Software for recording the characteristics of Electrical Machines

Software for recording the characteristics of Electrical Machines
Software for recording the characteristics of DC, AC and three-phase machines in the four quadrants of the speed/torque planes

The measurement values for speed, torque, current, voltage, active power and frequency of the feeding system are transferred from the control unit for the pendulum machine to the PC. The display of these measurement variables and the variables derived mathematically from them (apparent power, reactance and mechanical power as well as efficiency and slip), can be evaluated graphically or in tabular form. For three-phase machines the current locus curve can also be depicted and slip can be determined graphically. For this there is a wide range of tools at your disposal. The tables can also be processed further using MS-Excel®.

The software also permits the setting of the voltage/frequency characteristic of the Control Unit PWM. The following parameters can be set: Nominal machine data, starting voltage, slip and I x R compensation, ramp time, magnetization current as well as modulation type. The current voltage/frequency characteristic resulting from the settings is displayed in a graphic with which the machine response can be read out very clearly. With the aid of the software for recording the characteristics of electrical machines (in conjunction with the three-phase pendulum machine and the corresponding control unit) it is possible to determine machine responses directly. Additionally the software displays the actual measurement values for current, voltage and frequency.
PC Requirements: Windows XP or superior, two free USB-ports