Low-voltage power supply and distribution switching system with double power supply incoming lines and single bus in segmented operation

The utility model discloses a low-voltage power supply and distribution switching system for double-power-supply incoming line single-bus subsection operation, which controls the rapid switching process of a switch through circuit arrangement and a programmable controller with mature and reliable te...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	ZHANG JUHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERATION MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING 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	ZHANG JUHAI
description	The utility model discloses a low-voltage power supply and distribution switching system for double-power-supply incoming line single-bus subsection operation, which controls the rapid switching process of a switch through circuit arrangement and a programmable controller with mature and reliable technology, when the operation mode of a low-voltage single-bus subsection system is changed, the switch is switched on and off, and the switch is switched on and off. And therefore, the safety and the reliability of quick switching of the inlet wire isolating switch are effectively guaranteed. The inlet wire isolating switch is cut off by taking the current of the silicon controlled rectifier as a zero point, and the in-phase sequence standby switch is switched on within 1ms, so that seamless and impact-free switching of the three-phase power supply without power failure is realized, the impact influence on running equipment and a power grid in the switching process can be avoided, the operation is simple, and time
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN217307335UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN217307335UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN217307335UU3</originalsourceid><addsrcrecordid>eNqNjLEKwjAURbs4iPoPD_eCGqQfUBQHcbJzSZtnG0jyQl9i6R_42abi5OR0Odxz7zJ7XWnMn2SC7BA8jTgAR-_NBNIpUJrDoJsYNDngUYe2164DnjighcQ9KIqN-Zlq15KdRaMd8ueJEyatiZxaYOwsuoAKyOMg5_t1tnhIw7j55irbnk_38pKjpxrZyxYdhrq8HfaF2BVCHKtK_CW9AUvFTlc</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Low-voltage power supply and distribution switching system with double power supply incoming lines and single bus in segmented operation</title><source>esp@cenet</source><creator>ZHANG JUHAI</creator><creatorcontrib>ZHANG JUHAI</creatorcontrib><description>The utility model discloses a low-voltage power supply and distribution switching system for double-power-supply incoming line single-bus subsection operation, which controls the rapid switching process of a switch through circuit arrangement and a programmable controller with mature and reliable technology, when the operation mode of a low-voltage single-bus subsection system is changed, the switch is switched on and off, and the switch is switched on and off. And therefore, the safety and the reliability of quick switching of the inlet wire isolating switch are effectively guaranteed. The inlet wire isolating switch is cut off by taking the current of the silicon controlled rectifier as a zero point, and the in-phase sequence standby switch is switched on within 1ms, so that seamless and impact-free switching of the three-phase power supply without power failure is realized, the impact influence on running equipment and a power grid in the switching process can be avoided, the operation is simple, and time</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONTROL OR REGULATING SYSTEMS IN GENERAL ; CONTROLLING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS ; GENERATION ; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS ; PHYSICS ; REGULATING ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2022</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=20220826&DB=EPODOC&CC=CN&NR=217307335U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220826&DB=EPODOC&CC=CN&NR=217307335U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG JUHAI</creatorcontrib><title>Low-voltage power supply and distribution switching system with double power supply incoming lines and single bus in segmented operation</title><description>The utility model discloses a low-voltage power supply and distribution switching system for double-power-supply incoming line single-bus subsection operation, which controls the rapid switching process of a switch through circuit arrangement and a programmable controller with mature and reliable technology, when the operation mode of a low-voltage single-bus subsection system is changed, the switch is switched on and off, and the switch is switched on and off. And therefore, the safety and the reliability of quick switching of the inlet wire isolating switch are effectively guaranteed. The inlet wire isolating switch is cut off by taking the current of the silicon controlled rectifier as a zero point, and the in-phase sequence standby switch is switched on within 1ms, so that seamless and impact-free switching of the three-phase power supply without power failure is realized, the impact influence on running equipment and a power grid in the switching process can be avoided, the operation is simple, and time</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONTROL OR REGULATING SYSTEMS IN GENERAL</subject><subject>CONTROLLING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</subject><subject>GENERATION</subject><subject>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</subject><subject>PHYSICS</subject><subject>REGULATING</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwjAURbs4iPoPD_eCGqQfUBQHcbJzSZtnG0jyQl9i6R_42abi5OR0Odxz7zJ7XWnMn2SC7BA8jTgAR-_NBNIpUJrDoJsYNDngUYe2164DnjighcQ9KIqN-Zlq15KdRaMd8ueJEyatiZxaYOwsuoAKyOMg5_t1tnhIw7j55irbnk_38pKjpxrZyxYdhrq8HfaF2BVCHKtK_CW9AUvFTlc</recordid><startdate>20220826</startdate><enddate>20220826</enddate><creator>ZHANG JUHAI</creator><scope>EVB</scope></search><sort><creationdate>20220826</creationdate><title>Low-voltage power supply and distribution switching system with double power supply incoming lines and single bus in segmented operation</title><author>ZHANG JUHAI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN217307335UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONTROL OR REGULATING SYSTEMS IN GENERAL</topic><topic>CONTROLLING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>FUNCTIONAL ELEMENTS OF SUCH SYSTEMS</topic><topic>GENERATION</topic><topic>MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS</topic><topic>PHYSICS</topic><topic>REGULATING</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG JUHAI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG JUHAI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Low-voltage power supply and distribution switching system with double power supply incoming lines and single bus in segmented operation</title><date>2022-08-26</date><risdate>2022</risdate><abstract>The utility model discloses a low-voltage power supply and distribution switching system for double-power-supply incoming line single-bus subsection operation, which controls the rapid switching process of a switch through circuit arrangement and a programmable controller with mature and reliable technology, when the operation mode of a low-voltage single-bus subsection system is changed, the switch is switched on and off, and the switch is switched on and off. And therefore, the safety and the reliability of quick switching of the inlet wire isolating switch are effectively guaranteed. The inlet wire isolating switch is cut off by taking the current of the silicon controlled rectifier as a zero point, and the in-phase sequence standby switch is switched on within 1ms, so that seamless and impact-free switching of the three-phase power supply without power failure is realized, the impact influence on running equipment and a power grid in the switching process can be avoided, the operation is simple, and time</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	chi ; eng
recordid	cdi_epo_espacenet_CN217307335UU
source	esp@cenet
subjects	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERATION MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING SYSTEMS FOR STORING ELECTRIC ENERGY
title	Low-voltage power supply and distribution switching system with double power supply incoming lines and single bus in segmented operation
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T19%3A10%3A38IST&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=ZHANG%20JUHAI&rft.date=2022-08-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN217307335UU%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