When the wind power system is connected to the grid on a large scale, it will face very complicated working conditions. In order to guarantee the healthy grid operation of the new energy system, during the product iteration of "R&D-Production-Testing" in the industry, the R&D and testing engineers have to repeatedly modify the parameters of the controllers and the parameters of the filters in order to carry out the testing of the wind turbines under a series of different working conditions. Based on the semi-physical simulation to support the construction of any topology model and the characteristics of a high degree of accuracy, the use of hardware-in-the-loop for the testing of wind turbines to be connected to the grid has already become a mainstream trend nowadays.
For large-scale grid connections, photovoltaic inverters face immensely complex working conditions. To ensure the normal grid-connected operation of renewable energy generating systems, in the industry's product iteration process, during the actual "R&D—production—testing" steps, R&D and test engineers must make repeated attempts to change control parameters, filter parameters and perform a series of inverter performance tests under varying conditions. Based on the characteristics of hardware-in-the-loop simulation, which supports the construction of arbitrary topology models and is highly accurate, the use of hardware-in-the-loop for photovoltaic grid-connection testing has become the mainstream trend.
Support high-speed and wide voltage range (-25V, 25V) digital inputs, suitable for industrial inverter controller interfaces. Supports professional power communication protocols such as MODBUS TCP, MODBUS RTU, CAN, serial port, etc., facilitating efficient interaction with controller information.
测试
Copyright ©上海远宽能源科技有限公司 沪ICP备11009377号-1