本指南提供了在规划、设计、允许、安装、调试和修理海底电力电缆系统时要考虑的因素清单。虽然电力电缆和通信电缆都有许多共同的因素，但本指南主要关注电力电缆。

This guide provides a list of factors to consider when planning, designing, permitting, installing, commissioning and repairing submarine power cable systems. While many factors are common to both power and communication cable, this guide focuses on power cables.