Product Description
Steam Power Plants
The cleaner Steam technology is the obvious choice.
A one word in which the electricity market can be described is Dynamic. New Power Production Capacity is requisite for the developing countries. In another place, ageing fleets needs to be replaced.
Although the demand for renewable power plant has augmented but still thermal power plants are dominating the electricity production and are assumed to do so for many coming years.
However for conserving the Earth’s resources, the thermal power plant operators will put their best available technology in use.
Alankar Boiler power system’s innovative supercritical and ultra supercritical technologies have made it possible to cut CO2 emissions by up to 35% as compared to the worldwide average of fossil power generation.
Alankar Boiler has developed specific turbine speed governing solutions in order to assure safe and optimized power plant operations.
The NEYRPIC T.SLG (Turbine Speed Load Governor) governing system is Alankar Boiler's latest solution for the control of hydro turbines. As compared to standard system, this is competent of performing a large number of additional functions in order to optimize plant operating, increase safety and simplify maintenance. In a very short duration, our system has been successfully installed in large number of power plants worldwide.
The NEYRPIC T.SLG controller is designed for use on all types of hydro turbines, with an unlimited power range, for both new and refurbished plants. Its confirmed application software includes a huge set of advanced functions that actually covers all the process requirements. To facilitate parameterizations and diagnosis, a special configuration tool was devised which makes it quick and easy to use and does not require software programming.
In addition, its plug-and-play hardware is compact and modular that makes it easy to install and maintain.
A World Leader in Power Generation
Alankarboiler is a global leader in the world of power generation and sets the standard for innovative and environmentally conscious technologies.
Alankarboiler constructs turnkey integrated power plant solutions. It also builds associated services for a wide variety of energy sources, including hydro, nuclear, gas, coal and wind.
Alankarboiler supplies major equipment in 25% of the worldwide installed base.
- Number 1 - in turnkey power plants
- Number 1 - in service for utility power generation
- Number 1 - in air quality control systems
- Number 1 - in hydro turbines and generators
- Number 1 - in the number of installed boilers worldwide
- Number 1 - in installed turbine and generator for nuclear plants
- Number 1 - in steam turbine retrofit and integrated retrofit projects
Technical Specifications
| Reference Plants | KA13E2-1 | KA13E-2 | KA13E-3 |
| Net electrical output | 253.6 MW | 510.1 MW | 767.3 MW |
| Net electrical efficiency | 52.8% | 53.1% | 53.3% |
| Net heat rate | 6,817 kJ/kWh
6,462 Btu/kWh | 6,778 kJ/kWh
6,425 Btu/kWh | 6,760 kJ/kWh
6,407 Btu/kWh |
| Reference Plant arrangement | Multi-Shaft (1 on 1) | Multi-Shaft (2 on 1) | Multi-Shaft (3 on 1) |
| Cycle | Dual pressure non-reheat | Dual pressure non-reheat | Dual pressure non-reheat |
General Notes :
- Combined cycle power plant net electrical output and heat rate at the high voltage terminals of the generator step-up transformer
- Performance data calculated with 100% methane (Low Heating Value, LHV), ISO conditions, 45 mbar condenser vacuum
- KA13E2 combined cycle power plants are also available for medium calorific gases (MBtu)
Steam Tail : A simple step to increase efficiency: Convert a simple-cycle power plant into combined-cycle power plants. Alstom has an extensive knowledge and experience in steam tail add-ons. Alstom offers add-ons for any Conventional Class (E-class) or Advanced Class (F-class) gas turbines from any Original Equipment Manufacturer (OEM).
The conversion requires the addition of all the equipment necessary for the steam part of a combined cycle power plant. An add-on then includes:
- the heat recovery steam generator
- The steam turbine
- The generator
The add-on can be - designed and installed with the gas turbine cycle, making a comprehensive combined cycle power plant.
- designed and installed later, after the gas turbine has been operated for a while, as part of a phased contract or indeed a separate contract.
Customer benefits - tailoring the installation to an existing cycle, since the open-cycle installation is generally not pre-designed for an add-on.
- Attractive cost
- Short delivery times
- optimized plant performances
- Steam cycle parameters optimized according to the gas turbine exhaust temperature
- More power to be generated without additional fuel consumption, hence greenhouse gas emission reduction.
