Prediction Of Solar Radiation On Inclined Surfaces

One of the main objectives of the European Community Programme on Solar Energy is to provide solar energy practitioners -- architects and engineers who design and implement both active and passive solar energy systems, including biomass and daylighting systems -- with well documented meteorological and climatological data so that they can estimate the solar radiation falling on a receiving surface for any location and at any time throughout the year. As a complement to its other landmark contributions in providing firm data to the solar energy community, the CEC launched a new, 36-month-long programme on 1 April 1986, which was intended to provide a better understanding of the relationship between climatic factors and solar radiation, determine the effect of anthropogenic pollution on the amount of usable solar energy, and establish sound models for the correlation between weather data, pollution, regional orography, coastal influence and the solar radiation pattern. The current volume presents the results of this research programme, gathered from eight characteristic sites in the EC. The first three chapters deal with the problem in general, present the environmental parameters which influence the radiation climate of a site, and explain the process of modelling microclimate solar radiation for a specific site. Chapter 4 deals with specific methods for evaluating microclimate solar radiation, using both a software package and a pocket calculator. Chapter 5 supplies extensive references.

Solar radiation data is important for a wide range of applications, e.g. in engineering, agriculture, health sector, and in many fields of the natural sciences. A few examples showing the diversity of applications may include: architecture and building design, e.g. air conditioning and cooling systems; solar heating system design and use; solar power generation; evaporation and irrigation; calculation of water requirements for crops; monitoring plant growth and disease control; skin cancer research.

This atlas is a revised and updated version of the European Solar Radiation Atlas published in 1984. The revised version contains tables and maps displaying monthly means of global, diffuse and beam solar radiation as well as sunhours for a large number of represenative sites in Europe. Tables show radiation on both horizontal and inclined surfaces. The revisions reflect the political developments in the European Union and within neighbouring countries. The presentation of the tables has been improved and additional information is included. An enlarged text section provides an introduction to the systematics of solar radiation measurement and calculation. The solar data presented in this book is a useful source of information for the estimation of the energy harvest potential for solar systems. The data base is provided on two 3 1/2" disks for more ease in computer assisted design work.

The rather specialized field of solar and infrared radiation measurements has become increasingly important due to the increased demands by the renewable energy and climate change research communities for data with higher accuracy and increased temporal and spatial resolutions. Recent advances in radiometry, measurement systems, and information dissemination also have increased the need for refreshing the literature available for this topic. This book provides the reader with an up-to-date review of the important aspects of solar and infrared radiation measurements: radiometer design; equipment installation, operation, maintenance, and calibration; data quality assessment parameters; and the knowledge necessary to properly interpret and apply the measured data to a variety of topics. Each of the authors has more than 40 years of experience with this subject, primarily as the result of developing and operating multiple measurement stations, working with the industry to improve radiometry, and conducting various research projects. The book’s scope and subject matter have been designed to help a wide audience gain a general understanding of this subject and to serve as a technical reference. A student new to the field will benefit from the review of terminology and the historical perspective for radiometry before addressing more detailed topics in radiometry that we hope will be of interest to the more experienced reader.  Describes the strengths and weaknesses of irradiance instruments  Provides detailed information on how to assess uncertainty in measurements  Offers comprehensive background information needed to understand the use of solar instrumentation  Discusses design concepts for shadowband radiometers, sky imagers, and satellite-based estimates of solar irradiance at the Earth’s surface  Includes chapter-end questions, references, and useful links

This book introduces an updated review of the studies and researches carried out about the modeling approaches and techniques for calculating the diffuse solar radiation. The author has taken care to classify, justify and test the presented models. The final product of this book is to form a reasonableimagination about the future work of the field, since it is very important in many applications needed in our life such as solar energy utilization, weather forecast and pollution problems. It can be also considered as a state-of-the-art in this field through suggesting the future work adopted to continue to reach better values that could be used in developing the life of the humans in this world.

The basic idea of the Course is to give a wide outline of the methodologies, the instruments and the models used for Solar and Wind Applications.The subjects to be discussed in the lectures are: Solar and Terrestrial Radiation; Wind Energy and Its Application; Instrumental Sets and Methodologies of Measurements; Climatological Applications from Space and Airborne Platform; Data Analysis and Management; Applications.