Analysis of the Utilization of Putri Cempo Landfill Waste for Power Plants and Their Effects on the Surakarta Electric Power Distribution Network

Journal of Electrical Technology UMY Pub Date : 2019-12-07 DOI:10.18196/jet.3463

Slamet Suripto, Rahmat Adiprasetya Al Hasibi, Rama Okta Wiyagi, Sanupal Sanupal, Y. Jusman, D. Aribowo

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引用次数: 5

Abstract

Growth in electric energy demand, domination of use of fossil fuels, and waste problems are fundamental to this research. The purpose of this research is to find out the electrical energy potential of the Putri Cempo Landfill waste, Surakarta. The potential of electrical energy is designed for waste power plant (WPP). Penetration of WPP as a Distributed Generation (DG) to the 20 kV electrical distribution network is analyzed to determine its effect on the growth of demand for electricity, power flow, and the index of the (SAIFI and SAIDI). This research applies the technology Sanitary Landfill to produce landfill gas (LFG) as the primary energy of WPP. In calculating the growth predictions of electricity usage in the industrial, household, public, and commercial sectors from 2017 to 2025 in APJ Surakarta, the DKL Method 3.01 is applied. ETAP 12.6 was applied to analyze the power flow in the form of power losses and voltage losses and the Section method to calculate the reliability index (SAIFI, SAIDI) before and after penetration of WPP in PLR 01 and GDO 04 of Manahan Substation, Surakarta. The results showed that Trash from 5 Regencies and Cities, WPP was able to generate a maximum power of 10.1 MW. During peak load, WPP is able to reduce electricity demand of Substation for 0.920% in 2019, 0.879% in 2020, 0.838% in 2021, 0.799% in 2022, 0.760% in 2023, 0.723% in 2024, and 0.686% in 2025. The drop voltage at the tip of the feeder (No Substation Transformer BSP01005) has improved 29.4%, power losses have improved 25%, SAIFI has improved 61.36%, and SAIDI has improved 29%, after WPP penetration.

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电厂利用Putri Cempo垃圾填埋场废弃物及其对泗水配电网的影响分析

电力能源需求的增长、化石燃料使用的主导地位以及废物问题是这项研究的基础。本研究的目的是找出Putri Cempo垃圾填埋场的电能潜力，泗水。对垃圾发电厂的电能势能进行了设计。分析WPP作为分布式发电(DG)对20kv配电网的渗透，以确定其对电力需求增长、潮流和(SAIFI和SAIDI)指数的影响。本研究采用卫生填埋技术生产垃圾填埋气作为WPP的主要能源。在计算2017年至2025年APJ Surakarta的工业，家庭，公共和商业部门的用电量增长预测时，采用了DKL方法3.01。应用ETAP 12.6以损损和电压损的形式分析潮流，并采用Section法计算WPP在泗水Manahan变电站PLR 01和GDO 04中渗透前后的可靠性指标(SAIFI, SAIDI)。结果表明，WPP 5个县和城市的垃圾能够产生10.1兆瓦的最大功率。在高峰负荷期间，WPP可将2019年、2020年、2021年、2022年、0.799%、0.76%、2024年、0.723%、2025年的变电站用电需求分别降低0.920%、0.879%、0.838%、0.799%。WPP渗透后，馈线(无变电站变压器BSP01005)尖端降压改善29.4%，功率损耗改善25%，SAIFI改善61.36%，SAIDI改善29%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Journal of Electrical Technology UMY

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