Integrated System Of Generation-Propulsion (Propulsion /Consumption) Vocational Training Equipment Electrical Training Panel

Name: Integrated System Of Generation-Propulsion (Propulsion /Consumption) Vocational Training Equipment Electrical Training Panel
Brand: sdafit.com
SKU: CLP-1
Availability: InStock
Rating: 5 (1 reviews)

Item No.: CLP-1

CLP-1 Integrated System Of Generation-Propulsion (Propulsion /Consumption) Vocational Training Equipment Electrical Training Panel

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Description

CLP-1 Integrated System Of Generation-Propulsion (Propulsion /Consumption) Vocational Training Equipment Electrical Training Panel

Example of an Integrated System of Generation-Propulsion: description of the electrical installation of an oil rig; Electrical installations in hazardous areas with risk of explosion; DC and AC motor drives.
TRAINING PROGRAM:
• Example of an Integrated System of Generation-Propulsion: description of the electrical installation of an oil rig.
• Electrical installations in hazardous areas with risk of explosion
• DC motor drives:
- Study of DC motors. Example of big DC motors used in oil rigs
- SCR control unit, components and devices of power control
- Assignment logic of SCR control unit - motor
- No-load test of DC motor
- Test on DC motor loaded with inertial load, at different RPM
- Test on DC motor loaded with variable load (eddy current brake), at different RPM
• AC motor drives:
- Study of 3-ph asynchronous motors. Example of big AC motors used in oil rigs
- PWM control units: devices and components of power control
- Performance of 3-ph asynchronous motors when used with inverters
- Inverter-motor assignment logic
- Motor braking and energy saving circuits
- No-load test of 3-ph asynchronous motor
- Test on 3-ph asynchronous motor loaded with inertial load, at different RPM
- Test on 3-ph asynchronous motor loaded with variable load (eddy current brake), at different RPM
• Test with combined drives of DC and AC motors:
- with different loads and at different RPM
- display (on the oscilloscope) of the deformation of the output voltage versus the load (system operating together with panel mod. PGP-1).
- diagrams of electric parameters versus the load (services, motors, combined operation with panel PGP-1).
• Other power circuits:
- Study of eddy-current brake

TECHNICAL CHARACTERISTICS
PROPULSION CONTROL PANEL:
• Vertical panel wholly wired with components of industrial type.
• Fore side with devices and connections marked with their international symbols.
• All connections are carried out via safety terminals, leads and jumpers with plugs of 4 mm.
• Multi-pole connectors for connecting motor-brake-flywheel sets are placed at the sides of the panel.
The control panel includes:
• 2 three-phase 4-quadrant electronic drives for DC motors, with power up to 1.5 kW, including automatic switch with fixed magnetic threshold and adjustable thermal relay for
protection against overload and short circuit, contactor with start/stop pushbuttons.
• 2 three-phase microprocessor-controlled drives for 3-ph AC motors, with power up to 1.5 kW, including automatic switch with fixed magnetic threshold and adjustable thermal relay
for protection against overload and short circuit, contactor with start/stop pushbuttons.
• 2 eddy-current brake drives, with excitation of 0-170 Vdc, controlled by potentiometer.
• 2 microprocessor-controlled multi-function instruments (one at panel input and the other for the measurement of auxiliary services) for measuring frequency, voltage (up to 850 V), current (up to 10 A), active, reactive and apparent power, phase and 3-ph. power factor, and for harmonic analysis of output energy. They are provided with RS485 communication port for data acquisition via PC (not included), and connections are carried out via safety terminals with diameter of 4 mm. They are provided with display to show up to 4 electric parameters chosen by the user, simultaneously. Possibility of connection with other similar instruments in LAN
• 1 digital voltmeter of 500 Vdc, 3 digits, accuracy rating of ±1%; free connection with the circuit via safety terminals for 4 mm plugs.
• 1 digital ammeter of 10 Adc, 3 digits, accuracy rating of ±1%; free connection with the circuit via safety terminals for 4 mm plugs.
• 1 digital tachogenerator of 4000 rpm. 4 digits, accuracy rating of ±1%, selector switch and connectors for 4 rpm-measuring sensors keyed in motor-brake-flywheel units.
• 1 console of system operator, including LEDs for signaling “drives ready”, selectors and LEDs for indicating drive–motor assignments, potentiometers for separate motor RPM. control, and FOR/REV switches for each motor
• 1 PLC and contactors for a safe management of drive–motor assignment logics
Power supply for the complete system mod. CLP-1: 230 Vca 50 Hz single-phase - 0,5 kVA 3 x 400 V - 50 Hz - 8 kVA (other voltage and frequency on demand)
Dimensions and net weight of the panel: 1300 x 660 x 830 mm - 110 kg
DC MOTOR - FLYWHEEL (INERTIAL LOAD) UNIT
• DC motor, with power of 1.1 kW, armature voltage of 400 Vdc, separate excitation of 220 Vdc, 3000 RPM, embedded thermal protection against over-temperatures
• Inertia flywheel consisting of 3 heavy metal disks; 1, 2, 3 disks can be mounted to arrange different moments of inertia
• Reflection sensor for measuring motor RPM.
• Motor and flywheel are coupled to each other via a coupling and are fixed onto a strong steel base with rubber feet.
• Motor is connected with the control panel via leads and a multi-pole connector to simplify the installation.
• All the moving mechanical parts and the coupling are protected with orange painted safety covers as required by international standards.
Dimensions and net weight of DC motor-Flywheel unit: 910 x 400 x 450 mm - 104 kg
DC MOTOR - EDDY CURRENT BRAKE UNIT:
• DC motor, with power of 1.1 kW, armature voltage of 400 Vdc, separate excitation of 220 Vdc, 3000 RPM, embedded thermal protection against over-temperatures
• Bidirectional eddy current brake, with rated power of 1.1 kW, excitation of 0-220 Vdc.
• Reflection sensor for measuring motor RPM.
• Motor and brake are coupled to each other via a coupling and are fixed onto a strong steel base with rubber feet.
• Motor and brake are connected with the control panel via leads and a multi-pole connector to simplify the installation.
• All the moving mechanical parts and the coupling are protected with orange painted safety covers as required by international standards.
Dimensions and net weight of DC motor-Brake unit: 1030 x 400 x 580 mm - 103 kg
THREE-PHASE MOTOR - FLYWHEEL (INERTIAL LOAD) UNIT
• Three-phase asynchronous motor, with power of 1.1 kW, voltage of 400 Vac, 2850 RPM - 2 poles, embedded thermal protection against over-temperatures
• Inertia flywheel consisting of 3 metal disks; 1, 2, 3 disks can be mounted to arrange different moments of inertia.
• Reflection sensor for measuring motor RPM.
• Motor and flywheel are coupled to each other via a coupling and are fixed onto a strong steel base with rubber feet.
• Motor is connected with the control panel via leads and a multi-pole connector to simplify the installation.
• All the moving mechanical parts and the coupling are protected with orange painted safety covers as required by international standards.
Dimensions and net weight of AC motor-Flywheel unit: 830 x 400 x 450 mm - 74 kg
THREE-PHASE MOTOR - EDDY CURRENT BRAKE UNIT:
• Three-phase asynchronous motor, with power of 1.1 kW, voltage of 400 Vac, 2850 RPM - 2 poles, embedded thermal protection against over-temperatures
• Bidirectional eddy current brake, with rated power of 1.1 kW, excitation of 0-220 Vdc.
• Reflection sensor for measuring motor RPM.
• Motor and brake are coupled to each other via a coupling and are fixed onto a strong steel base with rubber feet.
• Motor and brake are connected with the control panel via leads and a multi-pole connector to simplify the installation.
• All the moving mechanical parts and the coupling are protected with orange painted safety covers as required by international standards.
Dimensions and net weight of AC motor-Brake unit: 930 x 400 x 580 mm - 74 kg
THREE-PHASE TRANSFORMER:
• Three-phase transformer separator, with power of 1500 VA
• star-connected primary winding of 400 V
• star/delta-connected secondary winding of 230/400 V
• it is equipped with automatic switch with fixed magnetic threshold and adjustable thermal relay for protection against overload and short circuit.
Dimensions and net weight: 320 x 320 x 300 mm - 17 kg
Supply with
THEORETICAL – EXPERIMENTAL HANDBOOK