Informatics Publishing Limited

Vikas Pratap Singh ¹, Vivek Vijay ¹, S. H. Gaurishankar ¹, D. K. Chaturvedi ², N. Rajkumar ³

Affiliations
1 Indian Institute of Technology Jodhpur, Rajasthan, Old Residency Road, Ratanada, Jodhpur - 342 011, IN
2 Dayalbagh Educational Institute, Electrical Department Faculty of engineering, Dayalbagh Agra-282005, IN
3 ERED, Central Power Research Institute, Bangalore - 560 080, IN

Abstract

In 21st century solar power variability is an important issue due to grid integration. In these days grid integration is very popular because of heavy load. So solar power, wind power and conventional power are basic sources of grid integration. Solar power is playing a key role in grid integration. The main objective of this paper is to analyse solar power variability due to seasonal variation in Jodhpur. Jodhpur is known as sun-city for an average 320 sunny days in a year. Average solar insolation available in Jodhpur city is 5.7-6.0 kWh/m² per day. This is second highest insolation in the world. In this paper, the Solar power variability analysis is carried out based on the data collected from a typical 43 kW amorphous silicon solar photovoltaic system installed in Jodhpur. Mansoon, winter and summer seasons are used for analysis of variation in Photovoltaic Generation due to change of solar insolation. Output of solar photovoltaic system depends on solar insolation and in this paper we have analysed the variation in solar power according to rainy, winter and summer seasons and used artificial neural network to predict the power output from PV system. The paper showed that proposed ANN model is more accurate and study of variability in solar power can help in plant operation, power scheduling and dispatchability.

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Vikas Pratap Singh ¹, Vivek Vijay ¹, S. H. Gaurishankar ¹, D. K. Chaturvedi ², N. Rajkumar ³

Affiliations
1 Indian Institute of Technology Jodhpur, Rajasthan, Old Residency Road, Ratanada, Jodhpur - 342 011, IN
2 Dayalbagh Educational Institute, Electrical Department Faculty of engineering, Dayalbagh Agra-282005, IN
3 ERED, Central Power Research Institute, Bangalore - 560 080, IN

Abstract

In 21st century solar power variability is an important issue due to grid integration. In these days grid integration is very popular because of heavy load. So solar power, wind power and conventional power are basic sources of grid integration. Solar power is playing a key role in grid integration. The main objective of this paper is to analyse solar power variability due to seasonal variation in Jodhpur. Jodhpur is known as sun-city for an average 320 sunny days in a year. Average solar insolation available in Jodhpur city is 5.7-6.0 kWh/m² per day. This is second highest insolation in the world. In this paper, the Solar power variability analysis is carried out based on the data collected from a typical 43 kW amorphous silicon solar photovoltaic system installed in Jodhpur. Mansoon, winter and summer seasons are used for analysis of variation in Photovoltaic Generation due to change of solar insolation. Output of solar photovoltaic system depends on solar insolation and in this paper we have analysed the variation in solar power according to rainy, winter and summer seasons and used artificial neural network to predict the power output from PV system. The paper showed that proposed ANN model is more accurate and study of variability in solar power can help in plant operation, power scheduling and dispatchability.

Keywords

No Keywords

Full Text