SSCD132-1500/4500 Stable Performance Ac Dynamometer

Introduction

Project team members through nearly 30 years of dynamometer control research,investigate a large number of domestic and foreign data, pioneeringly proposed the virtual measurement and control unit principle, to achieve the control of the tested machine. Using programmable logic control principles,through software programming,optimize logic algorithm,the virtual power measurement and control unit is formed inside the frequency conversion system,replace hardware with software,it make the frequency converter directly collect the speed and torque signal of the AC dyno.Forming PID closed-loop control, it communicate with the upper computer (industrial computer).

Characteristic curve