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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/net-zero-building-fundamentals
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课程名称：净零建筑基础 课程概述：如果您对脱碳、高性能和气候韧性建筑感兴趣，那么本课程正是为您量身定制的。未来是低碳、净零建筑，这些建筑在能量和水资源的使用上将极其高效和自给自足。脱碳、数字化和去全球化正在推动未来20年的基础设施革命。本课程由“能源高效经济联盟”（AEEE）和“印度人类住区研究所”（IIHS）联合提供。 课程大纲： 1. **课程介绍**：由课程主要讲师Prasad Vaidya先生介绍，讲解课程基本内容，期待大家能从课程中学习并享受动画视频的展示。 2. **建筑的能量表现**：了解净零能量建筑的概念，建筑如何使用能量以及住宅和商业建筑的能量表现范围。掌握建筑能量表现的测量方法和提高建筑能效的方式，同时介绍可再生能源技术和能量模拟研究的重要性。 3. **热量传递与建筑围护结构**：阐释围护结构中的热量传递的重要性，讨论热量传递的方式，识别热增益/损失的来源，以及影响围护结构热增益/损失的设计决策。 4. **被动设计与遮阳**：理解被动设计的定义及其在净零能量和韧性中的重要性，讨论被动加热和冷却的策略及太阳的运动与遮阳。 5. **热舒适、室内空气质量和通风**：探讨热舒适的定义、利益及其生物和行为适应，介绍热舒适的参数，污染物的来源以及根据印度国家建筑规范的良好室内空气质量和通风需求。 6. **自然通风**：探讨自然通风对热舒适和室内空气质量的影响，解释操作温度、室内空气流速与户外风速的关系，并介绍评估通风有效性及设计策略。 7. **HVAC设计与负荷计算**：讨论围护结构和内部负荷，深入HVAC负荷估算的方法，学习如何根据建筑设计信息精确确定HVAC系统的大小。 8. **水资源保障**：探讨创建当地水资源的必要性、用水标准和水质要求，引入净零水概念，并学习如何降低水消耗和在现场创造闭合水循环。 9. **机械HVAC与低能耗冷却系统**：解释HVAC系统的使用及冷却能耗的增长，讲解基本制冷循环及其在不同机械冷却系统中的应用，学习低能耗冷却系统的基本概念。 10. **成本估算与可负担性**：理解建筑开发商的投资回报预期、CAPEX和OPEX的不同成本成分，学习成本估算的不同方法及其在项目不同阶段的作用。 11. **韧性设计**：探讨韧性的概念及其在建筑环境中的重要性，讨论使建筑和社区具备韧性的原则及评估指标。 12. **固有碳**：了解建筑材料和施工对碳排放的影响，识别建筑生命周期中的排放阶段以及减少固有碳的策略。 13. **结论**：总结课程内容。 本课程旨在为您提供净零建筑设计和施工的基础知识，推动建筑行业的可持续发展。
Name:Course Introduction
Description:Welcome to the course, Net-Zero Building Fundamentals. Mr. Prasad Vaidya, the lead instructor of this course, who is also the Director of Solar Decathlon India (SDI) and Advisor for the Sustainable Energy Lab at IIHS, introduces you to this course in the video below. We hope you will learn from this course and also enjoy the animated videos.
Name:Energy Performance of your Building
Description:The module will help to understand the concept of net-zero-energy buildings, how buildings use energy, and the typical range of energy performance of residential and commercial buildings. You will understand how energy performance of buildings is measured and how buildings can be made super energy efficient. You will also get an introduction to renewable energy technologies. You will understand the importance of building energy simulation studies and why we use them during design.
Name:Heat Transfer and your Building Envelope
Description:This module will explain why heat transfer through the envelope is important to consider in building design. The modes of heat transfer will be discussed, and you will understand how to identify heat gain/loss sources in the building envelope and learn to quantify the heat gains/losses through the building envelope. You will also understand design decisions that impact the envelope heat gain/loss such as orientation, sizes of surfaces, and choice of materials. In addition, you will learn what U-value and SHGC are, and the values of some typical materials.
Name:Passive Design and Shading
Description:Through this module, you will understand the definition of passive design and its importance for net-zero energy and resilience. You will understand the 3-tier pyramid approach and the importance of the first 2 tiers, and also learn about the natural sources and sinks for passive heating and cooling. The module will discuss passive solar heating strategies, passive cooling strategies, and solar movement and shading.
Name:Thermal Comfort, IAQ, Ventilation for Occupants
Description:This module will discuss the definition of Thermal Comfort, its benefits, and biological and behavioural adaptations. You will get an introduction to the parameters of Thermal Comfort, the variation in preferences across seasons, locations, and cultures. The module will also introduce you to the Adaptive Thermal Comfort model. Further, you will learn to identify sources of pollutants and understand the need for good indoor air quality and the ventilation needs according to the National Building Code of India.
Name:Natural Ventilation
Description:This module will help you understand how natural ventilation provides thermal comfort and improves Indoor Air Quality. The module will explain how Operative Temperature is affected by air movement, and the magnitude of the indoor air speeds and outdoor wind speeds. The driving forces for Natural Ventilation and some simple calculations for sizing openings will also be discussed. You will also get introduced to tools for evaluating ventilation effectiveness, and some design strategies for Natural Ventilation.
Name:Designing Rightsized HVAC with Load Calculations
Description:This module will discuss envelope and internal loads and strategies to reduce loads. It will deep dive into the different approaches to HVAC load estimation, and how systems can be sized correctly using precise information of your building design. You will get introduced to load calculation using an excel tool, and also see how the size and cost of the HVAC system can be reduced.
Name:Water Sufficiency
Description:This module will discuss the need for creating an abundance of local water resources, end-uses of water, standards for water provision, and water quality requirements for different end-uses. You will get introduced to the concept of net-zero-water for a building and learn about by reducing consumption and creating a closed water cycle on-site. You will also get an introduction to water cycle calculations.
Name:Mechanical HVAC and LEC systems
Description:This module will explain the use of HVAC systems and the projected growth of cooling energy. It will explain the basic refrigeration cycle and its modification in different types of mechanical cooling systems. You will get an introduction to the basics of radiant cooling and air distribution cooling systems, and explore Low Energy Cooling (LEC) systems such as radiant cooling, evaporative cooling, and heat pumps for heating as well as cooling. You will also learn about some common Energy Conservation Measures for cooling systems.
Name:Cost Estimation and Affordability
Description:Through this module, you will understand the expectations of returns by owners or developers from their buildings, the different cost components of CAPEX and OPEX, and the levels of cost estimates and their purpose at specific stages of a project. You will also learn about three approaches to Affordability and Financial Feasibility, and Lifecycle Cost Estimation of a building.
Name:Resilient Design
Description:This module will discuss the concept of resilience and its importance for the built environment, different types of hazards and their impacts. The following questions will also be discussed: What makes buildings and communities resilient?What are the principles of resilient design?What are the resilience metrics for a building?
Name:Embodied Carbon
Description:Through this module, you will understand the impact of building materials and construction on carbon emissions. It will help you identify the stages in the lifecycle of a building and the scope of emissions from these stages. You will learn the basic concepts of emissions factors and data sources available for calculating embodied emissions. The module will also teach you to identify strategies for the reduction of embodied carbon in buildings.
Name:Conclusion
Description:
Interested in decarbonisation, high performance, and climate resilient buildings? Then this course is for you. Our future is low-carbon, net-zero buildings that are super-efficient and self-sufficient in terms of their energy and water use. Decarbonisation, digitisation, and deglobalisation are driving the infrastructure revolution over the next 20 years. This course, offered jointly by the Alliance for an Energy Efficient Economy (AEEE) and the Indian Institute for Human Settlements (IIH
