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Research on Electric Energy Measurement Method of Rail Transit Train
Kongzhi Yu Xinxi Jishu, 2022 Electric energy measurement system of rail transit train has no national standard. At present, IEC 61000-4-30 Electromagnetic compatibility-Part 4-30:Testing and measurement techniques-Power quality measurement methods is only applicable to power ...
ZHOU Xiaoling +5 more
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Research on Model Construction of Electric Energy Metering System Based on Intelligent Sensor Data
Advances in Mathematical Physics, 2023 The informatization construction of the power grid is becoming increasingly popular, business application systems are constantly emerging, and power-related data is rapidly expanding. These discrete power data are scattered in various application systems,
Hang Li +4 more
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Influence of external ferromagnetic substances on energy loss measurement of electric power fittings
Zhejiang dianli, 2022 IEEE standards of energy loss measurement method for overhead conductors suggest minimizing the influence of ferromagnetic substances on energy loss measurement of conductors and averting their interference in energy loss measurement of electric power ...
ZHAO Xuyang +5 more
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Journal of Harbin University of Science and Technology, 2022 In order to better explore the measurement performance of field service electricity energy meters under multi-dimensional influence conditions, and infer measurement error under standard laboratory conditions, a measurement error estimation method of ...
DAI Yan-jie +6 more
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Frontiers in Energy Research, 2023 The virtual inertia technology of DGs (Distributed Generations) can provide inertia and damping support for the power system by imitating the traditional synchronous machine. However, the inherent delay problems around the communication and process links
Chang Zhou +5 more
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Case Studies in Thermal Engineering, 2022 In this paper, industrial solid waste coal fly ash and agricultural solid waste corn stalk were used as the research object. The aim is to realize the comprehensive utilization of solid waste and obtain high-quality bio-oil.
Wenpeng Hong +5 more
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Energy efficiency measures for an electrical material industry [PDF]
International Journal of Energy Production and Management, 2019 This work was supported by Coimbra Institute of Engineering – Polytechnic Institute of Coimbra and by projects: UID/MULTI/00308/2019 (supported by the Portuguese ‘Fundacao para a Ciencia e a Tecnologia’: FCT – Foundation for Science and Technology) and by the European Regional Development Fund through the COMPETE 2020 Programme, FCT Portuguese ...
Amado, L. F. +2 more
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Cold heteromolecular dipolar collisions [PDF]
, 2005 We present the first experimental observation of cold collisions between two different species of neutral polar molecules, each prepared in a single internal quantum state.
Sawyer, Brian C. +9 more
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Cost Modeling and Measurement of Electrical energy of Electric Motors
Central Ukrainian Scientific Bulletin. Technical Sciences, 2023 The activity of determining the energy efficiency of electric motors includes several stages of work. These include modeling the operation of engines with the help of specialized software products, which allows you to determine the necessary parameters of electrical energy consumption, load, and rotational parameters in various operating modes. However,
Dmytro Kvashuk +3 more
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Direct measurement of giant electrocaloric effect in BaTiO3 multilayer thick film structure beyond theoretical prediction [PDF]
, 2010 The electrocaloric effect of BaTiO3 multilayer thick film structure was investigated by direct measurement and theoretical calculation. The samples were prepared by the tape-casting method, which had 180 dielectric layers with an average thickness of 1.4\
Bai, Yang +2 more
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