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ASTM D 3382 : 2013 : REDLINE

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Methods for Measurement of Energy and Integrated Charge Transfer Due to Partial Discharges (Corona) Using Bridge Techniques
Available format(s)

PDF

Superseded date

02-28-2022

Language(s)

English

Published date

11-01-2013

CONTAINED IN VOL. 10.02, 2015 Defines two bridge techniques for measuring the energy and integrated charge of pulse and pseudoglow partial discharges.

1.1These test methods cover two bridge techniques for measuring the energy and integrated charge of pulse and pseudoglow partial discharges:

1.2Test Method A makes use of capacitance and loss characteristics such as measured by the transformer ratio-arm bridge or the high-voltage Schering bridge (Test Methods D150). Test Method A can be used to obtain the integrated charge transfer and energy loss due to partial discharges in a dielectric from the measured increase in capacitance and tan δ with voltage. (See also IEEE 286 and IEEE 1434)

1.3Test Method B makes use of a somewhat different bridge circuit, identified as a charge-voltage-trace (parallelogram) technique, which indicates directly on an oscilloscope the integrated charge transfer and the magnitude of the energy loss due to partial discharges.

1.4Both test methods are intended to supplement the measurement and detection of pulse-type partial discharges as covered by Test Method D1868, by measuring the sum of both pulse and pseudoglow discharges per cycle in terms of their charge and energy.

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precaution statements are given in Section 7.

Committee
D 09
DocumentType
Redline
Pages
10
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

ASTM D 2275 : 2014 : REDLINE Standard Test Method for Voltage Endurance of Solid Electrical Insulating Materials Subjected to Partial Discharges (Corona) on the Surface
IEEE DRAFT 1434 : D10 99 DRAFT GUIDE TO THE MEASUREMENT OF PARTIAL DISCHARGES IN ROTATING MACHINERY
IEEE 4-2013 IEEE Standard for High-Voltage Testing Techniques
ASTM D 1868 : 2013 : REDLINE Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
IEEE 1434-2014 IEEE Guide for the Measurement of Partial Discharges in AC Electric Machinery

ASTM D 1711 : 2015 : REDLINE Standard Terminology Relating to Electrical Insulation
IEEE C57.124 : 1991 RECOMMENDED PRACTICE FOR THE DETECTION OF PARTIAL DISCHARGE AND THE MEASUREMENT OF APPARENT CHARGE IN DRY-TYPE TRANSFORMERS
IEEE 1434-2014 IEEE Guide for the Measurement of Partial Discharges in AC Electric Machinery
ASTM D 1868 : 2013 : REDLINE Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
IEEE 286-2000 IEEE Recommended Practice for Measurement of Power Factor Tip-Up of Electric Machinery Stator Coil Insulation

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