IEEE DRAFT 693 : D9 2004
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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SEISMIC DESIGN OF SUBSTATIONS
17-10-2023
12-01-2013
1 Overview
1.1 Scope
1.2 Purpose
1.3 How to use this recommended practice
1.4 Acceptance of previously qualified electrical equipment
1.5 Earthquakes and substations
1.6 Design and construction
1.7 The equipment at risk
1.8 Mechanical loads
2 References
3 Definitions
4 Abbreviations and acronyms
5 Instructions
5.1 General
5.2 Specifying this recommended practice in user's specifications
5.3 Standardization of criteria
5.4 Selection of qualification level
5.5 Witnessing of shake-table testing
5.6 Optional qualification methods
5.7 Qualifying equipment by group
5.8 Inherently acceptable equipment
5.9 Shake-table facilities
5.10 Equipment too large to be tested in their in-service
configuration
5.11 Report templates
5.12 Web site
6 Installation considerations
6.1 General
6.2 Equipment assembly
6.3 Site response characteristic
6.4 Soil-structure interaction
6.5 Support structures
6.6 Base isolation
6.7 Suspended equipment
6.8 Anchorage
6.9 Conductor induced loading
6.10 Short Circuit Loads
6.11 Wind and Ice Loads
7 Qualification methods: An overview
7.1 General
7.2 Analysis methods
7.3 Testing methods
7.4 Special Test cases
7.5 Qualification methods for specific equipment
7.6 Functionality of equipment
7.7 Qualification by seismic experience data
7.8 Response Spectra
7.9 Damping
8 Design considerations
8.1 Structural Supports, excluding foundations
8.2 Foundation analysis
8.3 Station service
8.4 Emergency power systems
8.5 Telecommunication equipment
9 Seismic performance criteria for electrical substation equipment
9.1 Introduction
9.2 Objective
9.3 Seismic qualification levels
9.4 Projected performance
9.5 Seismic qualification
9.6 Selecting the seismic level for seismic qualification
Annex A (normative) Standard clauses
Annex B (normative) Equipment, general
Annex C (normative) Circuit breakers
Annex D (normative) Transformers and liquid filled reactors
Annex E (normative) Disconnect and grounding switches
Annex F (normative) Instrument transformers
Annex G (normative) Air core reactors
Annex H (normative) Circuit switchers
Annex I (normative) Suspended equipment
Annex J (normative) Station batteries and battery racks
Annex K (normative) Surge arresters
Annex L (normative) Substation electronic devices, distribution
panels and switchboards, and solid-state rectifiers
Annex M (normative) Metalclad switchgear
Annex N (normative) Cable terminators (potheads)
Annex O (normative) Capacitors, series and shunt compensation
Annex P (normative) Gas-insulated switchgear
Annex Q (normative) Experienced based qualification procedures
for low-voltage substation equipment
Annex R (informative) Composite and porcelain insulators
Annex S (normative) Analysis report template
Annex T (normative) Test report template
Annex U (informative) Specifications
Annex V (informative) Bibliography
Presents recommendations for the seismic design of substation buildings, structures, and equipment.
| DocumentType |
Draft
|
| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Withdrawn
|
| SupersededBy |
| IEEE C37.32-2002 | American National Standard for High Voltage Switches, Bus Supports, and Accessories Schedules of Preferred Ratings, Construction Guidelines, and Specifications |
| AS 4435.4-2005 | Insulators - Composite for overhead power lines - Voltages greater than 1000 V a.c. Definitions, test methods, acceptance criteria for post insulator units (Reconfirmed 2016) |
| IEEE C37.20.2-2015 | IEEE Standard for Metal-Clad Switchgear |
| IEC 61109:2008 | Insulators for overhead lines - Composite suspension and tension insulators for a.c. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria |
| IEC 60672-3:1997 | Ceramic and glass-insulating materials - Part 3: Specifications for individual materials |
| IEEE C57.12.00-2015 | IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| IEEE 344-2013 | IEEE Standard for Seismic Qualification of Equipment for Nuclear Power Generating Stations |
| IEEE 1527-2006 | IEEE Recommended Practice for the Design of Flexible Buswork Located in Seismically Active Areas |
| IEEE 1036-2010 | IEEE Guide for the Application of Shunt Power Capacitors |
| IEC 60129:1984 | Alternating current disconnectors and earthing switches |
| IEEE C37.20.3-2013 REDLINE | IEEE Standard for Metal-Enclosed Interrupter Switchgear (1 kV-38 kV) |
| NEMA SG 4:2009(R2013) | ALTERNATING CURRENT HIGH-VOLTAGE CIRCUIT BREAKERS |
| IEEE 484-2002 | IEEE Recommended Practice for Installation Design and Installation of Vented Lead-Acid Batteries for Stationary Applications |
| IEEE C37.90.2:2004 | WITHSTAND CAPABILITY OF RELAY SYSTEMS TO RADIATED ELECTROMAGNETIC INTERFERENCE FROM TRANSCEIVERS |
| IEEE C37.06-2009 | AC HIGH-VOLTAGE CIRCUIT BREAKERS RATED ON A SYMMETRICAL CURRENT BASIS - PREFERRED RATINGS AND RELATED REQUIRED CAPABILITIES |
| IEEE C37.09-1999 | IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis |
| IEEE 1133-1988 | IEEE Application Guide for Evaluating Nonceramic Materials for High-Voltage Outdoor Applications |
| IEEE C37.90.1-2012 | IEEE Standard for Surge Withstand Capability (SWC) Tests for Relays and Relay Systems Associated with Electric Power Apparatus |
| ANSI/NEMA C93.1-1999 | American National Standard for Requirements for Power-Line Carrier Coupling Capacitors and Coupling Capacitor Voltage Transformers (CCVTs) |
| IEEE C57.21 : 2008 | REQUIREMENTS, TERMINOLOGY, AND TEST CODE FOR SHUNT REACTORS RATED OVER 500 KVA |
| AWS D1.1 : 2000 | STRUCTURAL WELDING CODE - STEEL |
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