Rotating speed signal acquisition system
The invention relates to a rotating speed signal acquisition system, which is characterized in that a speed measurement loop is additionally arranged on a rotating speed annunciator, PT residual voltage signals are acquired, two fluted disc probe signals are supplemented, and the speed measurement l...
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| creator | LI XIANGYANG WANG TAO QIN HAILONG LAI WENFA LIN HENGDI CHEN CHAO HUANG TIANBIN CAI ZEWEI CHEN ZHIXIONG HU HAIHONG ZHENG HONGYONG |
| description | The invention relates to a rotating speed signal acquisition system, which is characterized in that a speed measurement loop is additionally arranged on a rotating speed annunciator, PT residual voltage signals are acquired, two fluted disc probe signals are supplemented, and the speed measurement loop comprises an isolation module and a voltage relay. The rotating speed signal acquisition systemis beneficial to improving the accuracy of unit rotating speed acquisition and improving the safety and stability of unit operation.
本发明涉及一种转速信号采集系统，在转速信号器新增一测速回路，采集PT残压信号，对两路齿盘探头信号进行补充，所述测速回路包括一个隔离模块和一个电压继电器。该系统有利于提高机组转速采集的准确性，提高机组运行的安全性和稳定性。 |
| format | Patent |
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本发明涉及一种转速信号采集系统，在转速信号器新增一测速回路，采集PT残压信号，对两路齿盘探头信号进行补充，所述测速回路包括一个隔离模块和一个电压继电器。该系统有利于提高机组转速采集的准确性，提高机组运行的安全性和稳定性。</description><language>chi ; eng</language><subject>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT ; MEASURING ; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK ; PHYSICS ; TESTING</subject><creationdate>2021</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=20210330&DB=EPODOC&CC=CN&NR=112578142A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210330&DB=EPODOC&CC=CN&NR=112578142A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI XIANGYANG</creatorcontrib><creatorcontrib>WANG TAO</creatorcontrib><creatorcontrib>QIN HAILONG</creatorcontrib><creatorcontrib>LAI WENFA</creatorcontrib><creatorcontrib>LIN HENGDI</creatorcontrib><creatorcontrib>CHEN CHAO</creatorcontrib><creatorcontrib>HUANG TIANBIN</creatorcontrib><creatorcontrib>CAI ZEWEI</creatorcontrib><creatorcontrib>CHEN ZHIXIONG</creatorcontrib><creatorcontrib>HU HAIHONG</creatorcontrib><creatorcontrib>ZHENG HONGYONG</creatorcontrib><title>Rotating speed signal acquisition system</title><description>The invention relates to a rotating speed signal acquisition system, which is characterized in that a speed measurement loop is additionally arranged on a rotating speed annunciator, PT residual voltage signals are acquired, two fluted disc probe signals are supplemented, and the speed measurement loop comprises an isolation module and a voltage relay. The rotating speed signal acquisition systemis beneficial to improving the accuracy of unit rotating speed acquisition and improving the safety and stability of unit operation.
本发明涉及一种转速信号采集系统，在转速信号器新增一测速回路，采集PT残压信号，对两路齿盘探头信号进行补充，所述测速回路包括一个隔离模块和一个电压继电器。该系统有利于提高机组转速采集的准确性，提高机组运行的安全性和稳定性。</description><subject>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</subject><subject>MEASURING</subject><subject>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAIyi9JLMnMS1coLkhNTVEozkzPS8xRSEwuLM0szizJzM9TKK4sLknN5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoZGpuYWhiZGjsbEqAEA-S8osg</recordid><startdate>20210330</startdate><enddate>20210330</enddate><creator>LI XIANGYANG</creator><creator>WANG TAO</creator><creator>QIN HAILONG</creator><creator>LAI WENFA</creator><creator>LIN HENGDI</creator><creator>CHEN CHAO</creator><creator>HUANG TIANBIN</creator><creator>CAI ZEWEI</creator><creator>CHEN ZHIXIONG</creator><creator>HU HAIHONG</creator><creator>ZHENG HONGYONG</creator><scope>EVB</scope></search><sort><creationdate>20210330</creationdate><title>Rotating speed signal acquisition system</title><author>LI XIANGYANG ; WANG TAO ; QIN HAILONG ; LAI WENFA ; LIN HENGDI ; CHEN CHAO ; HUANG TIANBIN ; CAI ZEWEI ; CHEN ZHIXIONG ; HU HAIHONG ; ZHENG HONGYONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN112578142A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT</topic><topic>MEASURING</topic><topic>MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LI XIANGYANG</creatorcontrib><creatorcontrib>WANG TAO</creatorcontrib><creatorcontrib>QIN HAILONG</creatorcontrib><creatorcontrib>LAI WENFA</creatorcontrib><creatorcontrib>LIN HENGDI</creatorcontrib><creatorcontrib>CHEN CHAO</creatorcontrib><creatorcontrib>HUANG TIANBIN</creatorcontrib><creatorcontrib>CAI ZEWEI</creatorcontrib><creatorcontrib>CHEN ZHIXIONG</creatorcontrib><creatorcontrib>HU HAIHONG</creatorcontrib><creatorcontrib>ZHENG HONGYONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI XIANGYANG</au><au>WANG TAO</au><au>QIN HAILONG</au><au>LAI WENFA</au><au>LIN HENGDI</au><au>CHEN CHAO</au><au>HUANG TIANBIN</au><au>CAI ZEWEI</au><au>CHEN ZHIXIONG</au><au>HU HAIHONG</au><au>ZHENG HONGYONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Rotating speed signal acquisition system</title><date>2021-03-30</date><risdate>2021</risdate><abstract>The invention relates to a rotating speed signal acquisition system, which is characterized in that a speed measurement loop is additionally arranged on a rotating speed annunciator, PT residual voltage signals are acquired, two fluted disc probe signals are supplemented, and the speed measurement loop comprises an isolation module and a voltage relay. The rotating speed signal acquisition systemis beneficial to improving the accuracy of unit rotating speed acquisition and improving the safety and stability of unit operation.
本发明涉及一种转速信号采集系统，在转速信号器新增一测速回路，采集PT残压信号，对两路齿盘探头信号进行补充，所述测速回路包括一个隔离模块和一个电压继电器。该系统有利于提高机组转速采集的准确性，提高机组运行的安全性和稳定性。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING |
| title | Rotating speed signal acquisition system |
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