2012•Journal of Shenyang Institute of EngineeringRequires access

Application of Fuzzy-PID control in energy-saving constant pressure water supply system of power plant's main pipe

Bo Wan

Abstract

A kind of Fuzzy-PID control water-supplying system for constant pressure is introduced in this paper.For its serious lag and inertia,the fuzzy controller and PID controller are integrated into the self-adjust modify factor Fuzzy-PID controller and get the satisfied effect.A transducer is used and the start and the control of the pumps by the control of the PLC are realized,which makes the system more stable and reduces the cost of the main pipe energy-saving in power system.

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Available abstract

Key concepts: PID controller, Control theory (sociology), Inertia, Fuzzy logic, Control engineering, Constant (computer programming), Fuzzy control system, Controller (irrigation)