Voltages:

• Distribution: 380 V three-phase line to line frequency 50 Hz

• Utilization: 220V Single phase

Grid transformer:

• Delta to star (Dy11) minimum 5KVA.

• Primary is matched to the incoming three-phase supply to give the 380 V three-phase line-to-line secondary distribution voltages.

• Earth link for the secondary star point.

• Selectable tapping earth resistor for restricted earth fault protection tests.

• Compatible with the power system simulator

Generator and prime mover:

• Power class: --------------------------- 1.0   

• Power: minimum-------------------- 0.8 kVA

• Three phase Voltage: ---------------400 V, Y

• Excitation voltage: max. ------------220 V

• Excitation current: max. ------------1.6 A

• Frequency: ---------------------------50 Hz

• Power factor: greater than---------- 0.9

• Speed: minimum -------------------1500 rpm

• Four pole salient pole AC generator

Brushless, with automatic and manual excitation.

• Induction motor with shaft encoder and electronic four-quadrant AC vector.

• Drive control, with a four-position drive inertia switch.

• Mechanical data:

• Type of construction: B3.

• Shaft end: 1

• Base: Aluminum

• -Terminal box: Top

• Temperature class: B (120°).

• Degree of protection (IP): IP20.

• Temperature detectors: Bimetal switches 110° NC (normally closed)

Generator transformer: -------Unit/Power transformer

• 1:1 ratio delta-to-star (Dy11) impedance matching with adjustable secondary tapping.

Transmission lines:

• Three-phase model of greater than or equal 230 KV overhead transmission line for measuring steady-state operating conditions (no-load, matching, short-circuit) with the following specifications:

• Quad bundle 240/40, with surge impedance 240 Ohm and natural power of max 600 MW, length150Km to  360 km. Tapping enable the carrying out of investigations at lengths of  minimum 135 Km.

• Scale factor: 1/1000 for current and voltage.

• Length: 150 Km to 360 km

• Ohmic resistance:  max 13 Ohm. 8 Ohm. 5 Ohm.

• Inductance: max 290 mH. 174 mH. 116 mH.

• Oper. Capacity: max 5 µF. 3 µF. 2µF.

• Seven (7) transmission lines representing 150KM or better

• One line with four test points and dedicated three-zone distance protection.

• Capacitors adjacent to the lines.

• Each capacitor with selectable values and can be inserted in circuit to give pi or T-line con?gurations.

Distribution transformers:

• Three phase primary 380,50hz

• Two identical distribution transformers, Star-to-delta Yd1 or better

Adjustable primary tapings and matched impedances

• Have variable tapings and feed a utilization bus

• Dedicated relays (over current, voltage, restricted earth relays )to protect the transformers

• Having connection systems to connect with other devices and testing

Switched bus bar:

• Copper bus bar rode 

• 400v/380 V system connection

• Must have main bus and a standby or ‘reserve bus’

• Six bi-directional feeders, each with circuit breakers

• Two circuit-breakers to break each half of each bus.

• Two circuit-breakers that break the coupling between the main and reserve bus.

• One feeder of the bus bar must have ‘point-on-wave’ circuit breaker.

Protection relays:

Grid transformer protection

• Differential

• Over current

• Under current

• Over frequency

• Under frequency and under voltage

• Over voltage

• Directional relay

• Phase sequence relay

• Feeder management relay

• Thermal relay with detailed rating and features

• 2 x double bus protection

• 4 x distribution transformer protection

• All the relays must be industrial standard digital protection relays compatible with all parts of the power system simulator.

• All relays shall be supplied with CD ROM with compatible software and SCADA application.

Loads:

• Compatible rating with the generator and transmission line

• delta-connected variable resistors load----------one

• delta-connected variable inductors load --------one

•  Delta capacitor banks--------------------------one

• One load near to the generator and the other near to the distribution bus

• Two sets of loads at the utilization bus; each with delta-connected variable resistors, inductors and capacitor banks.

• One dynamic load (an induction motor) at the utilization bus compatible with generator rating.

Electrical supply:

• Three-phase

• Power output:  minimum 10KW

• three-wire AC input of 380 to 400 V AC 50 HZ

•  Standard protection system

• Power factor -----above 90%

• Having in built measuring system (V,I )

Fault switch

• Two fault switches to apply faults

• One fault switch has to be a standard three-phase switch

• One has to be a timed circuit breaker with a user-programmable digital timer

Software SCADA

• The software must include every feature for training purpose

• Small scale for educational purpose

Virtual plant simulation:

The software shall include realistic simulations of industrial processes, complete with virtual sensors, actuators, and control systems. Users can interact with these virtual systems to learn how SCADA systems work in practice.

Interactive HMI:

• The software provides a graphical Human-Machine Interface (HMI) that mimics the interface.

• A real SCADA system. Users can monitor data, control processes, and respond to alarms through the HMI.

Scenario-based training:

• SCADA software shall include pre-built scenarios and exercises that challenge users to troubleshoot issues, optimize processes, and make decisions based on real-time data

Data analysis tools:

• The software shall include tools for analyzing historical data, trends, and performance metrics to help users understand how to interpret and use data in a SCADA system.

Networking capabilities:

• Training SCADA software shall allow users to connect multiple virtual systems over a network, simulating a distributed control system environment

Security training: The software shall include modules on cyber security best practices, teaching users how to secure SCADA systems against cyber threats

Customization options: Training SCADA software often provides customization options that allow educators to   create custom exercises and scenarios tailored to specific learning objectives.

Computer

All-In-One Personal Computer (desktop) with the following features:

• Power input-----------------230V,50Hz

• Display (Screen Size)   24  inches and above

• Hard Disk Drive - 1TB hard drive size  plus 500GB SSD

• Processor speed - ----------------4GHz  /above processor speed

• Ram Memory Installed Size - --------------32GB

• Processor ------------------------------------ Quad-core processor

• Resolution --------------------1080p Full HD (1920 x 1080) and 2130p 4K Ultra HD (3840 x 2160).

• Included Components –-----------speakers

• Keyboard --128 Key Standard Keyboards to be as same brand in English.

• Mouse ---Two buttons with scroll wheel optical Mouse with Mouse Pad.

• Optical Drive-----SATA DVD Drive (+/-RW).

• Expansion Slots ------Minimum 2 Expansion Slots including 1 Nos PCI x 16.

• Network Interface-----Gigabit Ethernet Network Interface Card (10/100/1000) Internal Wi-Fi Card

• I/O Ports------------- Minimum 8 USB Ports; from that at least 2 USB Ports should USB 3.2.

• Minimum 1 HDMI Port

•  VGA Port

• Operating System ------------Windows 11 Pro or Linux or Ubuntu 18.04+

• Compliance and certifications ----------window certificate from original manufacturer

• Monitor------ Slim shape

• Should be fix a sticker with, Contact Numbers, Warranty period

• This computer should be a powerful machine suitable for multitasking, gaming, video editing, and other demanding tasks. Shall have combination of SSD and HDD storage provides fast performance and ample storage space for large files and programs.

• Has to include all connecting wires

Teachers and student manual

Troubleshooting manual