Showing 1 - 10 of 16
Persistent link: https://www.econbiz.de/10005318584
The main objective of rapeseed oil hydrogenation tests was the production of liquid bio-chemicals to be used as renewable raw material for the production of several chemicals and in chemical synthesis to substitute petroleum derived stuff. As, hydrogenation of vegetable oils is already applied...
Persistent link: https://www.econbiz.de/10011040955
Persistent link: https://www.econbiz.de/10010997120
Wind power projects, despite comparatively to conventional energy sources being considered cleaner alternatives, are not devoid of side effects requiring accurate assessment in order to attain a sustainably managed process. This paper presents a detailed overview of the most pertinent...
Persistent link: https://www.econbiz.de/10011190366
The variable electricity output of the RES (renewable energy sources) power plants, such as wind and hydropower, is an important challenge for the electricity system managers. This paper addresses the problem of an electricity system supported mainly on hydro, thermal, and wind power plants. A...
Persistent link: https://www.econbiz.de/10010810917
This paper overviews previous research addressing the inclusion of the, social dimension of sustainable development on power systems planning. Consequences of the recent energy policies and strategies are already being felt in, developed countries’ power systems, with the integration of rising...
Persistent link: https://www.econbiz.de/10011049070
The topic Sustainable Development has brought a wide discussion across a number of sectors in our society, namely in Power Systems. Given the need to address other concerns than the economic ones, decision makers must take into account the rationale that lies beneath strategic choices, such as...
Persistent link: https://www.econbiz.de/10011049162
The growing concerns about climate change and security of supply opened way to a significant investment in the exploitation of RES (renewable energy sources) for electricity generation. The possibility of achieving 100% RES systems is being debated but concerns about costs, storage and backup...
Persistent link: https://www.econbiz.de/10011053168
A Multi-Criteria Decision Analysis (MCDA) tool was designed and used to support the evaluation of different electricity production scenarios. The MCDA tool is implemented in a user-friendly Excel worksheet and uses information obtained from a mixed integer optimization model, to produce a set of...
Persistent link: https://www.econbiz.de/10011053260
The public opinion on renewable energy technologies was analyzed by means of a survey implemented in Portugal. The survey addresses four technologies: hydro, wind, biomass and solar power. The results show that biomass is the least known technology, while hydro power is the most known. There is...
Persistent link: https://www.econbiz.de/10011055444