Electric Power Generation
This presentation is the property of its rightful owner.
Sponsored Links
1 / 33

Electric Power Generation PowerPoint PPT Presentation

  • Uploaded on
  • Presentation posted in: General

Electric Power Generation. Some of the materials in this document have been used with permission from the KidWind Project. . Why Isn’t Electricity Listed In This Table?. Electricity Is An Energy Carrier. Black Rock Solar Array at Pyramid Lake Museum. Lump of Coal.

Download Presentation

Electric Power Generation

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript

Electric power generation

Electric Power Generation

Some of the materials in this document have been used with permission from the KidWind Project.

Electric power generation

Why Isn’t Electricity Listed In This Table?

Electric power generation

Electricity Is An Energy Carrier

Black Rock Solar Array at Pyramid Lake Museum

Lump of Coal

Spring Valley Wind Farm in Nevada

Electric power generation

Common Energy Carriers

Electric power generation plant

Electric Power Generation Plant

Frank A. Tracy Generating Station

Natural Gas-Fueled Power Plant 17 Miles East of Reno.

How does electricity get to your home

How Does Electricity Get To Your Home?

Step 1 power plant and generator

Step 1- Power Plant and Generator

Mohave Generating Station,

Coal-Fueled Power Plant in

Laughlin, Nevada


Electric power generation

Thermal (Steam) Turbine Power Plant

1. Heat is made when fossil fuels are burned.

3. The steam makes turbine blades and shaft spin.

5. Before reusing, the water must cool. It is pumped to the top of a cooling tower, broken into drops. Up to 2% of water evaporates.

4. The generator converts mechanical energy into electrical energy using magnetic fields around a metal conductor.

2. Heat turns water into steam.

Transforming energy thermal power plant

Transforming Energy – Thermal Power Plant

Step 2 step up transformer

Step 2 – Step-Up Transformer

Step 3 high voltage transmission lines

Step 3 – High Voltage Transmission Lines

Step 5 step down substation

Step 5 – Step-Down Substation

Step 6 distribution lines

Step 6 – Distribution Lines

Step 7 service drop

Step 7: Service Drop

Step 8 service panel

Step 8 – Service Panel

Step 9 home wiring outlets and switches

Step 9 – Home Wiring, Outlets and Switches

Electric power generation

Electricity Is An Energy Carrier

Electric power generation

Does All of Your Electricity Come from Your Local Power Plant?

Electric power generation

Other sources of steam for thermal power plants



Solar thermal collector

Solar Thermal Collector

These high-temperature collectors concentrate sunlight using mirrors or lenses and are used for electric power production with steam turbine power plants.

Hydro and wind turbines

Hydro and Wind Turbines

Solar power

Solar Power

Numana Fish Hatchery array built by Black Rock Solar

TMCC solar array built by Black Rock Solar

Electric power generation

Electricity Consumption By Economic Sector 2010

U.S. Energy Information Administration / Annual Energy Review 2009

Tradeoffs environmental impact of non renewable energy sources

Tradeoffs: Environmental Impact ofNon-Renewable Energy Sources

Electric power generation


Lake Mead has provided water for Hoover Dam since 1935. Does this look like a renewable or non-renewable energy source?

Electric power generation

Coal Mining

Surface mining for coal –

look familiar?

Coal companies also mine coal from mountains through a process called mountaintop removal mining where the top of a mountain is removed to extract the coal. Waste is disposed in nearby valleys and streams.

Coal burning

Coal Burning

China’s air pollution has cut life expectancy by an average of 5.5 years in the north of the country and caused higher rates of lung cancer, heart attacks and strokes.

Great Smog of 1952 in London killed 4,075 people. Most victims died from respiratory or cardiovascular problems.

Reno, with an unhealthy layer of smog.

Electric power generation

Natural Gas and Hydraulic Fracturing or “Fracking”

A homeowner in Granville Summit, Pennsylvania, holds up a glass of tap water containing high levels of methane, a concern for those who live near fracking sites.

Electric power generation

Natural gas fire in San Francisco, CA in 2010. Killed 4 people, injured dozens of others, and leveled 37 homes.

This natural gas rig burning out of control in the Gulf of Mexico caught on fire July 23rd 2013.

Tar sands

Tar Sands

The price of oil sands – devastated landscapes in Canada.

Nuclear power

Nuclear Power

This is what happens to nuclear waste.

Following a major earthquake, a 50 ft. tsunami disabled the power supply and cooling of three Fukushima Daiichi reactors in Japan, causing a nuclear accident on March 11, 2011. All three cores largely melted in the first three days. Nuclear reactors were leaking into the ocean after this disaster.

  • Login