Autenticação

Utilizador:

Senha:

Iniciar sessão

Esqueceu-se da senha?

Energy Simulation

Code:

MEGEIE05

Sigla:

ME

Áreas Científicas
Classificação	Área Científica
OFICIAL	Applied Thermodynamics

Ocorrência: 2022/2023 - 3T

Ativa?	Yes
Unidade Responsável:	Departamento de Engenharia Mecânica
Curso/CE Responsável:

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
MEGEIE	14	Plano de estudos_2019_2020	1	-	5	55	135

Língua de trabalho

Portuguese
Obs.: Caso haja alunos de Erasmus será dado apoio em Inglês

Objetivos

Provide students with knowledge about energy simulation of buildings using simulation programs, understanding the bases of their calculation algorithms and learn how to use them for different purposes, namely to calculate thermal loads in the design of air conditioning systems, to calculate consumption and studies of energy efficiency measures and for energy certification of buildings.

Resultados de aprendizagem e competências

 

Know the various types of software of energy simulation of buildings;

Know how to work with at least one dynamic building simulation program;

Use the energy simulation program applied to the project work under study to consolidate knowledge of the energy performance of buildings, namely the thermal behavior of the envelope, HVAC systems and other energy systems.

Apply the dynamic building simulation program for the purposes of system design and air conditioning and for estimating the building's energy consumption;

Know how to apply the national energy performance regulation of commercial and service buildings;

Know how to use the dynamic building simulation program to determine the energy efficiency class of a building.

Modo de trabalho

B-learning

Programa

• Introduction to energy simulation of buildings: Objectives; Dynamic multizone and monozone simulation; Types of programs; Standards EN ISO13790; ASHRAE140; Use of CFD models.


• Dynamic multizone simulation: Simulation program, its structure and calculation algorithms;


• Application of the program: Dimensioning of air conditioning systems: Case study; Preparation of the model; Simulation for dimensioning of air conditioning systems;


• Application of the program: calculation of energy consumption; Case study and preparation of the model; Simulation to determine consumption;


• Application of the program: study of energy efficiency measures, case study; Introduction of data on improvement measures; Simulation of the different measures;


• Application of the program: energy certification of buildings: Calibration of the model; Conditions to be complied with for the simulation of the conditions and reference conditions; Predicted and reference simulation; Allocation of the energy efficiency class.

Bibliografia Obrigatória

Direção-Geral de Energia e Geologia; Manuel SCE

Bibliografia Complementar

Jan L.M., Hensen, Roberto Lamberts; BUILDING PERFORMANCE SIMULATION FOR DESIGN AND OPERATION, Taylor & Francis Group
Vishal Garg et al; ook Review - Building Energy Simulation, A Workbook Using DesignBuilder, CRC Press, 2017. ISBN: ISBN 9781498744515

Métodos de ensino e atividades de aprendizagem

The teaching methodology will focus on a presentation of the programmatic contents that will be carried out in person, followed by a project (project-based learning methodology) based on three stages of work and evaluation, simulation for design, simulation for energy consumption and improvement and simulation measures for energy certification. The project will be developed based on autonomous work of students supported by the teacher in classroom environment and online and based on the moodle platform.

The methodology will have a strong online component expected in the time of contact with students and based on the moodle platform that in addition to the availability of content and support material will also be used to discuss topics and clarify doubts.

.

Software

DIALux evo
Ventilação Rph (SCE)
CLIMAS_SCE
Qventila (SCE)
Hourly Analysis Program – Carrier

Palavras Chave

Technological sciences > Engineering > Thermal engineering
Technological sciences > Engineering > Mechanical engineering

Tipo de avaliação

Distributed evaluation with final exam

Componentes de Avaliação

Designation	Peso (%)
Teste	30,00
Trabalho escrito	70,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Trabalho escrito	70,00
Total:	70,00

Obtenção de frequência

The evaluation will be based on an individual assessment in the form of a test (minimum grade, 7 points) on the contents taught, with a weight of 30%.

An evaluation of the project work developed by the students' groups of 2 to 4 students), evaluated in two phases with a weight of 40% in the first phase and 60% in the second and last phase. The project is based on the work developed in Moodle activities.

Approval corresponds to a weighted average of the test (30%) and the project work (70%) with a grade equal to or greater than 10 points.

Fórmula de cálculo da classificação final

Final Score = 30% test + 70% project work
Minimum grade in the test: 7 values

Provas e trabalhos especiais

n.a.

Trabalho de estágio/projeto

n.a.

Avaliação especial (TE, DA, ...)

n.a.

Melhoria de classificação

In test repetition and/or project in appeal season.