SYSTEM AND METHOD FOR DETECTING TURBINE UNDERPERFORMANCE AND OPERATION ANOMALY
A method of correcting turbine underperformance includes calculating a power production curve using monitored data, detecting changes between the monitored data and a baseline power production curve, generating operability curves for paired operational variables from the monitored data, detecting ch...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | XIA, Jin ZHAO, Guangliang GREGG, Peter Alan MIHOK, John BOUQATA, Bouchra ZHANG, Zhanpan |
| description | A method of correcting turbine underperformance includes calculating a power production curve using monitored data, detecting changes between the monitored data and a baseline power production curve, generating operability curves for paired operational variables from the monitored data, detecting changes between the operability curves and corresponding baseline operability curves, comparing the changes to a respective predetermined metric, and if the change exceeds the metric, providing feedback to a turbine control system identifying at least one of the paired operational variables for each paired variable in excess of the metric. A system and a non-transitory computer-readable medium are also disclosed. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2021262446A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2021262446A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2021262446A13</originalsourceid><addsrcrecordid>eNrjZPALjgwOcfVVcPRzUfB1DfHwd1Fw8w9ScHENcXUO8fRzVwgJDXLy9HNVCPVzcQ0KcA0Cyvo6-jm7gnX4AwUcQzz9_YA8f19Hn0geBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhIfGmxkYGRoZGZkYmLmaGhMnCoA5SEvmA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SYSTEM AND METHOD FOR DETECTING TURBINE UNDERPERFORMANCE AND OPERATION ANOMALY</title><source>esp@cenet</source><creator>XIA, Jin ; ZHAO, Guangliang ; GREGG, Peter Alan ; MIHOK, John ; BOUQATA, Bouchra ; ZHANG, Zhanpan</creator><creatorcontrib>XIA, Jin ; ZHAO, Guangliang ; GREGG, Peter Alan ; MIHOK, John ; BOUQATA, Bouchra ; ZHANG, Zhanpan</creatorcontrib><description>A method of correcting turbine underperformance includes calculating a power production curve using monitored data, detecting changes between the monitored data and a baseline power production curve, generating operability curves for paired operational variables from the monitored data, detecting changes between the operability curves and corresponding baseline operability curves, comparing the changes to a respective predetermined metric, and if the change exceeds the metric, providing feedback to a turbine control system identifying at least one of the paired operational variables for each paired variable in excess of the metric. A system and a non-transitory computer-readable medium are also disclosed.</description><language>eng</language><subject>BLASTING ; HEATING ; LIGHTING ; MACHINES OR ENGINES FOR LIQUIDS ; MECHANICAL ENGINEERING ; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR ; PRODUCING MECHANICAL POWER ; WEAPONS ; WIND MOTORS ; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</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=20210826&DB=EPODOC&CC=US&NR=2021262446A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210826&DB=EPODOC&CC=US&NR=2021262446A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIA, Jin</creatorcontrib><creatorcontrib>ZHAO, Guangliang</creatorcontrib><creatorcontrib>GREGG, Peter Alan</creatorcontrib><creatorcontrib>MIHOK, John</creatorcontrib><creatorcontrib>BOUQATA, Bouchra</creatorcontrib><creatorcontrib>ZHANG, Zhanpan</creatorcontrib><title>SYSTEM AND METHOD FOR DETECTING TURBINE UNDERPERFORMANCE AND OPERATION ANOMALY</title><description>A method of correcting turbine underperformance includes calculating a power production curve using monitored data, detecting changes between the monitored data and a baseline power production curve, generating operability curves for paired operational variables from the monitored data, detecting changes between the operability curves and corresponding baseline operability curves, comparing the changes to a respective predetermined metric, and if the change exceeds the metric, providing feedback to a turbine control system identifying at least one of the paired operational variables for each paired variable in excess of the metric. A system and a non-transitory computer-readable medium are also disclosed.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES FOR LIQUIDS</subject><subject>MECHANICAL ENGINEERING</subject><subject>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</subject><subject>PRODUCING MECHANICAL POWER</subject><subject>WEAPONS</subject><subject>WIND MOTORS</subject><subject>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPALjgwOcfVVcPRzUfB1DfHwd1Fw8w9ScHENcXUO8fRzVwgJDXLy9HNVCPVzcQ0KcA0Cyvo6-jm7gnX4AwUcQzz9_YA8f19Hn0geBta0xJziVF4ozc2g7OYa4uyhm1qQH59aXJCYnJqXWhIfGmxkYGRoZGZkYmLmaGhMnCoA5SEvmA</recordid><startdate>20210826</startdate><enddate>20210826</enddate><creator>XIA, Jin</creator><creator>ZHAO, Guangliang</creator><creator>GREGG, Peter Alan</creator><creator>MIHOK, John</creator><creator>BOUQATA, Bouchra</creator><creator>ZHANG, Zhanpan</creator><scope>EVB</scope></search><sort><creationdate>20210826</creationdate><title>SYSTEM AND METHOD FOR DETECTING TURBINE UNDERPERFORMANCE AND OPERATION ANOMALY</title><author>XIA, Jin ; ZHAO, Guangliang ; GREGG, Peter Alan ; MIHOK, John ; BOUQATA, Bouchra ; ZHANG, Zhanpan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021262446A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES FOR LIQUIDS</topic><topic>MECHANICAL ENGINEERING</topic><topic>OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR</topic><topic>PRODUCING MECHANICAL POWER</topic><topic>WEAPONS</topic><topic>WIND MOTORS</topic><topic>WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS</topic><toplevel>online_resources</toplevel><creatorcontrib>XIA, Jin</creatorcontrib><creatorcontrib>ZHAO, Guangliang</creatorcontrib><creatorcontrib>GREGG, Peter Alan</creatorcontrib><creatorcontrib>MIHOK, John</creatorcontrib><creatorcontrib>BOUQATA, Bouchra</creatorcontrib><creatorcontrib>ZHANG, Zhanpan</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIA, Jin</au><au>ZHAO, Guangliang</au><au>GREGG, Peter Alan</au><au>MIHOK, John</au><au>BOUQATA, Bouchra</au><au>ZHANG, Zhanpan</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SYSTEM AND METHOD FOR DETECTING TURBINE UNDERPERFORMANCE AND OPERATION ANOMALY</title><date>2021-08-26</date><risdate>2021</risdate><abstract>A method of correcting turbine underperformance includes calculating a power production curve using monitored data, detecting changes between the monitored data and a baseline power production curve, generating operability curves for paired operational variables from the monitored data, detecting changes between the operability curves and corresponding baseline operability curves, comparing the changes to a respective predetermined metric, and if the change exceeds the metric, providing feedback to a turbine control system identifying at least one of the paired operational variables for each paired variable in excess of the metric. A system and a non-transitory computer-readable medium are also disclosed.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US2021262446A1 |
| source | esp@cenet |
| subjects | BLASTING HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS |
| title | SYSTEM AND METHOD FOR DETECTING TURBINE UNDERPERFORMANCE AND OPERATION ANOMALY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-20T09%3A22%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=XIA,%20Jin&rft.date=2021-08-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2021262446A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |