IEC/IEEE 80005-1:20 9+A1:2022描述了船上和岸上的高压岸上连接（HVSC）系统，用于从岸上向船舶提供电力。本文件适用于HVSC系统和地址的设计、安装和测试: -高压岸上配电系统， -岸船连接和接口设备， -变压器/电抗器， -半导体/旋转变频器， -船舶分配系统，以及 -控制、监测、联锁和电源管理系统。 它不适用于停靠期间的电力供应，例如干停靠和其他停用维护和修理。国家管理部门或船舶拟在其管辖范围内运营的当局和/或船东或负责岸上供应或分配系统的当局可施加额外和/或替代要求。预计HVSC系统将在需要1 MVA或以上的船舶或具有HV主电源的船舶上具有实际应用。本文件不包括低压岸上连接系统。第二版取消并取代了2012年出版的第一版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更: a)4.1、图1的修改:船上变压器是可选的，船上接地开关被拆除； b）4.2.2和新项目11.3:增加了定期检测的替代程序； c)4.9的修改: -安全电路中的最小电流值应为50 mA； -安全回路的打开应导致船舶和岸上HVSC断路器在最长200 ms的时间内自动打开；d)修改5.2:增加了谐波含量的数字； e)6.2.3的修改: -带电阻器的接地变压器也可用于次级侧； -中性点接地电阻额定值（安培）应至少为25 A，5 s； f)所有附件的修改:安全电路应是强制性的； g)A.2.1的修改:至少应在电源芯上或在引线上共同安装金属屏蔽； h)修改B.7.2.1:引入新的安全电路:单线图和说明； i)修改C.4.1:更新了游轮SLD，还更新了安全电路与主体、IEC符号一致，并引入了有关控制插座-插座和插头制造商类型的更多细节； j)C.7.3.1的修改: -岸电连接器引脚分配被更新；-所有邮轮在所有情况下均须使用4条电缆； k)增加D.6.1:岸上补给点可以是固定的，也可以是活动的； l)对D.7.3.2的修改:集装箱船先导电路中使用的电压应小于60 V DC或25 V AC。 m)增加了D.8.6和D.9.3.1:自动重启和同步备选方案； n)附件E设置为资料性； o）附件F设置为资料性。

IEC/IEEE 80005-1:2019+A1:2022 describes high-voltage shore connection (HVSC) systems, onboard the ship and on shore, to supply the ship with electrical power from shore. This document is applicable to the design, installation and testing of HVSC systems and addresses:
- HV shore distribution systems,
- shore-to-ship connection and interface equipment,
- transformers/reactors,
- semiconductor/rotating frequency convertors,
- ship distribution systems, and
- control, monitoring, interlocking and power management systems.
It does not apply to the electrical power supply during docking periods, for example dry docking and other out of service maintenance and repair. Additional and/or alternative requirements can be imposed by national administrations or the authorities within whose jurisdiction the ship is intended to operate and/or by the owners or authorities responsible for a shore supply or distribution system. It is expected that HVSC systems will have practicable applications for ships requiring 1 MVA or more or ships with HV main supply. Low-voltage shore connection systems are not covered by this document. This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) modification of 4.1, Figure 1: transformer on ship is optional, earthing switches on ship removed;
b) 4.2.2 and new item 11.3: alternative procedure of periodic testing added;
c) modification of 4.9:
- minimum current value in the safety circuits shall be 50 mA;
- opening of safety loop shall cause the automatic opening of ship and shore HVSC circuit breakers in a maximum time of 200 ms;
d) modification of 5.2: added Figure on harmonic contents;
e) modification of 6.2.3:
– earthing transformer with resistor can be used also on the secondary side;
– neutral earthing resistor rating in amperes shall be minimum 25 A, 5 s;
f) modification of all annexes: the safety circuits shall be mandatory;
g) modification of A.2.1: a metallic shield shall be installed at least on the power cores or common on pilot wires;
h) modification of B.7.2.1: new safety circuit introduced: single line diagram and description;
i) modification of C.4.1: SLD for cruise ships was updated, also the safety circuits to be coherent with main body, IEC symbols and introduced more details about the control socket-outlets and plugs manufacturer type;
j) modification of C.7.3.1:
- shore power connector pin assignment is updated;
- all cruise ships shall use 4 cables in all cases;
k) added D.6.1: the supply point on shore can be fixed or movable;
l) modification of D.7.3.2: the voltage used in the pilot circuit for container ships shall be less than 60 V DC or 25 V AC.
m) added D.8.6 and D.9.3.1: automatic restart and synchronization alternatives;
n) Annex E set to informative;
o) Annex F set to informative.