IEEE 693 2006

$58.50

IEEE Recommended Practice for Seismic Design of Substations

Published By	Publication Date	Number of Pages
IEEE	2006	179

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Description

Revision Standard – Active. Seismic design recommendations for substations, including qualification of each equipment type, are discussed. Design recommendations consist of seismic criteria, qualification methods and levels, structural capacities, performance requirements for equipment operation, installation methods, and documentation

PDF Catalog

PDF Pages	PDF Title
1	IEEE 693-2005 Front Cover
3	IEEE Recommended Practice for Seismic Design of Substations
6	Introduction Notice to users Errata Interpretations
7	Patents Participants
10	Contents
13	IEEE Recommended Practice for Seismic Design of Substations 1. Overview 1.1 General 1.2 Scope 1.3 Purpose
14	1.4 How to use this recommended practice
15	1.5 Acceptance of previously qualified electrical equipment
16	1.6 Earthquakes and substations 1.7 Design and construction
17	1.8 The equipment at risk 1.9 Mechanical loads 2. Normative references
19	3. Definitions, acronyms, and abbreviations 3.1 Definitions
22	3.2 Abbreviations and acronyms
23	4. Instructions 4.1 General 4.2 Specifying this recommended practice in user’s specification
24	4.3 Standardization of criteria 4.4 Selection of qualification level
25	4.5 Witnessing of shake-table testing 4.6 Optional qualification methods
26	4.7 Qualifying equipment by group
27	4.8 Inherently acceptable equipment 4.9 Shake-table facilities
28	4.10 Equipment too large to be tested in its in-service configura 4.11 Report templates 5. Installation considerations 5.1 General
29	5.2 Equipment assembly 5.3 Site response characteristics 5.4 Soil-structure interaction 5.5 Support structures
31	5.6 Base isolation 5.7 Suspended equipment
34	5.8 Anchorage
35	5.9 Conductor induced loading
40	5.10 Short-circuit loads
41	5.11 Wind and ice loads 6. Qualification methods: an overview 6.1 General
42	6.2 Analysis methods 6.3 Testing methods
43	6.4 Special test cases
44	6.5 Qualification method for specific equipment 6.6 Functionality of equipment 6.7 Qualification by seismic experience data
45	6.8 Response spectra
46	6.9 Damping 7. Design considerations 7.1 Structural supports, excluding foundations 7.2 Foundation analysis
47	7.3 Station service
48	7.4 Emergency power systems
50	7.5 Telecommunication equipment 8. Seismic performance criteria for electrical substation equip 8.1 Introduction 8.2 Objective
51	8.3 Seismic qualification levels
52	8.4 Projected performance
54	8.5 Seismic qualification 8.6 Selecting the seismic level for seismic qualification
59	Annex A (normative) Standard clauses
86	Annex B (normative) Equipment, general
89	Annex C (normative) Circuit breakers
94	Annex D (normative) Transformers and liquid-filled reactors
101	Annex E (normative) Disconnect and grounding switches
105	Annex F (normative) Instrument transformers
109	Annex G (normative) Air core reactors
112	Annex H (normative) Circuit switches
116	Annex I (normative) Suspended equipment
121	Annex J (normative) Station batteries and battery racks
125	Annex K (normative) Surge arresters
129	Annex L (normative) Substation electronic devices, distribution pane
132	Annex M (normative) Metalclad switchgear
135	Annex N (normative) Cable terminators (potheads)
138	Annex O (normative) Capacitors, series, and shunt compensation
140	Annex P (normative) Gas-insulated switchgear
145	Annex Q (normative) Experience-based qualification procedures for lo
147	Annex R (informative) Composite and porcelain insulators
160	Annex S (normative) Analysis report template
167	Annex T (normative) Test report template
177	Annex U (informative) Specifications
178	Annex V (informative) Bibliography