EN 50065-2-3:2003/A1:2005
(Amendment)Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors
2018-09-24 - GEM - main and corrigendum cannot be cited without Annex ZZ and assessment 'compliant' - unflagged for citation
Signalübertragung auf elektrischen Niederspannungsnetzen im Frequenzbereich 3 kHz bis 148,5 kHz - Teil 2-3: Störfestigkeitsanforderungen an Netz-Datenübertragungsgeräte und -systeme, die im Frequenzbereich 3 kHz bis 95 kHz betrieben werden und für den Gebrauch durch Stromversorgungs- und -verteilungsunternehmen bestimmt sind
Transmission de signaux sur les réseaux électriques basse tension dans la bande de fréquences de 3 kHz à 148,5 kHz - Partie 2-3: Exigences d'immunité pour les appareils et les systèmes de communication sur le réseau électrique dans la bande de fréquences de 3 kHz à 95 kHz et destinés à être utilisés par les fournisseurs et les distributeurs d'énergie électrique
Signalizacija po nizkonapetostnih električnih napeljavah v frekvenčnem območju od 3 kHz do 148,5 kHz – 2-3. del: Zahteve za odpornost omrežne komunikacijske opreme in sistemov, ki obratujejo v frekvenčnem območju od 3 kHz do 95 kHz in so namenjeni za uporabo pri dobaviteljih električne energije in distributerjih
General Information
- Status
- Published
- Publication Date
- 15-Sep-2005
- Withdrawal Date
- 30-Jun-2008
- Technical Committee
- CLC/TC 205A - Mains communicating systems
- Drafting Committee
- ISO/IEC/JTC 1/SC25 - ISO/IEC_JTC_1/SC25
- Parallel Committee
- ISOIEC/JTC 1/SC25 - ISOIEC_JTC_1/SC25
- Current Stage
- 6060 - Document made available - Publishing
- Start Date
- 16-Sep-2005
- Completion Date
- 16-Sep-2005
Relations
- Effective Date
- 13-Jun-2017
- Effective Date
- 28-Jan-2023
Overview
EN 50065-2-3:2003/A1:2005 (CENELEC) specifies immunity requirements for mains communications equipment and systems that transmit or receive signals on low-voltage electrical installations in the frequency range 3 kHz to 95 kHz. The amendment A1 (approved 2005) updates the original Part 2-3 immunity requirements and test methods for equipment intended for use by electricity suppliers and distributors. The standard focuses on electromagnetic compatibility (EMC) between power-line communication (PLC) devices and the public low-voltage network; safety requirements are not included.
Key Topics
- Scope and applicability: equipment using signals 3 kHz–95 kHz on low-voltage installations; applies only to the communications function when equipment has additional functions.
- Per-port immunity requirements: tests and limits are defined for signal ports, AC power input/output ports, and earth (functional ground) ports. Tests are specified for each port considered.
- Disturbance types covered:
- Continuous conducted and radiated disturbances (narrow-band and broadband)
- Transient disturbances (fast transients)
- Electrostatic discharge (ESD)
- Representative test levels and changes in A1:
- AC input/output immunity level amended (Table 4: change from 3 V to 10 V)
- Earth port immunity (Table 5): RF common-mode 0.15–80 MHz at 3 V AM 80% (test level prior to modulation); fast transients ±0.5 kV (5/50 ns) using capacitive clamp where cable length > 3 m
- Test methods and normative references: updates include replacing EN 50082‑1 with EN 61000‑6‑1 and adjustments to CISPR 16‑1 referencing. Annex A provides the test circuit arrangements and port connections for immunity testing.
- Limitations: does not address immunity between systems operating in the same frequency band or signals from HV/MV power line carrier systems; extreme low-probability disturbance cases are outside its levels.
Applications
Who uses EN 50065-2-3:2003/A1:2005:
- Manufacturers of mains communications equipment and power-line communication (PLC) devices designing products for utility networks
- Electricity suppliers, distributors and asset owners specifying EMC performance for deployed systems
- EMC test laboratories performing type-testing and conformity assessment of PLC and mains communication equipment
- System integrators and compliance engineers ensuring interoperability and reduced mutual interference on low-voltage networks
Practical value:
- Ensures reliable PLC operation and reduced mutual influence between different mains communication systems
- Provides per-port test criteria to support type-testing and product certification for utility applications
Related Standards
- EN 50065-1 (frequency band definitions and general requirements)
- EN 61000-6-1 (replaces EN 50082‑1 as referenced immunity framework)
- CISPR 16-1 (measurement standards referenced in the amendment)
Keywords: EN 50065-2-3:2003/A1:2005, mains communications, power-line communication (PLC), immunity requirements, low-voltage installations, EMC, electricity suppliers, type-testing.
Frequently Asked Questions
EN 50065-2-3:2003/A1:2005 is a amendment published by CLC. Its full title is "Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors". This standard covers: 2018-09-24 - GEM - main and corrigendum cannot be cited without Annex ZZ and assessment 'compliant' - unflagged for citation
2018-09-24 - GEM - main and corrigendum cannot be cited without Annex ZZ and assessment 'compliant' - unflagged for citation
EN 50065-2-3:2003/A1:2005 is classified under the following ICS (International Classification for Standards) categories: 33.040.30 - Switching and signalling systems; 33.100.01 - Electromagnetic compatibility in general. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 50065-2-3:2003/A1:2005 has the following relationships with other standards: It is inter standard links to EN 50065-2-3:2024, EN 50065-2-3:2003. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 50065-2-3:2003/A1:2005 is associated with the following European legislation: EU Directives/Regulations: 2004/108/EC, 2004/108/EU, 2014/30/EU, 89/336/EEC; Standardization Mandates: M/404, M/490. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase EN 50065-2-3:2003/A1:2005 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CLC standards.
Standards Content (Sample)
SLOVENSKI SIST EN 50065-2-
3:2004/A1:2006
STANDARD
januar 2006
6LJQDOL]DFLMDSRQL]NRQDSHWRVWQLKHOHNWULþQLKQDSHOMDYDKYIUHNYHQþQHP
REPRþMXRGN+]GRN+]±GHO =DKWHYH]DRGSRUQRVWRPUHåQH
NRPXQLNDFLMVNHRSUHPHLQVLVWHPRYNLREUDWXMHMRYIUHNYHQþQHPREPRþMXRG
N+]GR N+]LQVRQDPHQMHQL]DXSRUDERSULGREDYLWHOMLKHOHNWULþQH
energije in distributerjih
(istoveten EN 50065-2-3:2003/A1:2005)
Signalling on low-voltage electrical installations in the frequency range 3 kHz to
148,5 kHz - Part 2-3: Immunity requirements for mains communications equipment
and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for
use by electricity suppliers and distributors
ICS 5HIHUHQþQDãWHYLOND
33.040.30; 33.100.20
! "#$%!&!%’()*#+’
EUROPEAN STANDARD EN 50065-2-3/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2005
ICS 33.040.30; 33.100.01
English version
Signalling on low-voltage electrical installations
in the frequency range 3 kHz to 148,5 kHz
Part 2-3: Immunity requirements for mains communications equipment
and systems operating in the range of frequencies 3 kHz to 95 kHz
and intended for use by electricity suppliers and distributors
Transmission de signaux sur les réseaux Signalübertragung auf elektrischen
électriques basse tension dans la bande Niederspannungsnetzen im
de fréquences de 3 kHz à 148,5 kHz Frequenzbereich 3 kHz bis 148,5 kHz
Partie 2-3: Exigences d'immunité pour Teil 2-3: Störfestigkeitsanforderungen
les appareils et les systèmes de an Netz-Datenübertragungsgeräte und
communication sur le réseau électrique -systeme, die im Frequenzbereich 3 kHz
dans la bande de fréquences de 3 kHz bis 95 kHz betrieben werden und für den
à 95 kHz et destinés à être utilisés par Gebrauch durch Stromversorgungs- und
les fournisseurs et les distributeurs -verteilungsunternehmen bestimmt sind
d'énergie électrique
This amendment A1 modifies the European Standard EN 50065-2-3:2003; it was approved by CENELEC
on 2005-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this amendment the status of a national standard without any
alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50065-2-3:2003/A1:2005 E
Foreword
This amendment to the European Standard EN 50065-2-3:2003 was prepared by SC 205A, Mains
communicating systems, of Technical Committee CENELEC TC 205, Home and Building Electronic
Systems (HBES).
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by
CENELEC as amendment A1 to EN 50065-2-3:2003 on 2005-07-01.
The following dates were fixed:
– latest date by which the amendment has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-07-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2008-07-01
__________
- 3 - EN 50065-2-3:2003/A1:2005
1 Scope
This standard applies to electrical equipment using signals in the frequency range 3 kHz to 95 kHz to
transmit or receive information on low voltage electrical s
...
표준 EN 50065-2-3:2003/A1:2005는 저전압 전기 설치에서 3 kHz에서 148.5 kHz의 주파수 범위 내 신호 전달에 대한 지침을 제공합니다. 이 표준은 특히 3 kHz에서 95 kHz 범위에서 운영되는 전력 공급자 및 유통업체를 위한 전력 통신 장비와 시스템에 대한 면역 요구 사항을 규정하고 있습니다. 이 표준의 강점은 전기 통신 장비의 간섭 저항을 보장하는 데 있습니다. 이는 전력 공급자들이 보다 안정적으로 통신할 수 있도록 지원하여 전력 품질 향상에 기여합니다. 또한, 표준의 엄격한 요구 사항은 전력 설치에서 발생할 수 있는 다양한 전자기 간섭에 대한 저항력을 강화하며, 이에 따라 시스템의 신뢰성을 높입니다. EN 50065-2-3의 범위는 전력 공급자와 유통업체가 사용하는 장비와 시스템에 필요한 면역 요구 사항을 명확히 하여, 관련 기업들이 보다 높은 품질의 서비스를 제공할 수 있도록 돕습니다. 이러한 점에서 이 표준은 전기 통신 분야에서의 효율성과 안전성을 동시에 충족시키는 데 필수적인 역할을 수행하고 있습니다. 따라서 EN 50065-2-3:2003/A1:2005 표준은 저전압 전기 설치에서의 신호 전달과 관련된 기술적 요구 사항을 체계적으로 정리하여, 관련 산업에 매우 중요한 지침이 될 것으로 평가됩니다.
La norme EN 50065-2-3:2003/A1:2005 constitue un cadre essentiel pour la signalisation sur les installations électriques basse tension, en se concentrant spécifiquement sur la plage de fréquences de 3 kHz à 148,5 kHz. Cette norme est divisée en plusieurs parties, et la partie 2-3 se concentre sur les exigences d'immunité pour les équipements de communication sur le réseau électrique, opérant dans la fourchette de fréquences de 3 kHz à 95 kHz. L'une des forces majeures de cette norme réside dans sa pertinence pour les fournisseurs et distributeurs d'électricité, qui sont souvent confrontés à des interférences pouvant affecter la communication sur leurs réseaux. En définissant des exigences d'immunité claires, la norme assure une meilleure fiabilité et une performance élevée des systèmes de communication, contribuant ainsi à la stabilité des infrastructures énergétiques. L'intégration d'exigences spécifiques pour les équipements de communication sur le réseau électrique permet également d'uniformiser les pratiques industrielles, ce qui est crucial pour garantir l'interopérabilité entre les différents systèmes. Cela facilite non seulement la conformité réglementaire mais améliore également la confiance des consommateurs dans les services fournis par les opérateurs d'électricité. En conclusion, la norme EN 50065-2-3:2003/A1:2005 s'avère être indispensable dans un contexte où les réseaux de communication sont de plus en plus sollicités par le développement des technologies modernes. Son application par les fournisseurs et distributeurs permet de garantir une communication fiable tout en réduisant les risques d'interférences, ce qui souligne son importance dans le paysage énergétique actuel.
The EN 50065-2-3:2003/A1:2005 standard addresses the crucial aspect of signalling on low-voltage electrical installations within the frequency range of 3 kHz to 148.5 kHz, specifically focusing on the immunity requirements for mains communications equipment and systems that operate in the lower frequency range of 3 kHz to 95 kHz. This standard is particularly relevant for electricity suppliers and distributors, as it sets forth the necessary criteria to ensure robust and reliable communications in the increasingly complex landscape of electrical supply systems. One of the key strengths of this standard is its comprehensive approach to immunity requirements. It details testing methodologies and benchmarks that equipment must meet to be deemed compliant, thus facilitating the design and implementation of systems that can withstand electrical disturbances. This is vital for maintaining operational integrity and minimizing disruptions in service delivery, which is paramount for electricity providers reliant on effective communication channels. Furthermore, the standard's scope includes provisions that cater specifically to the needs of electricity suppliers and distributors. By focusing on their unique operational environments and challenges, the standard ensures that the established immunity criteria are practical and applicable, promoting the adoption of high-quality communications equipment in the field. This relevance enhances user confidence and fosters a more resilient electrical infrastructure. The document is notable for its clarity and structured format, allowing practitioners within the sector to easily navigate its contents and understand the required compliance measures. The inclusion of an Annex ZZ, which specifies that the main document and corrigendum cannot be cited without it, reinforces the standard’s integrity and ensures a consistent application across the board. Overall, EN 50065-2-3:2003/A1:2005 serves as a vital reference in the realm of low-voltage electrical signaling, particularly regarding immunity requirements. Its strengths lie in the specificity of its focus on electricity suppliers and distributors, the practical testing requirements it sets forth, and its contribution to fostering reliable communication systems essential for modern electrical infrastructures.
EN 50065-2-3:2003/A1:2005 は、低電圧電気設備における信号伝達に関する標準であり、特に3 kHzから148.5 kHzの周波数範囲に焦点を当てています。この標準の主な目的は、電力供給者や配電業者が使用する、3 kHzから95 kHzの範囲で動作する電源通信機器およびシステムに対する耐性要件を定めることです。 この標準のスコープは非常に重要であり、業界内での適用範囲が明確に示されています。また、標準の文書名であるSIST EN 50065-2-3:2004/A1:2006には、関連する補遺ZZの存在が求められ、その遵守が必要です。この点は、標準を引用する際に特に留意すべきポイントです。 EN 50065-2-3:2003/A1:2005 の強みは、耐性要件を詳細に定義しているところにあります。これにより、電源通信機器の設計者や製造者は、実際の導入環境で求められる性能基準を理解し、それに沿った製品開発を行うことが可能になります。この標準に準拠することで、機器の互換性と信頼性が高まり、結果的に電力システム全体の効率向上につながります。 さらに、この標準は、電力供給チェーンにおける重要な要素をカバーしており、電気供給者と配電業者の業務に直結する内容です。したがって、業界内での利用が期待されるだけでなく、今後の技術革新や市場ニーズに応じたアップデートも必要とされるでしょう。 全体として、EN 50065-2-3:2003/A1:2005は、低電圧電気インフラにおける技術的要件を満たすための重要な基準であり、その適用は持続可能なエネルギー供給を実現する上で極めて重要です。
Die Norm EN 50065-2-3:2003/A1:2005 behandelt die Signalgebung in Niederspannungs-Elektrikinstallationen im Frequenzbereich von 3 kHz bis 148,5 kHz, spezifisch in Teil 2-3, der die Immunitätsanforderungen für die Netzkommunikationsgeräte und -systeme regelt, die im Frequenzbereich von 3 kHz bis 95 kHz betrieben werden. Die Relevanz dieser Norm erstreckt sich auf die Bereitstellung von einheitlichen Standards für den Einsatz von Kommunikationsausrüstungen durch Stromanbieter und -verteiler, was nicht nur die Effizienz der Systeme verbessert, sondern auch potenzielle Störungen im elektrischen Netz minimiert. Die Stärken der Norm liegen in ihrer detaillierten Beschreibung der Anforderungen, welche sicherstellen, dass die Geräte und Systeme gegenüber Störungen geschützt sind, die durch andere elektrische Geräte im gleichen Frequenzbereich verursacht werden können. Dies fördert eine zuverlässige und störungsfreie Kommunikation im Netzbetrieb. Zudem gibt die Norm klare Vorgaben für die Zulassung und Prüfung von Geräten, wodurch ein hohes Maß an Sicherheit und Qualität gewährleistet wird. Ein weiteres wichtiges Merkmal ist die Einhaltung von internationalen Standards, die eine breite Anwendung der Norm in verschiedenen Ländern ermöglicht. Durch die Klausel, dass Hauptdokument und Korrektur nicht ohne den Anhang ZZ und die Bewertung 'konform' zitiert werden können, wird sichergestellt, dass Nutzer der Norm immer auf dem aktuellen Stand sind und keine veralteten Informationen verwenden. Dies ist besonders wichtig in einem sich schnell entwickelnden technologischen Umfeld. Die Norm EN 50065-2-3:2003/A1:2005 ist somit ein unverzichtbares Dokument für alle Akteure im Bereich der Energieversorgung, da sie klare Immunitätsanforderungen definiert und einen Rahmen für die sichere und effiziente Kommunikation in Niederspannungs-Elektrikinstallationen bietet.
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...