Determination of the Fail-Safety of Multichannel Voltage Converters with Power-Channel Rotation

Zhadnov, V. V.; Polesskiy, Sergey

doi:10.3103/s1068371220040100

Cited by 1 publication

(1 citation statement)

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“…Such sensors have the advantages of not being afraid of water and strong corrosion resistance. Compared with electrical sensors, FBG sensors have a wider application space in port engineering structural health monitoring [24][25][26]. FBG is a core grating with a periodic refractive index written in a range of bare fiber by a certain writing technology, which belongs to reflection-type grating and short-period grating.…”

Section: Deployment Of the Health Monitoring System For Wharf Main St...mentioning

confidence: 99%

Improving Seaport Wharf Maintenance and Safety with Structural Health Monitoring System in High Salt and Humidity Environments

Zhu

Zhang

et al. 2023

Sustainability

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Due to the harsh working conditions, the durability of the seaport wharf structure is poor compared with similar hydraulic structures. According to the structural characteristics of coastal port wharf and the particularity of a high salt and high humidity environment, the stress features of the coastal wharf structure are analyzed, and the health inspection indicators of the wharf structure are proposed. A fiber grating sensor-based structural health monitoring system for coastal high-pile piers is established. A corresponding system for detecting structural health is designed according to the standard structural section of the wharf’s front platform. The corresponding monitoring implementation scheme, sensor selection, and performance parameters are proposed. Finally, the realization technology and related indicators of data acquisition and transmission subsystem are given. The experimental results indicate that the waveform of the structural response to the wave load has a consistent sine wave pattern with the actual wave load. The maximum strain of the berthing pier appears at 4.35 m and 6.14 m, and the elevations reach 4.66 με and 5.31 με, respectively. The strain at other positions also has an obvious change trend. The experimental results provide some help for the research of the wharf health monitoring system.

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Section: Deployment Of the Health Monitoring System For Wharf Main St...mentioning

confidence: 99%

Improving Seaport Wharf Maintenance and Safety with Structural Health Monitoring System in High Salt and Humidity Environments

Zhu

Zhang

et al. 2023

Sustainability

View full text Add to dashboard Cite

show abstract

Determination of the Fail-Safety of Multichannel Voltage Converters with Power-Channel Rotation

Cited by 1 publication

References 1 publication

Improving Seaport Wharf Maintenance and Safety with Structural Health Monitoring System in High Salt and Humidity Environments

Improving Seaport Wharf Maintenance and Safety with Structural Health Monitoring System in High Salt and Humidity Environments

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