Model of electrical system. MES1-SR
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MES1-SR
Model of electrical system. Manual design with stand
Delivery time is 6 weeks.
Commisioning is advisable
Model of electrical system. Manual design with stand
Delivery time is 6 weeks.
Commisioning is advisable
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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 Electromagnetic and electromechanical transients in electric power systems, Automatics of normal modes of electric power systems, Emergency Automation in Power Systems.
Transients process in power systems
Automation in electrical energy systems
- Analysis of transient process under three-phase short circuits in electrical network supplied by a source of infinite power.*
- Analysis of transient phenomena under asymmetrical short circuits in electrical network supplied by a source of infinite power.*
- Study of synchronization of natural synchro generator and network.
- Determination of angle characteristics of synchro generator.
- Study of influence of parameters of elements, circuit and mode of electrical system on its stability.
- Study of effect on static stability of full-scale Synchro generator type of short circuit in the power system.
- Study of effect on dynamic stability of full-scale synchro generator short circuit duration in the power system.
Automation in electrical energy systems
- Automatic reclosing of electric transmission line.
- Automatic transfer to back up supply connection.
- Automatic adjustment of excitation of synchro generator.
- Automatic synchronization of generator and network.
- Current cutoff.
- Overcurrent protection of electricity transmission line with independent time delay.
- Overcurrent protection of electricity transmission line with voltage triggering.
- Protection from single-phase-to-ground short circuit.
- Modules of: Power supply; Three-phase circuit; Power meter; Measuring; Speed meter; Excitation; Frequency converter; Single-phase transformers (2 pcs); Power line (2 pcs); Switch (2 pcs); Synchronization; Unit; Inductive load.
- Electrical machine unit (asynchro motor, synchro machine, encoder).
- Frame.
- Software.
- 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 | 1470х1650х650 |
Weight, kg | 120 |
Voltage, V | 3х380 |
Power consumption, VA | 750 |
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