Abstract:
In the paper, a partial discharge system for effective off-line and on-line diagnosis of stator winding insulation is presented. The examples of the measurements are rela...Show MoreMetadata
Abstract:
In the paper, a partial discharge system for effective off-line and on-line diagnosis of stator winding insulation is presented. The examples of the measurements are related to a new installation as well as to machines being in operation for a long time. Special attention is paid to the challenges in the evaluation of the measuring data. The application of an automated system for partial discharge defect pattern classification is also described in the paper.
Published in: IEEE Transactions on Dielectrics and Electrical Insulation ( Volume: 27, Issue: 6, December 2020)
OMICRON Energy Solutions GmbH, Berlin, Germany
Wojciech Koltunowicz was born in Gliwice, Poland in 1956. He received his M.S., PhD and Dr.habil. degrees in electrical engineering from the Warsaw University of Technology in 1980, 1985 and 2004 respectively. From 1987 to 2007, he worked at CESI in Italy, where he was mainly involved in the HV testing and diagnostics of electrical equipment. In 2007, he joined OMICRON Energy Solutions GmbH in Berlin, Germany, where he is...Show More
Wojciech Koltunowicz was born in Gliwice, Poland in 1956. He received his M.S., PhD and Dr.habil. degrees in electrical engineering from the Warsaw University of Technology in 1980, 1985 and 2004 respectively. From 1987 to 2007, he worked at CESI in Italy, where he was mainly involved in the HV testing and diagnostics of electrical equipment. In 2007, he joined OMICRON Energy Solutions GmbH in Berlin, Germany, where he is...View more
OMICRON Energy Solutions GmbH, Berlin, Germany
Bogdan Gorgan was born in Buzau, Romania in 1985. He received the Dipl.-Ing. and PhD degrees in electrical engineering from University Politehnica in Bucharest, Romania in 2009 and 2013 respectively. From 2012 to 2016, he was with Simtech International in Bucharest, Romania, where he was mainly involved in HV testing and diagnosis of power transformers. Since 2016, he is with OMICRON Energy Solutions GmbH in Berlin, Germa...Show More
Bogdan Gorgan was born in Buzau, Romania in 1985. He received the Dipl.-Ing. and PhD degrees in electrical engineering from University Politehnica in Bucharest, Romania in 2009 and 2013 respectively. From 2012 to 2016, he was with Simtech International in Bucharest, Romania, where he was mainly involved in HV testing and diagnosis of power transformers. Since 2016, he is with OMICRON Energy Solutions GmbH in Berlin, Germa...View more
OMICRON Energy Solutions GmbH, Berlin, Germany
Ulrike Broniecki was born in Weimar, Germany in 1981. She received a Dipl.-Ing. degree in electrical engineering from the Technical University Berlin with a major in High-Voltage Engineering. From 2008 to 2014, she was a teaching and research assistant at the department of High-Voltage Engineering at the Technical University Berlin. In 2014, she joined OMICRON Energy Solutions GmbH in Berlin, Germany, where she is involve...Show More
Ulrike Broniecki was born in Weimar, Germany in 1981. She received a Dipl.-Ing. degree in electrical engineering from the Technical University Berlin with a major in High-Voltage Engineering. From 2008 to 2014, she was a teaching and research assistant at the department of High-Voltage Engineering at the Technical University Berlin. In 2014, she joined OMICRON Energy Solutions GmbH in Berlin, Germany, where she is involve...View more
Institute of Power Engineering – Research Institute, Poznan, Poland
Jerzy Nadaczny was born in Poznan, Poland in 1952. Majoring in Electrical Machines Engineering, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 1977. After his university studies, he started work as a specialist for the Insulation Institute in Poznan, a branch of the Institute of Power Engineering. His area of expertise covers technology and testing of electrical i...Show More
Jerzy Nadaczny was born in Poznan, Poland in 1952. Majoring in Electrical Machines Engineering, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 1977. After his university studies, he started work as a specialist for the Insulation Institute in Poznan, a branch of the Institute of Power Engineering. His area of expertise covers technology and testing of electrical i...View more
Institute of Power Engineering – Research Institute, Poznan, Poland
Bartlomiej Pawlik was born in Oborniki, Poland in 1991. Majoring in Electroenergetics, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 2015. From 2016, he started working in the Electrical Department at the Institute of Power Engineering. He is working as Electric Engineer mainly performing high-voltage insulation measurements of hydro and turbo generators througho...Show More
Bartlomiej Pawlik was born in Oborniki, Poland in 1991. Majoring in Electroenergetics, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 2015. From 2016, he started working in the Electrical Department at the Institute of Power Engineering. He is working as Electric Engineer mainly performing high-voltage insulation measurements of hydro and turbo generators througho...View more
Orazul Energy Peru, Lima, Peru
Juan Córdova was born in Sullana, Peru in 1986. He received his Diploma in Maintenance Management and a degree in Electrical Mechanical Engineering from the University of Piura in 2011 and 2013 respectively. In 2018, he completed studies of Master of Asset Management and Maintenance at the Technical University Federico Santa María in Chile. From 2012 to 2018, he participated as an O&M Planning Engineer in Orazul Energy Pe...Show More
Juan Córdova was born in Sullana, Peru in 1986. He received his Diploma in Maintenance Management and a degree in Electrical Mechanical Engineering from the University of Piura in 2011 and 2013 respectively. In 2018, he completed studies of Master of Asset Management and Maintenance at the Technical University Federico Santa María in Chile. From 2012 to 2018, he participated as an O&M Planning Engineer in Orazul Energy Pe...View more
Orazul Energy Peru, Lima, Peru
Daniel Barbadillo was born in Chiclayo, Peru in 1988. He received his Dipl.-Ing degree in Electrical Mechanical Engineering from the Pedro Ruiz Gallo University in 2010 and a Master Degree in Energy and Maintenance from the University of Piura in 2012. From 2010 to 2012, he was involved in predictive maintenance of rotating equipment. Since 2012, he has been dealing with the operation and maintenance of hydroelectric powe...Show More
Daniel Barbadillo was born in Chiclayo, Peru in 1988. He received his Dipl.-Ing degree in Electrical Mechanical Engineering from the Pedro Ruiz Gallo University in 2010 and a Master Degree in Energy and Maintenance from the University of Piura in 2012. From 2010 to 2012, he was involved in predictive maintenance of rotating equipment. Since 2012, he has been dealing with the operation and maintenance of hydroelectric powe...View more
Contents OMICRON Energy Solutions GmbH, Berlin, Germany
Wojciech Koltunowicz was born in Gliwice, Poland in 1956. He received his M.S., PhD and Dr.habil. degrees in electrical engineering from the Warsaw University of Technology in 1980, 1985 and 2004 respectively. From 1987 to 2007, he worked at CESI in Italy, where he was mainly involved in the HV testing and diagnostics of electrical equipment. In 2007, he joined OMICRON Energy Solutions GmbH in Berlin, Germany, where he is involved with the monitoring of HV equipment. He is convenor of CIGRE WG D1.66 and a member of CIGRE AG D1.02. He is also a member of IEC TC42 and IEEE.
Wojciech Koltunowicz was born in Gliwice, Poland in 1956. He received his M.S., PhD and Dr.habil. degrees in electrical engineering from the Warsaw University of Technology in 1980, 1985 and 2004 respectively. From 1987 to 2007, he worked at CESI in Italy, where he was mainly involved in the HV testing and diagnostics of electrical equipment. In 2007, he joined OMICRON Energy Solutions GmbH in Berlin, Germany, where he is involved with the monitoring of HV equipment. He is convenor of CIGRE WG D1.66 and a member of CIGRE AG D1.02. He is also a member of IEC TC42 and IEEE.View more
OMICRON Energy Solutions GmbH, Berlin, Germany
Bogdan Gorgan was born in Buzau, Romania in 1985. He received the Dipl.-Ing. and PhD degrees in electrical engineering from University Politehnica in Bucharest, Romania in 2009 and 2013 respectively. From 2012 to 2016, he was with Simtech International in Bucharest, Romania, where he was mainly involved in HV testing and diagnosis of power transformers. Since 2016, he is with OMICRON Energy Solutions GmbH in Berlin, Germany, where he is a HV Applications Engineer involved in the monitoring and diagnostic services of HV equipment as well as customer trainings.
Bogdan Gorgan was born in Buzau, Romania in 1985. He received the Dipl.-Ing. and PhD degrees in electrical engineering from University Politehnica in Bucharest, Romania in 2009 and 2013 respectively. From 2012 to 2016, he was with Simtech International in Bucharest, Romania, where he was mainly involved in HV testing and diagnosis of power transformers. Since 2016, he is with OMICRON Energy Solutions GmbH in Berlin, Germany, where he is a HV Applications Engineer involved in the monitoring and diagnostic services of HV equipment as well as customer trainings.View more
OMICRON Energy Solutions GmbH, Berlin, Germany
Ulrike Broniecki was born in Weimar, Germany in 1981. She received a Dipl.-Ing. degree in electrical engineering from the Technical University Berlin with a major in High-Voltage Engineering. From 2008 to 2014, she was a teaching and research assistant at the department of High-Voltage Engineering at the Technical University Berlin. In 2014, she joined OMICRON Energy Solutions GmbH in Berlin, Germany, where she is involved in the monitoring and diagnostic services of HV equipment as well as customer trainings.
Ulrike Broniecki was born in Weimar, Germany in 1981. She received a Dipl.-Ing. degree in electrical engineering from the Technical University Berlin with a major in High-Voltage Engineering. From 2008 to 2014, she was a teaching and research assistant at the department of High-Voltage Engineering at the Technical University Berlin. In 2014, she joined OMICRON Energy Solutions GmbH in Berlin, Germany, where she is involved in the monitoring and diagnostic services of HV equipment as well as customer trainings.View more
Institute of Power Engineering – Research Institute, Poznan, Poland
Jerzy Nadaczny was born in Poznan, Poland in 1952. Majoring in Electrical Machines Engineering, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 1977. After his university studies, he started work as a specialist for the Insulation Institute in Poznan, a branch of the Institute of Power Engineering. His area of expertise covers technology and testing of electrical insulation for generators and engines in power plants and energetics installations.
Jerzy Nadaczny was born in Poznan, Poland in 1952. Majoring in Electrical Machines Engineering, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 1977. After his university studies, he started work as a specialist for the Insulation Institute in Poznan, a branch of the Institute of Power Engineering. His area of expertise covers technology and testing of electrical insulation for generators and engines in power plants and energetics installations.View more
Institute of Power Engineering – Research Institute, Poznan, Poland
Bartlomiej Pawlik was born in Oborniki, Poland in 1991. Majoring in Electroenergetics, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 2015. From 2016, he started working in the Electrical Department at the Institute of Power Engineering. He is working as Electric Engineer mainly performing high-voltage insulation measurements of hydro and turbo generators throughout Poland.
Bartlomiej Pawlik was born in Oborniki, Poland in 1991. Majoring in Electroenergetics, he received his M.S. degree from the Electrical Engineering Faculty at Poznan University of Technology in 2015. From 2016, he started working in the Electrical Department at the Institute of Power Engineering. He is working as Electric Engineer mainly performing high-voltage insulation measurements of hydro and turbo generators throughout Poland.View more
Orazul Energy Peru, Lima, Peru
Juan Córdova was born in Sullana, Peru in 1986. He received his Diploma in Maintenance Management and a degree in Electrical Mechanical Engineering from the University of Piura in 2011 and 2013 respectively. In 2018, he completed studies of Master of Asset Management and Maintenance at the Technical University Federico Santa María in Chile. From 2012 to 2018, he participated as an O&M Planning Engineer in Orazul Energy Peru. Since 2019, he is the Maintenance Manager at the Carhuaquero plant.
Juan Córdova was born in Sullana, Peru in 1986. He received his Diploma in Maintenance Management and a degree in Electrical Mechanical Engineering from the University of Piura in 2011 and 2013 respectively. In 2018, he completed studies of Master of Asset Management and Maintenance at the Technical University Federico Santa María in Chile. From 2012 to 2018, he participated as an O&M Planning Engineer in Orazul Energy Peru. Since 2019, he is the Maintenance Manager at the Carhuaquero plant.View more
Orazul Energy Peru, Lima, Peru
Daniel Barbadillo was born in Chiclayo, Peru in 1988. He received his Dipl.-Ing degree in Electrical Mechanical Engineering from the Pedro Ruiz Gallo University in 2010 and a Master Degree in Energy and Maintenance from the University of Piura in 2012. From 2010 to 2012, he was involved in predictive maintenance of rotating equipment. Since 2012, he has been dealing with the operation and maintenance of hydroelectric power plants being currently a head of operations of the Carhuaquero hydroelectric plant. In 2018, he implemented a PD monitoring system for four generators at this plant.
Daniel Barbadillo was born in Chiclayo, Peru in 1988. He received his Dipl.-Ing degree in Electrical Mechanical Engineering from the Pedro Ruiz Gallo University in 2010 and a Master Degree in Energy and Maintenance from the University of Piura in 2012. From 2010 to 2012, he was involved in predictive maintenance of rotating equipment. Since 2012, he has been dealing with the operation and maintenance of hydroelectric power plants being currently a head of operations of the Carhuaquero hydroelectric plant. In 2018, he implemented a PD monitoring system for four generators at this plant.View more
