Low-Pass Filter for HV Partial Discharge Testing
The most common cause of high voltage electric machine malfunction is an electrical failure of the insulation system due to extreme partial discharges activity. The paper discusses the methodology for the construction of a low-pass high voltage filter for partial discharge measurement. It focuses ma...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2018-02-01
|
| Series: | Sensors |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1424-8220/18/2/482 |
| _version_ | 1817996307323682816 |
|---|---|
| author | Vladimir Kindl Bohumil Skala Roman Pechanek Vaclav Kus Jaroslav Hornak |
| author_facet | Vladimir Kindl Bohumil Skala Roman Pechanek Vaclav Kus Jaroslav Hornak |
| author_sort | Vladimir Kindl |
| collection | DOAJ |
| description | The most common cause of high voltage electric machine malfunction is an electrical failure of the insulation system due to extreme partial discharges activity. The paper discusses the methodology for the construction of a low-pass high voltage filter for partial discharge measurement. It focuses mainly on the shape optimization, using an analytical approach with subsequent verification using the finite element method. The experimental verification is given together with important conclusions. |
| first_indexed | 2024-04-14T02:20:27Z |
| format | Article |
| id | doaj.art-ec749dd50ced410389ee243e146ea3da |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-14T02:20:27Z |
| publishDate | 2018-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-ec749dd50ced410389ee243e146ea3da2022-12-22T02:18:04ZengMDPI AGSensors1424-82202018-02-0118248210.3390/s18020482s18020482Low-Pass Filter for HV Partial Discharge TestingVladimir Kindl0Bohumil Skala1Roman Pechanek2Vaclav Kus3Jaroslav Hornak4University of West Bohemia, Faculty of Electrical Engineering, Regional Innovation Centre for Electrical Engineering (RICE), Univerzitni 8, 301 00 Pilsen, Czech RepublicUniversity of West Bohemia, Faculty of Electrical Engineering, Regional Innovation Centre for Electrical Engineering (RICE), Univerzitni 8, 301 00 Pilsen, Czech RepublicUniversity of West Bohemia, Faculty of Electrical Engineering, Regional Innovation Centre for Electrical Engineering (RICE), Univerzitni 8, 301 00 Pilsen, Czech RepublicUniversity of West Bohemia, Faculty of Electrical Engineering, Regional Innovation Centre for Electrical Engineering (RICE), Univerzitni 8, 301 00 Pilsen, Czech RepublicUniversity of West Bohemia, Faculty of Electrical Engineering, Regional Innovation Centre for Electrical Engineering (RICE), Univerzitni 8, 301 00 Pilsen, Czech RepublicThe most common cause of high voltage electric machine malfunction is an electrical failure of the insulation system due to extreme partial discharges activity. The paper discusses the methodology for the construction of a low-pass high voltage filter for partial discharge measurement. It focuses mainly on the shape optimization, using an analytical approach with subsequent verification using the finite element method. The experimental verification is given together with important conclusions.http://www.mdpi.com/1424-8220/18/2/482low-pass filterpartial dischargedesignmagnetic fieldfinite element method |
| spellingShingle | Vladimir Kindl Bohumil Skala Roman Pechanek Vaclav Kus Jaroslav Hornak Low-Pass Filter for HV Partial Discharge Testing Sensors low-pass filter partial discharge design magnetic field finite element method |
| title | Low-Pass Filter for HV Partial Discharge Testing |
| title_full | Low-Pass Filter for HV Partial Discharge Testing |
| title_fullStr | Low-Pass Filter for HV Partial Discharge Testing |
| title_full_unstemmed | Low-Pass Filter for HV Partial Discharge Testing |
| title_short | Low-Pass Filter for HV Partial Discharge Testing |
| title_sort | low pass filter for hv partial discharge testing |
| topic | low-pass filter partial discharge design magnetic field finite element method |
| url | http://www.mdpi.com/1424-8220/18/2/482 |
| work_keys_str_mv | AT vladimirkindl lowpassfilterforhvpartialdischargetesting AT bohumilskala lowpassfilterforhvpartialdischargetesting AT romanpechanek lowpassfilterforhvpartialdischargetesting AT vaclavkus lowpassfilterforhvpartialdischargetesting AT jaroslavhornak lowpassfilterforhvpartialdischargetesting |