Basics of electrical machines. OEM-SR
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OEM-SR
Basics of electrical machines.
Delivery time is 6 weeks
Commisioning is not necessary
Basics of electrical machines.
Delivery time is 6 weeks
Commisioning is not necessary
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Description
This laboratory bench provides the following laboratory and practical works to be performed in professional educational institutions of the subjects of Electrical Machines, Electrical Machines and basics of electric drive, Basics of electric drive, Electric drive theory.
- Study of single-phase transformer:
- open-circuit test;
- short-circuit test;
- study of external characteristic.
- Study of single-phase auto transformer:
- study of external characteristics.
- Study of separately excited DC generator:
- study of no-load characteristic;
- study of short-circuit characteristic;
- study of external characteristic;
- study of load characteristic.
- Study of DC shunt generator:
- study of external characteristic;
- study of load characteristic.
- Study of separately excited DC motor:
- no-load test;
- study of operating characteristics in manual mode;
- study of control characteristics at variable armature voltage;
- study of control characteristics at adding an additional resistance in the armature circuit;
- study of control characteristics at variable excitation current
- Study of DC shunt motor:
- no-load test;
- study of operating characteristics in manual mode;
- study of control characteristics at variable armature voltage;
- study of control characteristics at adding an additional resistance in the armature circuit;
- study of control characteristics at variable excitation current
- Study of asynchro squirrel-cage motor:
- no-load test;
- short-circuit test;
- study of operating characteristics;
- study of operating characteristic at adding an additional resistance in the stator circuit.
- Study of asynchro generator:
- study of operating characteristics in manual mode.
- Modules of:
- Bench power supply;
- Power supply;
- Added resistance No.1;
- Added resistance No.2;
- Auto transformer
- Single-phase transformer;
- Measuring;
- Power.
- Electrical machine unit (asynchro squirrel-cage machine, DC machine, speed sensor).
- Laboratory table.
- Bed-side table.
- Set of connecting cables.
- Technical description.
- Methodology instructions on how to perform the laboratory works
Specifications
Design style | stand design |
Type of control | manual design |
Dimensions, mm | 1250х1550х650 |
Weight, kg | 100 |
Voltage, V | 3х380 |
Power consumption, VA | 750 |
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