Noise and vibration exposure of hybrid PEM power supply users during its operation

Kłaczyński, Maciej; Grzeczka, Grzegorz

doi:10.21595/vp.2017.19076

Cited by 3 publications

(1 citation statement)

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“…Emitting these types of pollution into the environment worsens the detection of military installations as well as operator's safety. This fact has become the reason for starting and conducting research on applications the PEM-FC technology to power hybrid personal power supply for military and rescue purposes [2]. The paper presents tests of noise and vibration levels emission and exposure users of hybrid power supply with a 20 Watt PEM fuel cell.…”

Section: Introductionmentioning

confidence: 99%

Assessment of noise and vibration hazards generated by hybrid PEM-FC personal power supply

Kłaczyński¹,

Grzeczka²

2018

J. vibroeng.

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The paper presents a part of ongoing research into the use of a proton exchange membrane fuel cell (PEM-FC) to power military installations and personal power supply of soldier or rescuer. Construction of this type device use elements, which generate vibration, noise and heat. Emitting these types of pollution worsens the detection of military installations as well as operator's safety. The presented research includes the assessment of noise and vibration hazards generated by 20 Watt PEM-FC personal power supply which was created by Polish Naval Academy in consortium with Central Laboratory of Batteries and Cells in Poznan and Impact Clean Power Technology S.A. in Warsaw. Measurements of noise and vibration levels were performed in an anechoic chamber at AGH University of Science and Technology during nominal operation of the device. The vibration parameters transferred to external cover as well sound power level and the insulation effectiveness of device cover were determined.

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Section: Introductionmentioning

confidence: 99%

Assessment of noise and vibration hazards generated by hybrid PEM-FC personal power supply

Kłaczyński¹,

Grzeczka²

2018

J. vibroeng.

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Doping of scandia-stabilized zirconia electrolytes for intermediate-temperature solid oxide fuel cell: A review

Zhigachev

Rodaev

Zhigacheva

et al. 2021

Ceramics International

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Legal consequences of train-induced structure borne noise and vibration in residential buildings

2022

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The development of subways in cities has provided great comfort to the citizens, but it has brought adverse effects to the residents of the buildings adjacent to the subway lines. The main effects are Structure Borne Noise (SBN) and Structure Borne Vibration (SBV), which are identified as environmental challenges. In this research, the extent and seriousness of SBV and SBN annoyances to people were investigated. This is made in two steps; first a thorough field test was made to evaluate the level of train-induced noise and vibration; then, a comprehensive investigation was made on the level of people annoyance from train-induced vibration and noise, using results obtained from interviews and questionnaires. The results obtained indicate that health concerns, economic losses, building damages and social harms were the most important factors, which cause annoyance of the citizens. These annoyances caused citizens to take their complaints to judiciary system in the world. In the second part of this research, the effectiveness and sufficiency of the current laws and legislation to protect the citizen against SBV/SBN annoyance are evaluated. The results indicate that there are limitations in the current laws in regard to crime determination, criminal identification, estimation of damages to citizens, citizen rights regarding the annoyance caused by SBV/SBN. Also, there is a lack of legal awareness among the citizens who do not know how to get their legal rights. The results of this research showed that the judicial bodies should improve and extend the current laws and make more low-enforcement to protect people against the growing problem of SBV/SBN. Also, there is a need to make people more familiar with their civil rights in regard to SBN and SBV.

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Noise and vibration exposure of hybrid PEM power supply users during its operation

Cited by 3 publications

References 0 publications

Assessment of noise and vibration hazards generated by hybrid PEM-FC personal power supply

Assessment of noise and vibration hazards generated by hybrid PEM-FC personal power supply

Doping of scandia-stabilized zirconia electrolytes for intermediate-temperature solid oxide fuel cell: A review

Legal consequences of train-induced structure borne noise and vibration in residential buildings

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