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Unified Smart Grid
Unified National Smart Grid as well as Unified Solar is a proposal for a nationally interconnected grid relying on a backbone of electric power transmission lines linking the US' local grids that have been upgraded to smart grids. Europe's analogous project is sometimes referred to as the SuperSmart Grid. Technical features High capacity transmission such as current technology 800 kV high voltage direct current lines would span the country, linking to local electric utilities and distantly located bulk power generation facilities. The national backbone would be intelligent in a manner similar to local smart grid clusters. As local electricity networks are upgraded to smart grids, interactions with the national backbone can become more coordinated. Examples given of the kinds of coordination are that hydropower from the northwest can be dispatched if wind is expected to temporarily subside in the Dakotas. Discretionary air conditioning in California can be turned on if strong ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wide Area Synchronous Grid
A wide area synchronous grid (also called an "interconnection" in North America) is a three-phase electric power grid that has regional scale or greater that operates at a synchronized utility frequency and is electrically tied together during normal system conditions. Also known as ''synchronous zones'', the most powerful is the Northern Chinese State Grid with 1,700 gigawatts (GW) of generation capacity, while the widest region served is that of the IPS/UPS system serving most countries of the former Soviet Union. Synchronous grids with ample capacity facilitate electricity trading across wide areas. In the ENTSO-E in 2008, over 350,000 megawatt hours were sold per day on the European Energy Exchange (EEX). Neighbouring interconnections with the same frequency and standards can be synchronized and directly connected to form a larger interconnection, or they may share power without synchronization via high-voltage direct current power transmission lines (DC ties), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate Highway System
The Dwight D. Eisenhower National System of Interstate and Defense Highways, commonly known as the Interstate Highway System, is a network of controlled-access highways that forms part of the National Highway System in the United States. The system extends throughout the contiguous United States and has routes in Hawaii, Alaska, and Puerto Rico. The U.S. federal government first funded roadways through the Federal Aid Road Act of 1916, and began an effort to construct a national road grid with the passage of the Federal Aid Highway Act of 1921. In 1926, the United States Numbered Highway System was established, creating the first national road numbering system for cross-country travel. The roads were still state-funded and maintained, however, and there was little in the way of national standards for road design. U.S. Highways could be anything from a two-lane country road to a major multi-lane freeway. After Dwight D. Eisenhower became president in 1953, his administration ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power Transmission Systems In The United States
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of positiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smart Grid
A smart grid is an electrical grid which includes a variety of operation and energy measures including: *Advanced metering infrastructure (of which smart meters are a generic name for any utility side device even if it is more capable e.g. a fiber optic router) *Smart distribution boards and circuit breakers integrated with home control and demand response (''behind the meter'' from a utility perspective) **Load control switches and smart appliances, often financed by efficiency gains on municipal programs (e.g. PACE financing) *Renewable energy resources, including the capacity to charge parked (electric vehicle) batteries or larger arrays of batteries recycled from these, or other energy storage. *Energy efficient resources *Sufficient utility grade fiber broadband to connect and monitor the above, with wireless as a backup. Sufficient spare if "dark" capacity to ensure failover, often leased for revenue. Electronic power conditioning and control of the production and distr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Energy Storage Projects
This is a list of energy storage power plants worldwide, other than pumped hydro storage. Many individual energy storage plants augment electrical grids by capturing excess electrical energy during periods of low demand and storing it in other forms until needed on an electrical grid. The energy is later converted back to its electrical form and returned to the grid as needed. Most of the world's grid energy storage by capacity is in the form of pumped-storage hydroelectricity, which is covered in List of pumped-storage hydroelectric power stations. This article list plants using all other forms of energy storage. Another energy storage method is the consumption of surplus or low-cost energy (typically during night time) for conversion into resources such as hot water, cool water or ice, which is then used for heating or cooling at other times when electricity is in higher demand and at greater cost per kilowatt hour (kWh). Such thermal energy storage is often employed at e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pickens Plan
The Pickens Plan is an energy policy proposal announced July 8, 2008, by American businessman T. Boone Pickens. Pickens wanted to reduce American dependence on imported oil by investing approximately $US1 trillion in new wind turbine farms for power generation, which he believed would allow the natural gas used for power generation to be shifted to fuel trucks and other heavy vehicles with Compressed natural gas. Pickens stated that his plan could reduce by $300 billion (43%) the amount the country spends annually on foreign oil. Proposal The main proposals of the plan are: # Private industry would fund and install thousands of wind turbines in the Great Plains, which Pickens refers to as the potential "wind corridor" of the United States due to favorable wind resources and geographic location. Pickens estimates that these turbines could generate enough power to provide 20 percent or more of the country's electricity supply. # Government would pay for electric power transmission ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Gore
Albert Arnold Gore Jr. (born March 31, 1948) is an American politician, businessman, and environmentalist who served as the 45th vice president of the United States from 1993 to 2001 under President Bill Clinton. Gore was the Democratic Party (United States), Democratic List of United States Democratic Party presidential tickets, nominee for the 2000 United States presidential election, 2000 presidential election, losing to George W. Bush in a very close race after a Florida recount. Gore was an elected official for 24 years. He was a United States House of Representatives, representative from Tennessee (1977–1985) and from 1985 to 1993 served as a United States Senate, senator from that state. He served as vice president during the Clinton administration from 1993 to 2001, defeating incumbents George H. W. Bush and Dan Quayle in 1992 United States presidential election, 1992, and Bob Dole and Jack Kemp in 1996 United States presidential election, 1996. The 2000 presidentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alliance For Climate Protection
The Climate Reality Project is a non-profit organization involved in education and advocacy related to climate change. The Climate Reality Project came into being in July 2011 as the consolidation of two environmental groups, the Alliance for Climate Protection and The Climate Project, both of which were founded by Al Gore. Among its activities, The Climate Reality Project hosts an annual event called 24 Hours of Reality. Overview The Climate Reality Project is focused on climate change education and advocating for climate solutions available today. The organization is a consolidation of two environmental organizations, the Alliance for Climate Protection and the Climate Project, both founded in 2006 by former U.S. Vice President Al Gore. Gore currently serves as chairman of the board of directors. As of 2021, the organization said it operated 10 branches worldwide and was active in 170 countries. History Alliance for Climate Protection The Alliance for Climate Protection ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Energy Independence
United States energy independence is the concept of eliminating or substantially reducing import of petroleum to satisfy the nation's need for energy. Some proposals for achieving energy independence would permit imports from the neighboring nations of Canada and Mexico, in which case it would be called North American energy independence. Energy independence is espoused by those who want to leave the US unaffected by global energy supply disruptions and would restrict reliance upon politically unstable states for its energy security. In total energy consumption, the US produces more energy than it uses. In May 2011, the country became a net exporter of refined petroleum products. By 2014, the United States was the world's third largest producer of crude oil, after Saudi Arabia and Russia, and second-largest exporter of refined products, after Russia. In November 2019, the United States became a net exporter of all oil products, including both refined petroleum products a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia University
Columbia University (also known as Columbia, and officially as Columbia University in the City of New York) is a private research university in New York City. Established in 1754 as King's College on the grounds of Trinity Church in Manhattan, Columbia is the oldest institution of higher education in New York and the fifth-oldest institution of higher learning in the United States. It is one of nine colonial colleges founded prior to the Declaration of Independence. It is a member of the Ivy League. Columbia is ranked among the top universities in the world. Columbia was established by royal charter under George II of Great Britain. It was renamed Columbia College in 1784 following the American Revolution, and in 1787 was placed under a private board of trustees headed by former students Alexander Hamilton and John Jay. In 1896, the campus was moved to its current location in Morningside Heights and renamed Columbia University. Columbia scientists and scholars have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States House Select Committee On Energy Independence And Global Warming
The House Select Committee on Energy Independence and Global Warming was a select committee of the United States House of Representatives. It was established March 8, 2007 through adoption of a resolution by a 269–150 vote of the full House. The committee existed from 2007 to 2011, and was not renewed when the Republicans gained control of the House for the 112th Congress. In 2019, the new Democratic majority established a successor committee, the United States House Select Committee on the Climate Crisis. History Democratic Speaker Nancy Pelosi announced plans to create the select committee on January 18, 2007, soon after Democrats took control of the House following the 2006 elections. The creation of the committee was criticized by House Republicans, who argued "that the committee was unnecessary or that its budget could be used better by the ethics committee." [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
