BS EN 61850-3:2014
$215.11
Communication networks and systems for power utility automation – General requirements
| Published By | Publication Date | Number of Pages |
| BSI | 2014 | 74 |
This part of IEC 61850 defines the general requirements, mainly regarding construction, design and environmental conditions for utility communication and automation IEDs and systems in power plant and substation environments. These general requirements are in line with requirements for IEDs used in similar environments, for example measuring relays and protection equipment.
When communication or automation IEDs are an integral part of another device in the power plant or substation, then the environmental requirements for the device itself apply to the communications equipment.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 8 | English CONTENTS |
| 11 | 1 Scope 2 Normative references |
| 13 | 3 Terms, definitions and abbreviations 3.1 Terms and definitions |
| 24 | 3.2 Abbreviations 4 Environmental conditions 4.1 General 4.2 Normal environmental conditions |
| 25 | 4.3 Special environmental conditions Tables Table 1 – Normal environmental conditions Table 2 – Special environmental conditions |
| 26 | 4.4 Storage conditions 5 Ratings 5.1 General 5.2 Rated voltage – Auxiliary energizing voltage 5.2.1 AC voltage 5.2.2 DC voltage 5.2.3 Operating range 5.3 Binary input and output 5.3.1 Binary input 5.3.2 Binary output 5.4 Rated burden 5.5 Rated ambient temperature |
| 27 | 6 Design and construction 6.1 Marking 6.1.1 General 6.1.2 Identification 6.1.3 Auxiliary supplies, I/O |
| 28 | 6.1.4 Fuses |
| 29 | 6.1.5 Terminals and operating devices 6.1.6 Equipment protected by double or reinforced insulation |
| 30 | 6.1.7 Batteries Table 3 – Symbols |
| 31 | 6.1.8 Test voltage marking |
| 32 | 6.1.9 Warning markings Table 4 – Symbols and marking of test voltage(s) |
| 33 | 6.1.10 Marking durability 6.2 Documentation 6.2.1 General 6.2.2 Equipment ratings |
| 34 | 6.2.3 Equipment installation |
| 35 | 6.2.4 Equipment commissioning and maintenance 6.2.5 Equipment operation 6.3 Packaging 6.3.1 General |
| 36 | 6.3.2 Marking of packaging 6.4 Dimensions 6.5 Functional performance requirements 6.6 Product safety requirements 6.6.1 Clearances and creepage distances |
| 38 | 6.6.3 Impulse voltage 6.6.2 IP rating Table 5 – Current levels in normal operational condition Table 6 – Charge of energy of capacitance levels |
| 40 | 6.6.4 AC or d.c. dielectric voltage test |
| 42 | Table 7 – AC test voltages |
| 43 | 6.6.5 Protective bonding resistance 6.6.6 Flammability of insulation materials, components and fire enclosure |
| 45 | 6.6.7 Single-fault condition |
| 48 | 6.7 Electromagnetic compatibility (EMC) 6.7.1 General Table 8 – Current levels in single fault condition |
| 49 | 6.7.2 Electromagnetic environment 6.7.3 Immunity requirements and type tests |
| 51 | Figures Figure 1 – Example of power station and substation: selection of the specifications for apparatus and related connections |
| 53 | Figure 2 – Example air-insulated substation (AIS): selection of the specifications for apparatus and related connections Table 9 – Immunity specification – Enclosure port |
| 54 | Table 10 – Immunity specifications – Signal ports |
| 55 | Table 11 – Immunity specifications – Low voltage a.c. input powerports and low voltage a.c. output power ports |
| 56 | Table 12 – Immunity specifications – Low voltage d.c. input powerports and low voltage d.c. output power ports |
| 57 | Table 13 – Immunity specifications – Functional earth port |
| 58 | 6.7.4 Emission requirements and type tests Table 14 – Emission tests – Auxiliary power supply port Table 15 – Emission tests – Telecommunication port Table 16 – Emission tests below 1 GHz – Enclosure port at a measuring distance of 10 m Table 17 – Emission tests above 1 GHz – Enclosure port at a measuring distance of 3 m |
| 59 | 6.8 Burden test 6.8.1 Burden for AC power supply 6.8.2 Burden for DC power supply 6.8.3 Burden for binary input 6.9 Climatic performance 6.9.1 General |
| 60 | 6.9.2 Verification procedure |
| 61 | 6.9.3 Climatic environmental tests Table 18 – Dry heat test operational |
| 62 | Table 19 – Cold test operational Table 20 – Dry heat test maximum storage temperature |
| 63 | Table 21 – Cold test minimum storage temperature Table 22 – Change of temperature test |
| 64 | Table 23 – Damp heat steady state test |
| 65 | 6.10 Mechanical performance 6.10.1 Vibration response and endurance (sinusoidal) 6.10.2 Shock response, shock withstand and bump 6.10.3 Seismic Table 24 – Damp heat cyclic test |
| 66 | 6.11 Enclosure protection 7 Tests 7.1 General 7.2 Test reference conditions 7.3 Device reliability classes 7.4 Communication conditions during tests Table 25 – Test reference conditions |
| 67 | 7.5 Conditions to be met (acceptance criteria) 7.5.1 General 7.5.2 Conditions to be met by class 1 and class 2 devices 7.5.3 Additional condition to be met by class 1 devices 7.5.4 Additional condition to be met by class 2 devices Table 26 – Device communications profiles (conditions) during tests for Ethernet equipment with specified ranges of frame size (for example, an Ethernet switch) Table 27 – Device communications profiles (conditions) during tests for serial devices without specified ranges of frame size (for example, serial media converters) |
| 68 | 7.5.5 Equipment functioning 7.5.6 Exceptions 7.6 Test overview Table 28 – Test overview |
| 69 | 7.7 Test report content |
| 70 | 8 Marking, labelling and packaging 9 Rules for transport, storage, installation, operation and maintenance 10 Product documentation |
| 71 | Bibliography |
