Description
The electrical power cannot be stored in large quantities and consequently, it has to be generated at the same time as the consumers needs it. The generation of electrical energy is performed by means of high power synchronous machines or alternators, whose construction design depends on the type of drive/prime movers i.e. gas, steam, water or by any motor AC/DC.
Then the synchronous generator must be connected in parallel with a constant voltage and frequency, on reaching its nominal speed, excitation voltage and current may be increased from zero until the stator voltage is brought up to the same level as that of the network.
To obtain this situation the magnitude, the phase rotation and the rotational direction of the two voltages may be achieved. This procedure is termed as synchronization.
List of Electrical Power Trainer
Description | Module | Qty |
Variable DC Power Supply
|
IT-6001 | 1 |
Resistive Load
|
IT-6004 | 1 |
Inductive Load
|
IT-6005 | 1 |
Capacitive Load
|
IT-6006 | 1 |
DC Motor
|
IT-6007 | 1 |
Three-Phase Synchronous Machine
|
IT-6008 | 1 |
Speed Sensor
|
IT-6013 | 1 |
Universal Base
|
IT-6014 | 1 |
Digital Tachometer
|
IT-6015 | 1 |
Experiment Transformer (0-250 V @ 5 A)
Outputs:
|
IT-6016 | 1 |
Three-Phase Power Supply
|
IT-6017 | 1 |
DC Variable Power Supply
|
IT-6018 | 1 |
Power Circuit Breaker with Integrated PLC
|
IT-6019 | 1 |
Moving Coil Ammeter (1000mA)
|
IT-6034 | 2 |
Moving Coil Ammeter (3A)
|
IT-6035 | 2 |
Moving Iron Voltmeter (600V)
|
IT-6037 | 1 |
Synchronization Indicator
|
IT-6039 | 1 |
Phase Sequence Indicator
|
IT-6040 | 1 |
Double Frequency Meter (45-65Hz)
|
IT-6041 | 1 |
Double Voltmeter (500V)
|
IT-6042 | 1 |
Power Meter
|
IT-6048 | 1 |
Power Factor Meter
|
IT-6049 | 1 |
Synchronoscope
|
IT-6053 | 1 |
Moving Coil Ammeter (1000mA)
|
IT-6054 | 1 |
Moving Coil Voltmeter (30V)
|
IT-6055 | 1 |
Base Frame
|
IT-2L | 1 |
Leads (Accessory)
|
IT-ACC | 1set |
Expansion Modules (optional):
CT Load | IT-6023 | 1Pc |
Under Over Voltage and Frequency Relay | IT-6031 | 1Pc |
Single Phase Current Transformer | IT-6043 | 1Pc |
Three Phase Current Transformer | IT-6044 | 1Pc |
Three Phase Voltage Transformer | IT-6046 | 1Pc |
Summation Current Transformer | IT-6047 | 1Pc |
Feeder Motor Relay | IT-6058 | 1Pc |
Base Frame | IT-2L | 1Pc |
Experiments with Expansion Modules:
- Over/under current protection.
- Over frequency and under frequency protection.
- Over voltage and under voltage protection.
- Zero sequence voltage earth fault.
- Residual current earth fault protection.