Intelligent integrated control system and intelligent integrated control method based on serial communication for submerged pump
A technology of integrated control system and serial communication, applied in pump control, speed/torque control of multiple motors, non-variable-capacity pumps, etc., can solve the problem of lack of detection sensor integrated control method communication means, which is not conducive to long-term management of water pumps. Data analysis, controllers are vulnerable to external electromagnetic interference and other problems, so as to achieve the effect of convenient installation, reliable operation and reduction of work damage
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.
[0027] Such as figure 1 As shown, the submersible pump intelligent integrated control system with serial communication function is composed of several underground submersible pump systems and shore-based host computer systems. The host computer system and the underground submersible pump system adopt serial communication protocol based on RS485 standard; The printed circuit board 3 with the pump microcontroller as the core, the impeller assembly 1 is fixedly connected to the upper end of the rotor (2-1) of the motor 2, the motor 2 and the printed circuit board 3 are connected through signal lines; the printed circuit board 3 is integrated with an IGBT rectifier inverter Transformer module, motor drive module, sensor signal input module and serial communication ...
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