Design of remote current data acquisition system for power grid
Lou Jia-y
Abstract
Lou Jia-y
Abstract
The design of a power- grid′ s remote current data acquisition system consisting of data acquisition terminal and data processing host is introduced in this paper. The data acquisition terminal executes real-time data acquisition of power-grid current and transmits the data to the data processing host through GPRS/ Internet. The data processing host receives and processes the data. The chip STM32 is used in the data acquisition terminal to control A/D acquisition and GPRS transmission.
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The design of a power- grid′ s remote current data acquisition system consisting of data acquisition terminal and data processing host is introduced in this paper. The data acquisition terminal executes real-time data acquisition of power-grid current and transmits the data to the data processing host through GPRS/ Internet. The data processing host receives and processes the data. The chip STM32 is used in the data acquisition terminal to control A/D acquisition and GPRS transmission.
Key concepts: General Packet Radio Service, Data acquisition, STM32, Computer science, Host (biology), Data transmission, Data processing, Terminal (telecommunication)