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INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
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| Paper Title: | COST SAVING ON THE LOAD DISPATCH OF THERMAL AND PV SYSTEMS CONSIDERING EMISSIONS |
| Authors Name: | Pusapati Sridevi , Dr.B.Ravindranath Reddy |
| Unique Id: | IJSDR2101023 |
| Published In: | Volume 6 Issue 1, January-2021 |
| Abstract: | To obtain most economical operating cost of any power system, allocation of load demand to the various generating units considering various constraints is a challenging task. Several generators are connected together in parallel and are synchronized to supply for the given load demand. In order to meet the ever-growing power demand, PV units are used in consortium with thermal units which not only decreases the cost of operation, as the solar energy is freely available, but also conserves the coal and decreases the pollution caused by emissions in thermal power plant. Hence in this paper, IEEE -30 bus system consisting of 6 thermal units are considered along with 22KW , 44KW and 66 KW rating PV units placed at various locations like Hyderabad, Kothagudem and Warangal to analyse the change in the cost of load dispatch with various combination of units. There are many Optimizing techniques, mathematical models and a number of Bio-inspired Algorithms to solve this Economic load dispatch problems. In this paper, the analysis is done at various loads using Solver- Add-in available in Excel. The economic Load dispatch problem is solved considering fuel cost co-efficients, and losses caused due to emission for thermal units and solar irradiance at various locations for PV units and found that the cost of dispatch decreases with the increase in the number of PV units and more so if the increase in PV units in Hyderabad where the average Solar radiance over an year is high compared to the other locations. |
| Keywords: | Load Dispatch, Photo-voltaic, emission constants, valve point loading , Fuel cost coefficients, solver add-in, solar irradiance. |
| Cite Article: | "COST SAVING ON THE LOAD DISPATCH OF THERMAL AND PV SYSTEMS CONSIDERING EMISSIONS ", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.6, Issue 1, page no.159 - 165, January-2021, Available :http://www.ijsdr.org/papers/IJSDR2101023.pdf |
| Downloads: | 000337211 |
| Publication Details: | Published Paper ID: IJSDR2101023 Registration ID:192847 Published In: Volume 6 Issue 1, January-2021 DOI (Digital Object Identifier): Page No: 159 - 165 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
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