CLC/TC 205A/WG 10 - High frequency power lines
To define standards for high-frequency mains communicating systems (MCS) complying with existing regulations in normal (typical) conditions and being consistent with EN 50065-1. This may include conducted emissions, radiated emissions, immunity, both internal and external to premises, as well as methods of measurement of disturbances. This should also include co-existence between mains communicating equipment of a same system or belonging to different systems
High frequency power lines
To define standards for high-frequency mains communicating systems (MCS) complying with existing regulations in normal (typical) conditions and being consistent with EN 50065-1. This may include conducted emissions, radiated emissions, immunity, both internal and external to premises, as well as methods of measurement of disturbances. This should also include co-existence between mains communicating equipment of a same system or belonging to different systems
General Information
This standard applies to electrical equipment using signals in the frequency range 1,6 MHz to 30 MHz to transmit information on low voltage electrical systems, either on the public supply system or within installations in consumers’ premises. It does not specify the signal modulation methods nor the coding methods nor functional features. Environmental requirements and tests are not included. The immunity requirements have been selected so as to ensure an adequate level of immunity for apparatus at residential, commercial and light industrial premises (Class 1 environment), and industrial premises supplied from a dedicated HV/MV or MV/LV transformers (Class 2 environment). The severity levels required by this standard may not cover extreme cases which may occur in any location but with a low probability of occurrence. In special cases situations will arise where the level of disturbances may exceed the levels specified in this standard (e.g. where a hand-held transmitter is used in proximity to an apparatus). In these instances special mitigation measures may be required.
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Frequently Asked Questions
CLC/TC 205A/WG 10 is a Working Group within CLC. It is named "High frequency power lines" and is responsible for: To define standards for high-frequency mains communicating systems (MCS) complying with existing regulations in normal (typical) conditions and being consistent with EN 50065-1. This may include conducted emissions, radiated emissions, immunity, both internal and external to premises, as well as methods of measurement of disturbances. This should also include co-existence between mains communicating equipment of a same system or belonging to different systems This committee has published 1 standards.
CLC/TC 205A/WG 10 develops CLC standards in the area of V24 - INFORMATION TECHNOLOGY EQUIPMENT - Information technology. The scope of work includes: To define standards for high-frequency mains communicating systems (MCS) complying with existing regulations in normal (typical) conditions and being consistent with EN 50065-1. This may include conducted emissions, radiated emissions, immunity, both internal and external to premises, as well as methods of measurement of disturbances. This should also include co-existence between mains communicating equipment of a same system or belonging to different systems Currently, there are 1 published standards from this working group.
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