IEEE C57.124 : 1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
06-02-2023
English
01-01-1991
1. Scope
2. Purpose
3. References
4. Definitions
5. Partial Discharge Detection System
5.1 High-Voltage Coupling Circuit
5.2 Measuring Impedance Unit (Z[m])
5.3 Filter Characteristics
5.4 Display Unit
5.5 Discharge Meter
5.6 Basic Sensitivity
5.7 Partial Discharge Detector Basic Sensitivity Test
6. Calibrator Characteristics
6.1 Calibrating Capacitor Value (C[q])
6.2 Pulse Generator Rise Time and Decay Time
6.3 Pulse Generator Amplitude (U[o])
6.4 Pulse Generator Output Impedance (Z[o])
6.5 Calibrator Output Level Adjustment
6.6 Pulse Generator Frequency
7. Tests
7.1 General Requirements
7.2 Conditioning
7.3 Requirements for the Test Voltage
7.4 Transformer Connections
7.5 Significance of Various Test Connections
7.6 Choice of Test Procedure
7.7 Disturbances
8. Bibliography
Annex (informative) Partial Discharge Recognition
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