impact of higher penetration of solar generation on Thermal Generation: Case Study for Uttar Pradesh, India. If any one has hourly irradiance data please share.
Solar radiation data can be divided into two type: measured data and calculated data. Measured data are available in most meteorological stations while calculated data is an alternative empirical method to estimate the solar radiation around the world. Kindly find the following links to estimate solar radiation:
1. Code MATLAB software m-file based for estimation the hourly solar...
2. Article Solar Tilt Angle Optimization of PV Systems for Different Case Studies
3. Article Management of electricity peak load for residential sector i...
and if you can not estimate it, please give the latitude and longitude of location and send me your e-mail address..
You could verify if exist a weather file on the website https://energyplus.net/weather. If you find a weather file you can extract the data from its. Best regards,
Hasan N. Muslim Sir, can you describe an empirical relationship that is used to measure solar radiation per hour. I've run your code file, but I have some doubts. I also tried to understand the equation with Duffie and Beckmann books (solar engineering of thermal engineering).
The proposed model for estimation the hourly solar radiation rate in the following article:
1. Article Management of electricity peak load for residential sector i...
2. Article Solar Tilt Angle Optimization of PV Systems for Different Case Studies
and I think there is no problem in the code using MATLAB, and I will explain the empirical model as follows;
Solar radiation is the rate at which radiant energy of the sun is incident on a surface per unit area of surface . Neglecting the reflection component, the hourly global solar radiation on a horizontal surface in clear sky, Rh (W/m2) is given by,
Rh = Ra * 0.7m^0.678 (1)
The complement of the model is as shown in the attached picture ..