Impact of connecting a CSP plant in the upington distribution network on voltage dip performance
The Upington area within South Africa is well-endowed with solar resources, with relatively high annual solar radiation recorded compared to other parts of the country. The distribution network in the area comprises very long lines, has very low fault levels, and is very prone to voltage dips. Previ...
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| creator | Xezile, R. Mbuli, N. Pretorius, J. H. C. |
| description | The Upington area within South Africa is well-endowed with solar resources, with relatively high annual solar radiation recorded compared to other parts of the country. The distribution network in the area comprises very long lines, has very low fault levels, and is very prone to voltage dips. Previous studies [1] have investigated the feasibility and network considerations of connecting concentrating solar power (CSP) plants of sizes 50 MW, 100 MW and 150 MW at Upington substation. In this paper, the previous work is extended to assess the impact of connecting the plant sizes described above on the voltage dip performance of this weak network. The studies show that embedding a CSP plant in such a weak network, apart from capacity-related benefits, can have positive on quality of supply of such a system by reducing the severity of dips due to disturbances. |
| doi_str_mv | 10.1109/EEEIC.2012.6221435 |
| format | Conference Proceeding |
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H. C.</creator><creatorcontrib>Xezile, R. ; Mbuli, N. ; Pretorius, J. H. C.</creatorcontrib><description>The Upington area within South Africa is well-endowed with solar resources, with relatively high annual solar radiation recorded compared to other parts of the country. The distribution network in the area comprises very long lines, has very low fault levels, and is very prone to voltage dips. Previous studies [1] have investigated the feasibility and network considerations of connecting concentrating solar power (CSP) plants of sizes 50 MW, 100 MW and 150 MW at Upington substation. In this paper, the previous work is extended to assess the impact of connecting the plant sizes described above on the voltage dip performance of this weak network. The studies show that embedding a CSP plant in such a weak network, apart from capacity-related benefits, can have positive on quality of supply of such a system by reducing the severity of dips due to disturbances.</description><identifier>ISBN: 1457718308</identifier><identifier>ISBN: 9781457718304</identifier><identifier>EISBN: 9781457718281</identifier><identifier>EISBN: 1457718294</identifier><identifier>EISBN: 9781457718298</identifier><identifier>EISBN: 1457718286</identifier><identifier>DOI: 10.1109/EEEIC.2012.6221435</identifier><language>eng</language><publisher>IEEE</publisher><subject>power quality ; Power system dynamics ; Power system stability ; Stability analysis ; Substations ; Transient analysis ; transient stability ; voltage dip ; Voltage fluctuations</subject><ispartof>2012 11th International Conference on Environment and Electrical Engineering, 2012, p.537-542</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/6221435$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/6221435$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Xezile, R.</creatorcontrib><creatorcontrib>Mbuli, N.</creatorcontrib><creatorcontrib>Pretorius, J. 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The studies show that embedding a CSP plant in such a weak network, apart from capacity-related benefits, can have positive on quality of supply of such a system by reducing the severity of dips due to disturbances.</description><subject>power quality</subject><subject>Power system dynamics</subject><subject>Power system stability</subject><subject>Stability analysis</subject><subject>Substations</subject><subject>Transient analysis</subject><subject>transient stability</subject><subject>voltage dip</subject><subject>Voltage fluctuations</subject><isbn>1457718308</isbn><isbn>9781457718304</isbn><isbn>9781457718281</isbn><isbn>1457718294</isbn><isbn>9781457718298</isbn><isbn>1457718286</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotUMtOhDAUrTEm6sgP6KY_APa2FMrSEFSSSTRx9uMFLmMVCikdjX8viXM255WcxWHsFkQCIIr7qqrqMpECZJJJCanSZywqcgOpznMw0sA5uz4ZJcwli5blU6zINQhtrth7Pc7YBj71vJ2cozZYd-DIy7dXPg_oAreOhw_ix3ktwuR4Z5fgbXMMdjWOws_kv_gqv6ch4IHWfuYz-X7yI7qWbthFj8NC0Yk3bPdY7crnePvyVJcP29gWIsTYaKkkiAYMZaCR2oKaHrAjFEXXGZVLStdAk8BM9n2bKQTUjTBp2nQk1Ibd_c9aItrP3o7of_enT9QfgatXKw</recordid><startdate>201205</startdate><enddate>201205</enddate><creator>Xezile, R.</creator><creator>Mbuli, N.</creator><creator>Pretorius, J. 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C.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-ab523210b18e615aec9ebf1adea09dd8372e4bf15e0a62ffc63a1a5b0844bde03</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>power quality</topic><topic>Power system dynamics</topic><topic>Power system stability</topic><topic>Stability analysis</topic><topic>Substations</topic><topic>Transient analysis</topic><topic>transient stability</topic><topic>voltage dip</topic><topic>Voltage fluctuations</topic><toplevel>online_resources</toplevel><creatorcontrib>Xezile, R.</creatorcontrib><creatorcontrib>Mbuli, N.</creatorcontrib><creatorcontrib>Pretorius, J. H. C.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Xezile, R.</au><au>Mbuli, N.</au><au>Pretorius, J. H. C.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Impact of connecting a CSP plant in the upington distribution network on voltage dip performance</atitle><btitle>2012 11th International Conference on Environment and Electrical Engineering</btitle><stitle>EEEIC</stitle><date>2012-05</date><risdate>2012</risdate><spage>537</spage><epage>542</epage><pages>537-542</pages><isbn>1457718308</isbn><isbn>9781457718304</isbn><eisbn>9781457718281</eisbn><eisbn>1457718294</eisbn><eisbn>9781457718298</eisbn><eisbn>1457718286</eisbn><abstract>The Upington area within South Africa is well-endowed with solar resources, with relatively high annual solar radiation recorded compared to other parts of the country. The distribution network in the area comprises very long lines, has very low fault levels, and is very prone to voltage dips. Previous studies [1] have investigated the feasibility and network considerations of connecting concentrating solar power (CSP) plants of sizes 50 MW, 100 MW and 150 MW at Upington substation. In this paper, the previous work is extended to assess the impact of connecting the plant sizes described above on the voltage dip performance of this weak network. The studies show that embedding a CSP plant in such a weak network, apart from capacity-related benefits, can have positive on quality of supply of such a system by reducing the severity of dips due to disturbances.</abstract><pub>IEEE</pub><doi>10.1109/EEEIC.2012.6221435</doi><tpages>6</tpages></addata></record> |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | power quality Power system dynamics Power system stability Stability analysis Substations Transient analysis transient stability voltage dip Voltage fluctuations |
| title | Impact of connecting a CSP plant in the upington distribution network on voltage dip performance |
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