Stato dell'arte energetica degli edifici - Automatica - Università degli ...

More documents

Recommendations

Info

SIMEA Stato dell’arte energetica degli edifici 1.2.27.6. Output 54 Doc.No 20100610.SIMEA.MR.03 Versione 1 Graphical summary reports provide a single-run results summary, a comparative results summary (compares results from multiple separate building simulation runs), and parametric tabular reports (compare annual results by endues, incremental or cumulative results). Additional output includes input/output summary reports (rule-of-thumb and other indices), nonhourly simulation results (tabular/text DOE-2 SIM file reports), hourly simulation results (text and commaseparated variable hourly listings for thousands of simulation variables), and California Title 24 compliance analysis reports. 1.2.27.7. Computer Platform Microsoft Windows 98/NT/2000/XP/Vista 1.2.27.8. Programming Language Interface: C++, DOE-2.2 engine: FORTRAN 1.2.27.9. Strengths The unique strength of eQUEST is that it is an energy performance design tool that evaluates wholebuilding performance throughout the entire design process. Its wizards (schematic, design development, and energy efficiency measure) make it possible for any member of the design team to explore the energy performance of design concepts from the earliest design phase. Its detailed interface (a full-featured Windows front-end for DOE-2.2) supports detailed analysis throughout the construction documents, commissioning, and post occupancy phases. Its execution speed makes it feasible to perform many evaluations of large models, capturing critical interactions between building systems at the whole-building level. Its rule-based processor provides intelligent dynamic defaults in the interface and enables automated quality control checks of simulation inputs and results and automated Title 24 compliance (certified by the California Energy Commission for use with the 2001 and 2005 Title 24 compliance analysis). 1.2.27.10. Weaknesses Defaults and automated compliance analysis has not yet been extended from California Title 24 to ASHRAE 90.1. It does not yet support SI units (I-P units only). Ground-coupling and infiltration/natural ventilation models are simplified and limited. Daylighting can be applied only to convex spaces (all room surfaces have an unrestricted view of each surface) and cannot be transmitted (borrowed) through interior glazed surfaces. Custom functions in DOE-2.1E (allows users limited customization of source code without having to recompile the code) have not yet been made available in DOE-2.2 or eQUEST.
SIMEA Stato dell’arte energetica degli edifici 1.2.28. ESP-r 55 Doc.No 20100610.SIMEA.MR.03 Versione 1 General purpose simulation environment which supports an indepth appraisal of the factors which influence the energy and environmental performance of buildings. The ESP-r system has been the subject of sustained developments since 1974 and in 2002 converted to the GNU Public License. ESP-r has the objective of simulating building performance in a manner that: a) is realistic and adheres closely to actual physical systems, b) supports early-through-detailed design stage appraisals, and c) enables integrated performance assessments in which no single issue is unduly prominent. ESP-r attempts to simulate the real world as rigorously as possible and to a level which is consistent with current best practice in the international simulation community. By addressing all aspects simultaneously, ESP-r allows the designer to explore the complex relationships between a building's form, fabric, air flow, plant and control. ESP-r is based on a finite volume, conservation approach in which a problem (specified in terms of geometry, construction, operation, leakage distribution, etc.) is transformed into a set of conservation equations (for energy, mass, momentum, etc.) which are then integrated at successive time-steps in response to climate, occupant and control system influences. ESP-r comprises a central Project Manager around which are arranged support databases, a simulator, various performance assessment tools and a variety of third party applications for CAD, visualization and report generation. In keeping with the philosophy of linking ESP-r to other modelling systems, users can now export to EnergyPlus an ESP-r model with materials, constructions, surfaces (all three and four sided surfaces as well as those including one window or one door - more complex surfaces are omitted). Boundary condition attributes are translated and the parent/child relationship between opaque and transparent surfaces established. The exported models usually pass the EnergyPlus parser with no errors or with minor warnings. Currently, approximate optical properties are established and schedules are not yet included. 1.2.28.1. Validation/Testing ESP-r has been extensively validated. See Strachan P A. 2000. 'ESP-r: Summary of Validation Studies', ESRU Technical Report, University of Strathclyde, Glasgow. for more information. 1.2.28.2. Expertise Required Understanding of thermo-physical processes in buildings, environmental systems and controls. 1.2.28.3. Users Hundreds of users, primarily in Europe and Asia. 1.2.28.4. Audience Engineers, researchers, architects, energy consultants. 1.2.28.5. Input Building geometry can be defined either using CAD tools or in-built facilities. ESP-r is compatible with the AutoCAD and ECOTECT which can be used to create a building representation of arbitrary complexity. Models can be exported to other assessments tools such as TSBI3 and Radiance. Constructional
Page 1 and 2:
Progetto SIMEA: Sistema Integrato/d
Page 3 and 4: SIMEA Stato dell’arte energetica
Page 53: SIMEA Stato dell’arte energetica
Page 105 and 106:
SIMEA Stato dell’arte energetica
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230:
show all

Stato dell'arte energetica degli edifici - Automatica - Università degli ...

Create successful ePaper yourself

Delete template?

Save as template?