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发明公开
CN105445518A 一种电压互感器的使用方法 失效 - 权利终止 转让

一种电压互感器的使用方法
摘要：
本发明涉及一种电压互感器，所述电压互感器包括六氟化硫充气式电压互感器主体、二氧化硫电化学传感器和AT89C51单片机，所述二氧化硫电化学传感器用于对六氟化硫充气式电压互感器主体中的充气气体进行采样分析，以确定其中的二氧化硫含量，所述AT89C51单片机与所述二氧化硫电化学传感器连接，用于基于二氧化硫含量确定报警策略。通过本发明，能够对六氟化硫充气式电压互感器进行参数的自我检测，提高了电压互感器的智能化水平。
摘要（英）：

The invention relates to a voltage transformer. The voltage transformer comprises a sulfur hexafluoride inflatable voltage transformer main body, a sulfur dioxide electrochemical sensor and an AT89C51 single chip microcomputer. The sulfur dioxide electrochemical sensor is used for sampling and analyzing an inflation gas in the sulfur hexafluoride inflatable voltage transformer main body to determine a sulfur dioxide content. The AT89C51 single chip microcomputer is connected to the sulfur dioxide electrochemical sensor and is used for determining an alarm strategy based on the sulfur dioxide content. By using the method, parametric self-detection can be performed on a sulfur hexafluoride inflatable voltage transformer and an intelligent level of the voltage transformer is increased.

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