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Title: Generation and validation of comprehensive synthetic weather histories using auto-regressive moving-average models

Journal Article · · Renewable Energy

As energy system design moves to more complex methods of optimization including machine learning there is a significant need for more weather data than is available. One method to solve this is using synthetic data models such as the auto-regressive moving-average (ARMA) model which has been frequently utilized to create such data. This paper looks at extending the ARMA algorithm to generate solar components through the use of clearsky detrending, maintaining vector relationships and by leveraging physical relationships. The method for the creation of entirely synthetic weather data files including key weather variables for energy system analysis is presented. Furthermore, a detailed comparison of energy system simulations utilizing both real and synthetic data is made using NREL’s System Advisor Model. Whilst good agreement is made for the solar variables, and other weather variables, ARMA methods often fail to capture the standard deviation and skew of annual weather distributions. Vector-ARMA is shown to maintain correlations between variables and thus generate data sets that perform similarly in energy system design. Here, it is finally shown that the ARMA method fails to preserve day-today correlations in weather variables and thus over-predicts optimal energy storage by 21% for a residential solar application.

Research Organization:
University of Wisconsin-Madison, WI (United States)
Sponsoring Organization:
USDOE Office of Nuclear Energy (NE)
Grant/Contract Number:
NE0008988
OSTI ID:
2319233
Alternate ID(s):
OSTI ID: 2369683
Journal Information:
Renewable Energy, Journal Name: Renewable Energy Vol. 224; ISSN 0960-1481
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (50)

The National Solar Radiation Data Base (NSRDB) journal June 2018
Synthetic generation of high temporal resolution solar radiation data using Markov models journal May 2014
Artificial neural network estimation of global solar radiation using air temperature and relative humidity journal February 2008
The Economics of Variable Renewable Energy and Electricity Storage journal October 2021
Generating synthetic sequences of global horizontal irradiation journal March 2018
Generating synthetic five-minute solar irradiance values from hourly observations journal May 2017
The Importance of Combined Cycle Generating Plants in Integrating Large Levels of Wind Power Generation journal August 2010
Analysis of the performances of the first-order two-state Markov model using solar radiation properties journal February 1998
A methodology for the stochastic generation of hourly synthetic direct normal irradiation time series journal June 2017
Prediction of hourly solar radiation using a novel hybrid model of ARMA and TDNN journal May 2011
Univariate and multivariate forecasting of hourly solar radiation with artificial intelligence techniques journal February 2000
Correlated synthetic time series generation for energy system simulations using Fourier and ARMA signal processing journal March 2020
The level of complexity needed for weather data in models of solar system performance journal January 2001
Global zero-carbon energy pathways using viable mixes of nuclear and renewables journal April 2015
Can the world run on renewable energy? A revised negative case journal May 2013
A Hybrid Artificial Intelligence and Internet of Things Model for Generation of Renewable Resource of Energy journal January 2019
Forecasting Turkey's tourism revenues by ARMAX model journal October 2004
Forecasting of global and direct solar irradiance using stochastic learning methods, ground experiments and the NWS database journal May 2011
A stochastic solar irradiance model adjusted on the Ångström–Prescott regression journal January 2013
An ANN-based approach for predicting global radiation in locations with no direct measurement instrumentation journal May 1998
Assessment of Deep Learning techniques for Prognosis of solar thermal systems journal January 2020
Mapping of the Solar Irradiance in the UAE Using Advanced Artificial Neural Network Ensemble journal August 2014
Isolating cloud induced noise to improve generation of synthetic surface solar irradiances journal August 2021
Stochastic generation of synthetic minutely irradiance time series derived from mean hourly weather observation data journal May 2015
Generation of synthetic sequences of electricity demand: Application in South Australia journal November 2007
Economic Dispatch Model of Nuclear High-Temperature Reactor with Hydrogen Cogeneration in Electricity Market journal December 2021
Energy Storage and Its Use With Intermittent Renewable Energy journal June 2004
Artificial intelligence in sustainable energy industry: Status Quo, challenges and opportunities journal March 2021
ARMA based approaches for forecasting the tuple of wind speed and direction journal April 2011
MUS: A multiscale stochastic model for generating plausible meteorological years designed for multiyear solar energy yield simulations journal October 2015
How effective are neural networks at forecasting and prediction? A review and evaluation journal September 1998
Characterization and simulation of hourly exposure series of global radiation journal June 1997
A Hybrid Model for Day-Ahead Price Forecasting journal August 2010
Optimal scheduling of demand responsive industrial production with hybrid renewable energy systems journal January 2017
A new airmass independent formulation for the Linke turbidity coefficient journal September 2002
Solar radiation estimation using artificial neural networks journal April 2002
A methodology for the synthesis of hourly weather data journal January 1991
Comparison of the ARMA, ARIMA, and the autoregressive artificial neural network models in forecasting the monthly inflow of Dez dam reservoir journal January 2013
Simple procedure for generating sequences of daily radiation values using a library of Markov transition matrices journal January 1988
Synthetic wind speed scenarios generation for probabilistic analysis of hybrid energy systems journal February 2017
On a Test of Whether one of Two Random Variables is Stochastically Larger than the Other journal March 1947
Forecast of hourly average wind speed with ARMA models in Navarre (Spain) journal July 2005
Time series models to simulate and forecast hourly averaged wind speed in Quetta, Pakistan journal July 1997
Multiplicative ARMA models to generate hourly series of global irradiation journal November 1998
Synthesis of hourly wind power series using the Moving Block Bootstrap method conference July 2014
Probabilistic modeling of a parabolic trough collector power plant – An uncertainty and sensitivity analysis journal July 2012
An improved model for the synthetic generation of high temporal resolution direct normal irradiation time series journal December 2015
Impact assessment of renewable generation on electricity demand characteristics journal November 2014
Incorporating Uncertainty into Probabilistic Performance Models of Concentrating Solar Power Plants journal June 2010
Neural Networks for Forecasting: An Introduction journal November 1995