Product features
1 control system with touch screen, PLC and the master control board serial structure, reduce the data circulation, equilibrium of each module data processing pressure, data transfer all the serial communication, enhance the anti-interference ability of the system, to ensure the long-term stable operation of the system.
2 master core part is controlled by the combination of DSP + FPGA, DSP frequency 100m realized high-speed data processing, to ensure the system's real-time; FPGA internal logic clock up to 150m and inter module communication with almost no delay, data parallel processing is accelerated the logic operation and system protection.
3 simplified control system to further reduce the number of peripheral devices, reduce the fault point, long run more reliable.
4 optical fiber communication, optical isolation to ensure complete isolation of electric power, make the system more secure and reliable from interference.
5 due to the use of phase shift rectifier transformer, the frequency conversion system will not generate significant harmonic distortion of the power grid.
6 the whole structure design is compact, the layout is reasonable, the unique filter design can be realized in the operation of the filter cotton, safe and reliable.
7 input power factor is high, more than 0.96, no power factor compensation device.
8 the output current waveform is close to the sine wave, the harmonic content is less than 2%, the output efficiency is more than 97%.
9 fault self diagnosis and protection function is quite complete, can realize the long-term stable operation of the system.
10 control system double power supply, to ensure that the system is running in the process does not power off.
11 all Chinese parameters setting and fault query interface to facilitate user operation.