Affected by the distributed generation (DG), traditional load forecasting models have been difficult to forecast generalized load (GL). In this paper, a short-term load forecasting method considering the separation an...
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Opportunistic routing has become an important research topic for Wireless sensor Networks (WSNs). Non-conventional techniques are necessary in WSNs to cope withthe challenging communication requirements posed by thei...
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Underwater Wireless sensor Networks (UWSNs) have recently become attractive because of the possibilities to track and monitor fish, coral reefs, and other marine creatures. Many clustering algorithms can be used for U...
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underwater optical wireless sensor networks (OWSNs) are rapidly emerging networking technologies due to their quick response and wide transmission range. the light signals in OWSNs can travel through a long distance a...
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the employment of IoTs in smart energy systems enables a wide range of applications that cuts across various areas of an energy system. With an array of benefits that includes the optimization of energy use, swift com...
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ISBN:
(纸本)9781665479783
the employment of IoTs in smart energy systems enables a wide range of applications that cuts across various areas of an energy system. With an array of benefits that includes the optimization of energy use, swift communication between subsystems, increase in the share of renewable energies and the reduction in environmental impacts, IoT has become a benefiting modern technology to be adapted in smart energy systems. In this paper, we evaluate the relationship between IoT, Internet of Energy (IoE) and smart energy systems. the primary applications of IoT into smart energy systems including smart cities, smart homes and buildings and smart industries are analyzed. the challenges that limit the application of these IoT technologies are also identified and discussed, while solutions are proffered to counter these challenges. Furthermore, the future of this technology in terms of smart energy systems and its research direction is also addressed. this work aims to furnish energy economist and researchers, energy policy and decision makers, energy administrators and executives a possible overview on the functions and roles of IoT technologies in smart energy systems.
In this paper, multifunctional residual current protection strategy and protection early warning technology are studied to solve the problem of traditional two-stage/three-stage coordination failure of residual curren...
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In the fault location device, the traveling wave current and power frequency current usually need to be measured by two Rogowski coil current sensors, which leads to an increase in the volume and cost of the device, i...
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ISBN:
(纸本)9781665489577
In the fault location device, the traveling wave current and power frequency current usually need to be measured by two Rogowski coil current sensors, which leads to an increase in the volume and cost of the device, in this paper, a Rogowski coil is used to make it work in the full differential state, and then the different frequency bands are integrated to output two signal frequency bands that meet power frequency current measurement and traveling wave current measurement respectively, so as to achieve the purpose of measuring the two currents simultaneously by using only one Rogowski coil. Firstly, a simulation model is built to verify the feasibility to simultaneously measure the two currents. Secondly, the sensor is developed by selecting the corresponding Rogowski coil and designing its integration module. Finally, the experiment proves that the sensor can meet the measurement of power frequency current and traveling wave current simultaneously.
Withthe intensification of global climate change and the proposal of carbon neutrality goals in various countries, the application of renewable energy system on the user side is becoming more and more extensive. Alth...
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An analysis of drone detection methods was carried out in this paper. there is a reasoned choice of the optimal method for implementation based on the analysis of acoustic signals generated by drones. the set of metho...
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WSNs are currently seeing widespread adoption across a variety of settings, including the medical industry, manufacturing environments, and a number of other domains. WSNs are distinguished by a number of distinguishi...
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