EN 16840:2017
(Main)Inland navigation vessels - Electrical shore connection, three-phase current 400 V, 50 Hz, at least 250 A
Inland navigation vessels - Electrical shore connection, three-phase current 400 V, 50 Hz, at least 250 A
This European Standard specifies requirements relating to electrical installations for the supply of electrical power (three-phase AC - 400 V, 50 Hz and with a rated current of at least 250 A) to vessels in port.
Annex A stipulates general and safety requirements relating to the shore-based section of the electrical shore connection.
Annex B stipulates general and safety requirements relating to the shore-based connecting cables and to the on-board section of the electrical shore connection.
Annex C contains information concerning the dimensioning of shore-based connecting cables.
The requirements according to the HD 60364 and HD 384 series of standards generally apply to shore-based low-voltage equipment.
Fahrzeuge der Binnenschifffahrt - Elektrischer Landanschluss, Drehstrom 400 V, 50 Hz, mindestens 250 A
Diese Europäische Norm legt Anforderungen an elektrische Anlagen zur Versorgung von stillliegenden Fahrzeugen der Binnenschifffahrt mit elektrischer Energie, Drehstrom 400 V, 50 Hz und mit einer Bemessungs-Stromstärke von mindestens 250 A, fest.
Anhang A legt allgemeine und Sicherheitsanforderungen an den landseitigen Teil des elektrischen Landanschlusses fest.
Anhang B legt allgemeine und Sicherheitsanforderungen an die Landanschlussleitungen und an den bordseitigen Teil des elektrischen Landanschlusses fest.
Anhang C enthält Informationen zur Dimensionierung von Landanschlussleitungen.
Für Niederspannungsanlagen an Land gelten allgemein die Anforderungen nach den Reihen HD 60364 und HD 384.
Bateaux de navigation intérieure - Connexion au réseau électrique terrestre, courant triphasé 400 V, 50 Hz, minimum 250 A
La présente Norme européenne définit des exigences relatives aux installations électriques d’alimentation en énergie électrique (courant triphasé de 400 V, fréquence de 50 Hz et intensité assignée de minimum 250 A) de bateaux de navigation intérieure à l’arrêt.
L’Annexe A définit des exigences générales et de sécurité relatives à la partie terrestre de la connexion au réseau électrique terrestre.
L’Annexe B définit des exigences générales et de sécurité relatives aux lignes de raccordement au réseau terrestre et à la partie de la connexion au réseau électrique terrestre se trouvant à bord.
L’Annexe C contient des informations relatives au dimensionnement des lignes de raccordement au réseau terrestre.
Pour les installations terrestres à basse tension, les exigences des séries HD 60364 et HD 384 s’appliquent en général.
Plovila za celinske vode - Električne povezave s kopnim, trifazni tok 400 V, 50 Hz in vsaj 250 A
Ta evropski standard določa zahteve v zvezi z napravami za dobavo električne energije (trifazni izmenični tok – 400 V s frekvenco 50 Hz in s tokom najmanj 250 A) plovilom v pristanišču.
Dodatek A tega evropskega standarda določa splošne in varnostno tehnične zahteve za kopenski del električne povezave s kopnim.
Dodatek B tega evropskega standarda določa splošne in varnostno tehnične zahteve za priključne kable in del električne povezave s kopnim na plovilu.
Za kopensko nizkonapetostno opremo na splošno veljajo zahteve v skladu s skupino standardov HD 60364 in HD 384. Zahteve iz dodatka A tega evropskega standarda dopolnjujejo zahteve iz standarda HD 60364/HD 384, del 1–6.
General Information
Overview
EN 16840:2017 (CEN) is the European Standard that defines requirements for electrical shore connection (shore power) systems for inland navigation vessels. It covers shore-to-ship supply systems rated for three‑phase AC, 400 V, 50 Hz with a rated current of at least 250 A. The standard defines the shore‑based charging station, shore‑based connecting cables and the on‑board sections (including rectifier units), plus monitoring, safety and labelling requirements. Annex A addresses the shore‑based section, Annex B the on‑board components and Annex C provides guidance on dimensioning shore‑based connecting cables.
Key topics and technical requirements
- System scope and ratings
- Three‑phase AC supply at 400 V / 50 Hz, minimum 250 A - components must be rated accordingly.
- Primary components
- Charging station (shore units), optional transfer station, five on‑board connecting cables, on‑board rectifier unit; optional cable drums/bridges.
- Plug‑in connectors and interlocks
- Enclosed plug‑in connectors per EN 61984 with mechanical locking.
- Connection sequence must ensure PE, N, L1, L2, L3 on make and preferably reverse on break (L3, L2, L1, N, PE).
- Connectors prevent mismatching of different rated currents.
- On‑shore connection monitoring
- Technical measures to allow switching on only when all five cables are plugged and locked both on shore and on board.
- Automatic shut‑off if any mechanical lock is opened.
- Operational safety
- Trained ship crew must be able to disconnect the shore connection and carry out necessary switching without shore personnel assistance (emergency departure).
- Shore and on‑board requirements
- Annex A: shore equipment, overcurrent/overvoltage protection, meters, labelling, lighting, operating instructions.
- Annex B: cable selection, layout, on‑board rectifier unit design and monitoring.
- Annex C: guidance on cable dimensioning (current‑carrying capacity and mass).
- Environmental recommendation
- Use materials with lower environmental impact for production and disposal.
Applications and users
EN 16840:2017 is directly applicable to:
- Port and harbour operators and managers of landing stages seeking standardized shore power installations.
- Shipyards and inland vessel builders specifying on‑board interfaces and rectifier units.
- Electrical equipment manufacturers producing shore units, plugs, cables and rectifiers.
- Maritime electrical contractors installing shore power systems and cable infrastructure.
- Regulators and authorities developing port electrification policies to reduce noise and emissions from on‑board generators.
Benefits include harmonised connection interfaces across European inland ports, improved crew safety, reduced onboard generator noise and lower local emissions.
Related standards
Relevant normative references and complementary documents include:
- EN 61984 (plug‑in connector safety)
- EN 60947‑2 (circuit breakers)
- EN 50525‑2‑21 (flexible cords/cables)
- EN 60529 (IP Code)
- HD 60364 and HD 384 series (shore‑based low‑voltage equipment)
- EN 15869‑2 (shore connections to 63 A)
Frequently Asked Questions
EN 16840:2017 is a standard published by the European Committee for Standardization (CEN). Its full title is "Inland navigation vessels - Electrical shore connection, three-phase current 400 V, 50 Hz, at least 250 A". This standard covers: This European Standard specifies requirements relating to electrical installations for the supply of electrical power (three-phase AC - 400 V, 50 Hz and with a rated current of at least 250 A) to vessels in port. Annex A stipulates general and safety requirements relating to the shore-based section of the electrical shore connection. Annex B stipulates general and safety requirements relating to the shore-based connecting cables and to the on-board section of the electrical shore connection. Annex C contains information concerning the dimensioning of shore-based connecting cables. The requirements according to the HD 60364 and HD 384 series of standards generally apply to shore-based low-voltage equipment.
This European Standard specifies requirements relating to electrical installations for the supply of electrical power (three-phase AC - 400 V, 50 Hz and with a rated current of at least 250 A) to vessels in port. Annex A stipulates general and safety requirements relating to the shore-based section of the electrical shore connection. Annex B stipulates general and safety requirements relating to the shore-based connecting cables and to the on-board section of the electrical shore connection. Annex C contains information concerning the dimensioning of shore-based connecting cables. The requirements according to the HD 60364 and HD 384 series of standards generally apply to shore-based low-voltage equipment.
EN 16840:2017 is classified under the following ICS (International Classification for Standards) categories: 29.120.30 - Plugs, socket-outlets, couplers; 47.020.60 - Electrical equipment of ships and of marine structures; 47.060 - Inland navigation vessels; 93.140 - Construction of waterways, ports and dykes. The ICS classification helps identify the subject area and facilitates finding related standards.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Fahrzeuge der Binnenschifffahrt - Elektrischer Landanschluss, Drehstrom 400 V, 50 Hz und mindestens 250 ABateaux de navigation intérieure - Connexion au réseau électrique terrestre, courant triphasé 400 V, 50 Hz et minimum 250 AInland navigation vessels - Electrical shore connection, three-phase current 400 V, 50 Hz and at least 250 A47.060Inland navigation vessels47.020.60Electrical equipment of ships and of marine structuresICS:Ta slovenski standard je istoveten z:EN 16840:2017SIST EN 16840:2017en,fr,de01-maj-2017SIST EN 16840:2017SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16840
March
t r s y ICS
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{ uä s v r English Version
Inland navigation vessels æ Electrical shore connectioná threeæphase current
v r r Vá
w r Hzá at least
t w r A Bateaux de navigation intérieure æ Connexion au réseauélectrique terrestreá courant triphasé
v r r Vá
w r Hzá minimum
t w r A
Fahrzeuge der Binnenschifffahrt æ Elektrischer Landanschlussá Drehstrom
v r r Vá
w r Hzá mindestens
t w r A This European Standard was approved by CEN on
{ January
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s x z v rã t r s y ESIST EN 16840:2017
Contents Page European foreword.4 Introduction .5 1 Scope .6 2 Normative references .6 3 Terms and definitions .6 4 Requirements .7 4.1 Components .7 4.2 Electrical characteristics .9 4.3 Basic safety requirements .9 4.3.1 General .9 4.3.2 Plug-in connectors .9 4.3.3 On-shore Connection Monitoring .9 4.4 Other requirements .9 Annex A (normative)
Shore-based section . 10 A.1 General . 10 A.1.1 Components . 10 A.1.2 Designs . 11 A.1.3 General requirements . 11 A.1.4 On-shore Connection Monitoring . 11 A.1.5 Lighting . 12 A.1.6 Transfer station . 12 A.2 Mechanical specifications. 12 A.3 Electrical safety . 12 A.4 Further connections . 12 A.5 Other requirements . 12 A.6 Operating instructions . 13 A.7 Designation . 13 A.8 Labelling . 14 Annex B (normative)
On-board section . 15 B.1 On-shore Cable Connection . 15 B.1.1 Components . 15 B.1.2 Selection . 15 B.1.3 Layout . 16 B.2 On-Board Rectifier Unit . 16 B.2.1 Components . 16 B.2.2 On-shore Connection Monitoring . 17 B.2.3 Mechanical specifications. 17 SIST EN 16840:2017
Dimensions for On-shore Connection Cables . 20 Bibliography . 21
Figures Figure 1
Schematic representation of an electrical shore connection . 8 Figure A.1
Circuit diagram
Example of a charging station with two connection units . 11 Figure B.1
Schematic diagram of an on-shore cable connection . 15 Figure B.2
Circuit diagram for an on-board rectifier unit . 17
Tables Table C.1
Current-carrying Capacity and Mass of a single-wire, flexible Hose Cable for Heavy-duty Use . 20
European foreword This document (EN 16840:2017) has been prepared by Technical Committee CEN/TC 15 "Inland navigation vessels", the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2017, and conflicting national standards shall be withdrawn at the latest by September 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 16840:2017
1 Scope This European Standard specifies requirements relating to electrical installations for the supply of electrical power (three-phase AC - 400 V, 50 Hz and with a rated current of at least 250 A) to vessels in port. Annex A stipulates general and safety requirements relating to the shore-based section of the electrical shore connection. Annex B stipulates general and safety requirements relating to the shore-based connecting cables and to the on-board section of the electrical shore connection. Annex C contains information concerning the dimensioning of shore-based connecting cables. The requirements according to the HD 60364 and HD 384 series of standards generally apply to shore-based low-voltage equipment. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15869-2, Inland Navigation Vessels
Electrical Shore Connections, Three-Phase Current 400 V, to 63 A, 50 Hz
Part 2: On-shore Portion, Safety-Related Requirements EN 50525-2-21, Cables and Wiring
High-Voltage Power Lines with Rated Voltage to 450/750 V (Uo/U)
Part 2-21: High-Voltage Power Lines for General Applications
Flexible Cords with cross-linked elastomeric insulation EN 60529, Degrees of protection provided by enclosures (IP Code) (IEC 60529) EN 60947-2, Low-Voltage Switchgear Part 2: Circuit Breaker (IEC 60947-2) EN 61984, Plug-In Connector
Safety-Related Requirements and Testing (IEC 61984) HD 308 S2, Identification of cores in cables and flexible cords
HD 60364-7-730, Low-voltage electrical installations
Parts 7-730: Requirements for special installations or locations
Onshore units of electrical shore connections for inland navigation vessels 3 Terms and definitions For the purposes of this document, the following terms and definitions apply.
3.1 on-board supply system self-contained electrical power supply system of a vessel for distributing electrical energy Note 1 to entry: A vehicle may have multiple separate on-board power supply systems. 3.2 electrical shore connection electrical installation for supplying electrical energy to inland navigation vessels in ports and at landing stages 3.3 SIST EN 16840:2017
3.4 on-shore connection unit a unit for connecting to the on-board electrical power network
3.5 transfer station spatially separated section of an on-shore unit with single conductor sockets for the on-shore connection cables
Note 1 to entry: See 4.1, Figure 1 b.
3.6 on-shore connection monitoring system consisting of several components, which releases the supply of on-shore power after inserting and locking single plug-type connectors. 3.7 on-shore connection line single-core flexible line provided with plugs and on-board couplings
3.8 rectifier unit on-board devices which transfer electrical energy 3.9 landing stage a shore location for landing vehicles 4 Requirements 4.1 Components The electrical shore connection consists of the following components, see Figure 1:
Charging station according to Annex A;
Transfer station according to Annex A (optional);
Five on-board connecting cables according to Annex B;
On-board rectifier unit according to Annex B. Additional cable bridges and movable cable drums or containers (optional). SIST EN 16840:2017
a) Charging station, schematic representation o b) Charging station with transfer station, schematic representation Key 1 Charging station 2 Operating instructions 3 a Shore connection unit with socket outlets 3 b Shore connection unit with connection cables 4 Shore connections with plugs and on-board couplings 5 On-board rectifier unit with on-board plugs 6 Inland navigation vessel 7 Floating landing stage 8 Transfer station with socket outlets Figure 1
Schematic representation of an electrical shore connection SIST EN 16840:2017
4.3 Basic safety requirements 4.3.1 General In order to abandon the landing stage in an emergency, it shall be possible for trained ship crew to disconnect the connection including all the necessary switching operations at any time, without help from shore-based personnel. 4.3.2 Plug-in connectors Sockets, plugs, on-board plugs and on-board couplings shall be enclosed plug-in connectors with disengaging interlocking mechanisms as per EN 61984. The plug-in connections shall comply with the required rated current and be constructed in such a manner that plug-in connections for different rated currents cannot be connected to one another. An appropriate plug system shall ensure that a connection can only be established in the sequence PE, N, L1, L2, L3. Disconnecting a connection should only be possible in the seque
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표준 EN 16840:2017은 내수항에서의 전기 연결에 대한 매우 중요한 지침을 제공합니다. 이 표준은 항구에 정박한 선박에 전력을 공급하기 위한 전기 설치에 대한 요구 사항을 명시하고 있습니다. 특히, 세 가지 주요 범주를 다루며, 세 가지 상전류(400V, 50Hz, 최소 250A)의 안전하고 효율적인 공급을 보장합니다. 이 표준의 강점 중 하나는 Annex A에서 제시하는 일반 및 안전 요구 사항입니다. 이는 전기 해안 연결의 육상 부분에 대한 명확한 지침을 포함하여 안전성을 높이는 데 기여합니다. 또한 Annex B는 육상 연결 케이블과 선박 내 전기 연결 부분에 대한 요구 사항을 규명하여 전체 시스템의 통합성을 보장합니다. Annex C에서는 육상 연결 케이블의 치수에 관한 정보를 제공함으로써, 사용자가 필요한 전선의 적절한 선택을 할 수 있도록 돕습니다. 추가적으로, HD 60364 및 HD 384 시리즈 표준에 따라 육상 저전압 장비에 대한 요구 사항이 일반적으로 적용된다는 점은 이 표준이 넓은 범위의 전기 시스템에서 통일성과 일관성을 유지하고 있다는 것을 보여줍니다. 결론적으로, EN 16840:2017 표준은 항만의 전기 연결 설치에서 요구되는 안전과 성능 기준을 적절하게 정의하고 있어, 내수항에서의 전기 안전성을 크게 향상시킵니다. 이 표준은 내수 항로의 운영자와 선박 소유자, 그리고 관련 기술 직무 종사자들에게 매우 유용한 자료가 될 것입니다.
SIST EN 16840:2017は、内陸航行船舶における電力供給のための標準であり、特に港湾における三相交流（400 V、50 Hz、少なくとも250 Aの定格電流）に関する要件を詳述しています。この標準は、電気設備の設置に対する指針を提供し、港湾での安全で効果的な電源供給を確保するために重要です。 この標準の強みは、まず、電気接続に関する明確な要件を提供している点にあります。附属書Aでは、陸上セクションに関する一般的及び安全要件が詳細に規定されており、船舶が接続される際の安全性が確保されています。附属書Bでは、接続ケーブルに関する要件と、船舶上の電気接続部に関する安全基準が示されており、これにより船舶が安全に電力を供給されることが保証されます。 さらに、附属書Cでは、陸上接続ケーブルの寸法に関する情報が提供されており、これが実用的な設計に寄与します。これにより、ユーザーは適切な設備を選択する際の助けとなります。このように、SIST EN 16840:2017は、港湾での電力供給における全体的な安全性と効率性を向上させるための重要な標準であると言えるでしょう。 また、HD 60364およびHD 384シリーズの標準に従った要件が適用されることで、港湾における低電圧設備に関する信頼性が高まります。この標準は、船舶業界のニーズに的確に応えつつ、将来の技術革新にも柔軟に対応できる構造を持っています。
The EN 16840:2017 standard establishes a comprehensive framework for electrical shore connections for inland navigation vessels, specifically focusing on three-phase power supply systems rated at 400 V, 50 Hz, and a minimum current of 250 A. The scope of this European Standard is essential in promoting safety and reliability in port operations where vessels require electrical power from shore-based sources. One of the main strengths of this standard is its detailed categorization into several annexes, each addressing critical components of the electrical shore connection. Annex A outlines general and safety requirements for the shore-based section of the connection, ensuring that the infrastructure is capable of handling the electrical demands without compromising safety. This annex is crucial in fostering a secure environment where vessels can connect safely to the shore power supply. Annex B expands on this by providing safety guidelines for the shore-based connecting cables and the related on-board electrical systems of vessels. This dual focus is significant as it not only pertains to the infrastructure but also ensures that the vessels themselves are equipped to handle the power supplied. Such meticulous attention to detail enhances the overall reliability of the electrical installations and reduces the risk of incidents during power transfer. Further strengthening its applicability, Annex C offers guidance on the dimensioning of shore-based connecting cables. This is critical in ensuring that the cables used can safely carry the intended load without overheating or presenting electrical hazards. The practical insights included in this annex emphasize the standard’s commitment to engineering robustness and operational efficiency. Additionally, the incorporation of existing standards, such as HD 60364 and HD 384, provides an overarching framework that enhances coherence with other low-voltage equipment regulations. This compatibility ensures that stakeholders can implement EN 16840:2017 within a broader context of electrical safety and efficiency standards, facilitating easier compliance and integration with existing infrastructure. The relevance of EN 16840:2017 is evident as it supports the maritime industry’s ongoing transition towards greener operations. By facilitating shore connections, vessels can significantly reduce emissions while docked, thereby aligning with global sustainability goals. This standard is thus pivotal not only for operational integrity but also for environmental accountability within the maritime sector. Overall, the EN 16840:2017 standard represents a vital touchstone in the establishment of safe, efficient, and sustainable electrical shore connections for inland navigation vessels, making it an essential document for professionals operating in this field.
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