Management of power from multiple sources in an elevator power system
Power is managed in an elevator system including an elevator hoist motor (12), a primary power supply (20), and an electrical energy storage (EES) system (32). A power demand of the elevator hoist motor is determined, and a state-of - charge (SOC) of the EES system is determined. Power exchanged bet...
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creator | THORNTON, ROBERT, K VERONESI, WILLIAM CHEN, LEI BLASKO, VLADIMIR OGGIANU, STELLA M |
description | Power is managed in an elevator system including an elevator hoist motor (12), a primary power supply (20), and an electrical energy storage (EES) system (32). A power demand of the elevator hoist motor is determined, and a state-of - charge (SOC) of the EES system is determined. Power exchanged between the hoist motor, the primary power supply, and the EES system is controlled based on the power demand of the hoist motor and the SOC of the EES system. |
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A power demand of the elevator hoist motor is determined, and a state-of - charge (SOC) of the EES system is determined. Power exchanged between the hoist motor, the primary power supply, and the EES system is controlled based on the power demand of the hoist motor and the SOC of the EES system.</description><language>eng ; fre ; ger</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2014</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=20140716&DB=EPODOC&CC=EP&NR=2573033B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140716&DB=EPODOC&CC=EP&NR=2573033B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>THORNTON, ROBERT, K</creatorcontrib><creatorcontrib>VERONESI, WILLIAM</creatorcontrib><creatorcontrib>CHEN, LEI</creatorcontrib><creatorcontrib>BLASKO, VLADIMIR</creatorcontrib><creatorcontrib>OGGIANU, STELLA M</creatorcontrib><title>Management of power from multiple sources in an elevator power system</title><description>Power is managed in an elevator system including an elevator hoist motor (12), a primary power supply (20), and an electrical energy storage (EES) system (32). A power demand of the elevator hoist motor is determined, and a state-of - charge (SOC) of the EES system is determined. Power exchanged between the hoist motor, the primary power supply, and the EES system is controlled based on the power demand of the hoist motor and the SOC of the EES system.</description><subject>ELEVATORS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKAjEQBdA0FrJ6h7mAsBrEXonYCBb2y7D8yEKSCZlZxdvb7AGsXvPWLty58AsZxUgiVfmgUWySKc_JpppAKnMboTQV4kJIeLNJW6p-1ZA3bhU5KbaLnaNreF5uO1QZoJVHFNgQHofjyffen_f-j_IDpD4zAQ</recordid><startdate>20140716</startdate><enddate>20140716</enddate><creator>THORNTON, ROBERT, K</creator><creator>VERONESI, WILLIAM</creator><creator>CHEN, LEI</creator><creator>BLASKO, VLADIMIR</creator><creator>OGGIANU, STELLA M</creator><scope>EVB</scope></search><sort><creationdate>20140716</creationdate><title>Management of power from multiple sources in an elevator power system</title><author>THORNTON, ROBERT, K ; VERONESI, WILLIAM ; CHEN, LEI ; BLASKO, VLADIMIR ; OGGIANU, STELLA M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2573033B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2014</creationdate><topic>ELEVATORS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>THORNTON, ROBERT, K</creatorcontrib><creatorcontrib>VERONESI, WILLIAM</creatorcontrib><creatorcontrib>CHEN, LEI</creatorcontrib><creatorcontrib>BLASKO, VLADIMIR</creatorcontrib><creatorcontrib>OGGIANU, STELLA M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>THORNTON, ROBERT, K</au><au>VERONESI, WILLIAM</au><au>CHEN, LEI</au><au>BLASKO, VLADIMIR</au><au>OGGIANU, STELLA M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Management of power from multiple sources in an elevator power system</title><date>2014-07-16</date><risdate>2014</risdate><abstract>Power is managed in an elevator system including an elevator hoist motor (12), a primary power supply (20), and an electrical energy storage (EES) system (32). A power demand of the elevator hoist motor is determined, and a state-of - charge (SOC) of the EES system is determined. Power exchanged between the hoist motor, the primary power supply, and the EES system is controlled based on the power demand of the hoist motor and the SOC of the EES system.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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subjects | ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING |
title | Management of power from multiple sources in an elevator power system |
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