I.S. EN 50341-1:2012
Current
Current
The latest, up-to-date edition.
OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-2012
Publisher
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National Foreword
Foreword
0 Introduction
1 Scope
2 Normative references, definitions and symbols
3 Basis of design
4 Actions on lines
5 Electrical requirements
6 Earthing systems
7 Supports
8 Foundations
9 Conductors and earth-wires
10 Insulators
11 Hardware
12 Quality assurance, checks and taking-over
Annex A (informative) - Strength coordination
Annex B (informative) - Conversion of wind velocities and
ice loads
Annex C (informative) - Application examples of wind
loads - Special forces
Annex D (informative) - Statistical data for the Gumbel
distribution of extremes
Annex E (normative) - Theoretical method for calculating
minimum air clearances
Annex F (informative) - Empirical method for calculating
mid span clearances
Annex G (normative) - Calculation methods for earthing
systems
Annex H (informative) - Installation and measurements
of earthing systems
Annex J (normative) - Angles in lattice steel towers
Annex K (normative) - Steel poles
Annex L (informative) - Design requirements for supports
and foundations
Annex M (informative) - Geotechnical and structural design
of foundations
Annex N (informative) - Conductors and overhead earth wires
Annex P (informative) - Tests on insulators and insulators sets
Annex Q (informative) - Insulators
Annex R (informative) - Hardware
Pertains to new overhead electric lines with nominal system voltages exceeding AC 1 kV and with rated frequencies below 100 Hz.
| DevelopmentNote |
Supersedes I.S. EN 50423-1. (02/2013) 2002 Edition along with its amendment is still active. (10/2013) 2012 Edition Re-Issued on 19/11/2013. (11/2013) Supersedes I.S. EN 50423-3. (05/2017)
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| DocumentType |
Standard
|
| Pages |
258
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 50341-1:2017 | Identical |
| EN 50341-1:2012 | Identical |
| BS EN 50341-1:2012 | Identical |
| DIN EN 50341-1 : 2013 | Identical |
| SN EN 50341-1 : 2012 | Identical |
| NBN EN 50341-1 : 2013 | Identical |
| NF EN 50341-1 : 2015 | Identical |
| NEN EN 50341-1 : 2013 | Identical |
| IEC TR 61597:1995 | Overhead electrical conductors - Calculation methods for stranded bare conductors |
| ISO 12494:2017 | Atmospheric icing of structures |
| EN 1998-6:2005 | Eurocode 8: Design of structures for earthquake resistance - Part 6: Towers, masts and chimneys |
| IEC 61472:2013 | Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation |
| IEC 61854:1998 | Overhead lines - Requirements and tests for spacers |
| EN 50189:2000 | Conductors for overhead lines - Zinc coated steel wires |
| IEC 61395:1998 | Overhead electrical conductors - Creep test procedures for stranded conductors |
| ISO 2063:2005 | Thermal spraying Metallic and other inorganic coatings Zinc, aluminium and their alloys |
| IEC 60038:2009 | IEC standard voltages |
| IEC 61325:1995 | Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for d.c. systems - Definitions, test methods and acceptance criteria |
| EN 60372:2004 | Locking devices for ball and socket couplings of string insulator units - Dimensions and tests |
| IEC 61936-1:2010+AMD1:2014 CSV | Power installations exceeding 1 kV a.c. - Part 1: Common rules |
| EN 12843:2004 | Precast concrete products - Masts and poles |
| IEC TS 60479-1:2005+AMD1:2016 CSV | Effects of current on human beings and livestock - Part 1: Generalaspects |
| IEC 60826:2017 | Design criteria of overhead transmission lines |
| IEC 61466-1:2016 | Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 1: Standard strength and end fittings |
| EN 50326:2002 | Conductors for overhead lines - Characteristics of greases |
| EN 61472:2013/AC:2015 | LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION (IEC 61472:2013) |
| IEC 61467:2008 | Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests |
| IEC 60724:2000+AMD1:2008 CSV | Short-circuit temperature limits of electric cables with rated voltages of 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) and 3 kV (<em>U</em><sub>m</sub> = 3,6 kV) |
| EN 14229:2010 | Structural timber - Wood poles for overhead lines |
| EN 50397-1:2006 | Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. - Part 1: Covered conductors |
| IEC 60305:1995 | Insulators for overhead lines with a nominal voltage above 1000 V - Ceramic or glass insulator units for a.c. systems - Characteristics of insulator units of the cap and pin type |
| IEC 60050-601:1985 | International Electrotechnical Vocabulary (IEV) - Part 601: Generation, transmission and distribution of electricity - General |
| IEC 60050-471:2007 | International Electrotechnical Vocabulary (IEV) - Part 471: Insulators |
| EN ISO 1461:2009 | Hot dip galvanized coatings on fabricated iron and steel articles - Specifications and test methods (ISO 1461:2009) |
| EN 60794-4-10:2014 | Optical fibre cables - Part 4-10: Family specification - Optical ground wires (OPGW) along electrical power lines |
| IEC 60050-441:1984 | International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses |
| IEC TS 60815-2:2008 | Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 2: Ceramic and glass insulators for a.c. systems |
| IEC 62004:2007 | Thermal-resistant aluminium alloy wire for overhead line conductor |
| IEC 60383-1:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 1: Ceramic or glass insulator units for a.c. systems - Definitions, test methods and acceptance criteria |
| IEC 60794-1-2:2017 | Optical fibre cables - Part 1-2: Generic specification - Basic optical cable test procedures - General guidance |
| EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| EN 62004:2009 | Thermal-resistant aluminium alloy wire for overhead line conductor |
| 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 60909-0:2016 | Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents |
| EN 62219:2002 | Overhead electrical conductors - Formed wire, concentric lay, stranded conductors |
| IEC 60794-4:2003 | Optical fibre cables - Part 4: Sectional specification - Aerial optical cables along electrical power lines |
| EN 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
| ISO 1461:2009 | Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods |
| IEC 60794-4-10:2014 | Optical fibre cables - Part 4-10: Family specification - Optical ground wires (OPGW) along electrical power lines |
| EN 50183:2000 | Conductors for overhead lines - Aluminium-magnesium-silicon alloy wires |
| IEC 60720:1981 | Characteristics of line post insulators |
| EN 60383-1:1996/A11:1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC OR GLASS INSULATOR UNITS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| EN 60305:1996 | Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic or glass insulator units for a.c. systems - Characteristics of insulator units of the cap and pin type |
| EN 61325:1995 | Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic or glass insulator units for d.c. systems - Definitions, test methods and acceptance criteria |
| IEC 60794-1-1:2015 | Optical fibre cables - Part 1-1: Generic specification - General |
| EN 1090-1:2009+A1:2011 | Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components |
| IEC 61211:2004 | Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air |
| IEC TR 60797:1984 | Residual strength of string insulator units of glass or ceramic material for overhead lines after mechanical damage of the dielectric |
| IEC 61952:2008 | Insulators for overhead lines - Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria |
| EN 60507:2014 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| EN 61936-1 : 2010 AMD 1 2014 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014) |
| EN 61466-1:2016 | Composite string insulator units for overhead lines with a nominal voltage greater than 1000 V - Part 1: Standard strength classes and end fittings |
| ICAO 7300 ANNEX 14 VOL.1 : 2013 | ANNEX 14 TO THE CONVENTION ON INTERNATIONAL CIVIL AVIATION (ICAO 7300) - AERODROMES - VOLUME 1: AERODROME DESIGN AND OPERATIONS |
| EN 60889:1997 | Hard-drawn aluminium wire for overhead line conductors |
| HD 474 : 200S1 | DIMENSIONS OF BALL AND SOCKET COUPLINGS OF STRING INSULATOR UNITS |
| IEC 60865-1:2011 | Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods |
| IEC 60889:1987 | Hard-drawn aluminium wire for overhead line conductors |
| EN 61854:1998 | Overhead lines - Requirements and tests for spacers |
| CISPR TR 18-3:2017 | Radio interference characteristics of overhead power lines and high-voltage equipment - Part 3: Code of practice for minimizing the generation of radio noise |
| IEC 60437:1997 | Radio interference test on high-voltage insulators |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| IEC 60050-466:1990 | International Electrotechnical Vocabulary (IEV) - Part 466: Overhead lines |
| EN 60437:1997 | Radio interference test on high-voltage insulators |
| EN 60909-0:2016 | Short-circuit currents in three-phase a.c. systems - Part 0: Calculation of currents |
| EN 60865-1:2012 | Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods |
| IEC 60372:1984 | Locking devices for ball and socket couplings of string insulator units - Dimensions and tests |
| EN 60071-1:2006/A1:2010 | INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
| IEC 60652:2002 | Loading tests on overhead line structures |
| IEC 60287-3-1:2017 | Electric cables - Calculation of the current rating - Part 3-1: Operating conditions - Site reference conditions |
| EN 61897:1998 | Overhead lines - Requirements and tests for Stockbridge type aeolian vibration dampers |
| ISO 9001:2015 | Quality management systems — Requirements |
| EN 60794-1-2:2017/AC:2017-07 | OPTICAL FIBRE CABLES - PART 1-2: GENERIC SPECIFICATION - BASIC OPTICAL CABLE TEST PROCEDURES - GENERAL GUIDANCE (IEC 60794-1-2:2017) |
| EN ISO 2063:2005 | Thermal spraying - Metallic and other inorganic coatings - Zinc, aluminium and their alloys (ISO 2063:2005) |
| EN 50182:2001/AC:2013 | CONDUCTORS FOR OVERHEAD LINES - ROUND WIRE CONCENTRIC LAY STRANDED CONDUCTORS |
| CISPR TR 18-2:2017 | Radio interference characteristics of overhead power lines and high-voltage equipment - Part 2: Methods of measurement and procedure for determining limits |
| IEC 60071-2:1996 | Insulation co-ordination - Part 2: Application guide |
| EN 60652:2004 | Loading tests on overhead line structures |
| EN 60071-2:1997 | Insulation co-ordination - Part 2: Application guide |
| IEC 62219:2002 | Overhead electrical conductors - Formed wire, concentric lay, stranded conductors |
| EN 60794-4:2003 | Optical fibre cables - Part 4: Sectional specification - Aerial optical cables along electrical power lines |
| IEC 61232:1993 | Aluminium-clad steel wires for electrical purposes |
| IEC 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
| EN 61211:2005 | Insulators of ceramic material or glass for overhead lines with a nominal voltage greater than 1 000 V - Impulse puncture testing in air |
| EN 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 60507:2013 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| EN 61395:1998 | Overhead electrical conductors - Creep test procedures for stranded conductors |
| EN 50522:2010 | Earthing of power installations exceeding 1 kV a.c. |
| IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
| IEC 60120:1984 | Dimensions of ball and socket couplings of string insulator units |
| IEC 61466-2:1998+AMD1:2002 CSV | Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics |
| IEC TS 60815-1:2008 | Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles |
| EN 61232:1995/A11:2000 | ALUMINIUM CLAD STEEL WIRES FOR ELECTRICAL PURPOSES |
| EN 61773:1996 | Overhead lines - Testing of foundations for structures |
| EN 61952:2008 | Insulators for overhead lines - Composite line post insulators for A.C. systems with a nominal voltage greater than 1 000 V - Definitions, test methods and acceptance criteria |
| IEC 60383-2:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria |
| IEC TR 60575:1977 | Thermal-mechanical performance test and mechanical performance test on string insulator units |
| IEC TS 60815-3:2008 | Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 3: Polymer insulators for a.c. systems |
| EN 60383-2:1995 | Insulators for overhead lines with a nominal voltage above 1 kV - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria |
| EN 60038:2011 | CENELEC STANDARD VOLTAGES (IEC 60038:2009, MODIFIED) |
| IEC 61897:1998 | Overhead lines - Requirements and tests for Stockbridge type aeolian vibration dampers |
| EN 55016-1-1:2010/A2:2014 | SPECIFICATION FOR RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS AND METHODS - PART 1-1: RADIO DISTURBANCE AND IMMUNITY MEASURING APPARATUS - MEASURING APPARATUS (CISPR 16-1-1:2010/A2:2014) |
| EN 61284:1997 | Overhead lines - Requirements and tests for fittings |
| EN 61466-2:1998/A1:2002 | COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 KV - PART 2: DIMENSIONAL AND ELECTRICAL CHARACTERISTICS |
| EN 61467:2008 | Insulators for overhead lines - Insulator strings and sets for lines with a nominal voltage greater than 1 000 V - AC power arc tests |
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