Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
BSI PD IEC/TS 61936-2:2015

BSI PD IEC/TS 61936-2:2015

$167.15

Power installations exceeding 1 kV a.c. and 1,5 kV d.c. – d.c.

Published By Publication Date Number of Pages
BSI 2015 42
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This part of IEC 61936 provides, in a convenient form, common rules for the design and the erection of electrical power installations in systems with nominal voltages above 1,5 kV d.c., so as to provide safety and proper functioning for the use intended.

This technical specification does not apply to the design and erection of any of the following:

  • overhead and underground lines between separate installations;

  • electric railways;

  • mining equipment and installations;

  • installations on ships and off-shore installations;

  • electrostatic equipment (e.g. electrostatic precipitators, spray-painting units);

  • test sites;

  • medical equipment, e.g. medical X-ray equipment;

  • valve hall.

This technical specification does not apply to the design of factory-built, type-tested switchgear for which separate IEC standards exist.

This technical specification does not apply to the requirements for carrying out live working on electrical installations.

This technical specification does not apply to the design of factory-built, type-tested thyristor valves, VSC valves and switchgear for which separate IEC standards exist.

PDF Catalog

PDF Pages PDF Title
4 CONTENTS
7 FOREWORD
10 INTRODUCTION
11 1 Scope
2 Normative references
12 3 Terms and definitions
14 4 Fundamental requirements
4.1 General
4.1.1 General requirements
4.1.2 Agreements between supplier (manufacturer) and user
4.2 Electrical requirements
4.2.1 Methods of d.c. neutral point earthing
15 4.2.2 Voltage classification
4.2.3 Current in normal operation
4.2.4 Short-circuit current
4.2.5 Rated frequency
4.2.6 Corona
16 4.2.7 Electric and magnetic fields
4.2.8 Overvoltages
4.2.9 Harmonics
4.2.10 Galvanic separation between a.c. and d.c. systems
4.3 Mechanical requirements
4.4 Climatic and environmental conditions
4.4.1 General
17 4.4.2 Normal conditions
4.4.3 Special conditions
4.5 Special requirements
5 Insulation
5.1 General
5.2 Selection of insulation level
5.2.1 Consideration of methods of neutral earthing
5.2.2 Consideration of rated withstand voltages
18 5.3 Verification of withstand values
5.4 Minimum clearances of live parts
20 5.5 Minimum clearances between parts under special conditions
5.6 Tested connection zones
6 Equipment
6.1 General requirements
6.2 Specific requirements
6.2.1 Switching devices
6.2.2 Reactors
21 6.2.3 Prefabricated type-tested switchgear
6.2.4 Surge arresters
6.2.5 Capacitors
6.2.6 Line traps
6.2.7 Insulators
6.2.8 Insulated cables
22 6.2.9 Conductors and accessories
6.2.10 Rotating electrical machines
6.2.11 Static converters
6.2.12 Fuses
6.2.13 Electrical and mechanical Interlocking
6.2.14 Electronic valve devices
6.2.15 Valve cooling system
23 7 Installations
7.1 General requirements
7.1.1 Circuit arrangement
7.1.2 Documentation
7.1.3 Transport routes
7.1.4 Aisles and access areas
7.1.5 Lighting
7.1.6 Operational safety
7.1.7 Labelling
7.2 Outdoor installations of open design
24 7.2.1 Protective barrier clearances
7.2.2 Protective obstacle clearances
7.2.3 Boundary clearances
7.2.4 Minimum height over access area
25 7.2.5 Clearances to buildings
26 Figures
Figure 1 – Approaches with buildings (within closed electrical operating areas)
27 7.2.6 External fences or walls and access doors
7.3 Indoor installations of open design
7.4 Installation of prefabricated type-tested switchgear
7.5 Requirements for buildings
7.5.1 General
7.5.2 Structural provisions
28 7.5.3 Rooms for switchgear
7.5.4 Maintenance and operating areas
7.5.5 Doors
7.5.6 Draining of insulating liquids
7.5.7 Air conditioning and ventilation
29 7.5.8 Buildings which require special consideration
7.6 High voltage/low voltage prefabricated substations
7.7 Electrical installations on mast, pole and tower
8 Safety measures
8.1 General
8.2 Protection against direct contact
8.2.1 Measures for protection against direct contact
8.2.2 Protection requirements
30 8.3 Means to protect persons in case of indirect contact
8.4 Means to protect persons working on electrical installations
8.5 Protection from danger resulting from arc fault
8.6 Protection against direct lightning strokes
8.7 Protection against fire
8.8 Protection against leakage of insulating liquid
8.9 Identification and marking
9 Protection, control and auxiliary systems
31 10 Earthing systems
10.1 General
10.2 Fundamental requirements
10.2.1 Safety criteria
32 10.2.2 Functional requirements
10.2.3 High and low voltage earthing systems
10.3 Design of earthing systems
10.3.1 General
Figure 2 – Touch voltage limit d.c.
33 10.3.2 Power system faults
10.3.3 Lightning and transients
10.4 Construction of earthing systems
10.5 Measurements
10.6 Maintainability
10.6.1 Inspections
34 10.6.2 Measurements
11 Inspection and testing
11.1 General
11.2 Verification of specified performances
11.3 Tests during installation and commissioning
11.4 Trial running
12 Operation and maintenance manual
35 Annex A (informative) Values of rated insulation levels and minimum clearances in air based on nominal voltage of some HVDC projects worldwide
37 Annex B (normative) Method of calculating the voltage limit
38 Bibliography

Related products

BSI PD IEC/TS 61936-2:2015
$167.15