Electroosmotic dehydration electrical parameter monitoring system and method

Abstract

The invention discloses an electroosmotic dehydration electrical parameter monitoring system and method. The electroosmotic dehydration electrical parameter monitoring system comprises a front-end controller. The front-end controller includes an electrical parameter detection module, a storage module, a timing module, an electrical parameter processing module and a detection frequency control module, wherein the electrical parameter detection module is electrically connected in a power supply circuit of an electroosmotic container, and the output end of the electrical parameter detection module outputs an electrical parameter detection value; the storage module includes a whole course recording table; the timing module is used for outputting a real-time time value; the electrical parameterprocessing module is in signal connection with the output end of the electrical parameter detection module, binds the electrical parameter detection value and corresponding the time value outputted by the timing module when the electrical parameter detection value is received into a reference record value and stores the reference record value into the whole course recording table; and the detection frequency control module is used for detecting the change rate of the electrical parameter detection value along with time and improving the detection frequency of the electrical parameter detection module when the change rate of the electrical parameter detection value along with the time exceeds a threshold. The electroosmotic dehydration electrical parameter monitoring system realizes comprehensive, accurate and economical monitoring for electrical parameters outputted by a power supply of an electroosmotic device.

Description

technical field [0001] The present invention relates to the technical field of electric parameter data monitoring, more specifically, it relates to an electroosmotic dehydration electric parameter monitoring system and a monitoring method thereof. Background technique [0002] Electroosmotic dehydration is to insert a metal electrode in the soil and pass a direct current. Under the action of the electric field, the water in the soil flows from the anode to the cathode, resulting in electroosmosis, thereby reducing the moisture content or groundwater level of the highly viscous soil to improve soil properties. reinforcement method. [0003] A Chinese patent with the notification number CN101224943 discloses a container-type electroosmotic sludge reclaiming method, which uses a container as a sludge treatment carrier for electroosmotic dehydration, and then can add vacuum drainage, vacuum preloading and static loading devices as needed To assist electroosmotic dehydration and...

AI Technical Summary

Problems solved by technology

However, when the electroosmotic device is electroosmotic to the sludge, at the initial moment of dehydration, due to the large water content, the polarization effect of the positive and negative electrodes in the soil is small, and the dehydration speed is fast, the sludge is in the two electrodes. The electrical conductivity between the constant voltage power supply changes quickly, resulting in the electrical parameters output by the constant voltage power supply are most prone to large fluctuations in the initial stage, and the recording of these abnormal fluctuations plays an important role in the adjustment of the power supply

However, blindly increasing the detection frequency to achieve detailed detection of abnormalities will lead to an excessively large amount of data, which will bring a great burden to monitoring costs and data viewing

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