* Corresponding Author
Maximum Biomass Co-Firing Percentage Mixture on 100 MW Pulverized Coal Boiler Using GateCycle Simulation Modelling
https://doi.org/10.22146/jmdt.114910 FX Adeodatus Alfa Febriant(1*), Reza Firdaus(2), Miftahul Khoir(3)
(1) Contract Management and Customer Relation 1, PT PLN Indonesia Power, Jakarta, Indonesia
(2) Contract Management and Customer Relation 1, PT PLN Indonesia Power, Jakarta, Indonesia
(3) Contract Management and Customer Relation 1, PT PLN Indonesia Power, Jakarta, Indonesia
(*) Corresponding Author
Abstract
Abstract—For establishing Indonesia’s NZE target in 2060, biomass co-firing in existing Coal Fired Power Plant (CFPP) is one of the best and applicable method. This paper shows maximum biomass percentage on 100 MW scaled PC Boiler CFPP can handle by using GateCycle simulation. From the simulation, by increasing biomass mixture entering the furnace, it will increase total fuel flow in order to produce 100 MW. Biomass mixtures higher than 8% will tend to required total fuel flow exceeding maximum mill capacity which is 45,000 kg/hour, or reduced Generator Load while setting total fuel flow entering furnace same with maximum mill capacity. For every 1% increasing biomass mixture above 8%, it will reduced Gross Generator Load by 0.7505 MW. Increasing will also potentially increase slagging rate as the furnace temperature calculated from GateCycle simulation is 1,258.11 0C to 1,276.07 0C, while the ash fusion temperature of biomass is 1,185 0C. Also, increasing 1% of biomass mixture will increase the Specific Fuel Consumption by 0.0028 kg/kwh. From the simulation it is stated that maximum biomass percentage allowed for PC Boiler is 8%.
Keywords
Full Text:
PDFReferences
Adi Sasongko, N., Gunadi Putra, N., & Donna Wardani, M. L. (2023). Review of types of biomass as a fuel-combustion feedstock and their characteristics. Advances in Food Science, Sustainable Agriculture, and Agroindustrial Engineering, 6(2), 170–184. https://doi.org/10.21776/ub.afssaae.2023.006.02.8
ASME. (1978). ASME PTC 12.1: Closed feedwater heaters. American Society of Mechanical Engineers.
ASME. (2013). ASME PTC 46: Overall plant performance – Industry review draft. American Society of Mechanical Engineers. Retrieved from https://cstools.asme.org/csconnect/FileUpload.cfm?View=yes&ID=40112
Cahyo, N., Sitanggang, R. B., Alif, H. H., & Hudaya, C. (2019). Co-combustion characteristics of low- and medium-rank coal of the circulating fluidized bed boiler coal power plant. In Proceedings of the 2019 IEEE 2nd International Conference on Power and Energy Applications (ICPEA) (pp. 282–285). https://doi.org/10.1109/ICPEA.2019.8818503
Data, P., et al. (n.d.). Inventarisasi emisi GRK bidang energi. [Laporan atau dokumen teknis].
Destalia, R., et al. (2024). Analisa karakteristik pengujian co-firing biomassa bagasse tebu di PLTU Rembang kapasitas 2 × 315 MW. Insologi: Jurnal Sains dan Teknologi, 3(1), 32–43. https://doi.org/10.55123/insologi.v3i1.3041
Lou, J., Squire, C., & Hilde, T. (2023). Evaluating the viability of co-firing biomass waste to mitigate coal plant emissions in Indonesia. Journal of Renewable Energy Studies, 1–29.
PLN (Persero). (2021). Rencana Usaha Penyediaan Tenaga Listrik (RUPTL) PT PLN (Persero) 2021–2030. Jakarta: PT PLN (Persero).
Rahmadania, N. (2022). Pemanasan global: Penyebab efek rumah kaca dan penanggulangannya. Jurnal Ilmiah Lingkungan, 2(3), 1–13.
Sianipar, C. L., Handayani, R. H. E., & Syariffudin. (2019). Analisis pengaruh kualitas batu bara umpan terhadap potensi slagging pada boiler circulating fluidized bed (CFB) di PLTU Banjarsari 2 × 135 MW. Jurnal Pertambangan, 3(1), 36–43.
Terranova, P. L. (1999). ASME PTC 4.1 1-B 64. [Standard]. American Society of Mechanical Engineers (ASME).
DOI: https://doi.org/10.22146/jmdt.114910
Article Metrics
Abstract views : 38
| 
views : 33
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.