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Grid-connected and off-grid solar pv system design using long-term climatological data and techno-economic analysis for ecological conservation
Ismail I.a, Putri G.K.a, Jannah R.H.a, Hantoro R.a, Nugroho G.a, Wahyuono R.A.a, Julian M.M.b, Kurniawan A.c
a Dept. of Engineering Physics Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
b Faculty of Earth Sciences and Technology Institut Teknologi Bandung, Bandung, Indonesia
c PT. Indo Tambangraya Megah (ITM) Banpu Power Jakarta, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2019 American Institute of Physics Inc. All rights reserved. This study aims at designing the solar power system for ecological conservation, i.e., sea turtle conservation at the Banyuwangi Sea Turtle Foundation (BSTF), which requires electricity for the pump station, heating and lighting. The solar power system design was aided with the daily solar irradiance derived from sunshine duration data from 1980 to 2018. Mann-Kendall test and Sen’s slope estimator were applied to estimate the rate of long-term of solar irradiance. The results reveal that the solar irradiance is generally higher in December, January, and April, and shows no significant trend. The average of solar irradiance during the dry and wet season is 5.03 and 4.58 kWh/m 2/day respectively. Using the geographical data of BTSF, approximately 943 m 2 area can be exploited for the solar power system. The simulation using PVsyst predicts an energy production up to 198.4 MWh/year which can be generated from the proposed system. Despite the higher levelized cost of electricity (LCOE) of the solar power system, i.e., USD 0.32/kWh, the LCOE tends to decrease in the upcoming years due to increased performance of solar PV and batteries. Furthermore, the development of the solar power system for sea turtle conservation is necessary to promote sustainable energy for a sustainable environment.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1063/1.5095322[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]