System
Manually operated synchronising of a synchronous generator.
Learning objectives
- Synchronising a generator
- Measuring and evaluating the synchronisation conditions
- Response of the generator connected to the power grid
The student should learn to understand the behaviour of a generator through measurement and evaluation.
Target groups
Students in vocational training in power engineering. Further education in the field of power plant technology in industry. Students of general electrical engineering and power engineering. Advanced level up to bachelor's degree level.
Knowledge of three-phase or alternating current technology is a prerequisite.
Topics
- Measurement and evaluation of the parameters required to synchronise a generator to a power grid: voltage U, frequency f and phase angle cosphi of the voltages.
- Synchronisation to the grid by using dark circuit, light circuit or circulating circuit and manual connection to the mains
- Response of the generator connected to the power grid
- Measuring V-curves
| 1 | 745 05 4 | Manual synchronisation unit  |
| 1 | 773 307 | Synchronous machine VP, 1.0 |
| 1 | 745 021 4 | Excitation voltage controller 200 V/2.5 A |
| 1 | 773 2901 | Machine Test CASSY 1.0 |
| 1 | 773 2990 | Electrical dynamometer, 1.0 |
Manuals: | 1 | 565 061 4 | LIT-print: Synchronous Generator and Synchronization Circuits, German |
| 1 | 565 062 4 | LIT-print: Synchronous Generator and Synchronization Circuits |
Measuring instruments, with digital measurement CASSY: | 1 | 727 111 | Power Analyser CASSY Plus |
| 1 | 524 222 | * CASSY Lab 2 for Drives and Power Systems |
Power supply: | 1 | 726 75 8 | Three-phase terminal unit with RCD |
| 1 | 773 115 | Machine base bench, 120 cm |
| 1 | 773 258 4 | Coupling / shaft end guard, 1.0, transparent |
| 1 | 315 40 8 | Weight, 2 kg |
| 1 | 732 56 4 | Coupling, 1.0 |
| 1 | 726 256 8 | Panel frame VT160, three-level |
| 1 | 500 59 8 | Safety bridging plugs, black, set of 10 |
| 1 | 500 591 4 | Safety bridging plugs, yellow/green, set of 10 |
| 1 | 500 592 8 | Safety bridging plugs with tap, black, set of 10 |
| 1 | 500 851 4 | Safety experiment cables, 32 A, set of 32 |
| 1 | 500 852 8 | Safety connecting leads, 32 A, yellow/green, set of 10 |
| 4 | 500 641 8 | Safety experiment cable, 100 cm, red |
| 4 | 500 642 4 | Safety experiment cable, 100 cm, blue |
| 2 | 500 647 4 | Safety connection lead 100 cm brown |
| 2 | 500 6481 4 | Safety connection lead 100 cm grey |
Additionally recommended:
PC with Windows 7/8/10
Articles marked with * are not essential, we do however recommend them to carry out the experiment.
