For verifying the performance of dynamic reactive power compensation device

a kind of operational test system for high voltage dynamic reactive power compensation device is proposed in this paper by way of analyzing the operating principle of the device.The 10 kV source is used as the main power supply of the test through on load voltage regulator.The test requirement of high voltage reactive power compensation device at various voltage levels is met by multi-group transformer transformation.The operating principle of complementing the trial reactive power compensation device and the tested object is designed so to

at the time of achieving the purpose of testing and assessment

reduce the impact of the test on the power grid and the requirement of incoming power of test laboratory.The test verifies that the test system has ability to assess operational performance of SVC and SVG.