IEC TS 61934:2006 ED1

Electrical insulating materials and systems - Electrical measurement of partial discharges (PD) under short rise time and repetitive voltage impulses

Publication date: Apr 11, 2006

General information

Current stage: 99.60 Effective date: Apr 28, 2011

Originator: IEC

Owner: TC 112

Type: Technical Specification

ICS: 17.220.99 29.035.01 29.080.30

Languages: English

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Status: Revised

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Scope

Applicable to the off-line electrical measurement of partial discharges (PD) that occur in electrical insulation systems (EIS) when stressed by repetitive voltage impulses having a rise time of 50 us or less.
Typical applications are EIS belonging to apparatus driven by power electronics, such as motors.
Excluded are
- methods based on optical or ultrasonic PD detection,
- fields of application for PD measurements when stressed by non-repetitive impulse voltages.

Life cycle

NOW

WITHDRAWN
IEC TS 61934:2006 ED1
99.60 Withdrawal effective
Apr 28, 2011

REVISED BY

WITHDRAWN
IEC TS 61934:2011 ED2