Results 31 to 40 of about 20,105,129 (333)
IEEE Access, 2021 There are several non-uniform effects on photovoltaic (PV) modules related to aging in a PV array. These subsequently bring about non-uniform operating parameters with individual PV modules, causing a variance in the PV array performance.
Mohammed Alkahtani +5 more
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Analysis and Experiment of Laser Wireless Power Transmission Based on Photovoltaic Panel
Photonics, 2022 A photovoltaic panels is a device used for converting solar and other energy into electrical energy. In laser wireless power transmission, there is a problem that the conversion efficiency of the photovoltaic panel is not as high as that of a single ...
Tiefeng He +6 more
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Measuring the natural output gap using actual and expected output data [PDF]
, 2009 An output gap measure is suggested based on the Beveridge-Nelson decomposition of output using a vector-autoregressive model that includes data on actual output and on expected output obtained from surveys.
Shields, K., Lee, K., Garratt, Anthony
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IEEE Access, 2020 In the past decades, a huge number of large-scale photovoltaic (PV) plants have been constructed all around the world. However, the capital and operational costs can be high, which limits their widespread applications.
Zuyu Wu +4 more
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Proposals for evaluating the regularity of a scientist'sresearch output [PDF]
, 2011 Evaluating the career of individual scientists according to their scientific output is a common bibliometric problem. Two aspects are classically taken into account: overall productivity and overall diffusion/impact, which can be measured by a plethora ...
Franceschini, Fiorenzo +3 more
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Improving Characteristics of FSMs With Mixed Codes of Outputs
IEEE Access, 2022 Practically, any digital system includes sequential blocks. This paper considers a case when LUT-based sequential blocks are represented by Mealy finite state machines (FSMs). The LUT count is one of the most important characteristics of an FSM circuit. In this paper, a method is proposed which aims at decreasing the LUT counts of FPGA-based Mealy FSMs
Alexander Barkalov 0001 +3 more
openaire +3 more sources
Impedance stability analysis and impedance remodelling of matrix converter grid-connected system
The Journal of Engineering, 2020 Matrix converter has become one of the research hotspots of power electronic converter due to its excellent input and output characteristics and adjustable power factor.
Rutian Wang, Guoqing He, Bo Zhang
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Optimal Photovoltaic Array Dynamic Reconfiguration Strategy Based on Direct Power Evaluation
IEEE Access, 2020 In actual operation, photovoltaic arrays inevitably encounter shadow problems, resulting in a power output decline and multiple peaks in the output characteristics.
Zhen Zhu +4 more
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Investigation of the impact of the GaN cap layer on DC and RF performance in N-polar AlGaN/GaN HEMTs
Frontiers in PhysicsIn this paper, we investigated the logic and RF performance of nanostructure N-polar AlGaN/GaN high-electron mobility transistors (HEMTs) with and without GaN cap layer.
Chumki Das, Kaushik Mazumdar
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Zhongguo Jianchuan Yanjiu, 2021 ObjectivesIn order to analyze the influence of different wear ring clearances on the output characteristics and vibration performance of a centrifugal pump, an integrative test platform of closed-circuit output characteristics and vibration performance ...
Yunyi WEI, Cunsheng ZHAO, Zhe CUI
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