Integration of storage and renewable energy into district heating systems: A review of modelling and optimization

D Olsthoorn, F Haghighat, PA Mirzaei - Solar Energy, 2016 - Elsevier
The building and infrastructure sector is accountable for 46% of the total worldwide energy
consumption. Most traditional energy sources such as coal or petroleum are among the non …

Modeling energy demand—a systematic literature review

PA Verwiebe, S Seim, S Burges, L Schulz… - Energies, 2021 - mdpi.com
In this article, a systematic literature review of 419 articles on energy demand modeling,
published between 2015 and 2020, is presented. This provides researchers with an …

Predicting hourly heating load in a district heating system based on a hybrid CNN-LSTM model

J Song, L Zhang, G Xue, YP Ma, S Gao, QL Jiang - Energy and Buildings, 2021 - Elsevier
Heat loads change dynamically with meteorological conditions and user demand, and the
related accurate prediction algorithms are conducive to the realization of optimized …

An artificial neural network (ANN) expert system enhanced with the electromagnetism-based firefly algorithm (EFA) for predicting the energy consumption in buildings

DK Bui, TN Nguyen, TD Ngo, H Nguyen-Xuan - Energy, 2020 - Elsevier
In this study, a new hybrid model, namely the Electromagnetism-based Firefly Algorithm-
Artificial Neural Network (EFA-ANN), is proposed to forecast the energy consumption in …

Multi-step ahead forecasting of heat load in district heating systems using machine learning algorithms

P Xue, Y Jiang, Z Zhou, X Chen, X Fang, J Liu - Energy, 2019 - Elsevier
Predicting next-day heat load curves is essential to guarantee sufficient heat supply and
optimal operation of district heat systems (DHSs). Existing studies have mainly investigated …

A firefly algorithm modified support vector machine for the credit risk assessment of supply chain finance

H Zhang, Y Shi, X Yang, R Zhou - Research in International Business and …, 2021 - Elsevier
Abstract Purpose Nowadays, Supply Chain Finance (SCF) has been develo** rapidly
since the emergence of credit risk. Therefore, this paper used SVM optimized by the firefly …

Machine learning-based thermal response time ahead energy demand prediction for building heating systems

Y Guo, J Wang, H Chen, G Li, J Liu, C Xu, R Huang… - Applied energy, 2018 - Elsevier
Energy demand prediction of building heating is conducive to optimal control, fault detection
and diagnosis and building intelligentization. In this study, energy demand prediction …

Comparative study of machine learning-based multi-objective prediction framework for multiple building energy loads

XJ Luo, LO Oyedele, AO Ajayi, OO Akinade - Sustainable Cities and …, 2020 - Elsevier
Buildings are one of the significant sources of energy consumption and greenhouse gas
emission in urban areas all over the world. Lighting control and building integrated …

Vibration fault diagnosis of wind turbines based on variational mode decomposition and energy entropy

X Chen, Y Yang, Z Cui, J Shen - Energy, 2019 - Elsevier
The bearing vibration of wind turbines is nonlinear and non-stationary. To effectively extract
bearing vibration signal features for fault diagnosis, a method of feature vector extraction …

Estimating the heating load of buildings for smart city planning using a novel artificial intelligence technique PSO-XGBoost

LT Le, H Nguyen, J Zhou, J Dou, H Moayedi - Applied Sciences, 2019 - mdpi.com
In this study, a novel technique to support smart city planning in estimating and controlling
the heating load (HL) of buildings, was proposed, namely PSO-XGBoost. Accordingly, the …