Topology of series connection type voltage transient variation compensation circuit and control method thereof
The invention discloses a series connection type voltage transient variation compensation circuit, comprising a filtering capacitor, an inverse link and a bypass switch which are connected with one another, wherein the bypass switch is connected between a power grid and loads in series; the filterin...
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 | CHEN ZENGLU TIAN MIAOMIAO ZHOU JIANHUA |
| description | The invention discloses a series connection type voltage transient variation compensation circuit, comprising a filtering capacitor, an inverse link and a bypass switch which are connected with one another, wherein the bypass switch is connected between a power grid and loads in series; the filtering capacitor comprises a capacitor a and a capacitor b in series connection; the midpoint of the capacitor a and the capacitor b is connected with a voltage phase of the power grid; the inverse link comprises a switching tube a and a switching tube b in series connection; the switching tube a is in antiparallel connection with a diode a, and the switching tube b is in antiparallel connection with a diode b; and the midpoint of the switching tube a and the switching tube b is connected with the loads. According to the circuit, direct-current bus voltages can be respectively compensated when the power grid voltage is normal so as to keep the voltages constant; and the load voltage is compensated to keep the voltage ra |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN102170139A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN102170139A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN102170139A3</originalsourceid><addsrcrecordid>eNqNjLEKwkAQBdNYiPoP6wcIiSnEUoJiZZU-HJd3ycFl97hbA_l7UfIBVsPAMNuCW4kSZFhIHGUkj0xWmGHVC5MuETRLUDOANBnOHqw0m-TNL7AyRXBexSf79kqG--9EkwSaoKP0pCMSxO2LjTMh47ByVxwf97Z5nhClQ47GgqFd86rKc3Upq_p6q_9pPnh5Q9A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Topology of series connection type voltage transient variation compensation circuit and control method thereof</title><source>esp@cenet</source><creator>CHEN ZENGLU ; TIAN MIAOMIAO ; ZHOU JIANHUA</creator><creatorcontrib>CHEN ZENGLU ; TIAN MIAOMIAO ; ZHOU JIANHUA</creatorcontrib><description>The invention discloses a series connection type voltage transient variation compensation circuit, comprising a filtering capacitor, an inverse link and a bypass switch which are connected with one another, wherein the bypass switch is connected between a power grid and loads in series; the filtering capacitor comprises a capacitor a and a capacitor b in series connection; the midpoint of the capacitor a and the capacitor b is connected with a voltage phase of the power grid; the inverse link comprises a switching tube a and a switching tube b in series connection; the switching tube a is in antiparallel connection with a diode a, and the switching tube b is in antiparallel connection with a diode b; and the midpoint of the switching tube a and the switching tube b is connected with the loads. According to the circuit, direct-current bus voltages can be respectively compensated when the power grid voltage is normal so as to keep the voltages constant; and the load voltage is compensated to keep the voltage ra</description><language>chi ; eng</language><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2011</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=20110831&DB=EPODOC&CC=CN&NR=102170139A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110831&DB=EPODOC&CC=CN&NR=102170139A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN ZENGLU</creatorcontrib><creatorcontrib>TIAN MIAOMIAO</creatorcontrib><creatorcontrib>ZHOU JIANHUA</creatorcontrib><title>Topology of series connection type voltage transient variation compensation circuit and control method thereof</title><description>The invention discloses a series connection type voltage transient variation compensation circuit, comprising a filtering capacitor, an inverse link and a bypass switch which are connected with one another, wherein the bypass switch is connected between a power grid and loads in series; the filtering capacitor comprises a capacitor a and a capacitor b in series connection; the midpoint of the capacitor a and the capacitor b is connected with a voltage phase of the power grid; the inverse link comprises a switching tube a and a switching tube b in series connection; the switching tube a is in antiparallel connection with a diode a, and the switching tube b is in antiparallel connection with a diode b; and the midpoint of the switching tube a and the switching tube b is connected with the loads. According to the circuit, direct-current bus voltages can be respectively compensated when the power grid voltage is normal so as to keep the voltages constant; and the load voltage is compensated to keep the voltage ra</description><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjLEKwkAQBdNYiPoP6wcIiSnEUoJiZZU-HJd3ycFl97hbA_l7UfIBVsPAMNuCW4kSZFhIHGUkj0xWmGHVC5MuETRLUDOANBnOHqw0m-TNL7AyRXBexSf79kqG--9EkwSaoKP0pCMSxO2LjTMh47ByVxwf97Z5nhClQ47GgqFd86rKc3Upq_p6q_9pPnh5Q9A</recordid><startdate>20110831</startdate><enddate>20110831</enddate><creator>CHEN ZENGLU</creator><creator>TIAN MIAOMIAO</creator><creator>ZHOU JIANHUA</creator><scope>EVB</scope></search><sort><creationdate>20110831</creationdate><title>Topology of series connection type voltage transient variation compensation circuit and control method thereof</title><author>CHEN ZENGLU ; TIAN MIAOMIAO ; ZHOU JIANHUA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102170139A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2011</creationdate><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>CHEN ZENGLU</creatorcontrib><creatorcontrib>TIAN MIAOMIAO</creatorcontrib><creatorcontrib>ZHOU JIANHUA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHEN ZENGLU</au><au>TIAN MIAOMIAO</au><au>ZHOU JIANHUA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Topology of series connection type voltage transient variation compensation circuit and control method thereof</title><date>2011-08-31</date><risdate>2011</risdate><abstract>The invention discloses a series connection type voltage transient variation compensation circuit, comprising a filtering capacitor, an inverse link and a bypass switch which are connected with one another, wherein the bypass switch is connected between a power grid and loads in series; the filtering capacitor comprises a capacitor a and a capacitor b in series connection; the midpoint of the capacitor a and the capacitor b is connected with a voltage phase of the power grid; the inverse link comprises a switching tube a and a switching tube b in series connection; the switching tube a is in antiparallel connection with a diode a, and the switching tube b is in antiparallel connection with a diode b; and the midpoint of the switching tube a and the switching tube b is connected with the loads. According to the circuit, direct-current bus voltages can be respectively compensated when the power grid voltage is normal so as to keep the voltages constant; and the load voltage is compensated to keep the voltage ra</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN102170139A |
| source | esp@cenet |
| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Topology of series connection type voltage transient variation compensation circuit and control method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T08%3A57%3A25IST&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=CHEN%20ZENGLU&rft.date=2011-08-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN102170139A%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 |