نتایج جستجو برای: operational energy

تعداد نتایج: 736420  

Journal: :Systems 2023

Many countries have adopted carbon regulatory policies in pursuit of neutrality, which pose great transition risks for energy-intensive sectors. Using the panel data 186 Chinese listed enterprises sector from 2007 to 2019, this study investigates impact green technology innovation on corporate operation risks. Empirical evidence shows that can effectively reduce their operational by participati...

Journal: :Journal of building engineering 2021

In recent years advances in digital tools have been leading the way construction of cleaner, more energy-efficient buildings. Furthermore, improvements Building Information Modelling (BIM) resulted various being used to assess building performance and overall Life Cycle Analysis (LCA). This work offers a unique insight into development parametric LCA BIM tool, focusing on both operational embod...

Abstract: In traditional generation systems, energy from fuel is simply converted into electrical energy, while in the combined heat and power (CHP) systems, fuel energy, in addition to generating electricity, also generates thermal energy. Therefore, the efficiency of these systems is considerably higher than traditional systems, and this justifies the need for CHP systems. The emergence of CH...

2013
H. M. Ramos L. H. M. Costa F. V. Gonçalves

According to Watergy (2009), about two or three percent of the energy consumption in the world is used for pumping and water treatment for urban and industrial purposes. The con‐ sumption of energy, in most of water systems all over the world, could be reduced at least 25%, through performance improvements in the energy efficiency. Hence, it is noticeable the importance of development of models...

ژورنال: مهندسی دریا 2019

The underwater Gliders are a kind of autonomous vehicles that have a special role in ocean surveys which demand continuous monitoring and long endurance. Because of low energy consumption and long endurance, these vehicles are favorite for these missions. Among this, a type of gliders can harvest ocean thermal energy, causing significant endurance increase. These vehicles need at least 680 mete...

: In this paper, the operation scheduling of Microgrids (MGs), including Distributed Energy Resources (DERs) and Energy Storage Systems (ESSs), is proposed using a Deep Reinforcement Learning (DRL) based approach. Due to the dynamic characteristic of the problem, it firstly is formulated as a Markov Decision Process (MDP). Next, Deep Deterministic Policy Gradient (DDPG) algorithm is presented t...

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