Wind Power Converter Testing Wind Power Converter Testing
Wind Power Converter Testing

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.

Related Customers
Hopewind Simulation and Research Department

Compared to traditional testing methods, the introduction of Hardware-in-the-Loop (HIL) platform of ModelingTech has increased our testing efficiency by approximately 10 times. For experiments that require repeated testing to obtain data, the hil simulation platform can provide abundant test data quickly.

Hopewind Simulation and Research Department
瑞能电气
瑞能电气
中石油深圳新能源研究院
中石油深圳新能源研究院
中国南方电网
中国南方电网
中国电科院
中国电科院
辽宁电网
辽宁电网
河北电力
河北电力
System Schemes

MT 8020 simulator is used to simulate wind power system (the model of mechanical part runs on the simulator’s CPU, the model of motor, inverter, grid and other power electronic part runs on the simulator’s FPGA), it is connected to the real controller via physical IO interfaces, this allows users to complete closed-loop testing of wind turbine.MT 8020 real-time simulator assists engineers in completing wind power system controller function test and technology update iteration with its powerful FPGA ability.

System Schemes
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StarSim HIL
StarSim HIL
MT 8020 Simulator
High-end Performance
MT 8020 Simulator
MT 8020 Simulator
Technical Features
Superb FPGA Simulation Capability
Superb FPGA Simulation Capability

Support parallel test of multiple wind turbine inverters with 1μs-timestep.

Rich motor library
Rich motor library

Support DFIG, PMSM, six-phase PMSM and other types of motor model.

Specialized industrial communications
Specialized industrial communications

Support MODBUS TCP, MODBUS RTU,CAN, ETHERNET TCP, ETHERNET UDP, GOOSE, serial port and other specialized protocols.

Easy-to-use automated test capability
Easy-to-use automated test capability

Support users to launch and run real-time simulation programs via python to realize automated test.

Testing Item
  • 01Grid adaptability testing
  • 02External reactive small disturbance testing
  • 03Broadband oscillation impedance characteristic testing
  • 04High/Low voltage ride through testing
Grid adaptability testing
Grid adaptability testing

According to the requirements of "Wind Turbine Grid Adaptability Test Regulations", the grid adaptability of wind turbine is tested to ensure that the wind turbine can operate normally, and the test content mainly includes: voltage deviation adaptability, frequency deviation adaptability, three-phase voltage imbalance adaptability, flicker adaptability, harmonic voltage adaptability.

External reactive small disturbance testing
External reactive small disturbance testing

Setting up the WTG busbar to throw a capacitor to simulate different reactive power injections into the WTGs and test whether the WTGs can operate stably.

Broadband oscillation impedance characteristic testing
Broadband oscillation impedance characteristic testing

Setting up the WTG busbar to throw a capacitor to simulate different reactive power injections into the WTGs and test whether the WTGs can operate stably.

High/Low voltage ride through testing
High/Low voltage ride through testing

According to the test standard of "Wind Turbine Fault Voltage Ride-Through Capability Test Procedure", the response capability of WTGs under instantaneous voltage dips/rises and other working conditions is tested to ensure that the WTGs can still operate stably and safely when the grid voltage fluctuates.

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