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sklademVydáno: 2016-09-30
PD IEC/TS 62478:2016
High voltage test techniques. Measurement of partial discharges by electromagnetic and acoustic methods
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7998 Kč
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7998 Kč
Označení normy: | PD IEC/TS 62478:2016 |
Počet stran: | 38 |
Vydáno: | 2016-09-30 |
ISBN: | 978 0 580 76776 0 |
Status: | Standard |
Popis
PD IEC/TS 62478:2016
This standard PD IEC/TS 62478:2016 High voltage test techniques. Measurement of partial discharges by electromagnetic and acoustic methods is classified in these ICS categories:
- 17.080 Measurement of time, velocity, acceleration, angular velocity
- 19.080 Electrical and electronic testing
- 17.220.20 Measurement of electrical and magnetic quantities
This document is applicable to electromagnetic (HF/VHF/UHF) and acoustic measurements of PDs which occur in insulation of electrical apparatus.
This specification deals with a large variety of applications, sensors of different frequency ranges and differing sensitivities. The tasks of PD location and measuring system calibration or sensitivity check are also taken into account.