STM32F103 microprocessor as the core, this paper introduces the research design scheme of power acquisition in the smart grid. This design can realize real-time acquisition and analysis of power, has the characteristics of high precision and little error. The power acquisition design program is also used in the chip ATT7022, simplify the design of the circuit. Chip ATT7022 collected can be voltage, current reactive power and power factor and other parameters were calculated. The microprocessor STM32F103 mainly analyze the calculation of the data. If the data is not correct, the microprocessor STM32F103 then control circuit is revised accordingly. Practice shows that the intelligent power acquisition system meet the requirements of the smart grid.
A sequential game perspective and optimization of the smart grid with distributed data centers
