Description

This device is designed according to the requirements of technician and senior maintenance electrician training and skills assessment. It can be used as experiment training equipment for courses in colleges and universities, such as “power electronics”, “electric drive automatic control system”, “DC speed regulation system” and others. Powerful thyristor and 2.2KW powerful DC unit are used here so industrial field can be simulate, and the defect in general teaching equipment that small motor can not accurately simulate the powerful motor inertia can be made up. It can achieve with the current cut-off negative feedback and speed single-loop training, voltage single closed-loop and speed training, current double closed-loop speed regulation training. The training and assessment for automation can also be achieved by the mode of failure setting.

QSDLZ-A1 Powerful AC-DC speed regulation system training and assessment device
This device is designed based on QSDLZ-D1 intelligent powerful DC speed regulation system training and assessment device and winding motor and DC generator unit are increased. Except for all the training contents in QSDLZ-D1, AC motor voltage and speed regulation training and cascade speed regulation training can be achieved.
The series also provides: 
QSDLZ-1 Power electronics technology training device
QSWDLZ-2A Network-type power electronics technology training and assessment device
QSDLZ-4 Power electronics and electrical drive training device
QSDLZ-5 Power electronics and automatic control training and assessment device
QSDLZ-DD1 Integrated power electronics and SCM training device