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© OMICRON 2013 – Instrument Transformer Measurement Forum Presentations Instrument Transformer Measurement Forum (ITMF) September 26, 2013 01 Technology and Design of Instrument Transformers – An Introduction [Erik P. Sperling, PFIFFNER Instrument Transformers, Switzerland] 02 Maintenance Management on Current Transformer [Andhy Dharma Setyawan / Tanzil Ramadhan Aljufri, PLN, Indonesia] 03 Demagnetization of CT Cores Exposed to Operating Currents [Dr. Fred Steinhauser, OMICRON, Austria] 04 Testing of IEC 61850 Merging Units with CPC 100 [Dr. Fred Steinhauser, OMICRON, Austria] 05 Explore New Paths with the CT Analyzer [Florian Predl, OMICRON, Australia] 06 Testing CT in Delta Winding – A Case Study [Peter Fong, Sequence Instruments, Canada] 07 07.1 07.2 A New Approach for In-Situ Calibration of Voltage Transformers Part I: Theoretical Background Part II: VOTANO – Extended Testing Beneﬁts for your Applications [Michael Freiburg / Prof. Dr. Frank Jenau, Technical University Dortmund, Germany / Florian Predl, OMICRON, Australia / Dr. Michael Krüger, OMICRON, Austria] 08 The Importance of Testing Coupling Capacitor Voltage Transformers (CCVTs) [Mary Foster, OMICRON, USA] 09 CT Analyzer: Coming to the Rescue [Tony Porrelli, OMICRON, UK] 10 Experience in Field Testing of Instrument Transformers [John Stead, DNV/KEMA, Canada] 11 Ferroresonance Oscillation – Phenomenon and Mitigation [Erik P. Sperling, PFIFFNER Instrument Transformers, Switzerland] 12 Frequency Response Characteristic of MV Voltage Transformers and their Accurate Measurement up to 2.5/3 kHz [Dr. Jan Meyer / Peter Schegner / Robert Stiegler, Technical University Dresden, Germany] 13 Diagnostic Measurements on Instrument Transformers [Dr. Michael Krüger, OMICRON, Austria]

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OMICRON 2013 Instrument Transformer Measurement Forum

PresentationsInstrument Transformer Measurement Forum (ITMF)September 26, 2013

01 Technology and Design of Instrument Transformers An Introduction[Erik P. Sperling, PFIFFNER Instrument Transformers, Switzerland]

02 Maintenance Management on Current Transformer[Andhy Dharma Setyawan / Tanzil Ramadhan Aljufri, PLN, Indonesia]

03 Demagnetization of CT Cores Exposed to Operating Currents [Dr. Fred Steinhauser, OMICRON, Austria]

04 Testing of IEC 61850 Merging Units with CPC 100[Dr. Fred Steinhauser, OMICRON, Austria]

05 Explore New Paths with the CT Analyzer[Florian Predl, OMICRON, Australia]

06 Testing CT in Delta Winding A Case Study[Peter Fong, Sequence Instruments, Canada]

0707.107.2

A New Approach for In-Situ Calibration of Voltage TransformersPart I: Theoretical BackgroundPart II: VOTANO Extended Testing Benefi ts for your Applications[Michael Freiburg / Prof. Dr. Frank Jenau, Technical University Dortmund, Germany /Florian Predl, OMICRON, Australia / Dr. Michael Krger, OMICRON, Austria]

08 The Importance of Testing Coupling Capacitor Voltage Transformers (CCVTs)[Mary Foster, OMICRON, USA]

09 CT Analyzer: Coming to the Rescue[Tony Porrelli, OMICRON, UK]

10 Experience in Field Testing of Instrument Transformers [John Stead, DNV/KEMA, Canada]

11 Ferroresonance Oscillation Phenomenon and Mitigation[Erik P. Sperling, PFIFFNER Instrument Transformers, Switzerland]

12 Frequency Response Characteristic of MV Voltage Transformers and their Accurate Measurement up to 2.5/3 kHz[Dr. Jan Meyer / Peter Schegner / Robert Stiegler, Technical University Dresden, Germany]

13 Diagnostic Measurements on Instrument Transformers[Dr. Michael Krger, OMICRON, Austria]