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Cost-Benefit Analysis of PV Penetration and its Impact on the Frequency Stability: Case Study of the South-Central Kalimantan System
Winarko T.a,b, Hariyanto N.b, Rahman F.S.c, Watanabe M.c, Mitani Y.c
a PT PLN (Persero), Jakarta, Indonesia
b School of Electrical Engineering and Informatics, Institut Teknologi Bandung, Bandung, Indonesia
c Department of Electrical and Electronics Engineering, Kyushu Institute of Technology, Kitakyushu, Japan
[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 IEEE.Indonesia state electric company (PLN) through the Electricity Business plan (RUPTL) 2018-2027 is targeted to realize 23% of energy mix on the renewable energy system. Photovoltaic (PV) is one of the alternative solutions considered due to its environmentally friendly energy and the trend of its price decline. However, PV penetration on the grid may affect the grid frequency stability due to their intermittency. Hence, in this paper, the cost-benefit analysis was conducted to calculate the amount of the PV penetration, and then, its impact on frequency stability is analyzed. The South-Central Kalimantan system is used as the study case. The simulations show that PV penetration reduced the NPC (Net Present Cost) and LCOE (Levelized Cost of Energy) of the system. Also, the system frequency deviation was affected by the size of the system load and PV capacity. To maintain the frequency according to the grid code of 49.5 Hz, the use of the battery is required in several scenarios.[/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]Alternative solutions,Electricity business,Grid codes,LCOE,Net present cost,Pv penetrations,Renewable energy systems,System frequency[/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]Cost-Benefit Analysis,Frequency stability,Grid code,LCOE,PV Penetration.[/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]This study is supported by PT PLN (Persero), School of Electrical Engineering and Informatics Institut Teknologi Bandung (STEI-ITB) Indonesia, and the Power System and Renewable Laboratory (MITANI-WATANABE Lab), Kyushu Institute of Technology (KIT), Japan.[/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/10.1109/ISGT-Asia.2019.8880875[/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]