Order No.: GT2024031001
Specification:
Structurally, the stand consists of a body in which electrical equipment, electronic boards and blocks are installed, a front panel and a worktop of an integrated desktop.
 
The booth contains:
• blocks of load resistors, capacitors and inductances that serve as a load in the study of electricity meters;
• current and voltage transformers;
• panel measuring devices;
• USB-HUB card.
 
The front panel of the stand shows the electrical circuits of the objects of study and installed:
• multi-tariff metering device for active and reactive electrical energy of three-phase alternating current;
• three metering devices for active and reactive electrical energy of single-phase alternating current;
• USB-interface for connecting a computer to a smart meter and switchboard microprocessor wattmeter/varmeter;
• switching sockets.
The stand comes with:
• a set of methodological and technical documentation intended for the teaching staff;
• software.
List of performed works
1. Measurement of active and reactive power of single-phase alternating current using a panel wattmeter, ammeter and voltmeter.
2. Measurement of electrical load according to the readings of the electric meter.
3. Measurement of active and reactive power of three-phase AC with a panel wattmeter / varmeter.
4. Measurement of active electricity of three-phase alternating current with direct connection of the electric meter.
5. Measurement of active and reactive electricity of three-phase alternating current with direct connection of the electric meter.
6. Measurement of active and reactive electricity of three-phase alternating current when the electric meter is turned on through measuring current and voltage transformers.
7. Accounting for active electricity of single-phase consumers in three-phase four-wire alternating current circuits.
8. Multi-tariff electricity metering.

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