Reactive power compensation devices. UKRM-SK
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UKRM-SK
Reactive power compensation devices. Stand design with computer
Delivery time is 12 weeks.
Commisioning is advisable
Reactive power compensation devices. Stand design with computer
Delivery time is 12 weeks.
Commisioning is advisable
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Description
The laboratory stand is designed to conduct a laboratory workshop in the disciplines Equipment of electric stations and substations, Steady modes of electric networks, Transmission and distribution of electric energy, Power supply of industrial enterprises, Compensation of reactive power in power supply systems, Optimization of work electric power networks.
Reactive power consumption in three-phase circuits
- Reactive power consumption in the active load circuit.
- Reactive power consumption in the inductive load circuit.
- Reactive power consumption in the motor load circuit.
- Reactive power consumption in the rectifier load power circuit.
- Effect of reactive power consumption on the value of the power line current.
- Effect of reactive power consumption on the voltage in the supply node.
- Effect of reactive power consumption on the value of active losses in power lines.
- Effect of reactive power consumption on the load factor of power transformers.
- Effect of reactive power consumption on the static stability of a synchro generator.
- Study of the influence of the load factor on the power factor of an asynchro motor.
- Reducing reactive power consumption by changing the connection scheme of the windings of an asynchro motor.
- Reducing reactive power consumption by lowering the voltage of asynchro motor.
- Reducing reactive power consumption by limiting the operation of asynchro motors in idle mode.
- Study of the capacitor as a source of reactive power.
- Study of the operation of the Power line as a source of reactive power.
- Study of synchro motor and synchro compensator as a source of reactive power.
- Study of synchro generator as a source of reactive power.
- Study of operation of a static thyristor compensator with counter-parallel controlled valves.
- Individual compensation of reactive power.
- Group compensation of reactive power.
- Centralized reactive power compensation.
- Automatic power control of the capacitor unit according to the load current
- Automatic power control of the capacitor unit by power factor
- Automatic power control of synchro compensator
- Automatic regulation of reactive power Synchro generator
- Automatic power control of the static thyristor compensator
- Connection, configuration and study of industrial controller.
- Modules of: Power supply; Three-phase circuit; Power meter; Measuring; Speed meter; Excitation; Frequency converter; I/O; Active load; Inductive load; Sources of reactive power; Unit; Machine load; Single-phase transformers; Synchronization; Switch (3 pcs.); Power line; Auto transformer; Power converter; Reactor; Load resistance; Controller of reactive power.
- Electrical machine unit (asynchro motor, synchro machine, encoder).
- Electrical machine unit (asynchro motor, DC motor).
- PC.
- Laboratory table (2 pcs).
- Desk for PC.
- Bed-side table.
- Software.
- Set of connecting cables.
- Technical description стенда.
- Methodology instructions on how to perform the laboratory works.
Specifications
Design style | stand design |
Type of control | with computer |
Dimensions, mm | 3600х1350х650 |
Weight, kg | 300 |
Voltage, V | 3х380 |
Power consumption, VA | 1150 |
Documents