PTB - UNIIM bilateral comparison on current transformer measurement systems at currents up to 60 000A
This paper presents the results of a bilateral comparison of current transformer measurement systems at 50 Hz between PTB (pilot laboratory) and UNIIM. The comparison is registered at COOMET with the identifier 513/DE-a/10. The comparison of the systems using two two-stage current transformers from...
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| creator | Mohns, E. Sychev, Y. Roeissle, G. |
| description | This paper presents the results of a bilateral comparison of current transformer measurement systems at 50 Hz between PTB (pilot laboratory) and UNIIM. The comparison is registered at COOMET with the identifier 513/DE-a/10. The comparison of the systems using two two-stage current transformers from UNIIM and the data processing have been finished. The results agree within 6 μA / A for the current ratio errors and 8 μrad for the phase displacements at all current ratios from 1 A / 1 A to 50 kA / 5 A and at all test points from 1 % to 120 %. The associated EN factors are below 0.6. |
| doi_str_mv | 10.1109/CPEM.2012.6250637 |
| format | Conference Proceeding |
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The comparison is registered at COOMET with the identifier 513/DE-a/10. The comparison of the systems using two two-stage current transformers from UNIIM and the data processing have been finished. The results agree within 6 μA / A for the current ratio errors and 8 μrad for the phase displacements at all current ratios from 1 A / 1 A to 50 kA / 5 A and at all test points from 1 % to 120 %. The associated EN factors are below 0.6.</description><subject>Current measurement</subject><subject>Current transformers</subject><subject>current transformers (CT)</subject><subject>Frequency measurement</subject><subject>instrument transformers</subject><subject>Measurement uncertainty</subject><subject>phase displacement</subject><subject>ratio error</subject><subject>Uncertainty</subject><subject>Windings</subject><issn>0589-1485</issn><issn>2160-0171</issn><isbn>1467304395</isbn><isbn>9781467304399</isbn><isbn>1467304417</isbn><isbn>9781467304412</isbn><isbn>1467304425</isbn><isbn>9781467304429</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2012</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo9UM1qAjEYTP-gavsApZe8wNov_8nRim0FbT3YsyTZb2GL60oSD759LbWFgYGZYWCGkAcGY8bAPU1Xs-WYA-NjzRVoYS7IkEltBEjJzCUZcKahAmbY1b8hnLomA1DWVUxadUuGOX8BcAkgBgRX62da0c_3-XxJQ7v1BZPf0th3e5_a3O_oCfGQEu4KLcnvctOnDhPt0OdDwu5Hz8dcsMvUl79opoc9LT3VQAFgckduGr_NeH_mEVm_zNbTt2rx8TqfThZV66BUGFDWyjgX0NZRRrA2BG6hrn3DGmOYdFbHGIPXtRDG1k0Mp4nIjVcSohIj8vhb2yLiZp_azqfj5nyV-AZUg1mI</recordid><startdate>201207</startdate><enddate>201207</enddate><creator>Mohns, E.</creator><creator>Sychev, Y.</creator><creator>Roeissle, G.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201207</creationdate><title>PTB - UNIIM bilateral comparison on current transformer measurement systems at currents up to 60 000A</title><author>Mohns, E. ; Sychev, Y. ; Roeissle, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-ebe4d5799be8dc4c088bb280ddaf1f7714986cccba6d3378dfcb673e27a540c53</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Current measurement</topic><topic>Current transformers</topic><topic>current transformers (CT)</topic><topic>Frequency measurement</topic><topic>instrument transformers</topic><topic>Measurement uncertainty</topic><topic>phase displacement</topic><topic>ratio error</topic><topic>Uncertainty</topic><topic>Windings</topic><toplevel>online_resources</toplevel><creatorcontrib>Mohns, E.</creatorcontrib><creatorcontrib>Sychev, Y.</creatorcontrib><creatorcontrib>Roeissle, G.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mohns, E.</au><au>Sychev, Y.</au><au>Roeissle, G.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>PTB - UNIIM bilateral comparison on current transformer measurement systems at currents up to 60 000A</atitle><btitle>2012 Conference on Precision electromagnetic Measurements</btitle><stitle>CPEM</stitle><date>2012-07</date><risdate>2012</risdate><spage>18</spage><epage>19</epage><pages>18-19</pages><issn>0589-1485</issn><eissn>2160-0171</eissn><isbn>1467304395</isbn><isbn>9781467304399</isbn><eisbn>1467304417</eisbn><eisbn>9781467304412</eisbn><eisbn>1467304425</eisbn><eisbn>9781467304429</eisbn><abstract>This paper presents the results of a bilateral comparison of current transformer measurement systems at 50 Hz between PTB (pilot laboratory) and UNIIM. The comparison is registered at COOMET with the identifier 513/DE-a/10. The comparison of the systems using two two-stage current transformers from UNIIM and the data processing have been finished. The results agree within 6 μA / A for the current ratio errors and 8 μrad for the phase displacements at all current ratios from 1 A / 1 A to 50 kA / 5 A and at all test points from 1 % to 120 %. The associated EN factors are below 0.6.</abstract><pub>IEEE</pub><doi>10.1109/CPEM.2012.6250637</doi><tpages>2</tpages></addata></record> |
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| identifier | ISSN: 0589-1485 |
| ispartof | 2012 Conference on Precision electromagnetic Measurements, 2012, p.18-19 |
| issn | 0589-1485 2160-0171 |
| language | eng |
| recordid | cdi_ieee_primary_6250637 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Current measurement Current transformers current transformers (CT) Frequency measurement instrument transformers Measurement uncertainty phase displacement ratio error Uncertainty Windings |
| title | PTB - UNIIM bilateral comparison on current transformer measurement systems at currents up to 60 000A |
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