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eLibrary > PD IEC/TS 62271-210:2013 High-voltage switchgear and controlgear - Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV >

PD IEC/TS 62271-210:2013 High-voltage switchgear and controlgear - Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV, 2013

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PD IEC/TS 62271-210:2013 High-voltage switchgear and controlgear - Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV, 2013

30279817-VOR.pdf [Go to Page]
English [Go to Page]
CONTENTS
FOREWORD
1 General [Go to Page]
1.1 Scope
1.2 Normative references
2 Normal and special service conditions
3 Terms and definitions
4 Seismic qualification requirements [Go to Page]
4.1 General
4.2 Preliminary analysis [Go to Page]
4.2.1 Selection of the representative test sample
4.2.2 Mathematical model of the test sample
4.3 Severities [Go to Page]
4.3.1 General
4.3.2 Severity level 1
4.3.3 Severity level 2
4.4 Acceptance classes
5 Qualification by test [Go to Page]
5.1 General
5.2 Mounting
5.3 Test parameters [Go to Page]
5.3.1 Measurements
5.3.2 Frequency range
5.3.3 Parameters for resonant frequency search
5.3.4 Parameters for time history test (seismic load test)
5.4 Testing procedure [Go to Page]
5.4.1 General
5.4.2 Inspection and functional checks
5.4.3 Resonant frequency search
5.4.4 Time history test (seismic load test)
6 Qualification by combination of test and analysis [Go to Page]
6.1 General
6.2 Numerical analysis [Go to Page]
6.2.1 General
6.2.2 Static data (stiffness)
6.2.3 Dynamic data
6.2.4 Numerical model
6.2.5 Computation methods
6.3 Analysis by experience or similarity
7 Evaluation of the seismic qualification [Go to Page]
7.1 Validity criteria of the seismic test
7.2 Acceptance criteria of the test results
7.3 Criteria of model acceptance
7.4 Acceptance criteria of the numerical analysis results
7.5 Acceptance criteria of the analysis results by similarity
8 Documentation [Go to Page]
8.1 Information for seismic qualification
8.2 Test report
8.3 Analysis report when analysis is a numerical analysis
8.4 Analysis report when analysis is performed by similarity
Annex A (normative) Characterization of the test sample for analysis
Annex B (informative) Criteria for seismic adequacy of enclosed switchgear and controlgear assemblies
Annex C (informative) Dynamic analysis methods
Annex D (informative) Expected peak ground accelerations for different earthquake scales
Annex E (informative) Qualification process flowchart
Bibliography
Figure 1 – Severity level 1 (horizontal) – Zero period acceleration (ZPA) = 0,5 g
Figure 2 – Severity level 2 (horizontal)  Zero period acceleration (ZPA) = 1 g
Table D.1 – Earthquake zones with earthquake intensity and magnitude scale
Français [Go to Page]
SOMMAIRE
AVANT-PROPOS
1 Généralités [Go to Page]
1.1 Domaine d'application
1.2 Références normatives
2 Conditions normales et spéciales de service
3 Termes et définitions
4 Exigences de qualification sismique [Go to Page]
4.1 Généralités
4.2 Analyse préliminaire [Go to Page]
4.2.1 Choix du spécimen d’essai représentatif
4.2.2 Modèle mathématique du spécimen d’essai
4.3 Sévérités [Go to Page]
4.3.1 Généralités
4.3.2 Niveau de sévérité 1
4.3.3 Niveau de sévérité 2
4.4 Classes d’acceptation
5 Qualification par essai [Go to Page]
5.1 Généralités
5.2 Fixation
5.3 Paramètres d’essai [Go to Page]
5.3.1 Mesures
5.3.2 Gamme de fréquences
5.3.3 Paramètres pour la recherche des fréquences de résonance
5.3.4 Paramètres pour l'essai par accélérogramme (essai de charge sismique)
5.4 Procédure d'essai [Go to Page]
5.4.1 Généralités
5.4.2 Inspection et vérification des fonctions
5.4.3 Recherche des fréquences de résonance
5.4.4 Essai par accélérogramme (essai de charge sismique)
6 Qualification par combinaison d'essai et d'analyse [Go to Page]
6.1 Généralités
6.2 Analyse numérique [Go to Page]
6.2.1 Généralités
6.2.2 Données statiques (rigidité)
6.2.3 Données dynamiques
6.2.4 Modèle numérique
6.2.5 Méthodes de calcul
6.3 Analyse par expérience ou similitude
7 Évaluation de la qualification sismique [Go to Page]
7.1 Critères de validité de l'essai sismique
7.2 Critères d'acceptation des résultats d'essai
7.3 Critères d'acceptation du modèle
7.4 Critères d'acceptation des résultats d'analyse numérique
7.5 Critères d'acceptation des résultats d'analyse par similitude
8 Documentation [Go to Page]
8.1 Informations pour la qualification sismique
8.2 Rapport d’essai
8.3 Rapport d'analyse lorsque l'analyse est une analyse numérique
8.4 Rapport d'analyse lorsque l'analyse est effectuée par similitude
Annexe A (normative) Caractérisation du spécimen d'essai pour analyse
Annexe B (informative) Critères d'adéquation sismique des ensembles d'appareillage sous enveloppe
Annexe C (informative) Méthodes d'analyse dynamique
Annexe D (informative) Accélérations crête attendues du sol pour différentes échelles de séismes
Annexe E (informative) Logigramme du processus de qualification
Bibliographie
Figure 1 – Niveau de sévérité 1 (horizontal) – Accélérationde période nulle (APN) = 0,5 g
Figure 2 – Niveau de sévérité 2 (horizontal) – Accélération de période nulle (APN) = 1 g
Table D.1 – Echelles d’intensité et de magnitude des zones sismiques [Go to Page]

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PD IEC/TS 62271-210:2013 High-voltage switchgear and controlgear - Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV, 2013

To continue with accurate pricing,
please select your company type below: