IEC 62116:2014提供了一个测试程序，用于评估与公用设施互联光伏系统一起使用的孤岛预防措施的性能。本标准描述了安装在或与连接到公用电网的单相或多相公用设施交互式光伏逆变器一起安装的自动孤岛预防措施的性能测试指南。所述试验程序和标准是允许重复性的最低要求。与上一版本相比，主要变化涉及直流电源和测试条件。

IEC 62116:2014 provides a test procedure to evaluate the performance of islanding prevention measures used with utility-interconnected PV systems. This standard describes a guideline for testing the performance of automatic islanding prevention measures installed in or with single or multi-phase utility interactive PV inverters connected to the utility grid. The test procedure and criteria described are minimum requirements that will allow repeatability. Major changes with respect to the previous edition concern the DC power source and test conditions.