EN 61788-8:2003

Superconductivity - Part 8: AC loss measurements - Total AC loss measurement of Cu/Nb-Ti composite superconducting wires exposed to a transverse alternating magnetic field by a pickup coil method

Specifies the measurement method of total AC losses by the pickup coil method in Cu/Nb-Ti composite superconducting wires exposed to a transverse alternating magnetic field. The losses may contain both hysteresis and coupling losses. The standard method to measure only the hysteresis loss in DC or low-sweep-rate magnetic field is specified in EN 61788-13.

Supraleitfähigkeit - Teil 8: Messung der Wechselstromverluste - Messung der gesamten Wechselstromverluste von Cu/NbTi-Verbundsupraleiterdrähten in transversalen magnetischen Wechselfeldern mit Hilfe eines Pickupspulen-Verfahrens

Supraconductivité - Partie 8: Mesure des pertes en courant alternatif - Méthode de mesure par bobines de détection des pertes totales en courant alternatif des fils composites supraconducteurs de Cu/Nb-Ti exposés à un champ magnétique alternatif transverse

Spécifie la méthode de mesure par bobines de détection des pertes totales en courant alternatif des fils supraconducteurs de Cu/Nb-Ti exposés à un champ magnétique alternatif transverse. Les pertes peuvent être à la fois des pertes par hystérésis et des pertes par couplage. La méthode normalisée permettant de mesurer uniquement les pertes par hystérésis en courant continu ou en champ magnétique à faible vitesse de balayage est spécifiée dans la EN 61788-13.

Superconductivity - Part 8: AC loss measurements - Total AC loss measurement of Cu/Nb-Ti composite superconducting wires exposed to a transverse alternating magnetic field by a pickup coil method

General Information

• Status: Withdrawn
• Publication Date: 08-May-2003
• Withdrawal Date: 30-Apr-2006
• ICS: 17.220 - Electricity. Magnetism. Electrical and magnetic measurements
• ICS: 29.050 - Superconductivity and conducting materials
• Technical Committee: CLC/SR 90 - Superconductivity
• Drafting Committee: IEC/TC 90 - IEC_TC_90
• Parallel Committee: IEC/TC 90 - IEC_TC_90
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Oct-2013
• Completion Date: 01-Oct-2013
• Ref Project: SIST EN 61788-8:2003 - Superconductivity -- Part 8: AC loss measurements - Total AC loss measurement of Cu/Nb-Ti composite superconducting wires exposed to a transverse alternating magnetic field by a pickup coil method

Relations

• Replaced By: EN 61788-8:2010 - Superconductivity - Part 8: AC loss measurements - Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI SIST EN 61788-8:2003

STANDARD
oktober 2003
Superconductivity - Part 8: AC loss measurements - Total AC loss measurement of
Cu/Nb-Ti composite superconducting wires exposed to a transverse alternating
magnetic field by a pickup coil method
ICS 17.220.20; 29.050 Referenčna številka
SIST EN 61788-8:2003(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD EN 61788-8
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2003

ICS 17.220; 29.050


English version


Superconductivity
Part 8: AC loss measurements -
Total AC loss measurement of Cu/Nb-Ti composite superconducting wires
exposed to a transverse alternating magnetic field
by a pickup coil method
(IEC 61788-8:2003)

Supraconductivité Supraleitfähigkeit
Partie 8: Mesure des pertes Teil 8: Messung der
en courant alternatif - Wechselstromverluste -
Méthode de mesure par bobines Messung der gesamten
de détection des pertes totales Wechselstromverluste von
en courant alternatif des fils composites Cu/NbTi-Verbundsupraleiterdrähten
supraconducteurs de Cu/Nb-Ti in transversalen magnetischen
exposés à un champ magnétique Wechselfeldern mit Hilfe eines
alternatif transverse Pickupspulen-Verfahrens
(CEI 61788-8:2003) (IEC 61788-8:2003)


This European Standard was approved by CENELEC on 2003-05-01. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and
notified to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 61788-8:2003 E

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EN 61788-8:2003 - 2 -
Foreword

The text of document 90/135A/FDIS, future edition 1 of IEC 61788-8, prepared by IEC TC 90,
Superconductivity, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC
as EN 61788-8 on 2003-05-01.

The following dates were fixed:

– latest date by which the EN has to be implemented
 at national level by publication of an identical
 national standard or by endorsement dop) 2004-02-01

– latest date by which the national standards conflicting
 with the EN have to be withdrawn dow) 2006-05-01

Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annex ZA is normative and annexes A to E are informative.
Annex ZA has been added by CENELEC.
__________

Endorsement notice

The text of the International Standard IEC 61788-8:2003 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - «Field32»
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1)
IEC 60050-815 - International Electrotechnical - -
Vocabulary (IEV)
Chapter 815: Superconductivity




1)
Undated reference.

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