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实用新型
CN203151229U 一种电力采集数据监控系统 失效 - 权利终止

一种电力采集数据监控系统
摘要：
本实用新型公开了一种能保证数据稳定获取的电力采集数据监控系统，它是基于一个系统总线的数据通信加以运行，包括接设在所述系统总线上的电力数据采集端和与之通信的电力数据发送端，其中设计所述电力数据采集端以采集所述系统总线上承载数据通信内容的电压变化量，其电力数据采集端包括与所述系统总线电耦合的若干个通信接口电路、与所述通信接口电路电连接的馈入电路、与所述通信接口电路电连接的转换电路、附接至所述转换电路的稳压滤波电路以及电连接所述稳压滤波电路的开关电路。
摘要（英）：

The utility model discloses a monitoring system for electric power acquisition data, which is capable of ensuring stable obtaining for the data. The monitoring system runs based on the data communication of a system bus, and comprises an electric power acquisition end connected to the system bus, and an electric power transmission end communicated with the electric power acquisition end, wherein the electric power acquisition end is designed to acquire the voltage change amount of a data communication content born on the system bus; and the electric power acquisition end comprises a plurality of communication interface circuits electrically coupled with the system bus, a feed-in circuit electrically connected with the communication interface circuits, a conversion circuit electrically connected with the communication interface circuits, a voltage-stabilized filter circuit attached to the conversion circuit, and a switch circuit electrically connected with the voltage-stabilized filter circuit.

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