Hierarchical coordination of trains and traction substation storages for energy cost optimization

2017 ◽  
Author(s):  
Hrvoje Novak ◽  
Vinko Lesic ◽  
Mario Vasak
Keyword(s):  
Energy Cost ◽  
Cost Optimization ◽  
Traction Substation

scholarly journals Energy Cost Optimization for Water Distribution Networks Using Demand Pattern and Storage Facilities

2018 ◽  
Vol 10 (4) ◽  
pp. 1118 ◽  
Author(s):  
Yungyu Chang ◽  
Gyewoon Choi ◽  
Juhwan Kim ◽  
Seongjoon Byeon
Keyword(s):  
Energy Cost ◽  
Water Distribution ◽  
Cost Optimization ◽  
Distribution Networks ◽  
Water Distribution Networks ◽  
Demand Pattern ◽  
And Storage ◽  
Storage Facilities

scholarly journals Green Building Energy Cost Optimization With Deep Belief Network and Firefly Algorithm

2021 ◽  
Vol 9 ◽  
Author(s):  
Yan Liao ◽  
Yong Liu ◽  
Chaoyu Chen ◽  
Lili Zhang
Keyword(s):  
Energy Cost ◽  
Firefly Algorithm ◽  
Cost Optimization ◽  
Green Building ◽  
Central Business District ◽  
Multi Objective Optimization ◽  
Commercial Building ◽  
Multi Objective ◽  
Optimization Framework ◽  
Business District

In this research, we propose a multi-objective optimization framework to minimize the energy cost while maintain the indoor air quality. The proposed framework is consisted with two stages: predictive modeling stage and multi-objective optimization stage. In the first stage, artificial neural networks are applied to predict the energy utility in real-time. In the second stage, an optimization algorithm namely firefly algorithm is utilized to reduce the energy cost while maintaining the required IAQ conditions. Industrial data collected from a commercial building in central business district in Chengdu, China is utilized in this study. The results produced by the optimization framework show that this strategy reduces energy cost by optimizing operations within the HAVC system.

Energy Cost Optimization by Adequate Transmission Rate Dividing in Wireless Communication System

Informatica ◽  
2008 ◽  
Vol 19 (2) ◽  
pp. 191-200 ◽  
Author(s):  
Reu-Ching Chen ◽  
Chen-Sung Chang
Keyword(s):  
Wireless Communication ◽  
Communication System ◽  
Energy Cost ◽  
Transmission Rate ◽  
Cost Optimization ◽  
Wireless Communication System

CHP sizing and domestic building energy cost optimization

2016 ◽  
Author(s):  
Dongmin Yu ◽  
Huiming Zhang ◽  
Da Huo ◽  
Simon Le Blond
Keyword(s):  
Energy Cost ◽  
Cost Optimization ◽  
Building Energy

Effect of Thermodynamic Restriction on Energy Cost Optimization of RO Membrane Water Desalination

2009 ◽  
Vol 48 (13) ◽  
pp. 6010-6021 ◽  
Author(s):  
Aihua Zhu ◽  
Panagiotis D. Christofides ◽  
Yoram Cohen
Keyword(s):  
Energy Cost ◽  
Cost Optimization ◽  
Water Desalination ◽  
Thermodynamic Restriction ◽  
Ro Membrane
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