Search narrowed by:
Remove all filters
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/assessment-and-future-scenarios-of-knoydarts-electricity-system-2013-.pdf
were used, such as LEAP, Excel, AutoCAD, GPS, GIS for model analysis, statistical analysis, financial analysis and others. 2 ENERGY DEMAND Energy models assess the whole energy situation of a country, region [...] the model is categorized into four main groups based on their qualities: A = Local institutions (Knoydart Foundation, Knoydart Renewables) B = Household Survey made by the team C = Surveys/modelling estimates [...] 2032 will be 219.93 kW. Four different supply scenarios were modelled in order to meet the demand and the required power. The scenarios modelled are summarized in Table 39 Table 39 Supply alternatives for
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/2017-final-report-international-class.pdf
participation 8.3 Description of the business models The business models are organised by technology; into wind business models and hydro business models based on the assumption that the wind turbine and [...] Wind business models The models are explained with the bigger wind turbines (greater than 100kW and less than 1.5MW) as an example for better understanding. 8.3.1.1 Baseline model In this model, it is assumed [...] heating power plants. 8.3.2 Micro hydropower plant business models 8.3.2.1 Baseline model Similarly, to the wind baseline model, this model assumes that all the electricity generated is exported to the
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/ic-2014-applecross-report.pdf
hydro feasibility studies of rivers near certain townships. This was supplemented by hydrological modelling using geographical information systems (GIS). Then, calculations of monthly energy supply were done [...] area for this option was calculated by using the ArcGIS Hydrology Toolbox with a digital elevation model derived from the OS 2m contour line theme. The result can be seen in Figure 3-7. The hydrology tool [...] District Heating Scheme is further explored to provide necessary insight how the scheme would work. This model shall be representative for other possible future schemes in Applecross. 4.4.1.1. OP T ION 1 - CA
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/towards-sustainable-energy-a-roadmap-for-residential-buildings-at-loop-head-ic-2022.pdf
m2 factoring, parametric models, judgment, or analogy L: -20% to -30% H: +30 to + 50% Class 4 1% to 15% Schematic design or concept study Parametric models, assembly driven models L: -10% to -20% H: +20% [...] Leontief inverse in a linear model from the input-output model. Then, for each industry category, GVA multipliers are calculated based on the Input-Output table. Leontief model a is methodology used for [...] solar participation models There are two community solar participation models: ownership-based and subscription-based community solar (Etelson E., 2022). In the ownership-based model, the participants own
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/exploring-sustainable-energy-options-for-loop-head-ic-2021.pdf
between the economy and the energy system while developing energy models, namely; top-down models and bottom-up models. Top-down model – Such models examine a broad equilibrium framework. The framework addresses [...] Single-User Modelling Section in IC Model 2021 ............... 76 6.5 Challenges of Modelling ............................................................................................... 76 6.6 Model Limitations [...] 2021’s model Firstly, as promised by the CRaFT model, the consistency of the excel model has been developed such that it is easily understandable by users once they become familiar with both the model's purpose
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/the-transport-sector-in-rousay-and-eday-energy-cost-and-emissions-compared-to-kirkwall-2010-.pdf
on the islands. In this study, primary data about monthly household expenditure on fuel, brand, model and age of their vehicle and the annual mileage has been gathered through questionnaire and interview [...] transported by ferry, which is 4.26 times bigger in Eday than in Rousay. 18 Volvo FH 42T B3HC1, 2010. Model Ragnge. Available on http://www.volvotrucks.com/trucks/uk-market/en- gb/trucks/Volvo-FH/Pages/datasheets [...] than in the case of Rousay. 3.1.2.2 Food supply through island shops 21 Volvo FH 42T B3HC1, 2010. Model Ragnge. Available on http://www.volvotrucks.com/trucks/uk-market/en- gb/trucks/Volvo-FH/Pages/datasheets
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/ic-2016-the-assessment-of-renewable-energy-projects-for-community-benefit-in-west-harris.pdf
spatial analyst extension was used for this purpose. A digital elevation model for West Harris based on ASTER Global Digital Elevation Model (GDEM) Version 2 developed by NASA was used to generate the local watershed [...] Source: Economic model results Page | 65 Analyzing the resultant key indicators shows that the NPV is positive, while the IRR of 7.35% is higher than the discount rate of 3.5% used in the model. This indicates [...] by ITM Power. Upon choosing all the electrolyser models for each scenario, a new simulation was carried out with the product specification of each model that was chosen. A stack efficiency of 77% was used
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/1.-eem-international-class-2015-achiltibuie-final.pdf
electricity from the renewable energy projects under development within the community. The aim is to model the existing demand profiles in the community so as to obtain a better understanding of the current [...] it is that seasonality plays an important role in the community’s energy consumption and makes modelling the energy demand profile complex and uncertain. The generation profiles of the proposed wind and [...] Community Hall and Primary School). 6.4 Heat Demand of a District Heating Although it is not possible to model a renewable energy supply of electricity for the community, it is possible to make use of the renewable
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/assessment-of-renewable-energy-technologies-for-the-sustainable-development-of-the-isle-of-jura-2012-.pdf
of the collected data and the development of computer models. The computer programmes - WindPRO and WAsP - were the key software employed to model and simulate calculations of wind resources and energy [...] stakeholders. Various computer programmes were used for analyses. This included the development of models for simulations. Community consultations and acceptance are key to the success of a community owned [...] and Paps with higher altitudes within a 20km radius were considered during the development of the model of the surrounding terrain. The most noticeable obstacles are the Paps of Jura which are located in
fileadmin/content/abteilungen/developing-countries/dokumente/downloads/international-class/community-development-projects-for-the-supply-of-heat-and-electricity-from-renewables-in-the-isles-of-barra-and-vatersay-2009-.pdf
Biomass 1,225 t/yr Peak load 266x2 490 Oil 59,578 l/yr Source: Authors The assumption used in this model is that the Community organization and the school are in a position to enter into a rental agreement [...] and a price of £2500 per kW was considered for the 50 kW option The power curve for the AOC 15/50 (Model AOC 15/50, manufactured by Entegrity Wind Systems) turbine and available wind data from Barra & Vatersay [...] the supply system is as shown below. Figure 32: Schematic Diagram Source: Authors A wind turbine, model WES80 60 of rated power 80kW, hub height of 30 meters and a rotor diameter of 18 meters was selected