IEEE C37.301 : 2009
IEEE C37.301 : 2009
HIGH-VOLTAGE SWITCHGEAR (ABOVE 1000 V) TEST TECHNIQUES - PARTIAL DISCHARGE MEASUREMENTS
Institute of Electrical & Electronics Engineers
Table of Contents
FOREWORD
1 Scope
2 Normative references
3 Definitions
4 Test circuits and measuring systems
4.1 General requirements
4.2 Test circuits for alternating voltages
4.3 Measuring systems for apparent charge
4.3.1 General
4.3.2 Coupling device
4.3.3 Pulse train response of instruments for
the measurement of apparent charge
4.3.4 Wide-band PD instruments
4.3.5 Wide-band PD instruments with active integrator
4.3.6 Narrow-band PD instruments
4.4 Requirements for measurements with digital
PD-instruments
4.4.1 Requirements for measurement of apparent
charge q
4.4.2 Requirements for measurement of test
voltage magnitude and phase
4.5 Measuring systems for derived quantities
4.5.1 Coupling device
4.5.2 Instruments for the measurement of pulse
repetition rate n
4.5.3 Instruments for the measurement of average
discharge current I
4.5.4 Instruments for the measurement of discharge
power P
4.5.5 Instruments for the measurement of quadratic
rate D
4.5.6 Instruments for the measurement of the
radio disturbance voltage
4.6 Ultra-wide-band instruments for PD detection
5 Calibration of a measuring system in the complete
test circuit
5.1 General
5.2 Calibration procedure
6 Calibrators
6.1 General
6.2 Calibrators for the calibration of a measuring
system in the complete test circuit
6.3 Calibrators for performance tests on measuring
systems
7 Maintaining the characteristics of calibrators and
measuring systems
7.1 Schedule of tests
7.2 Maintaining the characteristics of calibrators
7.2.1 Type tests on calibrators
7.2.2 Routine tests on calibrators
7.2.3 Performance tests on calibrators
7.2.4 Performance checks on calibrators
7.2.5 Record of performance
7.3 Maintaining the characteristics of measuring systems
7.3.1 Type tests on PD measuring systems
7.3.2 Routine tests on measuring systems
7.3.3 Performance tests on measuring systems
7.3.4 Performance checks for measuring systems
7.3.5 Checks for additional capabilities of
digital measuring systems
7.3.6 Record of performance
8 Tests
8.1 General requirements
8.2 Conditioning of the test object
8.3 Choice of test procedure
8.3.1 Determination of the partial discharge
inception and extinction voltages
8.3.2 Determination of the partial discharge
magnitude at a specified test voltage
9 Measuring uncertainty and sensitivity
10 Disturbances
11 Partial discharge measurements during tests with
direct voltage
11.1 General
11.2 Quantities related to partial discharges
11.3 Voltages related to partial discharges
11.3.1 Partial discharge inception and extinction
voltages
11.3.2 Partial discharge test voltage
11.4 Test circuits and measuring systems
11.5 Tests
11.5.1 Choice of test procedures
11.5.2 Disturbances
Annex A (normative) Performance test on a calibrator
Annex B (informative) Test circuits
Annex C (informative) Measurements on cables, gas
insulated switchgear, power capacitors and
on test objects with windings
Annex D (informative) The use of radio disturbance
(interference) meters for the detection of
partial discharges
Annex E (informative) Guidelines to digital acquisition
of partial discharge quantities
Annex F (informative) Non-electrical methods of PD detection
Annex G (informative) Disturbances
Annex H (informative) Other reference standard and symbols
Annex I (normative) Testing procedures
I.1 Introduction
I.2 Conditioning of the test object
I.3 Test procedure
Annex J (informative) PD pattern recognition
J.1 Introduction
J.2 Noises
J.3 Pattern recognition
Annex K (informative) IEEE bibliography
Abstract
Applies to the measurement of partial discharges which occur in electrical apparatus, components or systems when tested with alternating voltages up to 400 Hz or with direct voltage.
General Product Information
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
