Gas turbine power plant layout. The simplest plant is the open turbine gas cycle used to produce electrical power as shown in figure 3. A gas turbine also called a combustion turbine is a type of continuous and internal combustion enginethe main elements common to all gas turbine engines are. There are a number of variables that go into this decision as certain factors may make the plant less efficient or more costly. Siemens westinghouse power generation applications extend to offshore platform use.
A fourth component is often used to increase efficiency on turboprops and turbofans to convert power into mechanical or. More than 7000 siemens gas turbines are operating successfully all over the world. Before the layout of a gas turbine power plant can be designed the proper site for the plant must be selected. A power generating station or power plant uses various sources like hydel energy thermal energy diesel nuclear energy to produce bulk electric power.
An upstream rotating gas compressor. A simple cycle gas turbine plant 100 mw simple cycle power plant charleston south carolina usa powered by siemens gas turbines. The purpose of gas turbine power plants is to produce mechanical power from the expansion of hot gas in a turbine. Dec 30 2018 the.
The site should be as close as possible to the load center to minimize transmission costs. A downstream turbine on the same shaft as the compressor. Gas turbine power plant electrical4u. In these notes we will focus on stationary plants for electric power generation however gas turbines are also used as jet engines in aircraft propulsion.
Generally particles larger than approximately 10 microns are less. There are a number of variables that go into this decision as certain factors may make the plant less efficient or more costly. Thats because our gas turbines are thoroughly tested in our own test facilities to ensure they run smoothly even under the harshest conditions. Gas turbine power plant.
Siemens gas turbine manufacturing plant and the siemens clean energy center in germany boast the most modern and. Gas turbine power plant the plant which employs gas turbine as the prime mover for the generation of electrical energy is known as a gas turbine power stationair is used as the working fluid in a gas turbine power plantthe air compressor is used to compress air and is led to the combustion furnace where heat is added to the air thus raising its temperature. Minimizing weight is a major consideration for this service and the gas turbines used are generally aeroderivatives derived from lighter gas turbines developed for. Power plant layout planning gas turbine inlet air quality considerations similar surveys are available for other regions of the world but concentrations and content will be strongly influenced by local topography climate conditions and degree of industrialization.
First let us know what is the function of a power generating station. The site should be as close as possible to the load center to minimize transmission costs.