Double-protection load switch fuse combination electrical apparatus and circuit structure
The invention relates to the technical field of protection of distribution transformers, and specifically relates to a double-protection load switch fuse combination electrical apparatus and a circuitstructure. Based on a conventional load switch fuse combination electrical apparatus, a comprehensiv...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | PENG GUOBIN CHEN YUXIANG WEI JIANRONG GAN XIANGFENG YE XUESHI WAN ZHIHENG LIANG YONGCHANG HE HAISHENG YUAN ZHICONG YIN ZHIHANG ZHANG WENBING ZHOU GUOHUA XIE SHUHE LIU FANG JIANG CHUNCHAO HE DELIANG MO GUOJU ZOU XIAOHUI |
| description | The invention relates to the technical field of protection of distribution transformers, and specifically relates to a double-protection load switch fuse combination electrical apparatus and a circuitstructure. Based on a conventional load switch fuse combination electrical apparatus, a comprehensive relay protection device and a current transformer are additionally provided, and the circuit current is monitored through the setting of the current transformer: when a load normally operates, the comprehensive relay protection device does not operate; when an abnormal condition occurs, the comprehensive relay protection device realizes definite-time overcurrent protection of a wire-outlet cabinet; and when a short-circuit fault occurs, the circuit current is suddenly increased by multiple times, a fuse is rapidly fused, the short-circuit fault is removed, and the quick-break effect is achieved. According to the double-protection load switch fuse combination electrical apparatus and the circuit structure, the inv |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN107634499A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN107634499A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN107634499A3</originalsourceid><addsrcrecordid>eNqNyjEKwkAQQNFtLES9w3iAgJKgpJSoWFnZWIXJZIIL6-6yM4PXV8QDWP3iv7m7H5MNgatckjKpTxFCwhHk5ZUeMJkwUHoOPuJ3cvio4gkDYM5YUE0A4wjkC5lXEC1GaoWXbjZhEF79unDr8-nWXSrOqWfJSBxZ--663ex3ddO07aH-x7wBXpY7vQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Double-protection load switch fuse combination electrical apparatus and circuit structure</title><source>esp@cenet</source><creator>PENG GUOBIN ; CHEN YUXIANG ; WEI JIANRONG ; GAN XIANGFENG ; YE XUESHI ; WAN ZHIHENG ; LIANG YONGCHANG ; HE HAISHENG ; YUAN ZHICONG ; YIN ZHIHANG ; ZHANG WENBING ; ZHOU GUOHUA ; XIE SHUHE ; LIU FANG ; JIANG CHUNCHAO ; HE DELIANG ; MO GUOJU ; ZOU XIAOHUI</creator><creatorcontrib>PENG GUOBIN ; CHEN YUXIANG ; WEI JIANRONG ; GAN XIANGFENG ; YE XUESHI ; WAN ZHIHENG ; LIANG YONGCHANG ; HE HAISHENG ; YUAN ZHICONG ; YIN ZHIHANG ; ZHANG WENBING ; ZHOU GUOHUA ; XIE SHUHE ; LIU FANG ; JIANG CHUNCHAO ; HE DELIANG ; MO GUOJU ; ZOU XIAOHUI</creatorcontrib><description>The invention relates to the technical field of protection of distribution transformers, and specifically relates to a double-protection load switch fuse combination electrical apparatus and a circuitstructure. Based on a conventional load switch fuse combination electrical apparatus, a comprehensive relay protection device and a current transformer are additionally provided, and the circuit current is monitored through the setting of the current transformer: when a load normally operates, the comprehensive relay protection device does not operate; when an abnormal condition occurs, the comprehensive relay protection device realizes definite-time overcurrent protection of a wire-outlet cabinet; and when a short-circuit fault occurs, the circuit current is suddenly increased by multiple times, a fuse is rapidly fused, the short-circuit fault is removed, and the quick-break effect is achieved. According to the double-protection load switch fuse combination electrical apparatus and the circuit structure, the inv</description><language>chi ; eng</language><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION</subject><creationdate>2018</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=20180126&DB=EPODOC&CC=CN&NR=107634499A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180126&DB=EPODOC&CC=CN&NR=107634499A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PENG GUOBIN</creatorcontrib><creatorcontrib>CHEN YUXIANG</creatorcontrib><creatorcontrib>WEI JIANRONG</creatorcontrib><creatorcontrib>GAN XIANGFENG</creatorcontrib><creatorcontrib>YE XUESHI</creatorcontrib><creatorcontrib>WAN ZHIHENG</creatorcontrib><creatorcontrib>LIANG YONGCHANG</creatorcontrib><creatorcontrib>HE HAISHENG</creatorcontrib><creatorcontrib>YUAN ZHICONG</creatorcontrib><creatorcontrib>YIN ZHIHANG</creatorcontrib><creatorcontrib>ZHANG WENBING</creatorcontrib><creatorcontrib>ZHOU GUOHUA</creatorcontrib><creatorcontrib>XIE SHUHE</creatorcontrib><creatorcontrib>LIU FANG</creatorcontrib><creatorcontrib>JIANG CHUNCHAO</creatorcontrib><creatorcontrib>HE DELIANG</creatorcontrib><creatorcontrib>MO GUOJU</creatorcontrib><creatorcontrib>ZOU XIAOHUI</creatorcontrib><title>Double-protection load switch fuse combination electrical apparatus and circuit structure</title><description>The invention relates to the technical field of protection of distribution transformers, and specifically relates to a double-protection load switch fuse combination electrical apparatus and a circuitstructure. Based on a conventional load switch fuse combination electrical apparatus, a comprehensive relay protection device and a current transformer are additionally provided, and the circuit current is monitored through the setting of the current transformer: when a load normally operates, the comprehensive relay protection device does not operate; when an abnormal condition occurs, the comprehensive relay protection device realizes definite-time overcurrent protection of a wire-outlet cabinet; and when a short-circuit fault occurs, the circuit current is suddenly increased by multiple times, a fuse is rapidly fused, the short-circuit fault is removed, and the quick-break effect is achieved. According to the double-protection load switch fuse combination electrical apparatus and the circuit structure, the inv</description><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</subject><subject>GENERATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQQNFtLES9w3iAgJKgpJSoWFnZWIXJZIIL6-6yM4PXV8QDWP3iv7m7H5MNgatckjKpTxFCwhHk5ZUeMJkwUHoOPuJ3cvio4gkDYM5YUE0A4wjkC5lXEC1GaoWXbjZhEF79unDr8-nWXSrOqWfJSBxZ--663ex3ddO07aH-x7wBXpY7vQ</recordid><startdate>20180126</startdate><enddate>20180126</enddate><creator>PENG GUOBIN</creator><creator>CHEN YUXIANG</creator><creator>WEI JIANRONG</creator><creator>GAN XIANGFENG</creator><creator>YE XUESHI</creator><creator>WAN ZHIHENG</creator><creator>LIANG YONGCHANG</creator><creator>HE HAISHENG</creator><creator>YUAN ZHICONG</creator><creator>YIN ZHIHANG</creator><creator>ZHANG WENBING</creator><creator>ZHOU GUOHUA</creator><creator>XIE SHUHE</creator><creator>LIU FANG</creator><creator>JIANG CHUNCHAO</creator><creator>HE DELIANG</creator><creator>MO GUOJU</creator><creator>ZOU XIAOHUI</creator><scope>EVB</scope></search><sort><creationdate>20180126</creationdate><title>Double-protection load switch fuse combination electrical apparatus and circuit structure</title><author>PENG GUOBIN ; CHEN YUXIANG ; WEI JIANRONG ; GAN XIANGFENG ; YE XUESHI ; WAN ZHIHENG ; LIANG YONGCHANG ; HE HAISHENG ; YUAN ZHICONG ; YIN ZHIHANG ; ZHANG WENBING ; ZHOU GUOHUA ; XIE SHUHE ; LIU FANG ; JIANG CHUNCHAO ; HE DELIANG ; MO GUOJU ; ZOU XIAOHUI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107634499A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2018</creationdate><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS</topic><topic>GENERATION</topic><toplevel>online_resources</toplevel><creatorcontrib>PENG GUOBIN</creatorcontrib><creatorcontrib>CHEN YUXIANG</creatorcontrib><creatorcontrib>WEI JIANRONG</creatorcontrib><creatorcontrib>GAN XIANGFENG</creatorcontrib><creatorcontrib>YE XUESHI</creatorcontrib><creatorcontrib>WAN ZHIHENG</creatorcontrib><creatorcontrib>LIANG YONGCHANG</creatorcontrib><creatorcontrib>HE HAISHENG</creatorcontrib><creatorcontrib>YUAN ZHICONG</creatorcontrib><creatorcontrib>YIN ZHIHANG</creatorcontrib><creatorcontrib>ZHANG WENBING</creatorcontrib><creatorcontrib>ZHOU GUOHUA</creatorcontrib><creatorcontrib>XIE SHUHE</creatorcontrib><creatorcontrib>LIU FANG</creatorcontrib><creatorcontrib>JIANG CHUNCHAO</creatorcontrib><creatorcontrib>HE DELIANG</creatorcontrib><creatorcontrib>MO GUOJU</creatorcontrib><creatorcontrib>ZOU XIAOHUI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PENG GUOBIN</au><au>CHEN YUXIANG</au><au>WEI JIANRONG</au><au>GAN XIANGFENG</au><au>YE XUESHI</au><au>WAN ZHIHENG</au><au>LIANG YONGCHANG</au><au>HE HAISHENG</au><au>YUAN ZHICONG</au><au>YIN ZHIHANG</au><au>ZHANG WENBING</au><au>ZHOU GUOHUA</au><au>XIE SHUHE</au><au>LIU FANG</au><au>JIANG CHUNCHAO</au><au>HE DELIANG</au><au>MO GUOJU</au><au>ZOU XIAOHUI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Double-protection load switch fuse combination electrical apparatus and circuit structure</title><date>2018-01-26</date><risdate>2018</risdate><abstract>The invention relates to the technical field of protection of distribution transformers, and specifically relates to a double-protection load switch fuse combination electrical apparatus and a circuitstructure. Based on a conventional load switch fuse combination electrical apparatus, a comprehensive relay protection device and a current transformer are additionally provided, and the circuit current is monitored through the setting of the current transformer: when a load normally operates, the comprehensive relay protection device does not operate; when an abnormal condition occurs, the comprehensive relay protection device realizes definite-time overcurrent protection of a wire-outlet cabinet; and when a short-circuit fault occurs, the circuit current is suddenly increased by multiple times, a fuse is rapidly fused, the short-circuit fault is removed, and the quick-break effect is achieved. According to the double-protection load switch fuse combination electrical apparatus and the circuit structure, the inv</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN107634499A |
| source | esp@cenet |
| subjects | CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION |
| title | Double-protection load switch fuse combination electrical apparatus and circuit structure |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T07%3A59%3A49IST&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=PENG%20GUOBIN&rft.date=2018-01-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN107634499A%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 |