Study of Energy Saving Controller for Beam Pumping Unit Base on Neural Net PID

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Abstract:

In this paper, the energy saving base on reduce voltage for motors in oil pump is analyzed, based on which the control principles of optimal slip rotating speed with maximum efficiency, minimum current, minimum input power and maximum power factor are investigated in detail, and then the PID controller that the parameter turned by BP neural network is designed,the result of experiment revealing that the essential of these control.

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538-542

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November 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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