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| | Electricity generation - Wikipedia, the free encyclopedia |
 | | Electricity generation is the first process in the delivery of electricity to consumers. | | | Electricity reform around the world is de-coupling electricity generation from the regulated monopoly elements of transmission and electricity distribution; see electricity market. | | | The importance of dependable electricity generation, transmission and distribution was revealed when it became apparent that electricity was useful for providing heat, light and power for human activities. |
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http://en.wikipedia.org/wiki/Electricity_generation
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| | ActewAGL Education Site Electricity Generation |
| | Electricity generation is grouped in two ways depending on the source of energy being used: electricity from a renewable energy source, or electricity from non-renewable energy source. | | | Generation of electricity using renewable energy sources is being widely researched to improve the technologies and make it cheaper. | | | The cost of electricity generation is directly related to the availability of the energy used to produce it. |
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http://www.actewagl.com.au/education/electricity/generation
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| | Electricity Generation and Distribution |
| | Electricity is a form of energy that is associated with the buildup and movement of electrons and protons. | | | The force or push of electricity is measured in volts. | | | Electrical systems of most homes and office have 120 volts. |
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http://www.pge.com/microsite/PGE_dgz/more/electricity_gen.html
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| | New Zealand Electricity Market - Wikipedia, the free encyclopedia |
| | There are two exceptions to the regulations: generation companies can own the lines required to transport electricity from their power stations to the grid or local distribution network; and distribution companies can own a small amount of conventional generation capacity within their network but are not limited in the level of renewable generation capacity. | | | Distribution of electricity from the grid exit points to the end consumers' premises is the responsibility of 28 distributors who have monopoly control of the lines services on their networks. | | | The final chapter of the Electricity Governance Rules, on transmission, was gazetted on April 28 to become effective on 28 May 2004. |
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http://en.wikipedia.org/wiki/New_Zealand_Electricity_Market
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| | Generation IV Nuclear Energy Systems |
| | Generating electricity for nearly 1 billion people, they account for approximately 17 percent of worldwide electricity generation and provide half or more of the electricity in a number of industrialized countries. | | | While the current Generation II and III nuclear power plant designs provide a secure and low-cost electricity supply in many markets, further advances in nuclear energy system design can broaden the opportunities for the use of nuclear energy. | | | Nuclear power has an excellent operating record and generates electricity in a reliable, environmentally safe, and affordable manner without emitting noxious gases into the atmosphere. |
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http://gen-iv.ne.doe.gov
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| | Electricity Generation |
| | The Electricity Authority of Cyprus (EAC) is an independent, non-profit making semi-government corporation established under the Electricity Development Law CAP 171 of 1952 in order to exercise and perform functions relating to the generation, transmission and distribution of electric energy in Cyprus. | | | Electricity generation is by far the main user of imported energy. | | | EAC is determined to continue and intensify its efforts in providing safe, reliable and adequate electric energy supply at all times and at the most economic prices and in providing a high standard of service to meet the needs and expectations of its customers. |
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http://www.kypros.org/PIO/cyprus/economy/electric.htm
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| | Biomass Program: Electrical Power Generation |
| | The turbine is connected to an electric generator, so as the steam flow causes the turbine to rotate, the electric generator turns and electricity is produced. | | | This allows the energy in biomass to be converted to electricity with the high efficiency (in the 33-37% range) of a modern coal-fired power plant. | | | The gas can be used in more efficient power generation systems called combined-cycles, which combine gas turbines and steam turbines to produce electricity. |
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http://www1.eere.energy.gov/biomass/electrical_power.html
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| | NaturalGas.org |
| | They are much like rechargeable batteries, except instead of using an electric recharger, they use a fuel, such as natural gas, to generate electric power even when they are in use. | | | Distributed generation can take many forms, from small, low output generators used to back up the supply of electricity obtained from the centralized electric utilities, to larger, independent generators that supply enough electricity to power an entire factory. | | | Industrial turbines - producing electricity through the use of high temperature, high pressure gas to turn a turbine that generates a current - are compact, lightweight, easily started, and simple to operate. |
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http://www.naturalgas.org/overview/uses_eletrical.asp
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| | Electricity Generation |
| | There are different types of electricity generation, and each type has a different impact on the climate. | | | In general, electricity companies can reduce their GHG emissions by improving their system efficiencies. | | | Coal-fired electricity plants, for example, have the highest rate of GHG emissions per unit of electricity production of any other form of generation. |
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http://www.climatechangesolutions.com/electricity/default.shtml?o=intro
(388 words)
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| | Prospects for Distributed Electricity Generation |
| | Experts generally agree that the current risks to the distribution system from the parallel operation of small generators, representing only a small fraction of a local distribution network's capacity, are usually manageable. | | | For example, with many customers switching their generators on and off, the quality of the power and the reliability of the systems could be degraded. | | | Those losses result from electrical resistance in the transmission and distribution system and from changes in voltage as the power approaches the point of consumption. |
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http://www.cbo.gov/showdoc.cfm?index=4552&sequence=4
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| | Electricity Generation Information Sheet |
| | In order to meet this requirement, utilities and nonutility electricity power producers operate several types of electric generating units, powered by a wide range of fuel sources. | | | In 2003, approximately 40 quads of energy were used to generate electricity. | | | Hydroelectric power units use flowing water to spin a turbine connected to a generator. |
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http://www.eia.doe.gov/neic/infosheets/electricgeneration.htm
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| | The Nigerian Electricity Industry - Business Investment Opportunities |
| | But actual power generation is often much less, typically between 1,500 to 2,500 mw, current actual output in a mere 1,400 mw, at least, 1,000 mw short of the actual demand in the country put at 2,400 mw. | | | The strategy is the rehabilitation of most of the ailing power generation plants across the country and the replacement and refurbishment of transmission lines and transformers. | | | It is now producing 60 megawatts of electricity to the national grid. |
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http://www.nigeriabusinessinfo.com/energy.htm
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| | Cogeneration-Combined Heat and Power (Electricity) Generation (Research Note 21 1998-99) |
| | The heat produced from the electricity generating process (for example from the exhaust systems of a gas turbine) is captured and utilised to produce high and low level steam. | | | Cogeneration systems compete with electricity provided from large-scale power stations, remote from electricity consumers and as such require long distance, high voltage transmission networks (referred to as centralised systems). | | | Cogeneration or CHP (combined heat and power) is the simultaneous production of electricity and heat using a single fuel such as natural gas, although a variety of fuels can be used (refer to 'Cogeneration capacity by primary fuel'). |
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http://www.aph.gov.au/library/pubs/rn/1998-99/99rn21.htm
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| | Electricity Generation |
| | The amount and origination of electricity for each utility for the years 1990 through 1996 are presented in the Appendix - electricity generation. | | | The electricity consumption data for 1990 – 1996 period are given in the Electricity Consumption table, with amounts generated in-state and amounts imported shown separately. | | | Carbon Dioxide Emissions from the Generation of Electricity |
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http://www.brown.edu/Research/EnvStudies_Theses/GHG/Sections/Imported_Electricity.htm
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| | Position Statement: Air Quality and Electricity Generation American Lung Association |
| | Diesel back-up generators should only be used during actual "black-out" situations where the electric grid goes down, and should not be allowed for routine use to generate power. | | | The existing grid of electric generation facilities in California create significant air pollution in California, accounting for between 2% - 5% of daily NOx emissions on a statewide basis (depending on the number and type of base-load and peaking units in operation and the length of operation). | | | Another mechanism to reduce emissions from the State’s electricity grid is to pursue a daily operational system of "environmental dispatch" to ensure that the cleanest sources of power available in the system are brought on-line throughout the State at any given time to meet energy needs. |
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http://www.californialung.org/spotlight/electricty_principles.html
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| | ELECTRICITY GENERATION |
| | Electricity is generated at the generating plant at 120 Volts and then delivered to the households over conductors. | | | But, electrical power is dissipated as heat according to P = I | | | Similarly, a coil of wire with a current passing through it generates a magnetic field. |
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http://zebu.uoregon.edu/1999/ph161/l3.html
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| | Alternate Forms Of Energy In Relation To The Generation Of Electricity |
| | Higher temperatures, to raise steam for electricity generation, are possible using mirrors to focus the sun's rays in a solar furnace. | | | It is estimated that 7000 square metres of mirror are required to generate 1 megawatt by boiling water to drive a turbogenerator. | | | Direct conversion of solar radiation into electrical energy is possible with solar cells. |
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http://www.coursework.info/i/1455.html
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| | Electricity Generation: Ontario Power Generation |
| | The increased generation or lower electrical demand is multiplied by the the percentage of time that fossil units were generating during the period (annual) of increased hydroelectric generation or electrical energy efficiency (i.e. | | | ERCs are calculated by determining the increased generation resulting from the upgrades or the lowering of electrical fossil demand based on internal energy efficiencies. | | | With recent changes in the Ontario electricity sector, OPG faces a special challenge in reducing GHG emissions as nuclear energy use is replaced temporarily with fossil fuel electricity generation. |
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http://www.climatechangesolutions.com/electricity/system/stories/opg-iee2.shtml?o=system&r=stories
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| | Critical Thinking About Energy (Skeptical Inquirer January/February 2005) |
| | The exhaust from the gas turbine is used to generate the energy for the Rankine cycle. | | | Highly centralized generation of electrical power is a paradigm that has outlived its usefulness. | | | Producers of electricity are given fossil fuel usage credits, meaning they are allowed to use a given amount of fossil fuels corresponding to efficiency, size of unit and other environmental parameters. |
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http://www.csicop.org/si/2005-01/energy.html
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| | BCSIA - Publication - Assessing the Challenges Confronting Distributive Electricity Generation |
| | Fourth, while newer fuel-based distributive generation options emit conventional pollution at levels that are comparable to those reached by new central stations, their low efficiency levels result in much higher carbon emissions per unit of electricity generated. | | | Policy makers are divided on the answer. For some, these technologies represent the foundations from which a decentralized electricity system could be established––one in which small, clean generating systems gradually replace the existing system of large centralized power stations. | | | First, distributive generation technologies have capital costs that are approximately double those of the newest central generation stations. |
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http://bcsia.ksg.harvard.edu/publication.cfm?program=CORE&ctype=paper&item_id=373
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| | Electricity Network Rehabilitation Programme - Background |
| | By early 1998, the electricity generation, substations and transmission and distribution systems became very weak and power cuts of up to five hours were a regular practice. | | | The electricity supply system is configured to receive supply through 132 kV and 33 kV overhead lines. | | | Rehabilitation of the electricity network to strengthen the reliability of its generation, transmission lines, substations and distribution systems. |
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http://mirror.undp.org/enrp/general
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| | Open Directory - Science: Technology: Energy: Electricity Generation and Distribution |
| | Spontaneous Flow Heat Pump - A concept for a heat pump that may be useful for electricity generation. | | | Generic Generator (Gen-Set) Installation Manual - Tutorial provided by Dexter Hansen to educate potential users of requirements and safety concerns for electric power generator installations. | | | Electric Transmission and Distribution - Department of the Oak Ridge National Laboratory concerned with transmission technology and reliability. |
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http://dmoz.org/Science/Technology/Energy/Electricity_Generation_and_Distribution
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| | E2022 ELECTRICITY GENERATION MANAGEMENT |
| | Adequate understanding of the fundamental principles behind electricity generation and generation system control is essential for those responsible for the management of electrical energy production. | | | The unit is comprised of the fundamental principles and the practices associated with thermal, hydro, pump hydro and gas turbine power stations. | | | The unit provides the theoretical knowledge necessary to system operators who are responsible for the day to day and minute to minute management of electricity generation. |
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http://www.usq.edu.au/unit-1997/fullspec/e2022s2x.htm
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| | BP Global - Reports and publications - Electricity |
| | The electricity generation data provided cover all sources of power and relate to gross generation (including station use) and as far as possible include autoproducers as well as public utilities. | | | Table of electricity generation data 1994 to 2004 (pdf, 49KB) | | | Additionally, electricity generation data from 1990 can be downloaded in an Excel spreadsheet from the Downloads section below. |
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http://www.bp.com/sectiongenericarticle.do?categoryId=9003084&contentId=7005859
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| | Amazon.co.uk: Transforming Electricity : The Coming Generation of Change: Books |
| | Then the present situation of electrical generation and distribution is discussed, with plenty of cases taken from the power systems of OECD contries and developing countries. | | | It begins with a sketchy history of electrical power systems, which is both instructive and readable. | | | Finally, Mr Patterson tries to imagine what the future of electricity will be like and to suggest the right road to take: using new technologies and designing better and more flexible electrical equipment. |
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http://www.amazon.co.uk/exec/obidos/ASIN/185383341X
(884 words)
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| | Turby - Personal Electricity Generation For Your Home |
| | Also the electricity it generates is sometimes too much for a small house so you can put it back into the electricity grid and is most cases the electricity companies will actually pay you for your "donation". | | | The second generation of the converter has been built and is being tested at the moment. | | | You'll be running from batteries, which will be charged 24/7/365, even when you're not using any electricity. |
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http://digg.com/technology/Turby_-_Personal_Electricity_Generation_For_Your_Home
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| | CER |
| | However, in light of the proposed Single Electricity Market and current and anticipated future developments in that connection, the replacement of the current system by the system envisaged by the 2003 Regulations is no longer considered desirable. | | | Along with other matters, the 2003 Regulations provide for the replacement of the current system of trading in electricity and settling of electricity imbalances by a new system of trading in wholesale electricity with effect from the 19 February, 2006. | | | Notice is hereby given by the Commission for Energy Regulation that it has embarked on a process of public consultation regarding the proposed revocation by it of Statutory Instrument Number 304 of 2003, entitled Electricity Regulation Act 1999 (Market Arrangements for Electricity) Regulations 2003 (“the 2003 Regulations”). |
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http://www.cer.ie
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| | Electricity Generation in Australia |
| | The establishments in this industry produce electric energy and provide electricity to transmission systems or to electric power distribution systems. | | | These facilities convert other forms of energy into electrical energy. | | | The Western European Electricity Market Outlook: Country profiles of supply, demand, regulation and infrastructure |
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http://www.marketresearch.com/redirect.asp?productid=1046019&progid=3603
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| | Electricity Generation |
| | Net Generation from Hydroelectric (Pumped Storage) Power by State by Sector, Year-to-Date | | | Net Generation from Hydroelectric (Pumped Storage) Power by State by Sector | | | The table shown above is also available in the Electric Power Annual. |
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http://www.eia.doe.gov/cneaf/electricity/page/at_a_glance/gen_tabs.html
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| | Electricity in California |
| | High Temperatures & Electricity Demand: An Assessment of Supply Adequacy in California Trends & Outlook. | | | California Hydroelectric Energy Snapshop, February 20, 2004, by Jim Woodward, Electricity Analysis Office, California Energy Commission. | | | Pre-deregulation: Electric Utilities in California - Addresses and Phone Numbers - 1997 |
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http://www.energy.ca.gov/electricity
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| | Prospects for Distributed Electricity Generation |
| | n the aftermath of the recent electricity blackout that affected major portions of the Midwest and Northeast, many commentators have argued that distributed generation--the small-scale production of electricity at or near customers' homes and businesses--could improve electricity reliability and ease the strain on the nation's electricity transmission system. | | | Installed and Potential Combined Heat and Power Generation | | | Annette Kalicki produced the electronic versions for CBO's Web site. |
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http://www.cbo.gov/showdoc.cfm?index=4552&sequence=4
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| | ZPEnergy.com |
| | A6 - A Mississippi mechanic claims he has invented an electric car that will run 200,000 miles without gasoline, oil, water or even recharging. |
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http://www.zpenergy.com/modules.php?name=News&file=article&sid=1105
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| | The Pacer - UTM to break ground for electricity generation facility |
| | The 46 percent savings in electric costs will, in turn, provide the university with funds to construct a $4.4 million power generation facility that will power the campus if and when TVA has to take UT Martin off-line. | | | And, if that isn’t good enough, students will utilize the equipment and data recorded for a laboratory. | | | UTM to break ground for electricity generation facility |
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http://pacer.utm.edu/2531.htm
(508 words)
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| | ActewAGL Education Site Electricity |
| | This site looks at how electricity is made (or generation), how electricity gets to the ACT (or transmission), and how electricity gets to your home (or distribution). | | | There is also basic information about what electricity is and how it works. | | | All content on this site is focused on the electricity service in the Australian Capital Territory (ACT) though some facts and site links may include information used more widely. |
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http://www.actewagl.com.au/education/electricity
(69 words)
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| | Electricity, electric power industry information |
| | Search our 3,000+ pages for information about electricity, electrical equipment, solar power, wind power, nuclear power, energy jobs, transformers, national electric code, and more!! | | | Copyright © 2006 The Electricity Forum, Inc. All Rights Reserved | | | Plan To Double Conservation And Add New Electricity Supply To Keep Lights On |
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http://www.electricityforum.com
(147 words)
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| | Micropower 2004: Small-Scale Electricity Generation |
| | and Chairman, IGU sub-committee on Distributed Power Generation | | | Micropower 2004 - Small-Scale Electricity Generation aims - in one day - to provide a definitive examination of the microgeneration market. | | | Investigate whether micropower offers a technical solution to energy generation |
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http://www.micropower2004.com
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| | Electricity Generating Public Company Limited |
| | Its main business is to produce electricity and supply it to EGAT under long-term power purchase agreement. | | | The objective is to maintain the leading position in the electricity generation aiming at favourable return on investment and maximizing the stakeholders' value. | | | This type of structure is generally recognized worldwide as best to promote management flexibility and efficiency. |
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http://www.egco.com
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