Search results for "Risk Analysis"
showing 10 items of 375 documents
Risk management in offshore outsourcing of software production using the ICT-supported unified process model: A cross-case study
2008
Successful execution of ICT-supported unified process of offshore outsourcing (ICT-SUPOO) of software development can offer various important benefits. However, ICT-SUPOO of software development is very complex and risky, and often fails. Almost no empirical studies are available on the risk factors that affect the ICT-SUPOO. The objective of this study is to investigate the key risk factors associated with ICT-SUPOO, understand how they create risks, and how the risks can be alleviated. We carry out a multiple case study from both of the vendorpsilas and clientpsilas sites, where professionals with extensive experience in managing offshore outsourcing of software development were interview…
Effects of COVID19 pandemic on the Italian power system and possible countermeasures
2021
Abstract The paper analyses the dramatic effects of the first wave of the COVID-19 pandemic on the Italian power system, considering the impacts on load and generation, market issues and ancillary services provision. During the period between March and May 2020, the Italian scenario was considered as exemplary due to the large reduction of loads and thermal generation caused by the hard lockdown across the Country. Italy has experienced the most severe effects of pandemic in terms of increase of death rates and of pressure on the health system as well as severity of the countermeasures. As a domino effect, the total lockdown of one of the most industrialized countries in the world has creat…
Perspective on hydrogen energy carrier and its automotive applications
2014
The paper outlines the concept of energy carrier with a particular reference to hydrogen, in view of a more disseminated employment in the field of automotive applications. In particular hydrogen production is analyzed considering the actual state of the art and recent technologies applied in production from the primary sources (fossil fuels, renewable energies, and water electrolysis). Then the problem of hydrogen storage is considered both from technical and economical point of views. In particular, differences between physical and chemical storage are here considered with a particular glance to the most innovative technologies including carbon nanostructures. A review on the main problem…
Analysis of operator human errors in hydrogen refuelling stations: Comparison between human rate assessment techniques
2013
Abstract The use of hydrogen as an energy carrier for road transport appears to be an optimal solution for the reduction of greenhouse gas emissions. Nevertheless, the development of this technology depends on the growth and diffusion of production, storage and refuelling infrastructures together with accurate risk analyses to appropriately design the safety and management systems used in these plants. Moreover, to improve safety standards, it is also important to focus attention on the estimation of hazards related to human factors, as this is one of the major causes leading to accidental events, especially in complex industrial technology. The paper reports a case study relevant to operat…
The Problem of the Transfer of the Results of Research and Innovations into the Sector Of Energy Conservation
1984
The manifold and different “barriers” that must be overcome to let the innovations deriving from research become widely known by users and operators alike, are being made the object of consideration all over the industrialized world and by the European Community itself.
Panel Summary: Planning And Plasticity in Artificial and Natural Systems
2001
Boncinelli underlined often, during our workshop, that simplest organisms are the more robust and they survived longer than more evolved organisms (what about the quality of their life?). This depends on the fact that complex systems either natural or artificial need for more complex controls. Moreover, planning strategies, one of the steps for finding optimal solutions, must be carefully designed and it is complex too.
User Activity Recognition for Energy Saving in Smart Homes
2015
Abstract Energy demand in typical home environments accounts for a significant fraction of the overall consumption in industrialized countries. In such context, the heterogeneity of the involved devices, and the non negligible influence of the human factor make the optimization of energy use a challenging task; effective automated approaches must take into account basic information about users, such as the prediction of their course of actions. Our proposal consists in learning customized structural models for common user activities for predicting the trend of energy consumption; the approach aims to lower energy demand in the proximity of predicted peak loads so as to keep the overall cons…
Framework for scenario development in LCA
2018
International Journal of Life Cycle Assess, 5 (1)
Economic feasibility study for new technological alternatives in wastewater treatment processes: a review
2012
The concept of sustainability involves the integration of economic, environmental, and social aspects and this also applies in the field of wastewater treatment. Economic feasibility studies are a key tool for selecting the most appropriate option from a set of technological proposals. Moreover, these studies are needed to assess the viability of transferring new technologies from pilot-scale to full-scale. In traditional economic feasibility studies, the benefits that have no market price, such as environmental benefits, are not considered and are therefore underestimated. To overcome this limitation, we propose a new methodology to assess the economic viability of wastewater treatment tec…
Baskets, Ecorisk and Ecotoxa
1988
Abstract BASKETS, ECORISK and ECOTOXA are microcomputerizable systems for preliminary environmental risk evaluation for chemicals. They give numerical values which are useful for further risk assessment. Lists of the BASIC programs are available upon request.