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South West Interconnected System
The South West Interconnected System (SWIS) is an electricity grid in the southwestern part of Western Australia. It extends to the coast in the south and west, to Kalbarri in the north and Kalgoorlie in the east. It is not connected to the other large Australian grids. Other parts of the state are connected to independent, smaller grids, including the larger-scale North West Interconnected System and many smaller microgrids managed by Horizon Power. The SWIS consists of both the South West Interconnected Network ("poles and wires") and its electricity generators. The South West Interconnected Network is operated by Western Power, owned by the Western Australian government, and includes over 7800 km of transmission lines, and over 93,000 km of distribution lines. Some of the generators are owned by the government through Synergy and others are privately owned. Wholesale trade in electricity across the SWIS is managed by the Australian Energy Market Operator through the Who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Grid
An electrical grid is an interconnected network for electricity delivery from producers to consumers. Electrical grids vary in size and can cover whole countries or continents. It consists of:Kaplan, S. M. (2009). Smart Grid. Electrical Power Transmission: Background and Policy Issues. The Capital.Net, Government Series. Pp. 1-42. * power stations: often located near energy and away from heavily populated areas * electrical substations to step voltage up or down * electric power transmission to carry power long distances * electric power distribution to individual customers, where voltage is stepped down again to the required service voltage(s). Grids are nearly always synchronous, meaning all distribution areas operate with three phase alternating current (AC) frequencies synchronized (so that voltage swings occur at almost the same time). This allows transmission of AC power throughout the area, connecting a large number of electricity generators and consumers and potential ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mark McGowan
Mark McGowan (born 13 July 1967) is an Australian politician, the 30th premier of Western Australia, and the leader of the Western Australian branch of the Labor Party. McGowan was born and raised in Newcastle, New South Wales. He attended the University of Queensland and worked as a legal officer for the Royal Australian Navy, serving at naval base , south of Perth. Settling in Western Australia, he was elected as a councillor for the City of Rockingham from 1994, and was later elected to the Western Australian Legislative Assembly at the 1996 Western Australian state election, 1996 election, representing the district of Electoral district of Rockingham, Rockingham. In 2001, he was made Parliamentary Secretary to Premier Geoff Gallop, and was later a Government of Western Australia, Cabinet Minister in both the Gallop and Alan Carpenter, Carpenter Governments from 2005 to 2008. McGowan was elected as Leader of the Labor Party in Western Australia following the resignation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Electricity Market
The National Electricity Market (NEM) is an arrangement in Australia's electricity sector for the connection of the electricity transmission grids of the eastern and southern Australia states and territories to create a cross-state wholesale electricity market. The Australian Energy Market Commission develops and maintains the Australian National Electricity Rules (NER), which have the force of law in the states and territories participating in NEM. The Rules are enforced by the Australian Energy Regulator. The day-to-day management of NEM is performed by the Australian Energy Market Operator. NEM operations began on 13 December 1998 and currently covers Queensland, New South Wales, Australian Capital Territory, Victoria, Tasmania and South Australia. Western Australia and the Northern Territory are not connected to the NEM. The NEM comprises five regions, with the ACT being in the NSW region. Tasmania joined the NEM in May 2005 and became fully operational on 29 April 2006 when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy In Western Australia
Western Australia, like other Australian states and high-income countries, is a heavy energy user by global standards. The most distinctive features of Western Australia's energy systems are the massive export of natural gas, its independence from the interconnected cross-state gas and electricity networks in eastern Australia, and the presence of two separate large-scale grids and many microgrids to provide power for the sparsely populated state. Natural Gas Western Australia is the source of over 60% of Australia's natural gas, and over 80% of this production is exported as liquified natural gas. The vast majority of production is from offshore wells off the north-western coast of the state. Domestic gas is piped to industry in the Pilbara and the major population centres in the south-west. There is, however, no pipeline connecting Western Australia's gas network to the eastern states of Australia. Western Australia has a domestic gas reservation policy that requires g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Power Stations In Western Australia
This is a list of active power stations in Western Australia. Candidates for this list must already be commissioned and capable of generating 1 MW or more of electricity. There are several independent electricity grids in Western Australia; the "Grid" column in the following tables indicates which grid each power station is connected to. Coal fired These fossil fuel power stations burn coal to power steam turbines that generate some or all of the electricity they produce. Total max. capacity: 1677 MW Gas turbine These gas turbine power stations use gas combustion to generate some or all of the electricity they produce. Total max. capacity: 4314 MW Gas (thermal) These power stations use gas combustion to power steam turbines that generate some or all of the electricity they produce. Total max. capacity: 274 MW Gas (reciprocating) These power stations use gas combustion in reciprocating engines to generate some or all of the electricity they produce. To ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rooftop Solar
A rooftop solar power system, or rooftop PV system, is a photovoltaic (PV) system that has its electricity-generating solar panels mounted on the rooftop of a residential or commercial building or structure. The various components of such a system include photovoltaic modules, mounting systems, cables, solar inverters and other electrical accessories. Rooftop mounted systems are small compared to utility-scale solar ground-mounted photovoltaic power stations with capacities in the megawatt range, hence being a form of distributed generation. Most rooftop PV stations are Grid-connected photovoltaic power systems. Rooftop PV systems on residential buildings typically feature a capacity of about 5–20 kilowatts (kW), while those mounted on commercial buildings often reach 100 kilowatts to 1 Megawatt (MW). Very large roofs can house industrial scale PV systems in the range of 1–10 Megawatts. Installation The urban environment provides a large amount of empty rooftop spaces a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battery Storage Power Station
A battery storage power station is a type of energy storage power station that uses a group of batteries to store electrical energy. Battery storage is the fastest responding dispatchable source of power on electric grids, and it is used to stabilise those grids, as battery storage can transition from standby to full power within milliseconds to deal with grid failures. At full rated power, battery storage power stations are generally designed to output for up to a few hours. Battery storage can be used for short-term peak power and ancillary services, such as providing operating reserve and frequency control to minimize the chance of power outages. They are often installed at, or close to, other active or disused power stations and may share the same grid connection to reduce costs. Since battery storage plants require no deliveries of fuel, are compact compared to generating stations and have no chimneys or large cooling systems, they can be rapidly installed and placed if n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Western Australia
The Government of Western Australia, formally referred to as His Majesty's Government of Western Australia, is the Australian state democratic administrative authority of Western Australia. It is also commonly referred to as the WA Government or the Western Australian Government. The Government of Western Australia, a parliamentary constitutional monarchy, was formed in 1890 as prescribed in its Constitution, as amended from time to time. Since the Federation of Australia in 1901, Western Australia has been a state of the Commonwealth of Australia, and the Constitution of Australia regulates its relationship with the Commonwealth. Under the Australian Constitution, Western Australia ceded legislative and judicial supremacy to the Commonwealth, but retained powers in all matters not in conflict with the Commonwealth. History Executive and judicial powers Western Australia is governed according to the principles of the Westminster system, a form of parliamentary government ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Johnston
Bill or Billy Johnston may refer to: * Bill Johnston (cricketer) (1922–2007), Australian cricketer * Bill Johnston (golfer) (1925–2021), American golfer and golf course architect * Bill Johnston (tennis) (1894–1946), American tennis champion * Bill Johnston (rugby union) (born 1997), Irish rugby union player * Billy Johnston (footballer, born 1901) (1901–1964), Scottish football player * Billy Johnston (footballer, born 1942), Irish football player and manager * Bill Johnston (pirate) (1782–1870), Canadian pirate and patriot * Bill Johnston (politician) (born 1962), member of the Western Australian Legislative Assembly * Bill Johnston (translator) (born 1960), Polish language translator and professor See also * Bill Johnson (other) * Billy Johnson (other) * William Johnston (other) William Johnston may refer to: Military *William Henry Johnston (1879–1915), Scottish recipient of the Victoria Cross *William J. Johnston (1918–1990), American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Energy Market Operator
The Australian Energy Market Operator (AEMO) performs an array of gas and electricity market, operational, development and planning functions. It manages the National Electricity Market (NEM), the Wholesale Electricity Market (WA) (WEM) and the Victorian gas transmission network. AEMO also facilitates electricity and gas full retail contestability, overseeing these retail markets in eastern and southern Australia. It is additionally responsible for national transmission planning for electricity and the establishment of a Short Term Trading Market (STTM) for gas. It commenced operations on 1 July 2009, superseding several state-based and cross-state organisations including the National Electricity Market Management Company Limited ( NEMMCO), the Victorian Energy Networks Corporation (VENCorp) which was responsible for the efficient operation of gas and electricity industries in Victoria, the Electricity Supply Industry Planning Council (ESIPC) which was responsible for the effec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
