UCGNet: wireless sensor network‐based active aquifer contamination monitoring and control system for underground coal gasification

Barnwal, Rajesh P.; Bharti, Sujeet; Misra, Sudip; Obaidat, Mohammad S.

doi:10.1002/dac.2852

Cited by 9 publications

(4 citation statements)

References 17 publications

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“…We want to select members for a CH. The energy model used in this research is based on the radio model [13]. In this model, the energy consumption of a node is proportional to d 2 when the distance (d) is less than the threshold distance dt.…”

Section: Methodsmentioning

confidence: 99%

F-MPSO: a hybrid metaheuristic approach based on the manifold distance for energy efficient-clustering in WSN

Aeini

2022

Preprint

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This paper proposes an enhanced algorithm, called F-MPSO, for clustering to increase the lifetime of wireless sensor networks. Optimization for cluster head selection is a Non-Deterministic Polynomial (NP)-hard problem. The hybrid metaheuristic approach based on manifold distance has been introduced to cluster the sensor nodes. Our proposed method will enhance life because the Firefly approach is widely used for local updates, and the PSO approach is used for global updates and makes a reliable cluster. Wireless sensor networks aim to increase the entire network's lifetime. So, we propose a manifold-based metric to prefer the paths with the intermediate sensor with high residual energy to the straight distance between an ordinary node and cluster heads with low residual energy. The Matlab-based results obtained for the proposed F_MPSO algorithm and its comparison with the previous algorithm show efficient energy consumption using F_MPSO and successfully extending the network lifetime.

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Section: Methodsmentioning

confidence: 99%

F-MPSO: a hybrid metaheuristic approach based on the manifold distance for energy efficient-clustering in WSN

Aeini

2022

Preprint

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“…However, its sensor components are inappropriate for the representative UCG high humidity and temperature setting. Barnwal et al (2017) proposed a new method of producing coal with high moisture and low calorific value to improve the synthesis gas UCG monitoring system observation platform (Nurzynska et al, 2014).…”

Section: Current Randd On Ucg Monitoringmentioning

confidence: 99%

Current status and technology development in implementing low carbon emission energy on underground coal gasification (UCG)

Takyi

Zhang

et al. 2023

Front. Energy Res.

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Although coal mining has played a substantial role in world’s development as a critical fuel source for at least 25 years, its value is partly offset by the massive environmental issues it presents during combustion. The shift to a net-zero CO2 emission will open unique possibilities for new coal technological models in which progressive studies and policies, development, and modernization will play a significant role. Therefore, a collection of technologies has been proposed, one of which is cost-effective is the Underground Coal Gasification (UCG) coupled with carbon capture storage (CCS) and utilization technology (CCU) UCG-CCS/CCU. This paper reviews the current status and technology development in implementing low carbon emission energy on underground coal gasification. The study, therefore, leads to discussing the modern stage of underground coal gasification and carbon capture storage development, recent pilot operations, and current developments of the growing market. At the same time, it provides a reference for underground coal gasification combined with CCUS technology.

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“…However, the system is used in the teaching experiment, and the high temperature and humidity environment factors are also not considered in the design. Barnwa et al [51] proposed a UCG monitoring system based on wireless sensor networks to monitor groundwater pollution in the process of gasification. However, its sensor nodes are not suitable for working in typical high temperature and humidity UCG environments.…”

Section: Research Status Of Ucg Monitoringmentioning

confidence: 99%

Monitoring and Control in Underground Coal Gasification: Current Research Status and Future Perspective

Xiao

Yin

et al. 2019

Sustainability

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By igniting in the coal seam and injecting gas agent, underground coal gasification (UCG) causes coal to undergo thermochemical reactions in situ and, thus, to be gasified into syngas for power generation, hydrogen production, and storage. Compared with traditional mining technology, UCG has the potential sustainable advantages in energy, environment, and the economy. The paper reviewed the development of UCG projects around the world and points out that UCG faces difficulties in the field of monitoring and control in UCG. It is expounded for the current research status of monitoring and control in UCG, and clarified that monitoring and control in UCG is not perfect, remaining in the stage of exploration. To improve the problem of low coal gasification rate and gas production, and then to make full use of the potential sustainable advantages, the paper offers a perception platform of a UCG monitoring system based on the Internet-of-Things (IoT) and an optimal control model for UCG based on deep learning, and has an outlook on breakthrough directions of the key technologies related to the package structure design for moisture-proof and thermal insulation, antenna design, the strategy for energy management optimization, feature extraction and classification design for the network model, network structure design, network learning augmentation, and the control of the network model, respectively.

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UCGNet: wireless sensor network‐based active aquifer contamination monitoring and control system for underground coal gasification

Cited by 9 publications

References 17 publications

F-MPSO: a hybrid metaheuristic approach based on the manifold distance for energy efficient-clustering in WSN

F-MPSO: a hybrid metaheuristic approach based on the manifold distance for energy efficient-clustering in WSN

Current status and technology development in implementing low carbon emission energy on underground coal gasification (UCG)

Monitoring and Control in Underground Coal Gasification: Current Research Status and Future Perspective

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