Details
| Original language | English |
|---|---|
| Title of host publication | VDE High Voltage Technology |
| Publisher | VDE Verlag GmbH |
| Pages | 424-429 |
| Number of pages | 6 |
| ISBN (electronic) | 9783800753550 |
| Publication status | Published - 1 Jan 2021 |
| Event | VDE High Voltage Technology 2020 - Virtual, Online, Germany Duration: 9 Nov 2020 → 11 Nov 2020 |
Publication series
| Name | VDE High Voltage Technology |
|---|
Abstract
Partial discharge measurement at AC voltage is one of the most important diagnostic tools for testing and evaluating the condition of high-voltage equipment. The requirements for the measuring system, the test setup and the test procedure as well as the evaluation methods are defined in IEC 60270. Acceptance criteria and measurement procedures are defined in the corresponding standards of the different equipment. For partial discharge measurements under DC voltage stress, the requirements have to be questioned, due to the different partial discharge behaviour of some defects and the lack of experience at DC voltage. Due to the increasing use of HVDC transmission systems in the future transmission grid, partial discharge measurement under DC voltage is becoming more and more important. For this reason, the applicability of IEC 60270 for partial discharge measurements under DC voltage was examined in different round-robin tests. After the already published measurement results on epoxy insulators and measurements on a needle-plate arrangement, this paper presents investigations on surface discharge arrangements and analyses, compares and discusses the results of the different laboratories.
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
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VDE High Voltage Technology. VDE Verlag GmbH, 2021. p. 424-429 (VDE High Voltage Technology).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Reproducibility of partial discharge measurements on surface discharges according to iec 60270 at dc and ac voltages
AU - Hartje, Michael
AU - Schober, Bernhard
AU - Schichler, Uwe
AU - Torres, Javier
AU - Werle, Peter
PY - 2021/1/1
Y1 - 2021/1/1
N2 - Partial discharge measurement at AC voltage is one of the most important diagnostic tools for testing and evaluating the condition of high-voltage equipment. The requirements for the measuring system, the test setup and the test procedure as well as the evaluation methods are defined in IEC 60270. Acceptance criteria and measurement procedures are defined in the corresponding standards of the different equipment. For partial discharge measurements under DC voltage stress, the requirements have to be questioned, due to the different partial discharge behaviour of some defects and the lack of experience at DC voltage. Due to the increasing use of HVDC transmission systems in the future transmission grid, partial discharge measurement under DC voltage is becoming more and more important. For this reason, the applicability of IEC 60270 for partial discharge measurements under DC voltage was examined in different round-robin tests. After the already published measurement results on epoxy insulators and measurements on a needle-plate arrangement, this paper presents investigations on surface discharge arrangements and analyses, compares and discusses the results of the different laboratories.
AB - Partial discharge measurement at AC voltage is one of the most important diagnostic tools for testing and evaluating the condition of high-voltage equipment. The requirements for the measuring system, the test setup and the test procedure as well as the evaluation methods are defined in IEC 60270. Acceptance criteria and measurement procedures are defined in the corresponding standards of the different equipment. For partial discharge measurements under DC voltage stress, the requirements have to be questioned, due to the different partial discharge behaviour of some defects and the lack of experience at DC voltage. Due to the increasing use of HVDC transmission systems in the future transmission grid, partial discharge measurement under DC voltage is becoming more and more important. For this reason, the applicability of IEC 60270 for partial discharge measurements under DC voltage was examined in different round-robin tests. After the already published measurement results on epoxy insulators and measurements on a needle-plate arrangement, this paper presents investigations on surface discharge arrangements and analyses, compares and discusses the results of the different laboratories.
UR - http://www.scopus.com/inward/record.url?scp=85101679346&partnerID=8YFLogxK
U2 - 10.1049/icp.2022.0224
DO - 10.1049/icp.2022.0224
M3 - Conference contribution
AN - SCOPUS:85101679346
T3 - VDE High Voltage Technology
SP - 424
EP - 429
BT - VDE High Voltage Technology
PB - VDE Verlag GmbH
T2 - VDE High Voltage Technology 2020
Y2 - 9 November 2020 through 11 November 2020
ER -