Automatic control method for vacuum oil injection
The invention relates to an automatic control method for vacuum oil injection, which comprises the following steps of: acquiring temperature values of oil in an oil tank and a vacuum oil filter by using a temperature sensor, acquiring a deformation value of the oil tank by using a deformation sensor...
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| creator | HAN ZHIWEI YAN FEIDONG SUN FENGZHOU QU FUXI LI FAYONG XUE JIYIN YOO SANG JIN |
| description | The invention relates to an automatic control method for vacuum oil injection, which comprises the following steps of: acquiring temperature values of oil in an oil tank and a vacuum oil filter by using a temperature sensor, acquiring a deformation value of the oil tank by using a deformation sensor, and receiving and storing the temperature values and the deformation value by using a PLC (Programmable Logic Controller) control system; the PLC control system controls operation of the vacuum unit and the vacuum oil filter according to the temperature value, the deformation value and the technological process, and the audible and visual alarm gives out warning, alarming and dangerous deformation prompt information according to the temperature value and the deformation value. And the PLC control system displays the temperature value, the deformation value, the operation states of the vacuum unit and the vacuum oil filter, the process flow information and the alarm information in real time. Automatic control over |
| format | Patent |
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And the PLC control system displays the temperature value, the deformation value, the operation states of the vacuum unit and the vacuum oil filter, the process flow information and the alarm information in real time. 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| language | chi ; eng |
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| subjects | ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS BASIC ELECTRIC ELEMENTS ELECTRICITY INDUCTANCES MAGNETS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TARIFF METERING APPARATUS TESTING TRANSFORMERS |
| title | Automatic control method for vacuum oil injection |
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