Application Analysis of Intelligent Robot Inspection System at Offshore Step-up Substation

[Objective] The offshore step-up substation serves as the central hub for power collection in offshore wind farms, and its inspection, operation and maintenance are crucial to ensuring safe production and improving efficiency. As offshore wind farms continue to expand into deeper and farther waters,...

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Main Authors: Dengke ZHOU, Long CHENG, Yaping ZHANG, Peng TANG, Sheng GU, Kaiyuan ZHENG, Junsheng HE, Xue ZHANG
Format: Article
Language:English
Published: Energy Observer Magazine Co., Ltd. 2025-01-01
Series:南方能源建设
Subjects:
Online Access:https://www.energychina.press/en/article/doi/10.16516/j.ceec.2024-088
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author Dengke ZHOU
Long CHENG
Yaping ZHANG
Peng TANG
Sheng GU
Kaiyuan ZHENG
Junsheng HE
Xue ZHANG
author_facet Dengke ZHOU
Long CHENG
Yaping ZHANG
Peng TANG
Sheng GU
Kaiyuan ZHENG
Junsheng HE
Xue ZHANG
author_sort Dengke ZHOU
collection DOAJ
description [Objective] The offshore step-up substation serves as the central hub for power collection in offshore wind farms, and its inspection, operation and maintenance are crucial to ensuring safe production and improving efficiency. As offshore wind farms continue to expand into deeper and farther waters, the safety risks, operation and maintenance costs, inspection efficiency and other problems brought by the manual inspection mode become even more prominent, leading to the increasing demand for intelligent inspection of offshore wind farms. To effectively address the challenges of frequent inspections, high difficulty and low efficiency in offshore wind power step-up substation, an intelligent robot inspection system is designed in this paper. [Method] Firstly, a three-layer system architecture of the intelligent inspection system was designed, comprising perception-layer, network-layer and application-layer. Subsequently, detailed information about the robot inspection system was provided, including background management system, robot system design, communication power supply system design, and instrument image recognition technology. Finally, the application steps of the robot were designed from the transformation of the step-up substation, the installation mode of the robot and the inspection task planning. [Result] The developed robot inspection system is successfully applied to both new and old offshore step-up substations. It realizes remote inspections of equipment status at offshore step-up substations and facilitates intelligent analysis of inspection data. [Conclusion] The advantages of the proposed robot intelligent inspection system include high efficiency in inspections, reduces management costs and enhanced emergency response capabilities. These improvements significantly enhance operation and maintenance efficiency while reducing costs associated with offshore wind power generation. The research findings have important implications for advancing intelligence in offshore wind power operation and maintenance.
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publishDate 2025-01-01
publisher Energy Observer Magazine Co., Ltd.
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series 南方能源建设
spelling doaj-art-3652eedfad9840f5b02f2899a2f89d232025-01-25T06:21:38ZengEnergy Observer Magazine Co., Ltd.南方能源建设2095-86762025-01-0112111612610.16516/j.ceec.2024-0882024-088Application Analysis of Intelligent Robot Inspection System at Offshore Step-up SubstationDengke ZHOU0Long CHENG1Yaping ZHANG2Peng TANG3Sheng GU4Kaiyuan ZHENG5Junsheng HE6Xue ZHANG7Research Institute of Science and Technology, China Three Gorges Corporation, Beijing 101199, ChinaThree Gorges New Energy Offshore Wind Power Operation and Maintenance Jiangsu Co., Ltd., Yancheng 224055, Jiangsu, ChinaResearch Institute of Science and Technology, China Three Gorges Corporation, Beijing 101199, ChinaNew Energy Division, China Three Gorges Corporation, Wuhan 430014, Hubei, ChinaThree Gorges New Energy Offshore Wind Power Operation and Maintenance Jiangsu Co., Ltd., Yancheng 224055, Jiangsu, ChinaResearch Institute of Science and Technology, China Three Gorges Corporation, Beijing 101199, ChinaChina Three Gorges New Energy Group Co., Ltd., Beijing 101199, ChinaSGIDI Engineering Consulting Co., Ltd., Shanghai 200434, China[Objective] The offshore step-up substation serves as the central hub for power collection in offshore wind farms, and its inspection, operation and maintenance are crucial to ensuring safe production and improving efficiency. As offshore wind farms continue to expand into deeper and farther waters, the safety risks, operation and maintenance costs, inspection efficiency and other problems brought by the manual inspection mode become even more prominent, leading to the increasing demand for intelligent inspection of offshore wind farms. To effectively address the challenges of frequent inspections, high difficulty and low efficiency in offshore wind power step-up substation, an intelligent robot inspection system is designed in this paper. [Method] Firstly, a three-layer system architecture of the intelligent inspection system was designed, comprising perception-layer, network-layer and application-layer. Subsequently, detailed information about the robot inspection system was provided, including background management system, robot system design, communication power supply system design, and instrument image recognition technology. Finally, the application steps of the robot were designed from the transformation of the step-up substation, the installation mode of the robot and the inspection task planning. [Result] The developed robot inspection system is successfully applied to both new and old offshore step-up substations. It realizes remote inspections of equipment status at offshore step-up substations and facilitates intelligent analysis of inspection data. [Conclusion] The advantages of the proposed robot intelligent inspection system include high efficiency in inspections, reduces management costs and enhanced emergency response capabilities. These improvements significantly enhance operation and maintenance efficiency while reducing costs associated with offshore wind power generation. The research findings have important implications for advancing intelligence in offshore wind power operation and maintenance.https://www.energychina.press/en/article/doi/10.16516/j.ceec.2024-088offshore step-up substationsrail-mounted robotinspection systemintelligent inspectionoperation and maintenance management
spellingShingle Dengke ZHOU
Long CHENG
Yaping ZHANG
Peng TANG
Sheng GU
Kaiyuan ZHENG
Junsheng HE
Xue ZHANG
Application Analysis of Intelligent Robot Inspection System at Offshore Step-up Substation
南方能源建设
offshore step-up substations
rail-mounted robot
inspection system
intelligent inspection
operation and maintenance management
title Application Analysis of Intelligent Robot Inspection System at Offshore Step-up Substation
title_full Application Analysis of Intelligent Robot Inspection System at Offshore Step-up Substation
title_fullStr Application Analysis of Intelligent Robot Inspection System at Offshore Step-up Substation
title_full_unstemmed Application Analysis of Intelligent Robot Inspection System at Offshore Step-up Substation
title_short Application Analysis of Intelligent Robot Inspection System at Offshore Step-up Substation
title_sort application analysis of intelligent robot inspection system at offshore step up substation
topic offshore step-up substations
rail-mounted robot
inspection system
intelligent inspection
operation and maintenance management
url https://www.energychina.press/en/article/doi/10.16516/j.ceec.2024-088
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