An intelligent control method for strong oil air cooling of transformer
An intelligent control and transformer technology, applied in transformer/inductor cooling, pump control, non-variable-capacitance pumps, etc., can solve problems such as effective utilization of unfavorable energy-saving equipment, frequent switching of air-cooling devices, etc., to improve oil flow and electrification phenomenon, beneficial to effective utilization, and the effect of protecting equipment safety
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[0035] Embodiment 1: An intelligent control method for transformer strong oil air cooling, its flow chart refers to figure 1 shown, including the following steps:
[0036] Step a: The program starts, initializes, and then transfers to the main program for cyclic operation;
[0037] Step b: Sampling and processing the oil temperature on the upper layer of the transformer;
[0038] Step c: judge the sampling temperature in step b;
[0039] Step d: If the oil temperature judged in step c is higher than the upper limit temperature, the fan is automatically switched on and off subroutine 1; if the oil temperature judged in step c is lower than the upper limit temperature, the fan is automatically switched on and off in subroutine 2;
[0040] Step e: Send the temperature signal and the operating program to the LCD display, and receive the keyboard input function;
[0041] Step f: Send the current oil temperature on the upper layer of the transformer and the operation status of th...
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