Bottom-guaranteed power grid optimization method for key area power grid under violent typhoon condition
The invention provides a bottom-guaranteed power grid optimization method for a key area power grid under a strong typhoon condition. The method comprises the steps of S1, selecting tie lines for interconnection of a bottom-guaranteed power grid with an external power grid; S2, taking the power cont...
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 | QIU GUANXIN YANG RUIXIONG CHEN JIANFU GUO HUAJUN XING XUBIN PEI XINGYU GAN DESHU LONG FEI ZHANG YONG DU CHENGTAO WU HAIXIONG CAO ANYING |
| description | The invention provides a bottom-guaranteed power grid optimization method for a key area power grid under a strong typhoon condition. The method comprises the steps of S1, selecting tie lines for interconnection of a bottom-guaranteed power grid with an external power grid; S2, taking the power control level of the tie lines as a basis to formulate generator active power regulation and load control measures in the bottom-guaranteed power grid area; S3, carrying out power flow zero-cutting control on a contact section of the bottom-guaranteed power grid and the external power grid; S4, controlling the voltage level of a bus node in the bottom-guaranteed power grid; S5, carrying out transient stability characteristic verification in bottom-guaranteed power grid division process through PSD-BPA equipment; and S6, performing middle transient stability characteristic verification after splitting of the bottom-guaranteed power grid and the external power grid through the PSD-BPA equipment. According to the method, |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN111934317A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN111934317A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN111934317A3</originalsourceid><addsrcrecordid>eNqNi7EKwjAQQLM4iPoP5wd0CBHEUYvi5ORejubahDa5kF6V-vVWcHB0em94b6nciUU4FO2IGaMQWUj8pAxt9hY4iQ_-heI5QiBxbKHhDB1NgJnwtx2jnfXhuacoIFNyPE81R-s_-1otGuwH2ny5UtvL-V5eC0pc0ZCwpkhSlTet9cHsjN4fzT_NG26jQRs</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Bottom-guaranteed power grid optimization method for key area power grid under violent typhoon condition</title><source>esp@cenet</source><creator>QIU GUANXIN ; YANG RUIXIONG ; CHEN JIANFU ; GUO HUAJUN ; XING XUBIN ; PEI XINGYU ; GAN DESHU ; LONG FEI ; ZHANG YONG ; DU CHENGTAO ; WU HAIXIONG ; CAO ANYING</creator><creatorcontrib>QIU GUANXIN ; YANG RUIXIONG ; CHEN JIANFU ; GUO HUAJUN ; XING XUBIN ; PEI XINGYU ; GAN DESHU ; LONG FEI ; ZHANG YONG ; DU CHENGTAO ; WU HAIXIONG ; CAO ANYING</creatorcontrib><description>The invention provides a bottom-guaranteed power grid optimization method for a key area power grid under a strong typhoon condition. The method comprises the steps of S1, selecting tie lines for interconnection of a bottom-guaranteed power grid with an external power grid; S2, taking the power control level of the tie lines as a basis to formulate generator active power regulation and load control measures in the bottom-guaranteed power grid area; S3, carrying out power flow zero-cutting control on a contact section of the bottom-guaranteed power grid and the external power grid; S4, controlling the voltage level of a bus node in the bottom-guaranteed power grid; S5, carrying out transient stability characteristic verification in bottom-guaranteed power grid division process through PSD-BPA equipment; and S6, performing middle transient stability characteristic verification after splitting of the bottom-guaranteed power grid and the external power grid through the PSD-BPA equipment. According to the method,</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>2020</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=20201113&DB=EPODOC&CC=CN&NR=111934317A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201113&DB=EPODOC&CC=CN&NR=111934317A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QIU GUANXIN</creatorcontrib><creatorcontrib>YANG RUIXIONG</creatorcontrib><creatorcontrib>CHEN JIANFU</creatorcontrib><creatorcontrib>GUO HUAJUN</creatorcontrib><creatorcontrib>XING XUBIN</creatorcontrib><creatorcontrib>PEI XINGYU</creatorcontrib><creatorcontrib>GAN DESHU</creatorcontrib><creatorcontrib>LONG FEI</creatorcontrib><creatorcontrib>ZHANG YONG</creatorcontrib><creatorcontrib>DU CHENGTAO</creatorcontrib><creatorcontrib>WU HAIXIONG</creatorcontrib><creatorcontrib>CAO ANYING</creatorcontrib><title>Bottom-guaranteed power grid optimization method for key area power grid under violent typhoon condition</title><description>The invention provides a bottom-guaranteed power grid optimization method for a key area power grid under a strong typhoon condition. The method comprises the steps of S1, selecting tie lines for interconnection of a bottom-guaranteed power grid with an external power grid; S2, taking the power control level of the tie lines as a basis to formulate generator active power regulation and load control measures in the bottom-guaranteed power grid area; S3, carrying out power flow zero-cutting control on a contact section of the bottom-guaranteed power grid and the external power grid; S4, controlling the voltage level of a bus node in the bottom-guaranteed power grid; S5, carrying out transient stability characteristic verification in bottom-guaranteed power grid division process through PSD-BPA equipment; and S6, performing middle transient stability characteristic verification after splitting of the bottom-guaranteed power grid and the external power grid through the PSD-BPA equipment. According to the method,</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>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EKwjAQQLM4iPoP5wd0CBHEUYvi5ORejubahDa5kF6V-vVWcHB0em94b6nciUU4FO2IGaMQWUj8pAxt9hY4iQ_-heI5QiBxbKHhDB1NgJnwtx2jnfXhuacoIFNyPE81R-s_-1otGuwH2ny5UtvL-V5eC0pc0ZCwpkhSlTet9cHsjN4fzT_NG26jQRs</recordid><startdate>20201113</startdate><enddate>20201113</enddate><creator>QIU GUANXIN</creator><creator>YANG RUIXIONG</creator><creator>CHEN JIANFU</creator><creator>GUO HUAJUN</creator><creator>XING XUBIN</creator><creator>PEI XINGYU</creator><creator>GAN DESHU</creator><creator>LONG FEI</creator><creator>ZHANG YONG</creator><creator>DU CHENGTAO</creator><creator>WU HAIXIONG</creator><creator>CAO ANYING</creator><scope>EVB</scope></search><sort><creationdate>20201113</creationdate><title>Bottom-guaranteed power grid optimization method for key area power grid under violent typhoon condition</title><author>QIU GUANXIN ; YANG RUIXIONG ; CHEN JIANFU ; GUO HUAJUN ; XING XUBIN ; PEI XINGYU ; GAN DESHU ; LONG FEI ; ZHANG YONG ; DU CHENGTAO ; WU HAIXIONG ; CAO ANYING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111934317A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</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>QIU GUANXIN</creatorcontrib><creatorcontrib>YANG RUIXIONG</creatorcontrib><creatorcontrib>CHEN JIANFU</creatorcontrib><creatorcontrib>GUO HUAJUN</creatorcontrib><creatorcontrib>XING XUBIN</creatorcontrib><creatorcontrib>PEI XINGYU</creatorcontrib><creatorcontrib>GAN DESHU</creatorcontrib><creatorcontrib>LONG FEI</creatorcontrib><creatorcontrib>ZHANG YONG</creatorcontrib><creatorcontrib>DU CHENGTAO</creatorcontrib><creatorcontrib>WU HAIXIONG</creatorcontrib><creatorcontrib>CAO ANYING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QIU GUANXIN</au><au>YANG RUIXIONG</au><au>CHEN JIANFU</au><au>GUO HUAJUN</au><au>XING XUBIN</au><au>PEI XINGYU</au><au>GAN DESHU</au><au>LONG FEI</au><au>ZHANG YONG</au><au>DU CHENGTAO</au><au>WU HAIXIONG</au><au>CAO ANYING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bottom-guaranteed power grid optimization method for key area power grid under violent typhoon condition</title><date>2020-11-13</date><risdate>2020</risdate><abstract>The invention provides a bottom-guaranteed power grid optimization method for a key area power grid under a strong typhoon condition. The method comprises the steps of S1, selecting tie lines for interconnection of a bottom-guaranteed power grid with an external power grid; S2, taking the power control level of the tie lines as a basis to formulate generator active power regulation and load control measures in the bottom-guaranteed power grid area; S3, carrying out power flow zero-cutting control on a contact section of the bottom-guaranteed power grid and the external power grid; S4, controlling the voltage level of a bus node in the bottom-guaranteed power grid; S5, carrying out transient stability characteristic verification in bottom-guaranteed power grid division process through PSD-BPA equipment; and S6, performing middle transient stability characteristic verification after splitting of the bottom-guaranteed power grid and the external power grid through the PSD-BPA equipment. According to the method,</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN111934317A |
| 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 | Bottom-guaranteed power grid optimization method for key area power grid under violent typhoon condition |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T17%3A22%3A41IST&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=QIU%20GUANXIN&rft.date=2020-11-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN111934317A%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 |