IEEE C37.81 1990
$49.29
IEEE Guide for Seismic Qualification of Class 1E Metal-Enclosed Power Switchgear Assemblies
Published By | Publication Date | Number of Pages |
IEEE | 1990 | 24 |
New IEEE Standard – Active. This IEEE Standards product is part of the C37 family on Switchgear, Substations and Protective Relays. This standard provides specific requirements and guidance for seismic qualification of metal-enclosed power switchgear assemblies. This guide may also be used in other applications in which seismic response of metal-enclosed power switchgear assemblies is a consideration.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | Title Page |
3 | Introduction Participants |
6 | CONTENTS |
9 | 1. Scope and References 1.1 Scope |
10 | 1.2 References 2. Definitions |
12 | 3. Seismic Criteria 3.1 Generic Response Spectrum |
14 | 3.2 Information Furnished by the User 4. Performance Requirements 4.1 General 4.2 Functional Performance Criteria |
15 | 4.3 Electrical Performance Criteria 4.4 Structural Performance Criteria 4.5 Demonstration of Adequacy |
16 | 5. Qualification Methods 5.1 Analysis 5.2 Testing 5.3 Combined Test and Analysis 5.4 Experience 6. Testing and Results 6.1 Introduction |
17 | 6.2 Selection and Test Setup 6.3 Resonance Search Procedure 6.4 Seismic Test Input |
18 | 6.5 Number and Duration of Tests 6.6 Tests and Measurements Before Seismic Tests 6.7 Tests and Measurements During Seismic Tests |
19 | 6.8 Tests and Measurements After Seismic Tests |
20 | 6.9 Refurbishment Maintenance and Repairs During Testing 7. Combined Analysis and Testing 7.1 Introduction |
21 | 7.2 Analysis 7.3 Test Procedure |
22 | 7.4 Qualifying the Complete Assembly 8. Extrapolation for Similar Equipment |
23 | 9. Documentation 9.1 General 9.2 Test Qualification Report 9.3 Combined Analysis and Test Qualification Report |
24 | 9.4 Documentation for Qualification by Extrapolation |