Frequency control scheme with dynamic droop characteristics of a DFIG for mitigating the frequency fluctuations
Summary The variations of wind generation result in the considerable fluctuations of the system frequency, which are difficult to be regulated in the acceptable range in electric power systems with highly penetrated wind generations. This paper suggests an enhanced frequency control scheme with dyna...
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| Veröffentlicht in: | International transactions on electrical energy systems 2021-11, Vol.31 (11), p.n/a |
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| container_title | International transactions on electrical energy systems |
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| creator | Yang, Dejian Zheng, Taiying Jin, Enshu Zhang, Xingsong Hua, Liang |
| description | Summary
The variations of wind generation result in the considerable fluctuations of the system frequency, which are difficult to be regulated in the acceptable range in electric power systems with highly penetrated wind generations. This paper suggests an enhanced frequency control scheme with dynamic droop coefficients of a doubly fed induction generator (DFIGs, type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the deviation of the system frequency. Simulation results clearly indicate that the suggested frequency control scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems.
This paper suggests an enhanced frequency control scheme with dynamic control coefficients of a DFIGs (type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the frequency deviation. Simulation results clearly indicate that the suggested frequency regulation scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems. |
| doi_str_mv | 10.1002/2050-7038.13044 |
| format | Article |
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The variations of wind generation result in the considerable fluctuations of the system frequency, which are difficult to be regulated in the acceptable range in electric power systems with highly penetrated wind generations. This paper suggests an enhanced frequency control scheme with dynamic droop coefficients of a doubly fed induction generator (DFIGs, type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the deviation of the system frequency. Simulation results clearly indicate that the suggested frequency control scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems.
This paper suggests an enhanced frequency control scheme with dynamic control coefficients of a DFIGs (type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the frequency deviation. Simulation results clearly indicate that the suggested frequency regulation scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems.</description><identifier>ISSN: 2050-7038</identifier><identifier>EISSN: 2050-7038</identifier><identifier>DOI: 10.1002/2050-7038.13044</identifier><language>eng</language><publisher>Hoboken: Hindawi Limited</publisher><subject>Control systems ; DFIG ; dynamic droop characteristics ; Electric power ; Electric power systems ; Energy storage ; Fluctuations ; Frequency control ; frequency fluctuation mitigation ; Induction generators ; Storage systems ; wind power ; Wind speed</subject><ispartof>International transactions on electrical energy systems, 2021-11, Vol.31 (11), p.n/a</ispartof><rights>2021 John Wiley & Sons Ltd.</rights><rights>2021 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3574-edbfadb19a8f0dc088563caa894e9a70da47b0a5cb19710fe2a3848d8a86ffda3</citedby><cites>FETCH-LOGICAL-c3574-edbfadb19a8f0dc088563caa894e9a70da47b0a5cb19710fe2a3848d8a86ffda3</cites><orcidid>0000-0003-3995-5253 ; 0000-0001-9075-5420 ; 0000-0002-7739-3733 ; 0000-0003-4502-0892 ; 0000-0001-9461-7738</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2F2050-7038.13044$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2F2050-7038.13044$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids></links><search><creatorcontrib>Yang, Dejian</creatorcontrib><creatorcontrib>Zheng, Taiying</creatorcontrib><creatorcontrib>Jin, Enshu</creatorcontrib><creatorcontrib>Zhang, Xingsong</creatorcontrib><creatorcontrib>Hua, Liang</creatorcontrib><title>Frequency control scheme with dynamic droop characteristics of a DFIG for mitigating the frequency fluctuations</title><title>International transactions on electrical energy systems</title><description>Summary
The variations of wind generation result in the considerable fluctuations of the system frequency, which are difficult to be regulated in the acceptable range in electric power systems with highly penetrated wind generations. This paper suggests an enhanced frequency control scheme with dynamic droop coefficients of a doubly fed induction generator (DFIGs, type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the deviation of the system frequency. Simulation results clearly indicate that the suggested frequency control scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems.
This paper suggests an enhanced frequency control scheme with dynamic control coefficients of a DFIGs (type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the frequency deviation. Simulation results clearly indicate that the suggested frequency regulation scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems.</description><subject>Control systems</subject><subject>DFIG</subject><subject>dynamic droop characteristics</subject><subject>Electric power</subject><subject>Electric power systems</subject><subject>Energy storage</subject><subject>Fluctuations</subject><subject>Frequency control</subject><subject>frequency fluctuation mitigation</subject><subject>Induction generators</subject><subject>Storage systems</subject><subject>wind power</subject><subject>Wind speed</subject><issn>2050-7038</issn><issn>2050-7038</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFkE1PwzAMhisEEtPYmWskzt2SNm3TIxrbmDQJDuMceflYM7XNSFJN_fd0FCFu-GLLfl_beqLokeA5wThZJDjDcYFTNicppvQmmvx2bv_U99HM-xMeoqSEFGwS2bVTn51qRY-EbYOzNfKiUo1CFxMqJPsWGiOQdNaekajAgQjKGR-M8MhqBOhlvd0gbR1qTDBHCKY9olAppH8X67oToRsmtvUP0Z2G2qvZT55GH-vVfvka79422-XzLhZpVtBYyYMGeSAlMI2lwIxleSoAWElVCQWWQIsDhkwMkoJgrRJIGWWSAcu1lpBOo6dx79nZ4Q0f-Ml2rh1O8iQrSYkxzemgWowq4az3Tml-dqYB13OC-RUsv6LjV3T8G-zgyEfHxdSq_0_OV_vV-2j8AsJ9fHM</recordid><startdate>202111</startdate><enddate>202111</enddate><creator>Yang, Dejian</creator><creator>Zheng, Taiying</creator><creator>Jin, Enshu</creator><creator>Zhang, Xingsong</creator><creator>Hua, Liang</creator><general>Hindawi Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-3995-5253</orcidid><orcidid>https://orcid.org/0000-0001-9075-5420</orcidid><orcidid>https://orcid.org/0000-0002-7739-3733</orcidid><orcidid>https://orcid.org/0000-0003-4502-0892</orcidid><orcidid>https://orcid.org/0000-0001-9461-7738</orcidid></search><sort><creationdate>202111</creationdate><title>Frequency control scheme with dynamic droop characteristics of a DFIG for mitigating the frequency fluctuations</title><author>Yang, Dejian ; Zheng, Taiying ; Jin, Enshu ; Zhang, Xingsong ; Hua, Liang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3574-edbfadb19a8f0dc088563caa894e9a70da47b0a5cb19710fe2a3848d8a86ffda3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Control systems</topic><topic>DFIG</topic><topic>dynamic droop characteristics</topic><topic>Electric power</topic><topic>Electric power systems</topic><topic>Energy storage</topic><topic>Fluctuations</topic><topic>Frequency control</topic><topic>frequency fluctuation mitigation</topic><topic>Induction generators</topic><topic>Storage systems</topic><topic>wind power</topic><topic>Wind speed</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yang, Dejian</creatorcontrib><creatorcontrib>Zheng, Taiying</creatorcontrib><creatorcontrib>Jin, Enshu</creatorcontrib><creatorcontrib>Zhang, Xingsong</creatorcontrib><creatorcontrib>Hua, Liang</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International transactions on electrical energy systems</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yang, Dejian</au><au>Zheng, Taiying</au><au>Jin, Enshu</au><au>Zhang, Xingsong</au><au>Hua, Liang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Frequency control scheme with dynamic droop characteristics of a DFIG for mitigating the frequency fluctuations</atitle><jtitle>International transactions on electrical energy systems</jtitle><date>2021-11</date><risdate>2021</risdate><volume>31</volume><issue>11</issue><epage>n/a</epage><issn>2050-7038</issn><eissn>2050-7038</eissn><abstract>Summary
The variations of wind generation result in the considerable fluctuations of the system frequency, which are difficult to be regulated in the acceptable range in electric power systems with highly penetrated wind generations. This paper suggests an enhanced frequency control scheme with dynamic droop coefficients of a doubly fed induction generator (DFIGs, type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the deviation of the system frequency. Simulation results clearly indicate that the suggested frequency control scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems.
This paper suggests an enhanced frequency control scheme with dynamic control coefficients of a DFIGs (type 3) that is able to mitigate the fluctuations of the system frequency with more efficiency. To this end, a supplementary control loop with system frequency‐dependent droop control coefficients is employed based on the frequency deviation. Simulation results clearly indicate that the suggested frequency regulation scheme is benefit to improving the frequency regulation capability under various wind speed patterns and penetration levels as energy storage systems do for frequency regulation, particular in highly wind generation penetrated power systems.</abstract><cop>Hoboken</cop><pub>Hindawi Limited</pub><doi>10.1002/2050-7038.13044</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-3995-5253</orcidid><orcidid>https://orcid.org/0000-0001-9075-5420</orcidid><orcidid>https://orcid.org/0000-0002-7739-3733</orcidid><orcidid>https://orcid.org/0000-0003-4502-0892</orcidid><orcidid>https://orcid.org/0000-0001-9461-7738</orcidid><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Control systems DFIG dynamic droop characteristics Electric power Electric power systems Energy storage Fluctuations Frequency control frequency fluctuation mitigation Induction generators Storage systems wind power Wind speed |
| title | Frequency control scheme with dynamic droop characteristics of a DFIG for mitigating the frequency fluctuations |
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