This paper describes the Building Controls Virtual Test Bed (BCVTB) that is currently under development at Lawrence Berkeley National Laboratory. An earlier prototype linked EnergyPlus with controls hardware through embedded SPARK models and demonstrated its value in more cost-effective envelope design and improved controls sequences for the San Francisco Federal Building. The BCVTB presented h...

Average temperatures worldwide are expected to continue to rise. At the same time, major cities in developing countries are becoming increasingly populated and polluted. Governments are tasked with the problem of overheating and air quality in residential buildings. This paper presents the development of a model, which is able to estimate the occupant exposure to extreme temperatures and high a...

The main objective of this article is to present the calibration process of a computer model of a naturally-ventilated house built in southern Brazil. The house was monitored over two seven-day periods by using Hobo data loggers. The EnergyPlus computer program was used to create a computer model for the house; parameters related to air infiltration and natural ventilation were modeled by using...

Existing detailed simulation methods generally address the energy use of individual buildings, through the specification of its fabric, ventilation, fuelled services and occupancy patterns. Current concerns in developing sustainable built environments however often focus on groups or communities of buildings. In the Virtual Village (VIRVIL) project, means of extending detailed simulation method...

This paper proposes a computational building design support framework. The framework evaluates and optimizes building envelope systems, electrical systems and HVAC systems simultaneously with the assistance of a newly developed EnergyPlus component cost database. The integrated building system evaluation could potentially reveal the trade-offs among different building systems and help clients a...

Almost half of the total energy used in the U.S. buildings is consumed by heating, ventilation and air conditionings (HVAC) according to EIA statistics. Among various driving factors to energy performance of building, operations and maintenance play a significant role. Many researches have been done to look at design efficiencies and operational controls for improving energy performance of buil...

This Future weather dataset is used for assessing the risk of overheating and thermal discomfort or heat stress in the free running buildings. The weather files are in the format of .epw which can be used in the building simulation packages such as EnergyPlus, DesignBuilder, IES, etc.

Title: Safety classification of herbal medicines used among pregnant women in Asian Countries: A Systematic Review Authors: Mansoor Ahmed ([email protected]) Jung Hye Hwang ([email protected]) Soojeung Choi ([email protected]) Dongwoon Han ([email protected]) Version: 3 Date: 22 Oct 2017 Author’s response to reviews: Thank you very much for reviewing the paper. The suggest...