Configuration and setting of relay protection for wind farm and its outgoing line
The relay protections of the wind farm and its outgoing line are set for the security of wind generators or the protected components. The protection zones might be unclear. Moreover, the selectivity and the sensitivity of the protections have not been examined systematically. Combined with wind powe...
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| Veröffentlicht in: | Dianli Xitong Baohu yu Kongzhi 2014-03, Vol.42 (5), p.45-50 |
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| container_title | Dianli Xitong Baohu yu Kongzhi |
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| creator | Bi, Tian-Shu Li, Yan-Bin Ma, Li-Hong Liu, Da-Peng Cui, Yun-Hai Wang, Zhong-Yi |
| description | The relay protections of the wind farm and its outgoing line are set for the security of wind generators or the protected components. The protection zones might be unclear. Moreover, the selectivity and the sensitivity of the protections have not been examined systematically. Combined with wind power fault characteristics, the maximum fault current provided by wind generators is calculated. The configuration and setting of relay protection for wind farm and its outgoing line is proposed with the compromise between the security of wind generators and the reliability of the whole system. Furthermore, a typical wind farm in Jilin province is taken as an example to do the setting and sensitivity calculations. The relay settings of the wind generator, step-up transformer, collector line, bus, main transformer and outgoing line are discussed in detail. The overcurrent protection of collector line is set and the selectivity and sensitivity of the protection is analyzed as well. |
| format | Article |
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The protection zones might be unclear. Moreover, the selectivity and the sensitivity of the protections have not been examined systematically. Combined with wind power fault characteristics, the maximum fault current provided by wind generators is calculated. The configuration and setting of relay protection for wind farm and its outgoing line is proposed with the compromise between the security of wind generators and the reliability of the whole system. Furthermore, a typical wind farm in Jilin province is taken as an example to do the setting and sensitivity calculations. The relay settings of the wind generator, step-up transformer, collector line, bus, main transformer and outgoing line are discussed in detail. 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The protection zones might be unclear. Moreover, the selectivity and the sensitivity of the protections have not been examined systematically. Combined with wind power fault characteristics, the maximum fault current provided by wind generators is calculated. The configuration and setting of relay protection for wind farm and its outgoing line is proposed with the compromise between the security of wind generators and the reliability of the whole system. Furthermore, a typical wind farm in Jilin province is taken as an example to do the setting and sensitivity calculations. The relay settings of the wind generator, step-up transformer, collector line, bus, main transformer and outgoing line are discussed in detail. The overcurrent protection of collector line is set and the selectivity and sensitivity of the protection is analyzed as well.</description><subject>Collectors</subject><subject>Faults</subject><subject>Generators</subject><subject>Mathematical analysis</subject><subject>Relay</subject><subject>Security</subject><subject>Wind power</subject><subject>Wind power generation</subject><issn>1674-3415</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqFjk1LxDAYhHNQcFn3P-TopZC3-WqOUvyCBRHW8_I2TUogm6xNivjvrat3LzOHeWaYK7IBpUXDBcgbsislDIxxkFJ1ZkPe-px8mJYZa8iJYhppcbWGNNHs6ewiftHznKuzl9znmX6GFfI4ny50qIXmpU75pxJDcrfk2mMsbvfnW_L--HDon5v969NLf79vzsBVbbxm1opRa452BO4G7pkBLYxvkVk_GCk5KrdKh51VyrN2_YwchLSjUoZvyd3v7nrvY3GlHk-hWBcjJpeXcgTNAEBLJf9HZStEK8Ao_g2tq1tr</recordid><startdate>20140301</startdate><enddate>20140301</enddate><creator>Bi, Tian-Shu</creator><creator>Li, Yan-Bin</creator><creator>Ma, Li-Hong</creator><creator>Liu, Da-Peng</creator><creator>Cui, Yun-Hai</creator><creator>Wang, Zhong-Yi</creator><scope>7ST</scope><scope>7U6</scope><scope>C1K</scope><scope>7SP</scope><scope>7SU</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20140301</creationdate><title>Configuration and setting of relay protection for wind farm and its outgoing line</title><author>Bi, Tian-Shu ; Li, Yan-Bin ; Ma, Li-Hong ; Liu, Da-Peng ; Cui, Yun-Hai ; Wang, Zhong-Yi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p136t-f70cc4d773acd13eb3f091749f2a0cfb9553a6e53a8a8c66f02155a3145cd6693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>2014</creationdate><topic>Collectors</topic><topic>Faults</topic><topic>Generators</topic><topic>Mathematical analysis</topic><topic>Relay</topic><topic>Security</topic><topic>Wind power</topic><topic>Wind power generation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bi, Tian-Shu</creatorcontrib><creatorcontrib>Li, Yan-Bin</creatorcontrib><creatorcontrib>Ma, Li-Hong</creatorcontrib><creatorcontrib>Liu, Da-Peng</creatorcontrib><creatorcontrib>Cui, Yun-Hai</creatorcontrib><creatorcontrib>Wang, Zhong-Yi</creatorcontrib><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Electronics & Communications Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Dianli Xitong Baohu yu Kongzhi</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bi, Tian-Shu</au><au>Li, Yan-Bin</au><au>Ma, Li-Hong</au><au>Liu, Da-Peng</au><au>Cui, Yun-Hai</au><au>Wang, Zhong-Yi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Configuration and setting of relay protection for wind farm and its outgoing line</atitle><jtitle>Dianli Xitong Baohu yu Kongzhi</jtitle><date>2014-03-01</date><risdate>2014</risdate><volume>42</volume><issue>5</issue><spage>45</spage><epage>50</epage><pages>45-50</pages><issn>1674-3415</issn><abstract>The relay protections of the wind farm and its outgoing line are set for the security of wind generators or the protected components. The protection zones might be unclear. Moreover, the selectivity and the sensitivity of the protections have not been examined systematically. Combined with wind power fault characteristics, the maximum fault current provided by wind generators is calculated. The configuration and setting of relay protection for wind farm and its outgoing line is proposed with the compromise between the security of wind generators and the reliability of the whole system. Furthermore, a typical wind farm in Jilin province is taken as an example to do the setting and sensitivity calculations. The relay settings of the wind generator, step-up transformer, collector line, bus, main transformer and outgoing line are discussed in detail. The overcurrent protection of collector line is set and the selectivity and sensitivity of the protection is analyzed as well.</abstract><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 1674-3415 |
| ispartof | Dianli Xitong Baohu yu Kongzhi, 2014-03, Vol.42 (5), p.45-50 |
| issn | 1674-3415 |
| language | chi |
| recordid | cdi_proquest_miscellaneous_1701117565 |
| source | DOAJ Directory of Open Access Journals |
| subjects | Collectors Faults Generators Mathematical analysis Relay Security Wind power Wind power generation |
| title | Configuration and setting of relay protection for wind farm and its outgoing line |
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