High-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system

High-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system

The invention discloses a high-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system. The system comprises a high-voltage control cabinet, a high-voltage operating power supply and a low-voltage low-freq...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZENG YUANTAO, ZHAO MING, YI CHENGYI, DENG DALI
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
GENERATION
RELAYS
SELECTORS
SYSTEMS FOR STORING ELECTRIC ENERGY
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 ZENG YUANTAO
ZHAO MING
YI CHENGYI
DENG DALI
description The invention discloses a high-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system. The system comprises a high-voltage control cabinet, a high-voltage operating power supply and a low-voltage low-frequency inspection power supply, wherein the power supplies are arranged in the cabinet body. The system further comprises a switching circuit capable of switching the accessed high-voltage operating power supply and low-voltage low-frequency inspection power supply. The switching circuit is providedwith a double-throw isolating switch with a visible safety isolation breakpoint. An inspection switching control system capable of driving the dual-throw isolating switch to safely switch the accessedhigh-voltage operating power supply and low-voltage low-frequency inspection power supply is arranged in the high-voltage control cabinet body. The high-reliability high-voltage electric fire pump high-voltage operating power
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110611307A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110611307A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110611307A3</originalsourceid><addsrcrecordid>eNqNjMEKwjAQRHvxIOo_rB9QaCjoWYrSkyfvJcZtu5Amaza15Fv8WS2I4M3TDDNvZpk9a-r6PKAlfSVLMUE_Bw9vo-4Q0KKJgQy0FBB4HPi394xBR3IdsJ8wgIzMNoF2N7B--mKzbwPeR3QmATnh9y1597uSiaLp5zNJEnFYZ4tWW8HNR1fZ9nS8VHWO7BsU1gYdxqY6K1XslCqL_aH8h3kBUd5VBQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>High-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system</title><source>esp@cenet</source><creator>ZENG YUANTAO ; ZHAO MING ; YI CHENGYI ; DENG DALI</creator><creatorcontrib>ZENG YUANTAO ; ZHAO MING ; YI CHENGYI ; DENG DALI</creatorcontrib><description>The invention discloses a high-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system. The system comprises a high-voltage control cabinet, a high-voltage operating power supply and a low-voltage low-frequency inspection power supply, wherein the power supplies are arranged in the cabinet body. The system further comprises a switching circuit capable of switching the accessed high-voltage operating power supply and low-voltage low-frequency inspection power supply. The switching circuit is providedwith a double-throw isolating switch with a visible safety isolation breakpoint. An inspection switching control system capable of driving the dual-throw isolating switch to safely switch the accessedhigh-voltage operating power supply and low-voltage low-frequency inspection power supply is arranged in the high-voltage control cabinet body. The high-reliability high-voltage electric fire pump high-voltage operating power</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRIC SWITCHES ; ELECTRICITY ; EMERGENCY PROTECTIVE DEVICES ; GENERATION ; RELAYS ; SELECTORS ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2019</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&amp;date=20191224&amp;DB=EPODOC&amp;CC=CN&amp;NR=110611307A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20191224&amp;DB=EPODOC&amp;CC=CN&amp;NR=110611307A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZENG YUANTAO</creatorcontrib><creatorcontrib>ZHAO MING</creatorcontrib><creatorcontrib>YI CHENGYI</creatorcontrib><creatorcontrib>DENG DALI</creatorcontrib><title>High-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system</title><description>The invention discloses a high-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system. The system comprises a high-voltage control cabinet, a high-voltage operating power supply and a low-voltage low-frequency inspection power supply, wherein the power supplies are arranged in the cabinet body. The system further comprises a switching circuit capable of switching the accessed high-voltage operating power supply and low-voltage low-frequency inspection power supply. The switching circuit is providedwith a double-throw isolating switch with a visible safety isolation breakpoint. An inspection switching control system capable of driving the dual-throw isolating switch to safely switch the accessedhigh-voltage operating power supply and low-voltage low-frequency inspection power supply is arranged in the high-voltage control cabinet body. The high-reliability high-voltage electric fire pump high-voltage operating power</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRIC SWITCHES</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE DEVICES</subject><subject>GENERATION</subject><subject>RELAYS</subject><subject>SELECTORS</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjMEKwjAQRHvxIOo_rB9QaCjoWYrSkyfvJcZtu5Amaza15Fv8WS2I4M3TDDNvZpk9a-r6PKAlfSVLMUE_Bw9vo-4Q0KKJgQy0FBB4HPi394xBR3IdsJ8wgIzMNoF2N7B--mKzbwPeR3QmATnh9y1597uSiaLp5zNJEnFYZ4tWW8HNR1fZ9nS8VHWO7BsU1gYdxqY6K1XslCqL_aH8h3kBUd5VBQ</recordid><startdate>20191224</startdate><enddate>20191224</enddate><creator>ZENG YUANTAO</creator><creator>ZHAO MING</creator><creator>YI CHENGYI</creator><creator>DENG DALI</creator><scope>EVB</scope></search><sort><creationdate>20191224</creationdate><title>High-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system</title><author>ZENG YUANTAO ; ZHAO MING ; YI CHENGYI ; DENG DALI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110611307A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRIC SWITCHES</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE DEVICES</topic><topic>GENERATION</topic><topic>RELAYS</topic><topic>SELECTORS</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>ZENG YUANTAO</creatorcontrib><creatorcontrib>ZHAO MING</creatorcontrib><creatorcontrib>YI CHENGYI</creatorcontrib><creatorcontrib>DENG DALI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZENG YUANTAO</au><au>ZHAO MING</au><au>YI CHENGYI</au><au>DENG DALI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system</title><date>2019-12-24</date><risdate>2019</risdate><abstract>The invention discloses a high-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system. The system comprises a high-voltage control cabinet, a high-voltage operating power supply and a low-voltage low-frequency inspection power supply, wherein the power supplies are arranged in the cabinet body. The system further comprises a switching circuit capable of switching the accessed high-voltage operating power supply and low-voltage low-frequency inspection power supply. The switching circuit is providedwith a double-throw isolating switch with a visible safety isolation breakpoint. An inspection switching control system capable of driving the dual-throw isolating switch to safely switch the accessedhigh-voltage operating power supply and low-voltage low-frequency inspection power supply is arranged in the high-voltage control cabinet body. The high-reliability high-voltage electric fire pump high-voltage operating power</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN110611307A
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
GENERATION
RELAYS
SELECTORS
SYSTEMS FOR STORING ELECTRIC ENERGY
title High-reliability high-voltage electric fire pump high-voltage operating power supply and low-voltage low-frequency inspection power supply switching system
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T04%3A50%3A17IST&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=ZENG%20YUANTAO&rft.date=2019-12-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110611307A%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