Network storage energy makes energy producers send excess electricity from the electrical transmission network to the storage location of energy that will be issued when electricity needs grow. Energy storage network plays an important role in balancing the supply and demand of energy.
Energy storage is a natural process that is as old as the age of the universe. Energy appears on the initial creation of the universe and has been stored in various media such as stars, which currently can be used by humans directly (with solar heating), or indirectly (via mariculture farms). Energy storage enables humans to balance the needs and availability of energy.
Energy storage systems commercially today can be categorized into mechanical energy, thermal, chemical, electrical, and nuclear.
As an activity, energy storage has been ongoing since prehistoric times, although not so clearly described as the activities in energy storage. An example is the use of wooden beams and large rocks for defence against the enemy; wooden beams and large rocks was ousted from the Hill to attack the enemies who invade.
Applications that still exists today in terms of energy storage is the control of waterways to drive a steamroller for the processing of the crops or moving the machine. A complex system of dams and reservoirs were built to store water as a source of potential energy. In some areas in the world, with the use of geographic advantage can store large amounts of water when the reservoir is not required, and is released into electrical energy during peak load electricity.
Energy storage (historical) 1
Energy storage became a major factor in economic development with the spread of electrical energy and purification of chemical fuel such as gasoline, kerosene and natural gas in the late 1800s. Unlike the organic energy storage media such as wood or coal, electricity has been used as soon as it is generated the first time. Electricity is often not stored on a large scale, but one day it will be a lot going on with the discovery of electric energy storage technologies like NiMH and Lithium ion battery which is already and able to store electric energy and mensuplainya for electric cars that exist today. Energy storage would be necessary given some type of energy sources cannot be relied upon forever. The wind is not blowing for turbine forever, light from the Sun can not be utilized optimally when cloudy weather or at night. Water power stations even today many are faced by the threat of drought.
Problem solving in energy storage for the purpose of electricity begins with the discovery of the battery at the first time. Electrochemical energy storage device is used to a limited extent because its capacity is small and the cost to make that expensive compared to electric energy produced by electrical pemangkit on the same amounts of energy. Other settlements of the same problem is found with the capacitors.
Energy storage (historical) 2
Chemical fuels have become a common form of energy storage, both in transportation and power plants, though some are difficult to produce returns of constituent. Chemical fuel that is commonly used is coal, gasoline, diesel, natural gas, LPG, propane, butane, ethanol, biodiesel, and hydrogen. This immediately fuel can be converted into mechanical energy and electricity with heat engines (turbine with boilers or internal combustion engines). This type of electric generators used in almost every power plant in the entire world.
Electrochemical devices such as fuel cell developed at the same time with batteries. However, for various reasons, the fuel cell is not well-developed until the manned space flight emerges where non thermal power source required in spacecraft. Development of the fuel cell has been increased this year as a result of the demand for non-energy hydrocarbon source increases.
At this point, liquid hydrocarbon fuels is becoming the dominant form of energy use. However, this type of fuel would produce greenhouse gases when used to drive the engine cars, trucks, trains, ships, and airplanes. The non-carbon energy such as hydrogen, or low carbon emissions such as ethanol and biodiesel, developed to respond to threats that are likely to occur as a result of greenhouse gas emissions.
Several other technologies have also been researched as flywheel or storage of compressed air.
Electricity is the nature of objects that arise from the presence of electric charge. Electricity, can also be interpreted as follows:
Electricity is the condition of certain subatomic particles, such as electrons and protons, which led to the withdrawal and rejection of styles in between.
Electricity is a source of energy that is transmitted via cable. Electric current arises because the electric charge flows from positive to negative channels channels.
Along with magnetism, electricity form the fundamental interaction is known as electromagnetism. Electricity allows the occurrence of many physical phenomena which are widely known, such as lightning, electric field and electric current. Electricity is widely used in industrial applications such as electronic and electrical power.
Electrical properties
Electricity gave rise to the 4 fundamental forces of nature, and its remains in objects can be measured. In this case, the phrase "the amount of electricity used also with the phrase" electrical charge "as well as" the amount of the charge ". There are 2 types of electric charge: positive and negative. Through experiments, payload-a kind of mutual refused and charge-opposite sex attracted to each other. The magnitude of this style is exciting and rejecting established by Coulomb. Some of the effects of power discussed in electrical and electromagnetic phenomena.
The SI unit of electric charge is the coulomb, which has stood for "C". The symbol Q is used in the equation to represent a quantity of electricity or charge. For example, "Q = 0.5 C" means "the quantity of electric charge is the coulomb 0.5".
If the electricity flowing through the special materials, such as tungsten and tungsten, of light emitted by metal will flare it up. Such materials are used in a light bulb (bulb or bulblamp).
Whenever electricity flows through materials which have barriers, it will be hot removed. The greater the flow of electricity, then the heat arising will be doubled. These properties are used on elements of irons and electric stove.
Particle physics is a branch of physics that studies the elementary subatomic constituents of particles of matter and radiation, and the interactions between them. He is also called high energy physics, because many elementary particles do not occur under normal circumstances in nature, but can be created and detected during energetic collisions of other particles, as is done in particle accelerators.
Subatomic Particles
Advanced particle physics research is focused on the Sub-Atomic particles, including atomic constituents such as electrons, protons, and neutrons (protons and neutrons are actually composite particles made up of quarks), particles produced by radioactive and scattering processes, such as photons, neutrinos, and muons, as well as a wide range of exotic particles.
Actually, the term particle is a misnomer because the dynamics of particle physics are governed by quantum mechanics. As such, they exhibit wave-particle duality, such as particles in the experiment and conditions such as seubah in wave conditions other circumstances (more technically they are described by State vectors in a Hilbert space; see quantum field theory). Following the Convention of particle physicists, "elementary particles" refer to objects such as electrons and photons and "particles" display wave-like properties as well.
All the particles and their interactions were observed until the present can be described entirely by a quantum field theory called the standard Model. The standard Model has 17 species of elementary particles: 12 fermions (24 if you count antiparticles separately), 4 vector bosons (5 If you count antiparticles separately), and 1 scalar bosons. This basic particles can combine to form composite particles, which now reach hundreds of its kind since the first composite particle found in the 1960s. the standard Model has been found to conform to almost any test experiments conducted at the moment. However, most particle physicists believe that this model is still not able to give a complete explanation of nature, and that there is a more fundamental theory. In recent years, the size of the neutrino mass have provided the first experimental deviations from the standard Model.
History
The idea that all matter is composed of elementary particles starting from at least the 6th century BC philosophical doctrine of atomism and the nature of elementary particles were studied by Philosophers of ancient Greece such as Democritus, Epicurus and Democritus, philosophers of ancient India such as Dignaga and Dharmakirti, Canada; medieval scientists such as Alhazen, Avicenna and Algazel; and early European modern physicists such as Pierre Gassendi, Robert Boyle and Isaac Newton. Particle theory of light was also proposed by Alhazen, Avicenna, Gassendi and Newton. Early ideas were founded in abstract, philosophical reasoning rather than experimentation and empirical observation.
In the 19th century, John Dalton, through his work on stoichiometry, concluded that every natural element is composed of one type of particle that is unique. Dalton and his contemporaries believed these were the fundamental particles of nature and thus named them atoms, from the word Greece atomos, meaning "indivisible". However, near the end of the century, physicists discovered that the atom is apparently not fundamental particles of nature, but a combination of particles smaller particle. Research of nuclear physics and quantum physics in the early 20th century culminated in proofs of nuclear fission in 1939 by Lise Meitner (based on experiments by Otto Hahn), and nuclear fusion by Hans Bethe in the same year. These discoveries gave rise to an active industry for generating one atom from another, possibly even doing (although not profitable) the transmutation of lead into gold. They also lead to the development of nuclear weapons. Throughout the 1950s and 1960s, various particle Scattering experiments found that referred to as the "particle Zoo". This term has been abandoned after the formulation of the standard Model during the 1970s in which a large number of particles, it is described as a combination of a number of fundamental particles.
Field theory
Field theory is a theory of physics to study the dynamics of elementary particles by assuming the particles as the terrain.
