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A platform for research: civil engineering, architecture and urbanism
Wind power foundation protection system, offshore wind power generator set and offshore wind power plant
The invention relates to the technical field of offshore wind power, in particular to a wind power foundation protection system, an offshore wind power generator set and an offshore wind power plant.The wind power foundation protection system comprises a single-pile foundation and an impressed current protection device arranged on the single-pile foundation. In the wind power foundation protection system, cathodic protection to the single-pile foundation is realized by adopting an impressed current method, compared with a sacrificial anode protection method in the prior art, the protection device corresponding to the impressed current mode is simple in structure and convenient to assemble, meanwhile, protection of a steel pile in a sea mud area can be considered by the impressed current,even a seabed clay layer with the higher resistivity can also be well protected, and thus the steel pile is comprehensively protected.
本发明涉及海上风电技术领域，具体涉及一种风电基础保护系统、海上风电机组、海上风电场。一种风电基础保护系统包括单桩基础以及设置在单桩基础上的外加电流保护装置。本发明中采用的是外加电流的方法来实现对单桩基础的阴极保护，相比于现有技术中采用牺牲阳极的保护方法，采用外加电流的方式对应的保护装置的结构简单，组装方便，同时，外加电流可以兼顾到海泥区钢桩的保护，甚至对电阻率更高的海底黏土层也能发挥较好的保护效果，从而实现对钢桩的全面保护。
Wind power foundation protection system, offshore wind power generator set and offshore wind power plant
The invention relates to the technical field of offshore wind power, in particular to a wind power foundation protection system, an offshore wind power generator set and an offshore wind power plant.The wind power foundation protection system comprises a single-pile foundation and an impressed current protection device arranged on the single-pile foundation. In the wind power foundation protection system, cathodic protection to the single-pile foundation is realized by adopting an impressed current method, compared with a sacrificial anode protection method in the prior art, the protection device corresponding to the impressed current mode is simple in structure and convenient to assemble, meanwhile, protection of a steel pile in a sea mud area can be considered by the impressed current,even a seabed clay layer with the higher resistivity can also be well protected, and thus the steel pile is comprehensively protected.
本发明涉及海上风电技术领域，具体涉及一种风电基础保护系统、海上风电机组、海上风电场。一种风电基础保护系统包括单桩基础以及设置在单桩基础上的外加电流保护装置。本发明中采用的是外加电流的方法来实现对单桩基础的阴极保护，相比于现有技术中采用牺牲阳极的保护方法，采用外加电流的方式对应的保护装置的结构简单，组装方便，同时，外加电流可以兼顾到海泥区钢桩的保护，甚至对电阻率更高的海底黏土层也能发挥较好的保护效果，从而实现对钢桩的全面保护。
Wind power foundation protection system, offshore wind power generator set and offshore wind power plant
风电基础保护系统、海上风电机组、海上风电场
SONG YUNFENG (author) / ZHAO YUZHUO (author) / ZHAO HUI (author) / LU PENG (author) / YU ZIQIANG (author) / HE GUANGLING (author) / YANG HONGLIANG (author) / LI SHANFENG (author) / PEI LIQIN (author)
2020-09-08
Patent
Electronic Resource
Chinese
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