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微机消谐装置用于降低电网谐波量,保障电力变压器正常运行,降低功耗,提高电力设备组件的可靠性。消谐装置能将负载产生的谐波吸收。电路出现相对地电压不稳定,接地指示误动作,PT高压保险丝熔断等异常现象,严重时会导致PT烧毁,继而引发其它事故。这种情况就需要安装微机消谐装置。

The microcomputer harmonic elimination device is used to reduce the harmonic amount of the power grid, ensure the normal operation of the power transformer, reduce the power consumption and improve the reliability of the power equipment components. The harmonic elimination device can absorb the harmonic generated by the load. The circuit has relative voltage instability, grounding indication malfunction, PT high voltage fuse and other abnormal phenomena. It will cause PT to burn up and lead to other accidents. This situation requires the installation of a microcomputer harmonic elimination device.

首先就是消谐装置不需要整定和调试,只要一开机它就会自动进入运行状态,对它的维护量也很小;

First of all, the harmonic elimination device does not need to adjust and debug. As long as it starts, it will automatically enter the running state and the maintenance amount is very small.

其次它可以自动显示和记录铁磁谐振发生时间以及它的相关参数;

Secondly, it can automatically display and record the time of the ferroresonance and its related parameters.

然后微机消谐装置可以区分铁磁谐振、过电压、单相接地;

Then the microcomputer harmonic elimination device can distinguish between ferromagnetic resonance, overvoltage and single-phase grounding.

最后就是不必担心因意外而造成的短路问题,因为消谐装置可以迅速启动智能保护马上启动其与系统脱离,并启用备用保护电路使装置正常运行。

Finally, there is no need to worry about the short circuit caused by accidents, because the harmonic elimination device can quickly start the intelligent protection, immediately start it off from the system, and activate the backup protection circuit to make the device run normally.