IEC 62488-3-2021 pdf download.Power line communication systems for power utility applications – Part 3: Digital Power Line Carrier (DPLC) Terminals and hybrid ADPLC Terminals.
This part of IEC 62488 applies to power line carrier terminals and networks used to transmit information over power networks including extra high, high and medium voltage (EHV/HV/MV) power lines using both digital and optionally analogue modulation systems in a frequency range between 1 6 kHz and 1 MHz (see also IEC 62488-1 ). In many countries, power line carrier (PLC) channels represent a significant part of the utility- owned telecommunication system.
A circuit normally routed via a PLC channel can also be routed via a channel using a different transmission medium such as point to point radio, optical fibre or open wire circuit. It is therefore important that the input and output interfaces that are used between terminals in the communication system are standardised.
The issues requiring consideration of DPLC and/or APLC devices as parts of a telecommunication network can be found in IEC 62488-1 . Figure 1 shows the correspondence between the elements needed to implement PLC systems and the related International Standards.
The scope of this document also includes the description of I/O interfaces and test set-ups that
are necessary to qualify characteristics of DPLC or ADPLC terminal at link level.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60038, IEC standard voltages
IEC 60050-1 51 :2001 , International Electrotechnical Vocabulary (IEV) – Part 151: Electrical and magnetic devices
IEC 60255-27:201 3, Measuring relays and protection equipment – Part 27: Product safety requirements
IEC 60529:1 989, Degrees of protection provided by enclosures (IP Code)
IEC 61 000-4-2, Electromagnetic compatibility (EMC) – Part 4-2: Testing and measurement techniques – Electrostatic discharge immunity test
IEC 61 000-4-3, Electromagnetic compatibility (EMC) – Part 4-3: Testing and measurement techniques – Radiated, radio-frequency, electromagnetic field immunity test
IEC 61 000-4-4, Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test
IEC 61 000-4-5, Electromagnetic compatibility (EMC) – Part 4-5: Testing and measurement techniques – Surge immunity test
IEC 61 000-6-2, Electromagnetic compatibility (EMC) – Part 6-2: Generic standards – Immunity standard for industrial environments
IEC 60721 -3-1 :1 997, Classification of environmental conditions – Part 3-1: Classification of groups of environmental parameters and their severities – Storage
IEC 60721 -3-3:2002, Classification of environmental conditions – Part 3: Classification of groups of environmental parameters and their severities – Stationary use at weather protected locations
IEC 60834-1 :1 999, Teleprotection equipment of power systems – Performance and testing – Part 1: Command systems
IEC 61 000-6-4:201 8, Electromagnetic compatibility (EMC) – Part 6-4: Generic standards – Emission standard for industrial environments
IEC 61 000-6-5:201 5, Electromagnetic compatibility (EMC) – Part 6-5: Generic standards – Immunity for equipment used in power station and substation environment
IEC TS 62351 -1 :2007, Power systems management and associated information exchange – Data and communications security – Part 1: Communication network and system security – Introduction to security issues.IEC 62488-3 pdf download.