Neutral point grounding reactor with variable impedance
The utility model provides a neutral point grounding reactor with variable impedance, which comprises a neutral point grounding reactor (6), and a project temporary transition period impedance tap (1) and a permanent operation period impedance tap (2) are led out from an electrical loop of the neutr...
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| creator | LI JINQUAN HUANG XIAOGAN WEI XIANGUANG FENG YUSHI SHI XIAOYAN SONG CHUNLI |
| description | The utility model provides a neutral point grounding reactor with variable impedance, which comprises a neutral point grounding reactor (6), and a project temporary transition period impedance tap (1) and a permanent operation period impedance tap (2) are led out from an electrical loop of the neutral point grounding reactor (6). The engineering temporary transition period impedance tap (1) and the permanent operation period impedance tap (2) have different impedance values, and the engineering temporary transition period impedance tap (1) and the permanent operation period impedance tap (2) can be selectively connected with a grounding grid according to needs. The neutral point grounding reactor adapts to the requirement of stage construction of a power supply power station transmission project, does not need to be provided with two neutral point grounding reactors with different impedances, and is simple in structure and convenient to operate.
本实用新型提供了一种可变阻抗的中性点接地电抗器，包括中性点接地电抗器(6)，中性点接地电抗器(6)的电气回路中引出工程临时过渡期 |
| format | Patent |
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本实用新型提供了一种可变阻抗的中性点接地电抗器，包括中性点接地电抗器(6)，中性点接地电抗器(6)的电气回路中引出工程临时过渡期</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; INDUCTANCES ; MAGNETS ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TRANSFORMERS</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=20220201&DB=EPODOC&CC=CN&NR=215731278U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220201&DB=EPODOC&CC=CN&NR=215731278U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI JINQUAN</creatorcontrib><creatorcontrib>HUANG XIAOGAN</creatorcontrib><creatorcontrib>WEI XIANGUANG</creatorcontrib><creatorcontrib>FENG YUSHI</creatorcontrib><creatorcontrib>SHI XIAOYAN</creatorcontrib><creatorcontrib>SONG CHUNLI</creatorcontrib><title>Neutral point grounding reactor with variable impedance</title><description>The utility model provides a neutral point grounding reactor with variable impedance, which comprises a neutral point grounding reactor (6), and a project temporary transition period impedance tap (1) and a permanent operation period impedance tap (2) are led out from an electrical loop of the neutral point grounding reactor (6). The engineering temporary transition period impedance tap (1) and the permanent operation period impedance tap (2) have different impedance values, and the engineering temporary transition period impedance tap (1) and the permanent operation period impedance tap (2) can be selectively connected with a grounding grid according to needs. The neutral point grounding reactor adapts to the requirement of stage construction of a power supply power station transmission project, does not need to be provided with two neutral point grounding reactors with different impedances, and is simple in structure and convenient to operate.
本实用新型提供了一种可变阻抗的中性点接地电抗器，包括中性点接地电抗器(6)，中性点接地电抗器(6)的电气回路中引出工程临时过渡期</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>INDUCTANCES</subject><subject>MAGNETS</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TRANSFORMERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD3Sy0tKUrMUSjIz8wrUUgvyi_NS8nMS1coSk1MLskvUijPLMlQKEssykxMyklVyMwtSE1JzEtO5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-Roam5saGRuYWoaHGRCkCAGR9LyQ</recordid><startdate>20220201</startdate><enddate>20220201</enddate><creator>LI JINQUAN</creator><creator>HUANG XIAOGAN</creator><creator>WEI XIANGUANG</creator><creator>FENG YUSHI</creator><creator>SHI XIAOYAN</creator><creator>SONG CHUNLI</creator><scope>EVB</scope></search><sort><creationdate>20220201</creationdate><title>Neutral point grounding reactor with variable impedance</title><author>LI JINQUAN ; HUANG XIAOGAN ; WEI XIANGUANG ; FENG YUSHI ; SHI XIAOYAN ; SONG CHUNLI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN215731278UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>INDUCTANCES</topic><topic>MAGNETS</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TRANSFORMERS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI JINQUAN</creatorcontrib><creatorcontrib>HUANG XIAOGAN</creatorcontrib><creatorcontrib>WEI XIANGUANG</creatorcontrib><creatorcontrib>FENG YUSHI</creatorcontrib><creatorcontrib>SHI XIAOYAN</creatorcontrib><creatorcontrib>SONG CHUNLI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI JINQUAN</au><au>HUANG XIAOGAN</au><au>WEI XIANGUANG</au><au>FENG YUSHI</au><au>SHI XIAOYAN</au><au>SONG CHUNLI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Neutral point grounding reactor with variable impedance</title><date>2022-02-01</date><risdate>2022</risdate><abstract>The utility model provides a neutral point grounding reactor with variable impedance, which comprises a neutral point grounding reactor (6), and a project temporary transition period impedance tap (1) and a permanent operation period impedance tap (2) are led out from an electrical loop of the neutral point grounding reactor (6). The engineering temporary transition period impedance tap (1) and the permanent operation period impedance tap (2) have different impedance values, and the engineering temporary transition period impedance tap (1) and the permanent operation period impedance tap (2) can be selectively connected with a grounding grid according to needs. The neutral point grounding reactor adapts to the requirement of stage construction of a power supply power station transmission project, does not need to be provided with two neutral point grounding reactors with different impedances, and is simple in structure and convenient to operate.
本实用新型提供了一种可变阻抗的中性点接地电抗器，包括中性点接地电抗器(6)，中性点接地电抗器(6)的电气回路中引出工程临时过渡期</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS |
| title | Neutral point grounding reactor with variable impedance |
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