410-4034/01 – Building Energy Performance and Management (ENBŘ)
| Gurantor department | Department of Electrical Power Engineering | Credits | 5 |
| Subject guarantor | doc. Ing. Václav Kolář, Ph.D. | Subject version guarantor | doc. Ing. Václav Kolář, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2024/2025 | Year of cancellation | |
| Intended for the faculties | FEI | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
Students will learn how the energy performance of buildings is determined, what it depends on and how it can be reduced. They will gain knowledge of heat loss and heat gain, air conditioning, heating and cooling. They will learn how to use K-CAD's Heat and Energy software tools. Students will acquire skills that will enable them to become designers of modern green building energy management systems or energy specialists.
They will use the LOXONE system to experience how to implement intelligent control of lighting, heating, air conditioning, ventilation and other technologies that can reduce energy consumption in buildings enormously.
Teaching methods
Lectures
Individual consultations
Tutorials
Project work
Summary
The course deals with the Energy Performance of Buildings, which includes all the energy required for the operation of a building. This mainly includes energy for heating, hot water, cooling, ventilation and air conditioning, and space lighting. It also deals with the determination of building heat loss and primary energy from non-renewable sources and measures to reduce the energy intensity of the building, including alternative energy sources. The course also covers calculations according to the Decree on the Energy Performance of Buildings and applicable standards using relevant software tools.
The course focuses on how to effectively manage building technologies in order to optimise operating costs. Important parts include, in particular, intelligent control of lighting, heating, air conditioning, ventilation and other technologies, thereby reducing energy consumption enormously. Energy consumption is further reduced by the integration of photovoltaic systems. The self-generated electricity must be used in a targeted manner, and the Loxone system can be used to address this issue.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Completion of control tests and submission of projects.
E-learning
Other requirements
Additional requirements for students are not.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
1. Modern building technology.
2. Miniserver Loxone.
3. Lighting.
4. Comfort heating and shading technology
5. Energy management - part 1.
6. Energy Management - Part 2.
7. Basic concepts according to Decree No. 264/2020 Coll. and Act No. 406/2000 Coll.
8. Technical building systems.
9. Heat loss of the building according to EN 12831-1,
10. Energy demand for heating under different conditions (changes in outdoor temperature).
11. Calculation of the heat load of air-conditioned spaces using EN 730548.
12. Humid air and its treatment.
13. Project control.
Exercises:
1. Starting the Miniserver.
2. Lighting control block.
3. Intelligent room temperature control block.
4. Automatic shading block.
5. Loxone tools.
6. Energy manager block.
7. Heat balance of heated space - examples, credit test 1.
8. Calculation of ENB indicator in Teplo software (Svoboda software).
9. Calculation of ENB in the Energy software (Svoboda software).
10. ENB calculation, analysis of calculation results.
11. Economics in ENB.
12. Air adjustments in hx diagram - examples.
13. Credit test 2.
Semester projects:
1. Design of bus wiring in a family house using the LOXON system.
2. Calculation of ENB indicator for the selected building.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.