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Measurement of Xd and Xq of Three Phase Synchronous Machine

Measurement of Xd and Xq of Three Phase Synchronous Machine
Measurement of Xd and Xq of Three Phase Synchronous Machine
Product Code : 46591
Brand Name : Tesca
Product Description
46591 Measurement of Xd and Xq of Three Phase Synchronous Machine is an exclusive product designed to demonstrate the operating principle and functioning of Three Phase Synchronous Generator. This machine lab can change the mechanical energy to electrical energy. It helps students to analyse and calculate the significant parameters such as positive, negative & zero sequence impedance, direct & Quadrature axis reactance etc. to correctly construct Three Phase Synchronous Generator. 

It includes separate terminals for rheostat and three point starter provided on the control set-up so that students can make connections by themselves with adequate protections.

Features

  • Electrical Loading Arrangement
  • Flexible Shaft Coupling Arrangement
  • Provided with Digital Tachometer
  • Machine with Class “B” Insulation
  • Heavy Duty Base/Channel
  • Equipped with supply indication lamps
  • Terminals provided to use the optional externally
  • Equipped with supply indication lamps
  • Designed by considering all the safety standards
  • Diagrammatic representation for the ease of connections
  • Exclusive and Compact Design
  • Learning material CD
  • 2 Year Warranty

Technical Specifications

Mains Supply : Three Phase, 415V±10 %, 50Hz

DC Power Supply

Input Mains : 230V AC, 50Hz

Fixed DC output : 200V

Variable DC output : 0 - 200V

Machines Specification (2 nos.)

Both the Machines are flexibly coupled and mounted on “C” channel base

DC Machine

Type : Shunt

Rating : 2HP

Voltage Rating : 200V

Speed : 1500 RPM (no load)

Insulation : Class “B”

Three Phase Synchronous Machine

Type : Star Connected

Voltage Rating : 415V

Rating : 3HP

Speed : 1500 RPM (no load)

Excitation Voltage : 120V

Insulation : Class “B”

Analog Meters used

DC Voltmeter : 300V

DC Ammeter : 10A

AC Voltmeter : 500V, 20V

AC Ammeter : 10A, 2A

MCB (TPN) : 10A

Dimensions (mm) : W 600 x D 450 x H 600 (Control Panel)

W 250 x D 900 x H 400 (MG set)

Weight : 17.5kg (approx.) (Control Panel)

106kg (approx.) (MG Set)

Scope of Learning

  • Study and Measurement of Direct Axis (Xd) and Quadrature Axis (Xq) Reactance by Slip Test
  • Study and Measurement of Positive Sequence Impedance of Three Phase Synchronous Generator
  • Study and Measurement of Negative Sequence Impedance of Three Phase Synchronous Generator
  • Study and Measurement of Zero Sequence Impedance of Three Phase Synchronous Generator

Optional

DC Power Supply

(for machines rated upto 2HP/3HP respectively)

Rheostat 2.8A, 220V

Three Phase Variac, 10A



TESCA TECHNOLOGIES PVT. LTD.

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