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High-altitude wind power operation and maintenance roadbed and construction method thereof
The invention provides a high-altitude wind power operation and maintenance roadbed and a construction method thereof, and belongs to the technical field of wind power generation operation and maintenance. The high-altitude wind power operation and maintenance roadbed comprises a roadbed body and electric heating geotechnical cloth arranged in the roadbed body, wherein a plurality of single-loop resistance heating elements are arranged in the electric heating geotechnical cloth, and the resistance heating elements are electrically connected with a transformer of a wind turbine generator respectively. According to the high-altitude wind power operation and maintenance roadbed, electric energy directly generated by the wind turbine generator through wind power is used for supplying power to the resistance heating elements in the electric heating geotechnical cloth, so that an additional power supply is not needed. When heating and ice melting are carried out, high temperature is not needed, so that after ice, snow and frost are melted, the road surface friction coefficient is improved to the standard of safe passage of vehicles, and therefore too much electric energy cannot be consumed. Through the arrangement, the safety production in the operation and maintenance stage is improved, the maintenance efficiency of a fault unit is improved, and the power generation hours of the fault unit are increased.
本发明提供一种高海拔风电运维路基及其施工方法，属于风力发电运维技术领域，其中，高海拔风电运维路基包括：路基本体和设置在所述路基本体内的电加热土工布，所述电加热土工布内设置有若干单回路的电阻发热元件，所述电阻发热元件分别与风电机组的变压器电连接；本发明的高海拔风电运维路基，利用自身风电机组通过风力直接产生的电能对电加热土工布内的电阻发热元件进行供电，因此不需要额外的电源。在进行加热融冰时，也不需要产生高温，以保证冰雪霜融化后，提高路面摩擦系数至车辆安全通行为标准，因此不会耗费过大电能，通过上述设置提高运维阶段的安全生产，提高故障机组维修效率，增加故障机组发电小时数。
High-altitude wind power operation and maintenance roadbed and construction method thereof
The invention provides a high-altitude wind power operation and maintenance roadbed and a construction method thereof, and belongs to the technical field of wind power generation operation and maintenance. The high-altitude wind power operation and maintenance roadbed comprises a roadbed body and electric heating geotechnical cloth arranged in the roadbed body, wherein a plurality of single-loop resistance heating elements are arranged in the electric heating geotechnical cloth, and the resistance heating elements are electrically connected with a transformer of a wind turbine generator respectively. According to the high-altitude wind power operation and maintenance roadbed, electric energy directly generated by the wind turbine generator through wind power is used for supplying power to the resistance heating elements in the electric heating geotechnical cloth, so that an additional power supply is not needed. When heating and ice melting are carried out, high temperature is not needed, so that after ice, snow and frost are melted, the road surface friction coefficient is improved to the standard of safe passage of vehicles, and therefore too much electric energy cannot be consumed. Through the arrangement, the safety production in the operation and maintenance stage is improved, the maintenance efficiency of a fault unit is improved, and the power generation hours of the fault unit are increased.
本发明提供一种高海拔风电运维路基及其施工方法，属于风力发电运维技术领域，其中，高海拔风电运维路基包括：路基本体和设置在所述路基本体内的电加热土工布，所述电加热土工布内设置有若干单回路的电阻发热元件，所述电阻发热元件分别与风电机组的变压器电连接；本发明的高海拔风电运维路基，利用自身风电机组通过风力直接产生的电能对电加热土工布内的电阻发热元件进行供电，因此不需要额外的电源。在进行加热融冰时，也不需要产生高温，以保证冰雪霜融化后，提高路面摩擦系数至车辆安全通行为标准，因此不会耗费过大电能，通过上述设置提高运维阶段的安全生产，提高故障机组维修效率，增加故障机组发电小时数。
High-altitude wind power operation and maintenance roadbed and construction method thereof
一种高海拔风电运维路基及其施工方法
ZHANG PENGYUAN (author) / ZHAO JIAN (author) / HU XIAOCHUN (author) / CONG JIAN'OU (author) / XING YONGLIANG (author) / QIAO LIYONG (author) / GAO FENG (author)
2021-06-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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