Asynchro motor automatic control system. SAR-AD-NN
466 740 RUB
Ask a Question
SAR-AD-NN
Asynchro motor automatic control system. Desktop case with laptop
Delivery time is 6 weeks
Commisioning is advisable
Asynchro motor automatic control system. Desktop case with laptop
Delivery time is 6 weeks
Commisioning is advisable
More details
Need a consultation?
Our experts will answer any question.
Ask a Question
Description
The laboratory stand is intended for teaching students of various specialties of secondary specialized and higher educational institutions, studying the disciplines: "Electric machines", "Electric machines and the fundamentals of an electric drive", "Basics of an electric drive", "Theory of an electric drive", "Automated electric drive", "Control systems for electric drives ".
- Study of asynchro squirrel-cage motor:
- study of natural characteristic, electromechanical characteristic;
- study of forced characteristic at variable stator voltage;
- study of forced characteristic at variable stator frequency;
- study of power diagram.
- Study of frequency converter:
- control of the frequency converter using the operator keypad;
- control of the frequency converter using external elements.
- Getting acquainted with frequency converter software functions:
- control of the frequency converter using the laptop;
- installation and saving of projects for FC configuration;
- signal oscillography using the software.
- Study of open-loop Frequency Converter-Asynchro Motor system:
- study of speed-torque characteristics at U/f = const;
- study of speed-torque characteristics at U/f2 = const;
- study of control characteristics at U/f = const;
- study of control characteristics at U/f2 = const;
- study of the effect of forcing voltage on characteristics;
- study of the effect of slip compensation on characteristics;
- definition of index of control.
- Study of closed-loop Frequency Converter-Asynchro Motor system with vector control:
- tuning the speed controller at vector control;
- study of speed-torque characteristics;
- study of control characteristics;
- study of the effect of field current on characteristics;
- definition of index of control.
- Study of transient processes in FC-AM system:
- study of starting and braking processes using linear ramp generator circuit;
- study of starting and braking processes using s-ramp generator circuit;
- study of braking methods at scalar control;
- study of braking methods at vector control.
- Study of FC – AM system operated as a source of moment:
- tuning the current controller at vector control;
- study of the effect of field current on characteristics;
- study of control characteristics;
- characteristics of TC-M system;
- definition of index of control.
- Study of positioning and tracking algorithms in FC-AM system:
- study of position modes;
- tuning the position controller;
- study of servo drive;
- definition of the position error under no-load and load conditions.
- Control of FC made by imbedded PLC:
- development of programs in the language of functional blocks;
- development of ladder diagram programs;
- study of the simplest automation algorithms based on an integrated PLC
- Modules of:
- Power;
- Power supply;
- Power meter;
- Thyristor converter;
- Frequency converter;
- Power.
- Electrical machine unit.
- Laptop.
- Frame.
- Software (CD).
- Set of power cables and connection cables.
- Technical description.
- Methodology instructions on how to perform the laboratory works.
Specifications
Design style | desktop case |
Type of control | with laptop |
Dimensions, mm | 670х850х450 |
Weight, kg | 100 |
Voltage, V | 3х380 |
Power consumption, VA | 750 |