IVNT - High-voltage testing techniques

IEC 61083-3:2020 is applicable to digital recording instruments used for measurements during tests with high alternating and direct voltages and currents. It specifies the measuring characteristics and calibrations required to meet the measuring uncertainties and procedures specified in the relevant IEC standards (e.g. IEC 60060-1, IEC 60060-2, IEC 60060-3, IEC 62475, IEC 61180).
This document is applicable to those digital recording instruments that will be designed and type tested according to this document.
This document
• defines performance requirements for digital recording instruments used during tests with alternating voltages and currents (AC) or direct voltages and currents (DC);
• specifies the necessary requirements for such instruments to ensure their suitability for use under the relevant standards;
• establishes the tests and procedures necessary to demonstrate their compliance;
• defines the terms related to digital recording instruments with recording function and access to raw data.
Examples of relevant alternating and direct voltages and currents to be measured are listed in Annex D.
This International Standard has the status of a horizontal standard in accordance with IEC Guide 108.

IEC 61180 is applicable to: - dielectric tests with direct voltage; - dielectric tests with alternating voltage; - dielectric tests with impulse voltage; - test equipment used for dielectric tests on low-voltage equipment. This standard is applicable only to tests on equipment having a rated voltage of not more than 1 kV a.c. or 1,5 kV d.c. This standard is applicable to type and routine tests for objects which are subjected to high voltage tests as specified by the technical committee. The test equipment comprises a voltage generator and a measuring system. This standard covers test equipment in which the measuring system is protected against external interference and coupling by appropriate screening, for example a continuous conducting shield. Therefore, simple comparison tests are sufficient to ensure valid results. This standard is not intended to be used for electromagnetic compatibility tests on electric or electronic equipment

Applicable to the measurement of partial discharges which occur in electrical apparatus, components or systems when tested with alternating voltage up to 400 Hz or with direct voltage.

IEC 60050-300 vsebuje splošne izraze povezane z meritvami, električnimi meritvami in izraze, povezane s tipom instrumenta. V teh delih mednarodnega slovarja so izrazi in definicije podani v francoskem in angleškem jeziku, poleg teh pa so navedeni tudi izrazi v kitajskem (cn), nemškem (de), španskem (es), japonskem (ja), poljskem (pl), portugalskem (pt) in švedskem(sv) jeziku.

This part of IEC 61083 is applicable to software used for evaluation of impulse parameters from recorded impulse voltages and currents. It provides test waveforms and reference values for the software required to meet the measuring uncertainties and procedures specified in IEC 60060-1, IEC 60060-2, IEC 60060-3 and IEC 62475. Hardware with built-in firmware that cannot accept external numerical input data is not covered by this standard. The object of this standard is to - establish the tests which are necessary to show that the performance of the software complies with the requirements of the relevant IEC standards; - define the terms specifically related to digital processing; - specify reference values and the acceptance limits for the reference impulses; - specify the requirements for the record of performance; - define the methods to assess the contribution of software to the measurement uncertainty.

This part of IEC 60060 is applicable to complete measuring systems, and to their components, used for the measurement of high voltages during laboratory and factory tests with direct voltage, alternating voltage and lightning and switching impulse voltages as specified in IEC 60060-1. For measurements during on-site tests see IEC 60060-3. The limits on uncertainties of measurements stated in this standard apply to test levels stated in IEC 60071-1:2006. The principles of this standard apply also to higher levels but the uncertainty may be greater. This standard: � defines the terms used; � describes methods to estimate the uncertainties of high-voltage measurements; � states the requirements which the measuring systems shall meet; � describes the methods for approving a measuring system and checking its components; � describes the procedures by which the user shall show that a measuring system meets the requirements of this standard, including the limits set for the uncertainty of measurement.

This part of IEC 60060 is applicable to: - dielectric tests with direct voltage; - dielectric tests with alternating voltage; - dielectric tests with impulse voltage; - dielectric tests with combinations of the above. This part is applicable to tests on equipment having its highest voltage for equipment Um above 1 kV.

This International Standard is applicable to high-current testing and measurements on both high-voltage and low-voltage equipment. It deals with steady-state and short-time direct current (as e.g. encountered in high-power d.c. testing), steady-state and short-time alternating current (as e.g. encountered in high-power a.c. testing), and impulse-current. In general, currents above 100 A are considered in this International Standard, although currents less than this can occur in tests. This standard: - defines the terms used; - defines parameters and their tolerances; - describes methods to estimate uncertainties of high-current measurements; - states the requirements which a complete measuring system shall meet; - describes the methods for approving a measuring system and checking its components; - describes the procedure by which the user shall show that a measuring system meets the requirements of this standard, including limits set for uncertainty of measurement.

Corrigendum to EN issued October 2006

EN following parallel vote

EN following parallel vote * CS to issue Corrigendum if editorial comments not corrected in IEC publication * Supersedes HD 479 S1:1986

It has the status of a horizontal standard in accordance with IEC Guide 108.

Applies to: -dielectric tests with direct voltage -dielectric tests with alternating voltage -dielectric tests with impulse voltage -tests with impulse current -tests with combinations of the above.

EN following parallel vote

EN following parallel vote

Superseded by EN 60060-2:2011

Applies to dielectric tests with direct voltage, dielectric tests with alternating voltage; dielectric tests with impulse voltage and impulse current, and tests with combinations of these.

EN following parallel vote

Superseded by EN 61083-1:2001

Superseded by EN 61083-1:2001