作为海上油气田水下生产系统的重要组成部分，水下控制模块制造成本高，设计复杂，维修难度大，一旦发生故障将会导致油气田停产。因此，在水下控制模块制造完成出厂之前，对其进行功能测试十分重要。目前，国内对水下控制模块的出厂验收测试研究较少。本文结合国内深水气田开发项目，对水下控制模块液压系统及电仪控制系统等出厂验收测试方案进行了深入研究，对未来国内深水油气田开发过程中的水下生产系统水下控制模块的设计及测试方案具有指导意义。

As a core part of subsea production system in oil and gas field, SCM (subsea control module) is complex in design, difficult and expensive for maintenance. The failure of an SCM can cause interruption of production. It‘s essential to perform the function and performance test once manufactured and prior to delivery. Currently, there is hardly any research on the SCM FAT (factory acceptance test) on the basis of literature review. The SCM FAT includes hydraulic functional test and electric-control system test ect. Researched and concluded in this paper is based on the real experience of the deepwater gas field development project. This paper can be used as a guide for SCM for deepwater oil & gas field development project in China Sea in the future.