BS EN 60034-3:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Rotating electrical machines Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines
Hardcopy , PDF
07-29-2020
English
09-30-2008
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1 Scope
2 Normative references
3 Terms and definitions
4 General
4.1 General rules
4.2 Rated conditions
4.3 Rated voltage
4.4 Power factor
4.5 Rated speed
4.6 Ranges of voltage and frequency
4.7 Direction of rotation
4.8 Stator winding
4.9 Generator rated field current and voltage
4.10 Winding insulation
4.10.1 Thermal class
4.10.2 Withstand voltage tests
4.11 Insulation against shaft current
4.12 Over-speed test
4.13 Critical-speeds
4.14 P-Q capability diagram
4.15 Overcurrent requirements
4.16 Sudden short circuit
4.17 Short-circuit ratio
4.18 Direct axis transient and subtransient reactances
for generators
4.19 Tolerances on short-circuit ratio and direct axis
transient and subtransient reactances
4.20 Mechanical conditions for rotors
4.20.1 Number of starts
4.20.2 Turning gear operation
4.21 Coolers
5 Air-cooled machines
5.1 General
5.2 Machine cooling
5.3 Temperature of primary coolant
5.3.1 Temperature detectors
6 Hydrogen-cooled or liquid-cooled machines
6.1 General
6.2 Hydrogen pressure and purity in the casing
6.3 Machine housing and cover plates
6.4 Stator winding terminals
6.5 Temperature of primary coolants, temperatures and
temperature rises of the generator
6.6 Temperature detectors
6.7 Auxiliary system
7 Generators for combustion gas turbines or combined cycle
applications
7.1 General
7.2 Service conditions
7.2.1 General
7.2.2 Primary coolant temperature
7.2.3 Number of starts
7.2.4 Application of load
7.3 Rated output
7.4 Capabilities
7.4.1 General
7.4.2 Base capability
7.4.3 Temperature rise and temperature at base capability
7.4.4 Peak capability
7.5 Rating plate
7.6 Temperature tests
Annex A (normative) Precautions to be taken when using hydrogen
cooled turbine-type synchronous generators
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Bibliography
Applicable to three-phase synchronous generators, having rated outputs of 10 MVA and above driven by steam turbines or combustion gas turbines. It supplements the basic requirements for rotating machines given in IEC 60034-1.
| Committee |
PEL/2
|
| DevelopmentNote |
Renumbers and supersedes BS 5000-2(1992). 1996 version incorporates amendment 9035 to BS 5000-2(1992). Supersedes BS 5000-2(1988) & 84/20480 DC. (09/2005) Supersedes 02/203983 DC. (03/2006) Supersedes EEMUA 132 (11/2006) Supersedes 06/30151149 DC. (10/2008)
|
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
Applies to three-phase synchronous generators, having rated outputs of 10 MVA and above driven by steam turbines or combustion gas turbines. Provides common requirements as well as specific requirements for air, hydrogen or liquid cooled synchronous generators and supplements the basic requirements given in IEC 60034-1. Gives also the precautions to be taken when using hydrogen cooled generators. The scope of this new edition has been limited with respect to the previous edition.
| Standards | Relationship |
| NF EN 60034-3 : 2008 | Identical |
| NBN EN 60034-3 : 2009 | Identical |
| DIN EN 60034-3 : 2009 | Identical |
| SN EN 60034-3 : 1995 | Identical |
| EN 60034-3:2008 | Identical |
| IEC 60034-3:2007 | Identical |
| I.S. EN 60034-3:2008 | Identical |
| UNE-EN 60034-3:2008 | Identical |
| EN 60034-1:2010/corrigendum Oct. 2010 | ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE |
| IEC 60045-1:1991 | Steam turbines - Part 1: Specifications |
| IEC 60034-8:2007+AMD1:2014 CSV | Rotating electrical machines - Part 8: Terminal markings anddirection of rotation |
| EN 60034-4:2008 | Rotating electrical machines - Part 4: Methods for determining synchronous machine quantities from tests |
| IEC 60034-4:2008 | Rotating electrical machines - Part 4: Methods for determining synchronous machine quantities from tests |
| IEC 60034-1:2017 | Rotating electrical machines - Part 1: Rating and performance |
| EN 60045-1:1993 | Steam turbines - Part 1: Specifications |
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