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Ram Ishwar Vais, Kuldeep Sahay, Tirumalasetty Chiranjeevi, Ramesh Devarapalli and Lukasz Knypinski
For extracting the equivalent circuit parameters of solar photovoltaic (PV) panels, a unique bio-inspired swarm intelligence optimisation algorithm (OA) called the dandelion optimisation algorithm (DOA) is proposed in this study. The suggested approach h...
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Andrew J. Riad, Hany M. Hasanien, Rania A. Turky and Ahmed H. Yakout
The artificial rabbits optimization (ARO) algorithm is proposed in this article to find the optimum values for uncertain parameters for the proton exchange membrane fuel cell (PEMFC) model. The voltage?current polarization curve of the PEMFC is nonlinear...
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Radouane Aalloul, Abdellah Elaissaoui, Mourad Benlattar and Rhma Adhiri
Nowadays, the world is encountering multiple challenges of energy security, economic recovery, and the effect of global warming. Investing in new fossil fuels only locks in uneconomic practices, sustains existing risks and increases the threats of climat...
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Miao Bai, Chao Lyu, Dazhi Yang and Gareth Hinds
Accurate evaluation of the health status of lithium-ion batteries must be deemed as of great significance, insofar as the utility and safety of batteries are of concern. Lithium plating, in particular, is notoriously known to be a chemical reaction that ...
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Lucas Lima Provensi, Renata Mariane de Souza, Gabriel Henrique Grala, Rosângela Bergamasco, Rafael Krummenauer and Cid Marcos Gonçalves Andrade
This research aims to employ and qualify the bio-inspired algorithms: Particle Swarm Optimization (PSO), Genetic Algorithm (GA), and Differential Evolution Algorithm (DE) in the extraction of the parameters of the circuit equivalent to a photovoltaic mod...
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Gabriel Henrique Grala, Lucas Lima Provensi, Rafael Krummenauer, Oswaldo Curty da Motta Lima, Glaucio Pedro de Alcantara and Cid Marcos Gonçalves Andrade
The purpose of this study is to employ and improve evolutionary algorithms, namely the genetic algorithm (GA) and the differential evolution algorithm (DE), to extract the parameters of the equivalent circuit model (ECM) of a bifacial photovoltaic module...
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Xianglei Liu, Songxue Zhao, Peipei Wang, Runjie Wang and Ming Huang
With the advantage of non-contact measurement, ground-based synthetic aperture radar (GB-SAR) has been widely used to obtain the dynamic deflection of various bridges. Data-driven stochastic subspace recognition (Data-SSI), a popularized time-domain tech...
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Yunhan Ma, Jingxian Liu, Junkai Huang and Wanling Deng
An analytical algorithm is proposed to extract model parameters in a single-diode lumped-parameter equivalent circuit of solar cells. In the calculation process, six relevant factors in the datasheet are necessary to establish a set of transcendental equ...
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Tae Jun Ahn, Sung Kyu Lim and Yun Seop Yu
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Abd-ElHady Ramadan, Salah Kamel, Tahir Khurshaid, Seung-Ryle Oh and Sang-Bong Rhee
The enhancement of photovoltaic (PV) energy systems relies on an accurate PV model. Researchers have made significant efforts to extract PV parameters due to their nonlinear characteristics of the PV system, and the lake information from the manufactures...
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Jae Hyuk Lee, Jeong Jun Park and Hyungchul Yoon
Building information modeling (BIM), which can efficiently manage the life cycle of structures, has been increasingly applied in the construction industry. However, it is difficult to implement BIM for existing structures, due to the differences between ...
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Huawen Sheng, Chunquan Li, Hanming Wang, Zeyuan Yan, Yin Xiong, Zhenting Cao and Qianying Kuang
Photovoltaic (PV) models? parameter extraction with the tested current-voltage values is
vital for the optimization, control, and evaluation of the PV systems. To reliably and accurately
extract their parameters, this paper presents one improved moths-fl...
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Delei Huang, Guojun Tan, Chengfei Geng, Jingwei Zhang and Chang Liu
In this paper, a method of extracting the junction temperature based on the turn-on current switching rate (dIDS/dt) of silicon carbide (SiC) metal-oxide semiconductor field effect transistors (MOSFETs) is proposed. The temperature dependence of dIDS/dt ...
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Javier Cubas, Santiago Pindado and Felix Sorribes-Palmer
This work proposes a new analytical model to extract the 1-Diode/2-Resistor solar cell/panel equivalent circuit parameters. The methodology is based on a reduced amount of experimentally measured information: short-circuit current, the slope of the I-V c...
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Dongmei Wu, Jie Gao and Ke Lu
High rate of dust generation and serious dust diffusion in dry directional drilling in soft and broken coal seams (SBCS) have long been critical problems in the mining process. To solve these problems, in this study, a dust hood was designed and applied ...
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Kurnia Trinopiawan,Zaki Mubarok,Kurnia Setiawan Widana,Budi Yuli Ani,Yarianto Sugeng Budi Susilo,Riesna Prassanti,Iwan Susanto,Sulaksana Permana,Johny Wahyuadi Soedarsono
Pág. 24 - 30
Bangka Tin Slag (BTS) was a tin-smelting waste containing high silica and other elements that have high economic value, including cerium, which is a rare earth element. Silica and Ce2O3 contents in BTS were 32.86 % and 1.35 % respectively. Othe...
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Pritikana Das, M. Parida, Ashish Bhaskar, V.K. Katiyar
Pág. 32 - 42
Data extraction is an essential part of traffic flow parameter estimation. Estimation of traffic flow parameters, such as flow rate, density, and speed are carried out under certain measurement interval. Fundamental relationships among these parameters a...
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Christopher Jun Qian Teh, Micheal Drieberg, Khairul Nisak Md Hasan, Abdul Latif Shah and Rizwan Ahmad
The use of photovoltaic (PV) panels in interior spaces is expected to increase due to the proliferation of low-power sensor devices in the IoT domain. PV models are critical for estimating the I?V curves that define their performance at various light int...
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Xiaoyu Li, Jianhua Xu, Xuejing Ding and Hongqiang Lyu
The state of charge (SOC) of a battery is a key parameter of electrical vehicles (EVs). However, limited by the lack of computing resources, the SOC estimation strategy used in vehicle-mounted battery management systems (V-BMS) is usually simplified. Wit...
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Kangze Su, Biao Deng, Shengjin Tang, Xiaoyan Sun, Pengya Fang, Xiaosheng Si and Xuebing Han
Remaining useful life (RUL) prediction has become one of the key technologies for reducing costs and improving safety of lithium-ion batteries. To our knowledge, it is difficult for existing nonlinear degradation models of the Wiener process to describe ...
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