KR102686078B1 - 해상 동작에서 해저 케이블의 피로 모니터링을 위한 방법 및 시스템 - Google Patents

해상 동작에서 해저 케이블의 피로 모니터링을 위한 방법 및 시스템 Download PDF

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KR102686078B1
KR102686078B1 KR1020207014423A KR20207014423A KR102686078B1 KR 102686078 B1 KR102686078 B1 KR 102686078B1 KR 1020207014423 A KR1020207014423 A KR 1020207014423A KR 20207014423 A KR20207014423 A KR 20207014423A KR 102686078 B1 KR102686078 B1 KR 102686078B1
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curvature
power cable
fatigue
strain
subsea power
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KR20200081409A (ko
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안드레아스 튀르베리
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엔케이티 에이치브이 케이블스 에이비
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • G01M5/0058—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems of elongated objects, e.g. pipes, masts, towers or railways
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0083—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by measuring variation of impedance, e.g. resistance, capacitance, induction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/14—Submarine cables

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Electric Cable Installation (AREA)
KR1020207014423A 2017-11-08 2018-11-07 해상 동작에서 해저 케이블의 피로 모니터링을 위한 방법 및 시스템 Active KR102686078B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17200664.5 2017-11-08
EP17200664.5A EP3483579B1 (en) 2017-11-08 2017-11-08 Method and system for fatigue-monitoring of a submarine cable in off-shore operations
PCT/EP2018/080522 WO2019092053A1 (en) 2017-11-08 2018-11-07 Method and system for fatigue-monitoring of a submarine cable in off-shore operations

Publications (2)

Publication Number Publication Date
KR20200081409A KR20200081409A (ko) 2020-07-07
KR102686078B1 true KR102686078B1 (ko) 2024-07-17

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KR1020207014423A Active KR102686078B1 (ko) 2017-11-08 2018-11-07 해상 동작에서 해저 케이블의 피로 모니터링을 위한 방법 및 시스템

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US (1) US11346744B2 (https=)
EP (1) EP3483579B1 (https=)
JP (1) JP7254789B2 (https=)
KR (1) KR102686078B1 (https=)
CA (1) CA3081783A1 (https=)
DK (1) DK3483579T3 (https=)
ES (1) ES2929186T3 (https=)
PL (1) PL3483579T3 (https=)
PT (1) PT3483579T (https=)
WO (1) WO2019092053A1 (https=)

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EP3992601B1 (en) 2020-10-29 2026-03-25 NKT HV Cables AB Submarine power cable with curvature monitoring capability
KR102920927B1 (ko) * 2021-08-10 2026-02-02 한국전력공사 지중케이블 곡률반경 측정 장치 및 방법
CN114279676B (zh) * 2021-11-23 2024-06-07 国核电力规划设计研究院有限公司 海底悬空电缆应变损伤的海况阈值判断方法
CN116227229B (zh) * 2023-03-30 2026-02-06 广东电网有限责任公司 考虑海洋生物寄居影响的海缆疲劳寿命预测方法及系统

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US20100277329A1 (en) * 2006-12-12 2010-11-04 Abb Technology Ltd. Monitoring a flexible power cable

Also Published As

Publication number Publication date
EP3483579A1 (en) 2019-05-15
JP7254789B2 (ja) 2023-04-10
US20200348204A1 (en) 2020-11-05
PT3483579T (pt) 2022-10-07
PL3483579T3 (pl) 2022-12-19
US11346744B2 (en) 2022-05-31
JP2021502547A (ja) 2021-01-28
EP3483579B1 (en) 2022-07-27
CA3081783A1 (en) 2019-05-16
WO2019092053A1 (en) 2019-05-16
ES2929186T3 (es) 2022-11-25
KR20200081409A (ko) 2020-07-07
DK3483579T3 (da) 2022-10-17

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