Results 31 to 40 of about 460,773 (264)

Analysis of wind power output characteristics and output prediction

Journal of Physics: Conference Series, 2023
Abstract A fuzzy clustering method and a prediction correction method based on the Copula function are used to establish an analytical model of wind power generation output characteristics. It also predicts the expected and corrected values of its power generation to alleviate the pressure on the grid caused by the high proportion of ...
Yiming Ren, Renjun Zhou, Jincheng Li, Zhichao Qin   +3 more
openaire   +1 more source

2.1 W/mm Output Power Density at 10 GHz for H-Terminated Diamond MOSFETs With (111)-Oriented Surface

IEEE Journal of the Electron Devices Society
This paper presents high performance hydrogen-terminated diamond MOSFETs fabricated on a (111)-oriented single-crystal diamond substrate. The diamond surface was passivated by a high-quality Al2O3 grown by ALD at 350°C as well as a secondary ...
Bing Qiao, Pengfei Dai, Xinxin Yu, Zhonghui Li, Ran Tao, Jianjun Zhou, Rui Shen, Tangsheng Chen   +7 more
doaj   +1 more source

Research on four-coil structure of magnetically coupled resonant wireless power transmission system

Gong-kuang zidonghua, 2019
For the position of four coils of traditional four-coil magnetically coupled resonant wireless power transmission system is relatively fixed and cannot be changed at will, which leads to limitation of its use, a new four-coil structure was proposed ...
FENG Liu, HE Jialua
doaj   +1 more source

Analysis and Design of Generalized Class-E/F₂ and Class-E/F₃ Inverters

IEEE Access, 2020
This paper presents analytical expressions of the class-E/Fn inverter with generality. The characteristics of the class-E/F2 and class-E/F3 inverters can be comprehended in a theoretical manner by using the analytical expressions. In-depth investigations
Jingyue Ma, Asiya, Xiuqin Wei, Kien Nguyen, Hiroo Sekiya   +4 more
doaj   +1 more source

Development Of An Automatic Sun Tracking System On Solar Panels As Electric Power Supplier At Smart Garden

Revue des Énergies Renouvelables
A solar panel is a device/tool that can convert energy from sunlight into electrical energy. This research aims to design a tool that can help solar panels move in the direction of the sun, determine the energy consumption used to run the tracking system
Wiwis Sasmitaninghidayah, Byar Cipta Pakartilinuwih, Imam Tazi, Ahmad Abtokhi, Mutmainnah Mutmainnah, Syahida Suhaimi   +5 more
doaj   +1 more source

Experimental Study on the Influence of Groove-Flap and Concave Cavity on the Output Characteristics of Vertical Axis Wind Turbine

Fluids
To address the low wind energy utilization efficiency of vertical axis wind turbines (VAWTs) and enhance their engineering applicability, cavity and groove-flap structures were incorporated into turbine blades.
Jiale Xue, Yongyan Chen, Li Song, Yifan Xing, Baiqiang Wang, Yansong Sun   +5 more
doaj   +1 more source

A New Alternate Method to Reuse Rehashed Edible Oil for the Betterment of Society - Dual Benefit Approach in Photovoltaic Modules

IEEE Access, 2021
The Photovoltaic (PV) cell converts a portion of incident irradiation of visible wavelength into electricity and the remaining into heat, thereby decreasing the electrical efficiency. Hence, it is necessary to transfer the heat generated in the module by
Prince Winston David, Karthikeyan Ganesan, Palpandian Murugesan, Pravin Murugesan, Ganesan Jeyakodi, Praveen Kumar Balachandran, Santhan Kumar Cherukuri, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +8 more
doaj   +1 more source

Output Impedance Diffusion Into Lossy Power Lines [PDF]

IEEE Transactions on Power Systems, 2019
Output impedances are inherent elements of power sources in the electrical grids. In this paper, we give an answer to the following question: What is the effect of output impedances on the inductivity of the power network? To address this question, we propose a measure to evaluate the inductivity of a power grid, and we compute this measure for various
Pooya Monshizadeh, Nima Monshizadeh, Claudio De Persis, Arjan van der Schaft   +3 more
openaire   +4 more sources

Influence of Structural Parameters on Thermal Stress and Performance of High-Temperature SiGe Thermoelectric Modules

Applied Sciences
Mechanical and thermoelectric performance of a SiGe thermoelectric module were investigated through finite element analysis. N-type and P-type SiGe thermoelectric materials were synthesized, and their mechanical and thermoelectric properties were ...
Zhenghao Liu, Heng Yan, Jing Li, Xiaoxi Chen, Hang Jing, Yingzeng Zhang, Qingpei Xiang, Mingyang Ma   +7 more
doaj   +1 more source

Theoretical Analysis of Solar-aided Coal-fired Power Generation System Based on Finite Time Thermodynamics

发电技术, 2019
To reveal the influence of heat transfer and heat source temperature on system performance in finite time, and the theoretical basis of solar-aided coal-fired power generation system, the relationship between output power, efficiency and cycle parameters
Rongrong ZHAI, Hongtao LIU
doaj   +1 more source