Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search

EN 61660-2:1997

Current
Current

The latest, up-to-date edition.

Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects
Published date

07-24-1997

Publisher

European Committee for Standards - Electrical

FOREWORD
1 General
  1.1 Scope
  1.2 Normative references
  1.3 Symbols and units
  1.4 Definitions
2 Electromagnetic effect on rigid conductors
  2.1 General
  2.2 Calculation of electromagnetic forces
  2.3 Calculation of stresses in rigid conductors and
      forces on supports
  2.4 Design load for post insulators, their supports
      and connectors
3 Thermal effect on bare conductors and electrical
  equipment
  3.1 General
  3.2 Calculation of temperature rise
Tables
Figures
Annex A (informative) Equation for calculations of diagrams
Annex B (informative) Bibliography
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Describes a method for calculation of the mechanical and thermal effects on rigid conductors caused by short-circuit currents in d.c. auxilliary installations in power plants and substations, as described in EN 61660-1. Provides a method which has wide application and which gives results of sufficient accuracy. The calculation method is based on substitute functions, which cause approximately the same maximum stresses in the conductors and the same forces on the supports as the actual electromagnetic force.

Committee
CLC/SR 73
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Current

EN IEC 62485-2:2018 Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries
EN 50272-2:2001 Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries
BS EN 50272-2:2001 Safety requirements for secondary batteries and battery installations Stationary batteries
I.S. EN IEC 62485-2:2018 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
BS EN 60865-1:2012 Short-circuit currents. Calculation of effects Definitions and calculation methods
I.S. EN 61660-1:1999 SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - CALCULATION OF SHORT-CIRCUIT CURRENTS
CEI EN 61660-1 : 1999 SHORT-CIRCUIT CURRENTS IN D.C. AUXILIARY INSTALLATIONS IN POWER PLANTS AND SUBSTATIONS - PART 1: CALCULATION OF SHORT-CIRCUIT CURRENTS
CEI EN 50272-2 : 2002 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
BS EN 61660-1:1997 Short-circuit currents in d.c auxiliary installations in power plants and substations Calculation of short-circuit currents
VDE 0510-2 : 2001 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
I.S. EN 60865-1:2012 SHORT-CIRCUIT CURRENTS - CALCULATION OF EFFECTS - PART 1: DEFINITION AND CALCULATION METHODS (IEC 60865-1:2011 (EQV))
DIN EN 50272-2 : 2001 SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES
UNE-EN 60865-1:2013 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
EN 60865-1:2012 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
EN 61660-1:1997 Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents

IEC 60986:2000+AMD1:2008 CSV Short-circuit temperature limits of electric cables with rated voltages from 6 kV (<em>U</em><sub>m</sub> = 7,2 kV) up to 30 kV (<em>U</em><sub>m</sub> = 36 kV)
IEC 60949:1988 Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects
IEC 60865-1:2011 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods
IEC TR 60865-2:2015 Short-circuit currents - Calculation of effects - Part 2: Examples of calculation
EN 61660-1:1997 Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents
IEC 61660-1:1997 Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents
EN 60865-1:2012 Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us