Function Generator, Function Generator Equipments, Function Generator Tools, Function Generator Tool Kits, Function Generator Manufacturers, Function Generator Suppliers from India, China, Kenya
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Wave Generator, Wave Generator Equipments, Wave Generator Tools, Wave Generator Tool Kits, Wave Generator Manufacturers, Wave Generator Suppliers from India, China, Kenya
Lab Tender Suppliers Africa and Lab Equipment Africa Kenya, Zambia, Chad, Somalia, Senegal, Zimbabwe, Guinea, Rwanda, Benin, Burundi, Tunisia, Uganda, Sudan, Algeria, Morocco, Angola, Ghana, Mozambique, Madagascar, South Africa, Ivory Coast, Cameroon, Niger, Burkina Faso, Mayotte, Sao Tome, Seychelles, South Sudan, Mali, Malawi, Nigeria, Ethiopia, Egypt, DR Congo, Mauritania, Eritrea, Gambia, Botswana, Namibia, Gabon, Lesotho, Guinea Bissau, Equatorial Guinea, Mauritius, Eswatini, Djibouti, Reunion, Comoros, Cape Verde, Western Sahara, Tanzania, Togo, Sierra Leone, Libya, Congo, Central African Republic, Liberia
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Synchronous Generator Drive Unit, Synchronous Generator Drive Unit Equipments, Synchronous Generator Drive Unit Tools, Synchronous Generator Drive Unit Tool Kits, Synchronous Generator Drive Unit Manufacturers, Synchronous Generator Drive Unit Suppliers from India, China, Kenya
Lab Tender Suppliers Africa and Lab Equipment Africa Kenya, Tunisia, Uganda, Sudan, Algeria, Morocco, Angola, Ghana, Gabon, Lesotho, Zambia, Chad, Somalia, Senegal, Zimbabwe, Guinea, Rwanda, Benin, Burundi, Guinea Bissau, Equatorial Guinea, Mauritius, Eswatini, Djibouti, Reunion, Comoros, Cape Verde, Western Sahara, Tanzania, Togo, Sierra Leone, Libya, Congo, Central African Republic, Liberia, Mozambique, Madagascar, South Africa, Ivory Coast, Cameroon, Niger, Burkina Faso, Mayotte, Sao Tome, Seychelles, South Sudan, Mali, Malawi, Nigeria, Ethiopia, Egypt, DR Congo, Mauritania, Eritrea, Gambia, Botswana, Namibia
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Theoretical topics:
Separate excitation dc motors
Compound excitation dc motors
Power and efficiency
Shunt excitation dc motors
Series excitation dc motors
Semi controlled single phase bridge operation
Totally controlled single phase bridge operation
Linear control and control
Closed loop control
Fault simulation
Dc motor speed control
Dc motors as generators
Dc motors as tachometric dynamo
Transistor operation.
Circuit blocks:
Measurement of the speed of a dc motor
Power and efficiency
Control circuit of a dc motor
Adjustment of the PWM speed
Adjustment of the closing loop speed
Counter electromotive force of a dc motor
Load operation of a dc motor.
The Steam Electrical Generator Trainer uses a natural gas boiler to generate steam which is then expanded in a steam turbine, converting the heat energy of the steam into electrical energy via the turbo-generator. Steam Electrical Generator Trainer demonstrates the conversion of stored chemical energy to electricity the primary method of generating electricity used today. The Steam Power generation Thermodynamics Trainer is purpose designed and built for hands-on education and training on topics related to steam generation, power generation and control.
Steam Electrical Generator Trainer is a real system that generates electricity from a natural gas fuel on a small scale. Steam Electrical Generator Trainer is mounted complete on a single skid allowing for compact installation. Industrial type process components, process measurement and control devices have been used throughout the trainer to provide the student with a realistic training experience using equipment common to industry. In every other respect the system is designed, operated, controlled, and maintained in the same way as the full-scale industrial electrical generating facilities.
-lab-2115731779.jpg "U Steam Generator (3 kW)")
U Steam Generator (3 kW)
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Easy and safe access for maintenance and inspection, with door isolator to the main electrical enclosure.
A floor-standing continuous steam generator.
Solid state level control on feed water tank.
Splash proof electrical enclosure and switches.
Manufactured in accordance with Module G of the European Pressure Equipment directive.
A comprehensive instruction manual.
Wind Turbine Generator Control Troubleshooting Learning System allows learners to gain adaptive skills for generator system operation, adjustment, and troubleshooting in a wide variety of situations. It helps learners to develop and practice both wind turbine component and system level skills and gives them the classroom instruction and hands-on experience that they need to succeed in this emerging and growing field. They know how to service, operate, and troubleshoot the generator control system, which includes the generator, rectifier, generator control unit, power distribution panel, pad mounted transformer, and generator control software. Wind Turbine Generator Control Troubleshooting Learning System also includes unique electronic fault insertion system, which lets learners gain hands-on experience with the troubleshooting of realistic generator control problems, as well as receive automatic feedback on their progress. The generator control system is the heart of a utility-scale wind turbine, converting mechanical rotation of the hub into clean, 3-phase power that synchronizes with the utility grid. Keeping these turbines operational and well maintained requires a specialized skill set, and wind turbine technicians possess these skills. Furthermore, Turbine Generator Control Troubleshooting connects to Nacelle and Hub workstations to create a comprehensive wind turbine learning laboratory.
Features:
Computer Based Fault Insertion across All Key Subsystems
Real-World, Utility-Scale Turbine Generator Control Experience
Connects to Nacelle and Hub workstations to create a comprehensive wind turbine learning laboratory.
Visible Parts:
Power and exciter diodes stator with stator winding
Rotor with coil and slip rings
Regulator with carbon brushes.
The open and flexible design is ideal for lecturers to create theirown experiments, as well as student project work. To allow realisticinvestigations, the characteristics of the prime mover and generator aresimilar to industrial turbine and generator sets. The Salient Pole Generator explores the principles andcharacteristics of salient pole generators. It contains everything needed forsalient pole generator experiments including resistive capacitive and inductiveload banks. Manual or automatic voltage regulation excitation controls theoutput voltage of the generator. When the generator is in overrun mode,resistors dissipate the reverse power. The prime mover and generatorset is two coupled machines mounted on a common bedplate in the base of theconsole. The user maysynchronise the generator output to the grid supply using a synchroscope. Theymay also use the set of three coloured lamps. The control and protectioncircuits work when the generator is unsynchronised and synchronised to themains electrical supply. A vector drive controls the speed of theprime mover and allows investigations into load flow in positive and negative directions. An integral shaft encoder allows load angle analysis. When the generator is synchronised, the user canoperate a variable quadrature droop for reactive power regulation.
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The new generation of generators has the following characteristics:
Stator with stator winding
Ventilation by internal blower wheels
Rotor with windings and commutator rings
Regulator with power and exciter diodes.
It provides extra experiments andstudies into power generation. The motor and generator set consists of two coupled machines mounted in the base of the control console. A self-contained motor and generator set that operates as asecond generator for Power System Trainer. The relays show students how actual generatorsare protected and the different ways that they are protected. Students can setthe relays from their control panels. Manual or differenttypes of automatic excitation control the output of the generator. A vector drive controls the speed of the motor. Digital meters show the conditions ofthe prime mover and generator. The circuit breakers also include hand-operated switches,and lamps. The lamps show whether the circuit-breaker is open or closed. The relays also include sockets to linkthem to a suitable computer for moredetailed programming, if needed. The relays operate the circuit breakers aroundthe second generator.
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The product is composed of base, lamp holder, handwheel, magnetic block, armature, pole shoe, brush, collector ring, bearing frame, transfer connection piece and terminal post. The lampholder is made of engineering plastics, the outer diameter of the lamp holder is 35mm, the height is 18mm, and the lampholder is spiral. The handwheel is pressed with phenolic plastic, and the size is 165 x 10mm; the armature axis is made of round steel of 10mm, and the QZ0.47 enamel line of the rotor coil is made up of 440 turns; the brush is made of good elastic copper, the collector ring is copper, the size is about 22 x 28mm, and the product is also equipped with two small beads. The base is made of engineering plastics with a size of 300 x 190 x 25mm.
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Experimental Ability:
Measurement of the Power Coefficient & variation of the ratio Speed with wind speed
Relationship between the coefficients of Power, Push &Couple
Analysis of the effects of the angle of attack on the Terminal Speed and Power Factor.
Production of power curves for wind turbines Whose yaw and pitch are regulated.
Measure the tipping moment on the mast and Determination of the thrust coefficient
Comparison of the performance of different profiles blades
Comparison of power coefficients with Theoretical limits (Betz limit).
-lab-772624872.jpg "Function Generator (40MHz, 2 channel)")
Function Generator (40MHz, 2 channel)
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Combined Wind And Solar Power Generation is supplied with a 500W solar simulator that allows the panel to be irradiated and generate power within the laboratory. This allows students to investigate the relative magnitude of incoming solar radiation, relative to power generated.
A small solar panel with nominal 10W output is connected to a battery charge control system. The charge controller can be connected to the supplied 12V deep cycle lead acid battery. The charge controller is also connected to a small wind turbine.
The Boiler Simulator With Checks And Fault Generator is equipped with all the typical checking and adjustment devices generally employed in boilers. To facilitate the teaching process, a mixed gas/gas-oil burner has been fitted, as well as four different types of level regulators and a fault generating unit with warning lights. The Boiler Simulator With Checks And Fault Generator unit has been designed to study, on a functional model but simulated, all parameters which regulate the utilisation, conduction, maintenance and repairs on a steam generator plant with water pipe boiler. All this plus the electrical control board, is assembled on to a wheel mounted frame. The unit is supplied with a operating manual and exercise book. The boiler body is made of transparent material so as to visualise the behaviour of hydraulic phenomena inside the boiler.
Characteristics:
Gas oil burner equipped with electronic control box.
Panel for fault simulation with a key-locked door.
Water feed tank, 100 l capacity
Water feed pump: max flow rate 2 m3/h Max head 4 m.
Steam pressure simulation by means of pump.
Electrical control board with synoptic display of the functional diagram including the warning lights of all components, the main switch and the selector to operate the four different types of level regulators and the fuel type selector.
Products are mainly composed of the machine base, a motor, a dry with incandescent lamp, organic glass cylinder, accumulator ball, adjusting screw, comb, belt wheel, rubber belt, discharge, discharge ball insulating rod. Instrument can produce tens of thousands of volts potential difference, as the electrostatics experiment of high voltage static power can be used to demo charge properties, distribution; electrostatic induction principle; display power line and tip discharge phenomenon. About 200 x 280 x 90mm.
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Function Generator 40MHz, 2 channel Electronic Engineering Lab
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