Energy audit in power supply systems. EA-SES-NN
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EA-SES-NN
Energy audit in power supply systems. Desktop case with laptop
Delivery time is 8 weeks.
Commisioning is advisable
Energy audit in power supply systems. Desktop case with laptop
Delivery time is 8 weeks.
Commisioning is advisable
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Description
The laboratory bench is intended for conducting laboratory and practical classes in academic disciplines of the electric power industry in higher, secondary and primary vocational educational institutions.
- Energy audit of operational parameters and condition of electrical equipment:
- Measurement of the parameters of the regime and indicators of the quality of electric energy in the Three-phase circuit using an electric analyzer.
- Measurement of the parameters of the mode and quality indicators of electric energy in the Three-phase circuit using the measuring module and a personal computer.
- Measurement of Insulation resistance of electrical equipment using a megohmmeter.
- Study of effect of the parameters of the mains on the mode of operation of the electric load:
- Determination of voltage deviation influenced the power taken by active load.
- Determination of voltage deviation influenced the power taken by inductive load.
- Determination of voltage deviation influenced the power taken by capacity load.
- Management of the quality of electric energy in power supply systems:
- Reactive Power Compensation.
- Decrease in higher harmonic generation level by replacement half-way rectifier with double-way rectifier in DC load supply scheme.
- Current higher harmonic compensation with the help of filter compensative device.
- Modules of:
- Power supply;
- Auto transformer;
- Insulation resistance;
- Three-phase circuit;
- Power meter;
- I/O;
- Inductive load;
- Capacity load;
- Active load;
- Single-phase transformers;
- Power line;
- single-phase rectifier load filtering device.
- Laptop
- Software.
- Set of connecting cables.
- Technical description.
- Methodology instructions on how to perform the laboratory works.
Specifications
Design style | desktop case |
Type of control | with laptop |
Dimensions, mm | 1270х650х300 |
Weight, kg | 80 |
Voltage, V | 3х380 |
Power consumption, VA | 300 |
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