Reliability Considerations in Systems Applications of Uninterruptible Power Supplies

Heising, C.R.; Johnston, James F.

doi:10.1109/tia.1972.349795

Cited by 5 publications

(1 citation statement)

References 3 publications

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“…[ 68 ] Production reliability provides shorter and fewer planned production stops and fewer unplanned stops, meaning higher production efficiency and a predictable production. [ 69–71 ] Enhanced safety means early warnings to avoid breakdowns and hazardous situations. Increased application knowledge enables analysis of root causes of failures that lead to production stops, facilitating a process to improve operations.…”

Section: Potential Applications Of Smart Piezoelectric Coating For Bementioning

confidence: 99%

Micro‐Structuration of Piezoelectric Composites Using Dielectrophoresis: Toward Application in Condition Monitoring of Bearings

D'Ambrogio

Zahhaf

Hebrard³

et al. 2020

Adv Eng Mater

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Piezoelectric soft material based on inorganic/organic composites suitable for aerospace and aeronautical monitoring sensors is fabricated. The designed material is a piezoelectric composite made of lead zirconate titanate (PZT) filler embedded in a poly(dimethyl siloxane) (PDMS) matrix. To improve the piezoelectric properties of the film, the connectivity of the ceramic filler is increased via electric field‐assisted structuration, which leads to columnar arrangement of the filler across the thickness. This structure (1–3) shows higher piezoelectricity than one with randomly dispersed filler (0–3). Piezoelectric and dielectric activities of PZT/PDMS in 0–3 and 1–3 configurations at different volume fractions are compared. The results confirm that the 1–3 connectivity leads to superior piezoelectric behavior. Thermal stability of electroactive properties and high temperature X‐ray diffraction (XRD) analyses are performed: the composites maintain a good piezoelectric response, even at 200 °C. Following a process optimization, the piezoelectric behavior of this new class of composites approaches the fluorinated ferroelectric polymers one, with the advantages of piezoelectric properties stability preserved at a higher temperature and a lower poling electric field. In conclusion, there is potential for the integration of the designed sensor in aircraft ball bearings for condition monitoring.

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Section: Potential Applications Of Smart Piezoelectric Coating For Bementioning

confidence: 99%

Micro‐Structuration of Piezoelectric Composites Using Dielectrophoresis: Toward Application in Condition Monitoring of Bearings

D'Ambrogio

Zahhaf

Hebrard³

et al. 2020

Adv Eng Mater

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show abstract

Analyzing success rate of electricity acquisition in SPLS and its improvement scheme

Wang

Chen

et al. 2017

2017 IEEE Conference on Energy Internet and Energy System Integration (EI2)

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IEEE Recommended Practice for Emergency and Standby Power Systems for Industrial and Commerical Applications

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Reliability Considerations in Systems Applications of Uninterruptible Power Supplies

Cited by 5 publications

References 3 publications

Micro‐Structuration of Piezoelectric Composites Using Dielectrophoresis: Toward Application in Condition Monitoring of Bearings

Micro‐Structuration of Piezoelectric Composites Using Dielectrophoresis: Toward Application in Condition Monitoring of Bearings

Analyzing success rate of electricity acquisition in SPLS and its improvement scheme

IEEE Recommended Practice for Emergency and Standby Power Systems for Industrial and Commerical Applications

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