APPARATUS AND METHOD FOR PERFORMING INSTANTANEOUS SHORT-CIRCUIT TESTS ON POLYPHASE SYNCHRONOUS GENERATOR
An apparatus for performing instantaneous short- circuit tests on polyphase synchronous generators includes : a switch (5) having first terminals (5a, 5b, 5c) connected to respective stator terminals (2a, 2b, 2c) of an electric generator (2) and second terminals (5d, 5e, 5f) connected to one another...
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| creator | BERGAGLIO, MASSIMO CRESTA, GABRIELE VALGIMIGLI, MARCO |
| description | An apparatus for performing instantaneous short- circuit tests on polyphase synchronous generators includes : a switch (5) having first terminals (5a, 5b, 5c) connected to respective stator terminals (2a, 2b, 2c) of an electric generator (2) and second terminals (5d, 5e, 5f) connected to one another; an acquisition module ( 18 ), configured to acquire electric signals (VR', VS', VT' ) representative of output voltages (VR,VS, VT) on the stator terminals (2a, 2b, 2c) of the electric generator (2), respectively; and a processing module (20), configured to cause the switch (5) to close as a function of the output voltages (VR, VS, VT) of the electric generator (2).
La présente invention concerne un appareil permettant de mettre en œuvre des tests instantanés de court-circuit sur des générateurs synchrones polyphasés, l'appareil comprenant : un commutateur (5) doté de premières bornes (5a, 5b, 5c) connectées à des bornes de stator respectives (2a, 2b, 2c) d'un générateur électrique (2) et de secondes bornes (5d, Se, 5f) connectées les unes aux autres ; un module d'acquisition ( 18 ) conçu pour acquérir des signaux électriques (VR', VS', VT' ) représentant les tensions de sortie (VR,VS, VT) sur les bornes du stator (2a, 2b, 2c) du générateur électrique (2), respectivement ; et un module de traitement (20) conçu pour amener le commutateur (5) à se fermer en fonction des tensions de sortie (VR, VS, VT) du générateur électrique (2). |
| format | Patent |
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La présente invention concerne un appareil permettant de mettre en œuvre des tests instantanés de court-circuit sur des générateurs synchrones polyphasés, l'appareil comprenant : un commutateur (5) doté de premières bornes (5a, 5b, 5c) connectées à des bornes de stator respectives (2a, 2b, 2c) d'un générateur électrique (2) et de secondes bornes (5d, Se, 5f) connectées les unes aux autres ; un module d'acquisition ( 18 ) conçu pour acquérir des signaux électriques (VR', VS', VT' ) représentant les tensions de sortie (VR,VS, VT) sur les bornes du stator (2a, 2b, 2c) du générateur électrique (2), respectivement ; et un module de traitement (20) conçu pour amener le commutateur (5) à se fermer en fonction des tensions de sortie (VR, VS, VT) du générateur électrique (2).</description><language>eng ; fre</language><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2015</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=20151112&DB=EPODOC&CC=WO&NR=2015087301A8$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151112&DB=EPODOC&CC=WO&NR=2015087301A8$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERGAGLIO, MASSIMO</creatorcontrib><creatorcontrib>CRESTA, GABRIELE</creatorcontrib><creatorcontrib>VALGIMIGLI, MARCO</creatorcontrib><title>APPARATUS AND METHOD FOR PERFORMING INSTANTANEOUS SHORT-CIRCUIT TESTS ON POLYPHASE SYNCHRONOUS GENERATOR</title><description>An apparatus for performing instantaneous short- circuit tests on polyphase synchronous generators includes : a switch (5) having first terminals (5a, 5b, 5c) connected to respective stator terminals (2a, 2b, 2c) of an electric generator (2) and second terminals (5d, 5e, 5f) connected to one another; an acquisition module ( 18 ), configured to acquire electric signals (VR', VS', VT' ) representative of output voltages (VR,VS, VT) on the stator terminals (2a, 2b, 2c) of the electric generator (2), respectively; and a processing module (20), configured to cause the switch (5) to close as a function of the output voltages (VR, VS, VT) of the electric generator (2).
La présente invention concerne un appareil permettant de mettre en œuvre des tests instantanés de court-circuit sur des générateurs synchrones polyphasés, l'appareil comprenant : un commutateur (5) doté de premières bornes (5a, 5b, 5c) connectées à des bornes de stator respectives (2a, 2b, 2c) d'un générateur électrique (2) et de secondes bornes (5d, Se, 5f) connectées les unes aux autres ; un module d'acquisition ( 18 ) conçu pour acquérir des signaux électriques (VR', VS', VT' ) représentant les tensions de sortie (VR,VS, VT) sur les bornes du stator (2a, 2b, 2c) du générateur électrique (2), respectivement ; et un module de traitement (20) conçu pour amener le commutateur (5) à se fermer en fonction des tensions de sortie (VR, VS, VT) du générateur électrique (2).</description><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</subject><subject>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzMEKgkAQxnEvHaJ6h4HOgiaR12UdXSFnlt2R8CQSGx2iBHt_2qAHCD74X3586-SurFVOSe9BUQUdiuEKanZg0cV0LTXQkhdFccjRecNOUt063bcCgl48MIHl82CN8gh-IG0c0xc3SBjv2W2T1W16LGH36ybZ1yjapGF-jWGZp2t4hvd44UOWH7PyVGS5Kov_1Adu8jd7</recordid><startdate>20151112</startdate><enddate>20151112</enddate><creator>BERGAGLIO, MASSIMO</creator><creator>CRESTA, GABRIELE</creator><creator>VALGIMIGLI, MARCO</creator><scope>EVB</scope></search><sort><creationdate>20151112</creationdate><title>APPARATUS AND METHOD FOR PERFORMING INSTANTANEOUS SHORT-CIRCUIT TESTS ON POLYPHASE SYNCHRONOUS GENERATOR</title><author>BERGAGLIO, MASSIMO ; CRESTA, GABRIELE ; VALGIMIGLI, MARCO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2015087301A83</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2015</creationdate><topic>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS</topic><topic>CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>BERGAGLIO, MASSIMO</creatorcontrib><creatorcontrib>CRESTA, GABRIELE</creatorcontrib><creatorcontrib>VALGIMIGLI, MARCO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERGAGLIO, MASSIMO</au><au>CRESTA, GABRIELE</au><au>VALGIMIGLI, MARCO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>APPARATUS AND METHOD FOR PERFORMING INSTANTANEOUS SHORT-CIRCUIT TESTS ON POLYPHASE SYNCHRONOUS GENERATOR</title><date>2015-11-12</date><risdate>2015</risdate><abstract>An apparatus for performing instantaneous short- circuit tests on polyphase synchronous generators includes : a switch (5) having first terminals (5a, 5b, 5c) connected to respective stator terminals (2a, 2b, 2c) of an electric generator (2) and second terminals (5d, 5e, 5f) connected to one another; an acquisition module ( 18 ), configured to acquire electric signals (VR', VS', VT' ) representative of output voltages (VR,VS, VT) on the stator terminals (2a, 2b, 2c) of the electric generator (2), respectively; and a processing module (20), configured to cause the switch (5) to close as a function of the output voltages (VR, VS, VT) of the electric generator (2).
La présente invention concerne un appareil permettant de mettre en œuvre des tests instantanés de court-circuit sur des générateurs synchrones polyphasés, l'appareil comprenant : un commutateur (5) doté de premières bornes (5a, 5b, 5c) connectées à des bornes de stator respectives (2a, 2b, 2c) d'un générateur électrique (2) et de secondes bornes (5d, Se, 5f) connectées les unes aux autres ; un module d'acquisition ( 18 ) conçu pour acquérir des signaux électriques (VR', VS', VT' ) représentant les tensions de sortie (VR,VS, VT) sur les bornes du stator (2a, 2b, 2c) du générateur électrique (2), respectivement ; et un module de traitement (20) conçu pour amener le commutateur (5) à se fermer en fonction des tensions de sortie (VR, VS, VT) du générateur électrique (2).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | APPARATUS AND METHOD FOR PERFORMING INSTANTANEOUS SHORT-CIRCUIT TESTS ON POLYPHASE SYNCHRONOUS GENERATOR |
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