Second Generator For PSS1
Product Code : LSK-EPS-10519
Second Generator For PSS1 (SKU LSK-EPS-10519) is a self-contained motor and generator set that adds a second source of generation to the Electrical Power System Simulator (PSS1), opening up further experiments on how generators feed and share a network. It serves power systems and protection laboratories in B.Tech/B.E. electrical engineering. Colleges extending an existing PSS1, as well as contractors and distributors, can order it from Science Lab Supplies in Ambala, India.
Specifications
The second generator set is specified row by row below. In short, two coupled machines sit in the base of the control console, a vector drive controls motor speed, excitation sets generator output, relays operate the surrounding circuit-breakers, and digital meters show prime mover, generator and three-phase output conditions.
| Specification | Value |
|---|---|
| SKU | LSK-EPS-10519 |
| Type | Self-contained motor and generator set |
| Machines | Two coupled machines in the base of the control console |
| Role | Second generator for the Electrical Power System Simulator (PSS1) |
| Speed control | Vector drive on the motor |
| Excitation | Manual or different types of automatic excitation |
| Prime mover and generator meters | Digital |
| Output meters | Multifunction digital meters at generator, utilisation and distribution outputs, all three phases |
| Protection relays | Set from the control panels |
| Relay computer link | Sockets for a suitable computer for detailed programming |
| Circuit-breakers | Operated by the relays around the second generator |
| Breaker controls | Hand-operated switches |
| Breaker indication | Lamps show open or closed |
| Transmission-level link | Higher voltage level, simulating central generation such as main power stations |
| Utilisation-level link | Lower voltage level, simulating embedded generation directly to a load |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Second Generator
Connected at transmission level, the set represents central generation such as a main power station; connected at utilisation level, it represents embedded generation feeding a load directly, like a generator at a factory. Students can compare both cases and study how generators are controlled and protected.
- B.Tech power systems lab: central versus embedded generation.
- Two generators supplying one network, and the effect of excitation on output, with capacitive loading also covered by the Laboratory Capacitive Loading Unit 1.2 kVAR.
- Generator protection: setting relays and observing breaker operation; individual relay characteristics can also be compared on the Protection Relay Test Set.
- Speed control of the prime mover with a vector drive.
The set operates at mains voltages with rotating machines; use it only under trained supervision.
Standard Scope of Supply
The unit comprises the control console with the coupled motor and generator set, vector drive, excitation controls, protection relays, circuit-breakers with lamps and hand switches, and the digital and multifunction meters. The Electrical Power System Simulator it connects to is a separate item.
Packing, MOQ and Lead Time
This add-on can be quoted on its own for an existing PSS1 or together with a new simulator. The quotation states packing, delivery time and price for what you order, so a complete power systems laboratory can be priced in one step.
Holding an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Ethiopia, Tanzania, Uganda, the UAE, Saudi Arabia and Oman. If you are adding generation to a PSS1, give the details on the contact page or place the set in the enquiry cart; formal bids follow the steps on the lab tender page.
Frequently Asked Questions
Does it work without the Power System Simulator?
It is designed as a second generator for the Electrical Power System Simulator (PSS1) and links to it at transmission and utilisation levels, so it is intended for use with that system.
How is the generator output controlled?
Output is controlled by manual excitation or by different types of automatic excitation, while a vector drive in the console controls the speed of the driving motor.
Who supplies the Second Generator For PSS1?
This add-on generator set is quoted by Science Lab Supplies from Ambala, India, either on its own for a laboratory that already runs a PSS1 or within a full power systems package.
Can the relays be programmed from a computer?
Yes. Students can set them from the control panels, and the relays also have sockets for linking to a suitable computer when more detailed programming is needed.
Related Power System and Load Equipment
These Electrical Power System and Electrical and Electronics items work alongside the second generator: the simulator it extends, another generator set, a switched busbar, a protection relay and load banks that absorb generated power, and any of them can share one quotation.
- Electrical Power System Simulator — network with generator and grid buses, reactance lines, distribution transformers and loads.
- Salient Pole Generator — prime mover and generator on a common bed-plate, with manual or automatic voltage regulation.
- Switched Busbar Module — main and standby bus, each split into two sections by circuit-breakers.
- Differential Protection Relay — numerical relay for protecting transformers, generators and other two-winding apparatus.
- Power Factor Load Bank — separate resistive, inductive and capacitive banks for unity, lagging or lead power factor.
- Portable Resistive Load Bank — three switchable resistor banks, each with a thermally operated circuit-breaker.
- Electrical Inductor Load Bank 2.4 kVAR — adjustable inductive steps for alternator regulation and power factor correction tests.
Browse the full Electrical Power System range, the Electrical and Electronics range, or all engineering laboratory equipment.
Last updated: 22 October 2026
