2023
DOI: 10.3390/pr11113166
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Research on Contact Anchoring Theory and Contact Optimization of Underwater Pipeline Recovery Tools

Haixia Gong,
Zhuoran Ping,
Tong Zhao
et al.

Abstract: Technology for recycling abandoned undersea pipelines is crucial for lowering the cost of installing new submarine pipelines, polluting the ocean less, and improving recycling efficiency. A popular area of study is how to lessen the harm that underwater pipeline recycling instruments do to the inner wall of the pipeline during recycling. In order to recover pipelines, this study examines the anchoring theory and damage process of submerged pipeline recovery equipment. The effect of the contact body’s diameter … Show more

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“…An innovative islanding detection technique was proposed based on active frequency drift (AFD) and the analysis revealed that the proposed method reduced harmonics by 68% compared to conventional AFD and had a larger chopping factor [6]. A technology with a manufacturing working environment extending underwater was proposed for lowering the cost of installing new submarine pipelines, polluting the ocean less, and improving recycling efficiency [7]. Except for studies on policy, safety and technology, a large number of scholars, researchers and engineers have focused on the optimization problems with the goal of increasing profits and reducing costs, which are beneficial for enhancing market competitiveness to manufacturing industries and the energy system.…”
Section: Introductionmentioning
confidence: 99%
“…An innovative islanding detection technique was proposed based on active frequency drift (AFD) and the analysis revealed that the proposed method reduced harmonics by 68% compared to conventional AFD and had a larger chopping factor [6]. A technology with a manufacturing working environment extending underwater was proposed for lowering the cost of installing new submarine pipelines, polluting the ocean less, and improving recycling efficiency [7]. Except for studies on policy, safety and technology, a large number of scholars, researchers and engineers have focused on the optimization problems with the goal of increasing profits and reducing costs, which are beneficial for enhancing market competitiveness to manufacturing industries and the energy system.…”
Section: Introductionmentioning
confidence: 99%