PROCEDE ET DISPOSITIF DE PROTECTION D'UN RESEAU ELECTRIQUE POUR AERONEF
The method involves receiving a value of voltage (VHVDC plus, VHVDC minus) on one of two phases (23, 24) of a bipolar power distribution network (13) and a current value in an electrical ground (11) of the aircraft. One of the voltage values is compared with a predetermined threshold value, and the...
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creator | ALEJO DOMINIQUE PRISSE LUCIEN PAUVERT VINCENT LAM SHANG LEEN LUDOVIC |
description | The method involves receiving a value of voltage (VHVDC plus, VHVDC minus) on one of two phases (23, 24) of a bipolar power distribution network (13) and a current value in an electrical ground (11) of the aircraft. One of the voltage values is compared with a predetermined threshold value, and the current value is compared with another predetermined threshold value. A resistive protection device (30) of the network is controlled by changing its resistivity according to the comparison, where the protection device is provided with a variable resistive system. Independent claims are also included for the following: (1) a protection device in an electrical network for an aircraft (2) an aircraft. |
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One of the voltage values is compared with a predetermined threshold value, and the current value is compared with another predetermined threshold value. A resistive protection device (30) of the network is controlled by changing its resistivity according to the comparison, where the protection device is provided with a variable resistive system. Independent claims are also included for the following: (1) a protection device in an electrical network for an aircraft (2) an aircraft.</description><language>fre</language><subject>AIRCRAFT ; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT ; AVIATION ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; COSMONAUTICS ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT ; FLYING SUITS ; GENERATION ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PARACHUTES ; PERFORMING OPERATIONS ; PHYSICS ; TESTING ; TRANSPORTING</subject><creationdate>2016</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=20160205&DB=EPODOC&CC=FR&NR=2996964B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160205&DB=EPODOC&CC=FR&NR=2996964B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ALEJO DOMINIQUE</creatorcontrib><creatorcontrib>PRISSE LUCIEN</creatorcontrib><creatorcontrib>PAUVERT VINCENT</creatorcontrib><creatorcontrib>LAM SHANG LEEN LUDOVIC</creatorcontrib><title>PROCEDE ET DISPOSITIF DE PROTECTION D'UN RESEAU ELECTRIQUE POUR AERONEF</title><description>The method involves receiving a value of voltage (VHVDC plus, VHVDC minus) on one of two phases (23, 24) of a bipolar power distribution network (13) and a current value in an electrical ground (11) of the aircraft. One of the voltage values is compared with a predetermined threshold value, and the current value is compared with another predetermined threshold value. A resistive protection device (30) of the network is controlled by changing its resistivity according to the comparison, where the protection device is provided with a variable resistive system. 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One of the voltage values is compared with a predetermined threshold value, and the current value is compared with another predetermined threshold value. A resistive protection device (30) of the network is controlled by changing its resistivity according to the comparison, where the protection device is provided with a variable resistive system. Independent claims are also included for the following: (1) a protection device in an electrical network for an aircraft (2) an aircraft.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | AIRCRAFT ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT AVIATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COSMONAUTICS ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS EQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PARACHUTES PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING |
title | PROCEDE ET DISPOSITIF DE PROTECTION D'UN RESEAU ELECTRIQUE POUR AERONEF |
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