Low-voltage test platform of power module of static reactive power compensator

The invention relates to a low-voltage test platform of a power module of a static reactive power compensator. The platform comprises a controller and first to third test branches, a first port of thefirst test branch and a first port of the second test branch are both connected to a first port of the third test branch, a second port of the first test branch is connected with the power grid, a second port of the second test branch is connected with the power module to be tested, a second port of the third test branch is connected with a load power module, the load power module is connected with the controller, and the controller is used to control the power module to be tested to compensate the load power module. The power module test platform is simple in structure, the power module to be tested can be tested only via one controller, three test branches and one load power module, and in the test process, reactive power emitted or absorbed by the load power module is recovered by thepower grid, resource waste