Showing 1 - 10 of 489
This paper presents a mixed-integer linear programming (MILP) super-structure model for the optimal design of distributed energy generation systems that satisfy the heating and power demand at the level of a small neighborhood. The objective is the optimal selection of the system components...
Persistent link: https://www.econbiz.de/10010811367
In this study, an interval-robust nonlinear optimization (IRNO) method is developed for planning energy system and managing CO2 emissions with trading scheme, through incorporating interval-parameter programming (IPP) within a robust optimization (RO) framework. In the modeling formulation, two...
Persistent link: https://www.econbiz.de/10010803889
The costs of a photovoltaic energy system are studied. The system is supposed to be in a selfsustaining state: once established is it able to produce the energy necessary also for the substitution of expiring old plants. Here we investigate the financial situation of such a system.
Persistent link: https://www.econbiz.de/10010804249
In this study, an interval-parameter superiority–inferiority-based two-stage programming model has been developed for supporting community-scale renewable energy management (ISITSP-CREM). This method is based on an integration of the existing interval linear programming (ILP), two-stage...
Persistent link: https://www.econbiz.de/10010804840
Renewable energy technologies are expected to take the leading role in the forthcoming energy generation portfolio in order to achieve sustainable energy generation. The major constraints for increasing penetration of renewable energy sources is their availability and intermittency, which can be...
Persistent link: https://www.econbiz.de/10010664506
Within the next decades unprecedented demographic changes (ageing and population decrease) will impact on most developed and with delay developing nations. The resulting changes in age structure and geographical distribution are expected to cause substantial adjustments. We present an analysis...
Persistent link: https://www.econbiz.de/10010668879
The objective of this research is to encourage the utilization of industrial solar energy in the Arab world and especially in Jordan, which has a sunny weather for most of the year. From his experiments on the Rankine cycle utilizing solar energy for the period between 1871 and 1884, the...
Persistent link: https://www.econbiz.de/10010806143
An interval-parameter chanced-constrained full-infinite mixed-integer programming (ICFMP) approach is proposed for planning energy systems under functional interval uncertainties. ICFMP cannot only deal with crisp intervals, functional intervals, and probability distributions, but also support...
Persistent link: https://www.econbiz.de/10010806868
Energy balances are studied with respect to the installation of new energy systems. One possible model is applied to the installation of a photovoltaic system.
Persistent link: https://www.econbiz.de/10010806911
In this paper, we introduce a new thermodynamic concept of greenizing energy systems and propose a new greenization factor which is defined as the amount of environmental impact reduction by the system greenized divided by the reference environmental impact for the original (reference) case. A...
Persistent link: https://www.econbiz.de/10010807751