APPARATUS FOR CONTROL OPERATION AUTOMATIC OF RUBBER DAM USING SOLAR ENERGY

摘要

The present invention relates to a control device for automatic operation of a rubber dam using solar energy as a power source of a rubber dam in a mountain wall or a river or a river or a valley where terrain conditions are difficult to supply and install.;According to the present invention, the control unit controls the check valve, the motor valve, the solenoid valve, and the blower connected to the rubber beam to automatically operate the rubber dam according to the water level measured by the ultrasonic level sensor and the air pressure measured by the pressure gauge of the air pipe. A control apparatus, comprising: a solar power generation unit for concentrating solar energy and converting the collected solar energy into direct current power through a solar cell module; A storage battery that accumulates and supplies DC power; A constant voltage unit converting the accumulated DC voltage into a constant voltage of a predetermined level and supplying the accumulated DC voltage to an operating voltage of the controller; An inverter converting the DC voltage of the battery into a three-phase AC voltage and outputting the same; A power switching unit for supplying and blocking the three-phase AC voltage of the inverter to the power source of the blower under the control of the control unit,;Accordingly, by operating small rubber dams using natural energy such as solar energy, there is no need to supply power from thermal and hydroelectric power plants, and there is an advantage in that small rubber dams and power supply sources can be easily installed.