acceleration of a gas turbine.
本发明公开了一种基于DCS系统的燃机FFT卡件及方法，属于DCS系统控制领域，燃机FFT卡件包括：母板和子板；所述母板采用IO母板，用于与DCS控制器进行信息交互、子板与外围被控系统交互；所述子板用于接收多路经燃汽轮机传感器转换后的压力或者加速度模拟量，并进行FFT运算，并将运算结果输入给母板。本发明的燃机FFT卡件使得国产DCS的兼容性得到更大的提高，用于分析燃气轮机的压力和加速度。</description><subject>AIR INTAKES FOR JET-PROPULSION PLANTS</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>GAS-TURBINE PLANTS</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEOgkAQQFEaC6PeYeygMAEx0dYsrlY20JOBHeImsEtmhsLba-EBrH7y8tdJd0cBXbjzgcDaBlKLomDjwp4YGsYgQ-Qpgx7ZAQYHE-krOuhQyEEMUJka0sqLsu8W_ZqJQTmOUL9Facq2yWrAUWj36ybZ21tjHgeaY0syY0-BtDXPojjnx0tenq7lP88H-PM7pg</recordid><startdate>20231110</startdate><enddate>20231110</enddate><creator>JIAO LONG</creator><creator>WANG XIN</creator><creator>DOU XINJIE</creator><creator>LEI CHAO</creator><creator>HU BO</creator><creator>ZHANG JIN</creator><creator>SU LIXIN</creator><creator>ZHONG QINGYAO</creator><creator>ZHANG YONG</creator><creator>WANG BIN</creator><creator>JIA ZEBING</creator><scope>EVB</scope></search><sort><creationdate>20231110</creationdate><title>Gas turbine FFT (Fast Fourier Transform) card and method based on DCS (Distributed Control System)</title><author>JIAO LONG ; WANG XIN ; DOU XINJIE ; LEI CHAO ; HU BO ; ZHANG JIN ; SU LIXIN ; ZHONG QINGYAO ; ZHANG YONG ; WANG BIN ; JIA ZEBING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117028034A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AIR INTAKES FOR JET-PROPULSION PLANTS</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>GAS-TURBINE PLANTS</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>JIAO LONG</creatorcontrib><creatorcontrib>WANG XIN</creatorcontrib><creatorcontrib>DOU XINJIE</creatorcontrib><creatorcontrib>LEI CHAO</creatorcontrib><creatorcontrib>HU BO</creatorcontrib><creatorcontrib>ZHANG JIN</creatorcontrib><creatorcontrib>SU LIXIN</creatorcontrib><creatorcontrib>ZHONG QINGYAO</creatorcontrib><creatorcontrib>ZHANG YONG</creatorcontrib><creatorcontrib>WANG BIN</creatorcontrib><creatorcontrib>JIA ZEBING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIAO LONG</au><au>WANG XIN</au><au>DOU XINJIE</au><au>LEI CHAO</au><au>HU BO</au><au>ZHANG JIN</au><au>SU LIXIN</au><au>ZHONG QINGYAO</au><au>ZHANG YONG</au><au>WANG BIN</au><au>JIA ZEBING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Gas turbine FFT (Fast Fourier Transform) card and method based on DCS (Distributed Control System)</title><date>2023-11-10</date><risdate>2023</risdate><abstract>The invention discloses a gas turbine FFT card and method based on a DCS, and belongs to the field of DCS control. The gas turbine FFT card comprises a mother board and a daughter board; the mother board adopts an IO mother board and is used for carrying out information interaction with a DCS controller, and the daughter board interacts with a peripheral controlled system; and the daughter board is used for receiving multiple paths of pressure or acceleration analog quantity converted by a gas turbine sensor, performing FFT operation and inputting an operation result to the mother board. According to the gas turbine FFT clamping piece, the compatibility of a domestic DCS is greatly improved, and the gas turbine FFT clamping piece is used for analyzing the pressure and the acceleration of a gas turbine.
本发明公开了一种基于DCS系统的燃机FFT卡件及方法，属于DCS系统控制领域，燃机FFT卡件包括：母板和子板；所述母板采用IO母板，用于与DCS控制器进行信息交互、子板与外围被控系统交互；所述子板用于接收多路经燃汽轮机传感器转换后的压力或者加速度模拟量，并进行FFT运算，并将运算结果输入给母板。本发明的燃机FFT卡件使得国产DCS的兼容性得到更大的提高，用于分析燃气轮机的压力和加速度。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING WEAPONS |
| title | Gas turbine FFT (Fast Fourier Transform) card and method based on DCS (Distributed Control System) |
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