@inproceedings{scholars8264, year = {2017}, doi = {10.1051/matecconf/201713102002}, volume = {131}, note = {cited By 3; Conference of 2017 UTP-UMP Symposium on Energy Systems, SES 2017 ; Conference Date: 26 September 2017 Through 27 September 2017; Conference Code:131396}, journal = {MATEC Web of Conferences}, publisher = {EDP Sciences}, title = {Design and modelling of novel evacuated receiver tube of concentration solar power system by using heliostat stadium arrangement}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85033218966&doi=10.1051\%2fmatecconf\%2f201713102002&partnerID=40&md5=6c79de091d0a581e3489540f61c34cdf}, keywords = {Recreation centers; Solar energy; Stadiums, Alternative systems; Design and simulation; Energy inputs; Heliostat field; Power towers; Solar irradiation; Thermal efficiency; Tube collector, Collector efficiency}, abstract = {A novel concentration solar evacuated receiver tube collector is proposed in this study. Details of design and simulation of the heliostat field are presented. The proposed system uses a heliostat stadium arrangement to focus sunlight towards a receiver (evacuated receiver tube). Heliostat field which looks like stadium arrangement is proposed an alternative system of the tower in the power tower plants to cancel the shading / blocking losses. In this study, simulation results showed that the energy input increases with increased solar irradiation; the increase ranges from 288 to 470W/m.The maximum amount of energy inputs that can be obtained in the receiver for the collector is around 470W/m for the maximum solar density of 688W.m2. In the solar is 402 W/m2, and the useful energy of collectors is about 288 W/m and the thermal efficiency of the receiver was around 23. {\^A}{\copyright} The authors, published by EDP Sciences, 2017.}, author = {Kadhim Khlief, A. and Ihtsham-Ul-Haq Gilani, S. and Al-Kayiem, H. H. and Mohammad, S. T.}, issn = {2261236X} }