Submersible pump intelligent regulation and control system

• Main Authors: ZHANG HAOHUI, LI SHUQIN, LIU JUN, ZHU SITIAN
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2020
• Subjects: BLASTING; CAPSTANS; HAULING; HEATING; HOISTING; HOISTS; LIFTING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; PERFORMING OPERATIONS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; TACKLES, e.g. PULLEY BLOCKS; TRANSPORTING; WEAPONS; WINCHES

The embodiment of the invention provides a submersible pump intelligent regulation and control system. The system comprises supports, a control circuit, a winch, a first sensor, a second sensor and asubmersible pump, wherein the control circuit, the winch, the first sensor and the second sensor are all installed on a crossbeam of the supports; the submergible pump is connected with the winch; thefirst sensor is connected with the control circuit and used for detecting a water surface elevation signal and transmitting the water surface elevation signal to the control circuit; the second sensor is connected with the control circuit and used for detecting a submersible pump top end height signal and transmitting the submersible pump top end height signal to the control circuit; and the control circuit is used for controlling the winch to ascend and descend according to the received water surface elevation signal and submersible pump top end height signal. By the adoption of the providedsystem, passivity and inac