4.7 Article

Improving energy flexibility and PV self-consumption for a tropical net zero energy office building

Related references

Note: Only part of the references are listed.
Article Energy & Fuels

Field demonstration and implementation analysis of model predictive control in an office HVAC system

David Blum et al.

Summary: Model Predictive Control (MPC) is a promising technique for HVAC systems, but has not been widely adopted due to factors such as high implementation expertise requirements, lack of high quality data, and industry risk aversion. This study demonstrates the implementation of MPC using a developed tool-chain in a real office building, discussing challenges and estimating implementation effort to inform future workflow development.

APPLIED ENERGY (2022)

Article Energy & Fuels

Impact of occupant related data on identification and model predictive control for buildings

Sicheng Zhan et al.

Summary: This paper bridges the knowledge gaps in the interactions between data requirements, model quality, and control performance by integrating real-world measurements and simulation-based experiments. The results indicate that the usefulness of data is jointly affected by measurement suitability, model complexity, and modeling purpose. The study also reveals the heterogeneous requirements on models from traditional prediction tests and control tasks.

APPLIED ENERGY (2022)

Article Energy & Fuels

A practical deep reinforcement learning framework for multivariate occupant-centric control in buildings

Yue Lei et al.

Summary: This study proposes a practical deep reinforcement learning framework for occupant-centric control of HVAC systems, which considers personalized thermal comfort and occupant presence. The framework achieves multi-dimensional control of the HVAC system in a real environment and shows significant energy savings and improvements in comfort.

APPLIED ENERGY (2022)

Article Construction & Building Technology

Hybrid system controls of natural ventilation and HVAC in mixed-mode buildings: A comprehensive review

Yuzhen Peng et al.

Summary: This paper presents a systematic review of mixed-mode building controls, including the topics of case studies, control algorithms, and evaluation results, and discusses future research concerns.

ENERGY AND BUILDINGS (2022)

Article Energy & Fuels

Impact of occupant related data on identification and model predictive control for buildings

Sicheng Zhan et al.

Summary: This paper explores the importance of data usage in building control and conducts experiments in various spatial environments. The results indicate that the effectiveness of data is jointly affected by measurement suitability, model complexity, and modeling purpose in achieving satisfactory prediction and control performance.

APPLIED ENERGY (2022)

Article Green & Sustainable Science & Technology

Assessing the temporal load resolution effect on the photovoltaic energy flows and self-consumption

Marek Jaszczur et al.

Summary: This study investigated the impact of electrical load temporal resolution on simulated photovoltaic system's energy flows and self-consumption. The results showed that the load temporal resolution influences the energy flow in the modeled system, with higher resolution needed for high oscillating power and lower resolution sufficient for less fluctuating power. Additionally, the analysis identified self-consumption as the most sensitive parameter, decreasing at high load resolution and increasing at low load resolution, affecting instantaneous analysis uncertainty substantially.

RENEWABLE ENERGY (2021)

Article Thermodynamics

Evaluating the impact of thermostat control strategies on the energy flexibility of residential buildings for space heating

Kun Zhang et al.

Summary: This paper evaluates the importance of energy flexibility in buildings for grid balancing, comparing the use of Model Predictive Control and Rule-Based Control strategies in a heating system to assess building energy flexibility.

BUILDING SIMULATION (2021)

Review Thermodynamics

Flexibility categorization, sources, capabilities and technologies for energy-flexible and grid-responsive buildings: State-of-the-art and future perspective

Hong Tang et al.

Summary: This paper discusses the importance of building energy flexibility in smart grids, proposes a method to categorize building energy flexibility, and analyzes the potential and limitations of buildings in providing energy flexibility.

ENERGY (2021)

Article Construction & Building Technology

A multi-year two-stage stochastic programming model for optimal design and operation of residential photovoltaic-battery systems

Zhuang Zheng et al.

Summary: The study proposes an integrated stochastic sizing-operating framework for optimal design and operation of grid-connected residential photovoltaic (PV)-battery systems. Two-stage stochastic programming method is adopted to address uncertainties from load and PV productions. The framework guides homeowners to cost-effectively invest in and operate the distributed residential PV-battery system for a reliable, affordable, and clean building energy system.

ENERGY AND BUILDINGS (2021)

Article Green & Sustainable Science & Technology

Energy management system optimization in islanded microgrids: An overview and future trends

Jose Maurilio Raya-Armenta et al.

Summary: Islanded microgrids (IMGs) are a promising solution for reliable and environmentally friendly energy supply. The energy management system (EMS) of IMGs has been attracting attention, especially from economic and emissions point of view. Six main aspects of EMS optimization of IMGs include framework, time-frame, uncertainty handling approach, optimizer, objective function, and constraints, with future trends focusing on improved models and advanced techniques.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Review Thermodynamics

Review of onsite temperature and solar forecasting models to enable better building design and operations

Bing Dong et al.

Summary: Accurate weather data is essential for advanced building controls and energy optimization. Traditionally, airport weather information is used for decision-making inputs, but the actual building environments can differ significantly, requiring more precise weather data. To address this challenge, there have been many studies focused on developing weather forecasting algorithms from micro to meso-scales.

BUILDING SIMULATION (2021)

Article Green & Sustainable Science & Technology

Data requirements and performance evaluation of model predictive control in buildings: A modeling perspective

Sicheng Zhan et al.

Summary: This study explores the potential of MPC in improving building performance and saving energy, identifies the main factors hindering its application, and suggests future research directions to address these challenges. By categorizing past studies and comparing data requirements, the study provides insights for future research on the relationship between data requirements, model performance, and control performance.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2021)

Article Energy & Fuels

Sensor impacts on building and HVAC controls: A critical review for building energy performance

Yeonjin Bae et al.

Summary: This paper provides a comprehensive literature review on sensor systems in building/HVAC systems, focusing on their impacts on energy efficiency and thermal comfort in the context of controls. The study aims to understand past and current research while identifying future research opportunities. Through interviews and literature review, the researchers summarized key aspects of sensors and collected insights from industry experts and practitioners.

ADVANCES IN APPLIED ENERGY (2021)

Review Energy & Fuels

Energy flexibility of residential buildings: A systematic review of characterization and quantification methods and applications

Han Li et al.

Summary: This paper reviews recent studies on residential building demand side management, focusing on the characterization and quantification of energy flexibility in various types of flexible loads. The studies show that shifting loads is the dominant flexibility type, with control strategies and mathematical formulations playing a key role in achieving flexibility. The review reveals research opportunities to address significant gaps in the existing literature and emphasizes the importance of standardizing definitions, representation of flexibility resources, integrating occupant impacts, and developing requirements and credits of energy flexibility in building energy codes and standards.

ADVANCES IN APPLIED ENERGY (2021)

Article Construction & Building Technology

Evaluation of energy flexibility of low-energy residential buildings connected to district heating

Kyriaki Foteinaki et al.

ENERGY AND BUILDINGS (2020)

Review Automation & Control Systems

All you need to know about model predictive control for buildings

Jan Drgona et al.

ANNUAL REVIEWS IN CONTROL (2020)

Article Construction & Building Technology

Thermal comfort and energy performance of a dedicated outdoor air system with ceiling fans in hot and humid climate

Kuniaki Mihara et al.

ENERGY AND BUILDINGS (2019)

Review Green & Sustainable Science & Technology

A review of net zero energy buildings in hot and humid climates: Experience learned from 34 case study buildings

Wei Feng et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2019)

Article Thermodynamics

Net-zero building designs in hot and humid climates: A state-of-art

K. Sudhakar et al.

CASE STUDIES IN THERMAL ENGINEERING (2019)

Article Construction & Building Technology

Energy flexible buildings: An evaluation of definitions and quantification methodologies applied to thermal storage

Glenn Reynders et al.

ENERGY AND BUILDINGS (2018)

Article Construction & Building Technology

Guidelines for the Bayesian calibration of building energy models

Adrian Chong et al.

ENERGY AND BUILDINGS (2018)

Review Green & Sustainable Science & Technology

A review of data-driven building energy consumption prediction studies

Kadir Amasyali et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Review Construction & Building Technology

Measures to improve energy demand flexibility in buildings for demand response (DR): A review

Yongbao Chen et al.

ENERGY AND BUILDINGS (2018)

Review Green & Sustainable Science & Technology

Seasonal thermal energy storage system for cold climate zones: A review of recent developments

Sheikh Khaleduzzaman Shah et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Review Green & Sustainable Science & Technology

Energy security and renewable energy efficiency in EU

Fazil Gokgoz et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2018)

Article Construction & Building Technology

IEA EBC Annex 67 Energy Flexible Buildings

Soren Ostergaard Jensen et al.

ENERGY AND BUILDINGS (2017)

Review Green & Sustainable Science & Technology

ICT entertainment appliances' impact on domestic electricity consumption

Mary Pothitou et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2017)

Review Green & Sustainable Science & Technology

Machine learning methods for solar radiation forecasting: A review

Cyril Voyant et al.

RENEWABLE ENERGY (2017)

Article Construction & Building Technology

Dynamic thermal environment and thermal comfort

Y. Zhu et al.

INDOOR AIR (2016)

Article Automation & Control Systems

Control-Oriented Thermal Modeling of Multizone Buildings: Methods and Issues INTELLIGENT CONTROL OF A BUILDING SYSTEM

Ercan Atam et al.

IEEE CONTROL SYSTEMS MAGAZINE (2016)

Review Energy & Fuels

Photovoltaic self-consumption in buildings: A review

Rasmus Luthander et al.

APPLIED ENERGY (2015)