Technical Specs & Standards

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Shore Power Standards

1. IEC/IEEE 80005-1

   • Utility connections in port: HVSC systems – General requirements High Voltage shore side electricity (up to 20 MVA per vessel)

2. IEC/IEEE 80005-2

   • Utility connections in port: HVSC systems – Data communication for monitoring and control

3. IEC/IEEE 80005-3

   • Utility connections in port: HVSC systems – General Requirements Low Voltage shore side (typically less than 1 MVA)

4. IEC 62613-2

   • Plugs, socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-Systems) – Part 2: Dimensional compatibility and interchangeability requirements for accessories to be used by various types of ships.

5. IEC 60309-5

   • Plugs, socket-outlets and couplers for industrial purposes - Part 5: Dimensional compatibility and interchangeability requirements for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC)

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Relevant Standards

1. IEC 60092-101

   • Electrical installations in ships - Part 101: Definitions and general requirements

2. IEC 60092-503

   • Electrical installations in ships - Part 503: Special features - AC supply systems with voltages in the range of above 1 kV up to and including 36 kV

3. IEC 61363-1

   • Electrical installations of ships and mobile and fixed offshore units - Part 1: Procedures for calculating short-circuit currents in three-phase a.c.

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Guidelines

1. IET 2015 - Institution of Engineering and Technology

   • A new international Standard for utility connections in port (link)

2. IEEE 2007 - Institute of Electrical and Electronics Engineers

   • A paper that highlights efforts of IEEE, ISO and I EC to develop standards for medium voltage on-shore power supply connections (link)

3. European Alternative Fuels Observatory

   • Onshore Power Supply Guidelines (link)

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DNV

1. DNV-RU-SHIP Pt.6 Ch.7 section 5

   • Environmental protection and pollution control - Electrical shore connections – Shore Power

2. DNV-RU-SHIP Pt.4 Ch.8

   • Electrical Installations

3. DNV-RU-SHIP Pt.6 Ch.2

   • Propulsion, power generation and auxiliary systems

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Lloyd’s

1. LR Rules and Regulations for the Classification of Ships, July 2019 - Part 6

   • Control, Electrical, Refrigeration and Fire – Chapter 1 Control Engineering Systems

   • Control, Electrical, Refrigeration and Fire – Chapter 2 Electrical Engineering

2. LR Rules and Regulations for the Classification of Ships, July 2019 - Part 7

   • Other Ship Types and Systems - Chapter 13 On-shore Power Supplies