IEEE Transactions on Network Science and Engineering, 7(1), 80–90. Rethinking behaviors and activities of base stations in mobile cellular networks based on big data analysis. Advanced Technology of Electrical Engineering and Energy, 188(02), 38–46. Coordinating voltage regulation for AC-DC hybrid distribution network with multiple power electronic transformer. Xiang-Long, L., You-Bo, L., Chen-Yu, Z., et al. IEEE Transactions on Network Science and Engineering, 7(1), 507–519. A compressive sensing-based approach to end-to-end network traffic reconstruction. Simulation research on improving power quality of power electronic transformer. IEEE Journal on Selected Areas in Communications, 38(5), 928–941. An energy-efficient networking approach in cloud services for IIoT networks. Jiang, D., Wang, Y., Lv, Z., Wang, W., & Wang, H. Power System Protection and Control, 47(04), 83–90. Large signal modeling and analysis of DC-bus voltage of power electronic transformer applied in electric locomotive. Research on modeling method and control technology of power electronic transformer. PETs play an important role in enhancing power supply reliability for Power Grid and promoting the new energy power generation development. The correctness and effectiveness of the control strategy are demonstrated through the simulation. The simulation results show the control system stability and output voltage regulation precision are improved with feed-forward voltage decoupling vector control system. And the simulation of the whole PET system with dual-PWM is accomplished with MATLAB/ Simulink. Model building and analyzing both at the input and output terminals are achieved step by step. The PET structure consists of three units: importation portion, isolation portion and output portion. With the continuous development of new energy power generation and smart grid, Power Electronic Transformer (PET) has a good prospect for development because of its remarkable advantages.īased on the topology of AC/DC/AC, the modulation strategy with dual-PWM (Pulse Width Modulation) is adopted to control the operation of power electronic transformers in this paper.