Results 1 to 10 of about 72,416 (315)

Power Forecasting of Photovoltaic Power Generation System

发电技术, 2020
In order to solve the problem of large errors in the power generation of solar photovoltaic system under different conditions, a new method for power generation prediction of solar photovoltaic system was proposed.
Pan WU
doaj   +2 more sources

The forecasting power of the microbiome

Trends in Microbiology, 2023
Microorganisms are informative biological integrators of past and present environmental abiotic and biotic conditions. At the same time, they are directly involved in ecosystem processes. Unfortunately, the complexity of microbial communities has so far resulted in most studies being descriptive. Here, we suggest that signals in the microbiome data can
Sara Correa-Garcia, Philippe Constant, Etienne Yergeau   +2 more
openaire   +3 more sources

Solar Photovoltaic Power Forecasting [PDF]

Journal of Electrical and Computer Engineering, 2020
The management of clean energy is usually the key for environmental, economic, and sustainable developments. In the meantime, the energy management system (EMS) ensures the clean energy which includes many sources grouped in a small power plant such as microgrid (MG). In this case, the forecasting methods are used for helping the EMS and allow the high
Abdelhakim El hendouzi, Abdennaser Bourouhou   +1 more
openaire   +2 more sources

A Meta-Modeling Power Consumption Forecasting Approach Combining Client Similarity and Causality

Energies, 2021
Power forecasting models offer valuable insights on the electricity consumption patterns of clients, enabling the development of advanced strategies and applications aimed at energy saving, increased energy efficiency, and smart energy pricing.
Dimitrios Kontogiannis, Dimitrios Bargiotas, Aspassia Daskalopulu, Lefteri H. Tsoukalas   +3 more
doaj   +1 more source

Prediction Error-Based Power Forecasting of Wind Energy System Using Hybrid WT–ROPSO–NARMAX Model

Energies, 2023
The volatility and intermittency of wind energy result in highly unpredictable wind power output, which poses challenges to the stability of the intact power system when integrating large-scale wind power.
Aamer A. Shah, Almani A. Aftab, Xueshan Han, Mazhar Hussain Baloch, Mohamed Shaik Honnurvali, Sohaib Tahir Chauhdary   +5 more
doaj   +1 more source

Solar Radiation Forecasting Based on the Hybrid CNN-CatBoost Model

IEEE Access, 2023
The renewable energy industry is rapidly expanding due to environmental pollution from fossil fuels and continued price hikes. In particular, the solar energy sector accounts for about 48.7% of renewable energy, at the highest production ratio ...
Hyojeoung Kim, Sujin Park, Hee-Jun Park, Heung-Gu Son, Sahm Kim   +4 more
doaj   +1 more source

Advanced Methods for Photovoltaic Output Power Forecasting: A Review

Applied Sciences, 2020
Forecasting is a crucial task for successfully integrating photovoltaic (PV) output power into the grid. The design of accurate photovoltaic output forecasters remains a challenging issue, particularly for multistep-ahead prediction.
Adel Mellit, Alessandro Massi Pavan, Emanuele Ogliari, Sonia Leva, Vanni Lughi   +4 more
doaj   +1 more source

Integrated Correction Method of Multi-point Numerical Weather Prediction Wind Speed and Irradiance

发电技术, 2022
Numerical weather prediction (NWP) correction is one of the key technologies to improve the accuracy of wind and solar power forecasting. However, there are few researches on the correction of NWP irradiance.
ZHANG Yongrui, YAN Jie, LIN Aimei, HAN Shuang, LIU Yongqian   +4 more
doaj   +1 more source

Benchmark Comparison of Analytical, Data-Based and Hybrid Models for Multi-Step Short-Term Photovoltaic Power Generation Forecasting

Energies, 2020
Accurately forecasting power generation in photovoltaic (PV) installations is a challenging task, due to the volatile and highly intermittent nature of solar-based renewable energy sources.
Athanasios I. Salamanis, Georgia Xanthopoulou, Napoleon Bezas, Christos Timplalexis, Angelina D. Bintoudi, Lampros Zyglakis, Apostolos C. Tsolakis, Dimosthenis Ioannidis, Dionysios Kehagias, Dimitrios Tzovaras   +9 more
doaj   +1 more source

Time-Series Power Forecasting for Wind and Solar Energy Based on the SL-Transformer

Energies, 2023
As the urgency to adopt renewable energy sources escalates, so does the need for accurate forecasting of power output, particularly for wind and solar power.
Jian Zhu, Zhiyuan Zhao, Xiaoran Zheng, Zhao An, Qingwu Guo, Zhikai Li, Jianling Sun, Yuanjun Guo   +7 more
doaj   +1 more source