Results 121 to 130 of about 20,755 (308)

Predicting the power output of distributed renewable energy resources within a broad geographical region

In recent years, estimating the power output of inherently intermittent and potentially distributed renewable energy sources has become a major scientific and societal concern. In this paper, we provide an algorithmic framework, along with an interactive
Chalkiadakis, Georgios, Panagopoulos, Athanasios Aris, Koutroulis, Eftichios   +2 more
core  

Voltage calculation on low voltage feeders with distributed generation

, 2014
Includes bibliographical references.The increasing levels of greenhouse gas emission and the continued depletion of fossil fuels have been the driving factors for power utilities to utilize renewable energy sources for power generation.
Namanya, Emmanuel
core  

Distributed Photovoltaic Power Outlier Detection Based on Quantile Regression Neural Network

Shanghai Jiaotong Daxue xuebao
The distributed photovoltaic power generation system is widely dispersed and lacks a scientific and standardized operation and maintenance management system.
WANG Xiaoqian, ZHOU Yusheng, MAO Yuanjun, LI Bin, ZHOU Wenqing, SU Sheng
doaj   +1 more source

Evaluation of Distributed Photovoltaic Economic Access Capacity in Distribution Networks Considering Proper Photovoltaic Power Curtailment

Energies
The high proportion of distributed photovoltaic (DPV) access has changed the traditional distribution network structure and operation mode, posing a huge threat to the stable operation and economy of the distribution network. Aiming at a reasonable access capacity of DPV in the distribution network, this paper proposes an economic access capacity ...
Wenbo Hao, Weisong Xiao, Qingyu Yan, Qingquan Jia, Benran Hu, Pan Li   +5 more
openaire   +2 more sources

Pyrolysis Induced Interphase and Structural Stabilization of Silicon‐Tin Disulfide/PAN Composite Electrode Materials for Li‐Ion Batteries

Advanced Materials Interfaces, EarlyView.
A Si and SnS2 based dual‐alloy anode material for metal‐ion battery applications with improved structural, interfacial and electrochemical properties is synthesized via a single‐step solid‐state pyrolysis process. During the pyrolysis step, SnS2 and Si are embedded in a porous, carbonized PAN‐based matrix, which is electronically and ionically ...
Akzhan Bekzhanov, Freddy Kleitz, Damian M. Cupid   +2 more
wiley   +1 more source

Analysis of inverter-voltage influence on distributed MPPT architecture performance

, 2012
More and more distributed maximum power point tracking (DMPPT) architectures, based on a dc-dc converter for every single photovoltaic (PV) panel, are being released and launched to the market as an alternative to traditional MPPT configurations. Ideally,
Sanz, Asier, Román, Eduardo, Martínez Santos, Vcítor E., Alonso, Ricardo, Ibáñez, Pedro   +4 more
core   +1 more source

Distributed Photovoltaic Short-Term Power Prediction Based on Personalized Federated Multi-Task Learning

Energies
In a distributed photovoltaic system, photovoltaic data are affected by heterogeneity, which leads to the problems of low adaptability and poor accuracy of photovoltaic power prediction models.
Wenxiang Luo, Yang Shen, Zewen Li, Fangming Deng   +3 more
doaj   +1 more source

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Analytical study and evaluation results of power optimizers for distributed power conditioning in photovoltaic arrays

, 2013
The use of modular or 'micro' maximum power point tracking (MPPT) converters at module level in series association, commercially known as "power optimizers", allows the individual adaptation of each panel to the load, solving part of the problems related
Egido, Miguel Ángel, Román, Eduardo, Orduz, Ricardo, Solõrzano, Jorge   +3 more
core   +1 more source

Spin‐On SiOx‐Assisted Inkjet Printing for Interdigitated n+ and p+ Poly‐Si/SiOx Contacts in Silicon Solar Cells With Suppressed Unintended Doping

Advanced Materials Technologies, EarlyView.
This work presents an innovative spin‐on SiOx‐assisted inkjet‐printed approach to form localized n+ and p+ poly‐Si/SiOx passivating contacts for high‐efficiency silicon solar cells within a single‐annealing step. The developed process results in a well‐defined interdigitated doping pattern, with unintended doping and cross‐doping concentrations ...
Jiali Wang, Jinlei Ren, Laura Creon, Paula Peres, Rene Chemnitzer, Pierre‐Yves Corre, Sieu Pheng Phang, Daniel Macdonald, AnYao Liu   +8 more
wiley   +1 more source