Electrical Automatic Control System Based on the Internet of Things
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초록
Grid-connected distributed power generation has been widely used in green energy generation. However, dueto the distributed characteristics, distributed power generation is difficult to be dynamically allocated andmonitored in the electrical control process. In order to solve this problem, this research combined the Internetof Things (IoT) with the automatic control system of electrical engineering to improve the control strategy ofthe power grid inverter according to the characteristics of the IoT system. In the research, a connection systemof the power grid inverter and the IoT controller were designed, and the application effect was tested bysimulation experiments. The results showed that the power grid inverter had strong tracking control ability forcurrent and power control. Meanwhile, the electrical control system of the IoT could independently anddynamically control the three-phase current and power. The given value was reached within 50 ms after thestep signal was input, which could protect the power grid from being affected by the current. The overall systemcould realize effective control, dynamic control and protective control.
Abstract
Grid-connected distributed power generation has been widely used in green energy generation. However, dueto the distributed characteristics, distributed power generation is difficult to be dynamically allocated andmonitored in the electrical control process. In order to solve this problem, this research combined the Internetof Things (IoT) with the automatic control system of electrical engineering to improve the control strategy ofthe power grid inverter according to the characteristics of the IoT system. In the research, a connection systemof the power grid inverter and the IoT controller were designed, and the application effect was tested bysimulation experiments. The results showed that the power grid inverter had strong tracking control ability forcurrent and power control. Meanwhile, the electrical control system of the IoT could independently anddynamically control the three-phase current and power. The given value was reached within 50 ms after thestep signal was input, which could protect the power grid from being affected by the current. The overall systemcould realize effective control, dynamic control and protective control.
참고문헌 (11)
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