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Electric power
About: Electric power is a research topic. Over the lifetime, 73036 publications have been published within this topic receiving 636991 citations.
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TL;DR: In this article, the authors evaluated the potential quantities of available forest biomass residue for that purpose and showed that if only electricity is generated some regions will need to have alternative fuel sources to fulfil the demand.
192 citations
Patent•
05 Mar 2008
TL;DR: An electronic system which includes a power delivery surface that delivers electrical power to an electrical or electronic device is referred to as a wireless powered electronic system as mentioned in this paper, which can be powered by any electrical power source, including, but not limited to, wall electrical outlet, solar power system, battery, vehicle cigarette lighter system, direct connection to electrical generator device, and any other electrical power sources.
Abstract: An electronic system which includes a power delivery surface that delivers electrical power to an electrical or electronic device. The power delivery surface may be powered by any electrical power source, including, but not limited to: wall electrical outlet, solar power system, battery, vehicle cigarette lighter system, direct connection to electrical generator device, and any other electrical power source. The power delivery surface delivers power to the electronic device wirelessly. The power delivery surface may deliver power via a plurality of contacts on the electrical device conducting electricity from the power delivery surface, conductively coupling the electronic device to the power delivery surface, inductively coupling the electronic device to the power delivery surface, optically coupling the electronic device to the power delivery surface, and acoustically coupling the electronic device to the power delivery surface as well as any other electrical power delivery mechanism.
192 citations
TL;DR: In this article, a comparison of the two options to facilitate a choice between them is presented on the basis of annualised life cycle costs (ALCC) for same type of loads and load patterns for varying number of households and varying length and costs of distribution network.
192 citations
TL;DR: In this paper, a generator portfolio planning model is described that is capable of quantifying the carbon emissions associated with systems that include very high penetrations of variable renewables, including wind, centralized solar thermal, and rooftop photovoltaics, as well as hydroelectric, geothermal, and natural gas plants.
192 citations
TL;DR: In this paper, the p-q theory was proposed to define instantaneous active and reactive power in three-phase circuits for arbitrary voltage and current waveforms without any restriction, which is called the instantaneous reactive power theory.
Abstract: The conventional theory of active and reactive power in single-phase or three-phase systems is based on an average value concept, thus making it impossible to define instantaneous active and reactive power in a real sense. On the basis of an instantaneous value concept, the authors have already proposed a new definition of instantaneous active and reactive power in three-phase circuits for arbitrary voltage and current waveforms without any restriction. This is called the instantaneous reactive power theory or the p-q theory, which is considered a basic theory of active power line conditioners such as reactive power compensators and active power filters for harmonic compensation
192 citations