EasyManua.ls Logo

Alstom SF6 User Manual

Alstom SF6
243 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Contents
Instruction manual
D1530EN/04
1/6
08--2012
© ALSTOM 2010. All rights reserved. Information contained in this doc ument is indic ative only. No representation or warranty is given or s hould be relied
on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provide d
without liability and is subject to change without notice. Reproduction, use or dis clos ure to third parties, without express written authority, is s trictly
prohibited.
GRID
SF
6
circuit breaker
GL314 P.
W ith spring operating system
FK3--07
This equipment contains a greenhouse effect gas (SF
6
), covered by the Kyoto Protocol, with a
Global Warming Power of 22200 (GWP).
The SF
6
must be recovered and must not be released into the atmosphere.
For more information on use and handlling of SF
6
refer to norm CEI 62271 : High-voltage switchgear
- Part 303 : Use and handling of Sulphur Hexafluoride (SF
6
).
Administrator Emission Prepared by Approved by
AHT 22--03--2010 J. Bossu G. Doummar
Question and Answer IconNeed help?

Do you have a question about the Alstom SF6 and is the answer not in the manual?

Alstom SF6 Specifications

General IconGeneral
BrandAlstom
ModelSF6
CategoryCircuit breakers
LanguageEnglish

Summary

SF6 Circuit Breaker GL314 P with FK3-07 Operating System

Safety

Product safety sheets

Lists safety data sheets for equipment.

Appendices

References to supplementary documents or sections.

Technical data

Technical characteristics

Details of the electrical and mechanical specifications of the circuit breaker.

Rating plate

Information provided on the circuit breaker's identification plate.

Description and Functionalities

General Description of the Switchgear

Provides an overview of the switchgear components and their arrangement.

Description of the breaking chamber

Details the design and function of the circuit breaker's breaking chamber.

Pole operation (principle of breaking)

Explains the mechanism and process of pole operation and circuit breaking.

Monitoring SF6 gas

Covers methods and procedures for monitoring SF6 gas pressure and density.

Packaging - Transport and Storage

Packing - Marking - Storage

Instructions for packaging, marking, and storing circuit breaker components.

Installation

General mounting recommendations

Guidelines for environmental and mounting practices during installation.

Tightening torque values

Specifies torque values for fasteners during assembly.

General fitting procedures

Outlines general procedures for fitting components during installation.

Verification of the presence of SF6 gas in the poles

Details steps to check SF6 gas presence in poles after opening cases.

Mounting the frame

Describes the process of assembling the support frame for the circuit breaker.

Hoisting and installing the pole

Covers procedures for safely hoisting and installing the circuit breaker poles.

Mounting the power supply terminals with preparation of the contact surfaces

Explains how to fit power supply terminals and prepare contact surfaces.

Mounting the operating mechanism

Provides instructions for mounting the motor-wound spring operating mechanism.

Calculating the SF6 gas filling pressure for use of the pressure gauge (tools)

Details how to calculate SF6 gas filling pressure using a pressure gauge.

Filling with SF6 gas

Describes the procedure for filling the circuit breaker with SF6 gas.

Commissioning

Inspection prior to commissioning

Lists inspections and controls required before commissioning the equipment.

Test report prior to commissioning

Details requirements for the test report to be completed before commissioning.

Acceptance criteria

Specifies the criteria that must be met for acceptance of the installed equipment.

Maintenance

Maintenance plan

Defines the schedule and frequency of maintenance activities.

Limit of electrical wear

Estimates electrical wear based on current and number of breaks.

Control of contact densimeter thresholds

Details procedures for checking and adjusting densimeter thresholds.

Intervention on the operating mechanism

Covers safety measures and procedures for working on the operating mechanism.

Replacing the FK3-07 operating mechanism

Provides step-by-step instructions for replacing the operating mechanism.

Appendices

Tools and accessories

Lists special tools and accessories required for maintenance and operation.

Product safety sheets

Compiles safety data sheets for various equipment aspects.

Manual operations (FK3-07)

Describes manual operations for the motor-wound spring operating mechanism.

End of equipment service life

Dismantling and recovery of components from a circuit breaker

Outlines procedures for dismantling and recycling circuit breaker components.

Management of SF6 gas

Details environmental impacts and safety rules for SF6 gas management.

Instructions on the handling of used SF6 gas and decomposition products

Provides guidance on safe handling of used SF6 gas and its by-products.

Related product manuals