A method for intelligent dewatering control of transformer oil-paper insulation
A technology of transformer oil and control method, which is applied in the field of transformers to achieve the effect of ensuring normal execution and eliminating unclean water.
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Embodiment 1
[0039] Such as Figure 1-Figure 3 A transformer oil-paper insulation intelligent water removal control method shown in the figure includes a drying barrel 1, an oil filter 2, an oil inlet valve 5, an oil outlet valve 3, a micro-water transmitter 6, a flow meter 8, an oil pump 7, and a main controller , man-machine interface and host computer, the oil outlet of the transformer oil tank 4 is connected to the oil inlet valve 5 through the pipeline, the oil inlet valve 5 is connected to the oil pump 7 through the pipeline, and the oil pump 7 is connected to the oil inlet interface of the drying cylinder through the pipeline The oil outlet port of the drying cylinder is connected to the oil filter 2 through the pipeline, the oil filter 2 is connected to the oil outlet valve 3 through the pipeline, and the oil outlet valve 3 is connected to the oil inlet of the transformer oil tank 4 through the pipeline;
[0040] Micro-water transmitter 6 is used to measure micro-water data in oil ...
Embodiment 2
[0048] Such as image 3 As shown, a transformer oil-paper insulation intelligent water removal control method described in Embodiment 2 is realized on the basis of a transformer oil-paper insulation intelligent water removal system described in Embodiment 1, including the following steps:
[0049] Step 1: Establish the above-mentioned intelligent water removal control method for transformer oil-paper insulation;
[0050] Step 2: The main controller enters the pre-operation stage, including the following steps:
[0051] Step S1: the main controller reads the micro-water data collected by the micro-water transmitter 6 in real time, and at the same time, the main controller reads the flow data of the flowmeter 8 in real time;
[0052] The main controller takes the micro-water in oil data and flow data at this time as the initial data, stores them and displays them to the user through the human-computer interaction interface;
[0053] Step S2: the main controller opens the oil i...
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