Control Analysis of Biomass Gasification with Combined Heat and Power System

Kok, Y. H. and Kamarulzaman, N. and Shadzalli, Z. F. Mohd and Manaf, N. Abdul and Shah, Ku Nur Afrina Ku Azman and Yusop, Mohd Zamri Mohd and Rohani, Jafri Mohd and Hartono, Budi and Tuyen, Nguyen Duc (2023) Control Analysis of Biomass Gasification with Combined Heat and Power System. In: Proceedings of the 2nd Energy Security and Chemical Engineering Congress, Malaysia.

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Abstract

A reduction of anthropogenic CO2 emissions and extensive demand for electricity has motivated cleaner power production. Renewable energy source from biomass features an alternative option for sustainable energy generation. Innovation in biomass gasification with combined heat and power (BG-CHP) system emerges as a potential technology to achieve and stimulate the Sustainable Development Goal 11 (SDG 11: Climate Change). Nevertheless, a major problem of BG-CHP is its bulkiness and inconvenient form of biomass along with the multifaceted process behavior. All these feature non-linearities as well as high process interactions, and therefore require a control advancement to ensure feasible and flexible operation. Two different types of controllers viz; proportional, integral, and derivative controller (PID) and Model Predictive Controller (MPC) are designed and evaluated to identify the best control system via set point tracking scenario. Embedment of MPC into palm kernel shell BG-CHP plant outperformed the performance of PID controller with minimal overshoot and precise set-point tracking. The findings obtained from this study are valuable in identifying the practicability of BG-CHP system as a sustainable and clean waste to energy (WtE) technology.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Biomass gasification,MPC,PID
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Engineering > Mechanical and Industrial Engineering Department
Depositing User: Rita Yulianti Yulianti
Date Deposited: 17 Apr 2024 06:57
Last Modified: 17 Apr 2024 06:57
URI: https://ir.lib.ugm.ac.id/id/eprint/471

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