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A method for calibr...
A method for calibration of partial discharge calibrators
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Gunnarsson, O. (författare)
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- Bergman, Anders (författare)
- RISE,SP – Sveriges Tekniska Forskningsinstitut
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Rydler, Karl-Erik (författare)
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(creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 1999
- 1999
- Engelska.
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Ingår i: IEEE Transactions on Instrumentation and Measurement. - : Institute of Electrical and Electronics Engineers (IEEE). - 0018-9456 .- 1557-9662. ; 48:2, s. 453-456
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A method for calibration of partial discharge calibrators has been developed based on passive integration of the induced charge. The voltage over a known capacitor is measured by a calibrated digital sampling voltmeter and the charge is calculated as the voltage multiplied by the capacitance. The best achieved uncertainty is ±2% with a coverage factor k = 2. © 1999 IEEE.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Calibration
- Charge measurement
- High-voltage techniques
- Impulse charge
- Measurement
- Partial discharges
- PD calibrator
- Pulse measurements
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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