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A novel adaptive discrete grey model with time-varying parameters for long-term photovoltaic power generation forecasting

Energy Conversion and Management, 2021
The rapidly growing photovoltaic power generation (PPG) instigates stochastic volatility of electricity supply that may compromise the power grid’s stability and increase the grid imbalance cost.
Song Ding, Ruojin Li
exaly   +2 more sources

Solar-Mixer: An Efficient End-to-End Model for Long-Sequence Photovoltaic Power Generation Time Series Forecasting

IEEE Transactions on Sustainable Energy, 2023
The expansion of photovoltaic power generation makes photovoltaic power forecasting an essential requirement. With the development of deep learning, more accurate predictions have become possible.
Ziyuan Zhang   +4 more
semanticscholar   +1 more source

Photovoltaic power generation

Plasma Physics and Controlled Fusion, 1992
Choice of materials for photovoltaic solar cells is discussed, taking into account two factors, viz, conversion efficiency and production costs. Thereby, physical considerations (band gap) and general factors (material availability and toxicity) are developed.
A Shah, J Meier, R Tscharner, N Wyrsch
openaire   +2 more sources

Photovoltaic power generation

Solar Energy, 1988
Photovoltaic energy conversion is based on two physical mechanisms which occur during the interaction of optical-range radiation with semiconducting solids: the absorption of photons in the solid state — in other words, the conversion of a part of the photons’ energy into potential electrical energy of charge carriers, and the movement ...
  +4 more sources

Photovoltaic power generation hourly modelling

Proceedings of the 2014 15th International Scientific Conference on Electric Power Engineering (EPE), 2014
With the increase of solar power production, the modelling of this generation has to be considered in distribution network planning and operation. The purpose of this paper is to present a model that can estimate the hourly energy produced by a solar module in different sunshine conditions.
Hellman, Hannu-Pekka   +3 more
openaire   +2 more sources

An improved moth-flame optimization algorithm for support vector machine prediction of photovoltaic power generation

Journal of Cleaner Production, 2020
With the expansion of grid-connected solar power generation, the variability of photovoltaic power generation has become increasingly pronounced. Accurate photovoltaic output prediction is necessary to ensure power system stability.
Guo-Qian Lin   +5 more
semanticscholar   +1 more source

An Interpretable Solar Photovoltaic Power Generation Forecasting Approach Using An Explainable Artificial Intelligence Tool

IEEE PES Innovative Smart Grid Technologies Conference, 2021
The spread of artificial intelligence (AI) over diverse industries provides many benefits as well as challenges. The inner working of an AI system still behaves like a black-box, and its adoption depends on converting it to a more glass-box structure ...
S. Sarp   +4 more
semanticscholar   +1 more source

Photovoltaic power generation

Proceedings of the IEEE, 1993
It is noted that the wide acceptance and utilization of the photovoltaic generation of electrical power largely hinges on the ability to decrease the cost of production of solar cells and panels while at the same time increasing their conversion efficiency.
openaire   +1 more source

Optimization of Microgrid Dispatching by Integrating Photovoltaic Power Generation Forecast

Sustainability
In order to address the impact of the uncertainty and intermittency of a photovoltaic power generation system on the smooth operation of the power system, a microgrid scheduling model incorporating photovoltaic power generation forecast is proposed in ...
Tianrui Zhang   +3 more
semanticscholar   +1 more source

Mid-to-long term wind and photovoltaic power generation prediction based on copula function and long short term memory network

Applied Energy, 2019
The accurate estimation of mid-to-long term wind and photovoltaic power generation is important to the power grid's plan improvement, dispatching optimization, management development, and consumption enhancement.
Shuang Han
exaly   +2 more sources

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