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458
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Updated on
02/12/2025 [07:03:00]
Results 450 to 458 of 458
Absstract of: CN223567406U
本实用新型涉及一种永磁风力发电机转子及风力发电机，涉及风力发电的领域，包括支架、安装在支架顶端的定子、安装在定子内部的永磁风力发电机转子和与转子传动连接的扇叶，永磁风力发电机转子包括转子轴、固定安装在转子轴外周面的铁芯、固定安装在铁芯上的永磁体、用于对永磁体进行固定的预紧组件、用于对永磁体的安装位置进行调节的调节组件和用于对永磁体进行轴向限位的压板组件。本实用新型将永磁体从铁芯侧方插接在转子的安装槽中，可以使永磁体的安装更加简便；同时使用磁体压板对永磁体进行限位固定，可以增加永磁体安装在风力发电机转子上的稳定性。
Absstract of: CN223562972U
本实用新型属于海上风电领域，公开了一种抗台风级复合式风机系统用立柱式基础，包括塔筒、设置于塔筒上端的风机翻转驱动装置、设置于风机翻转驱动装置上端的风机以及设置于塔筒下端的塔筒压载水箱，所述风机翻转驱动装置驱动风机进行翻转，使风机在竖直状态与水平状态之间切换。本实用新型在塔筒顶部增加风机翻转驱动装置，台风来临时能旋转使得叶片垂直于海平面向上，随后压载水箱进水，最大限度下沉立柱式平台高度，与海平面往上100米起的台风比较，海平面十几米处的风力大幅度降低，降低安全隐患。
Absstract of: CN120969066A
本发明公开了一种海上风力发电机组螺栓预紧力状态监测系统和方法，包括螺栓预紧力监测传感器；若干个螺栓预紧力监测传感器分别安装在叶片的叶根处，用于监测叶根螺栓预紧力；安装在变桨轴承处，用于监测变桨轴承螺栓预紧力；安装在轮毂处，用于监测轮毂轴承螺栓预紧力；安装在塔筒基础环处，用于监测塔筒螺栓预紧力；螺栓预紧力监测传感器的输出端均连接监测预警模块，监测预警模块接收螺栓预紧力监测传感器采集的数据，依据采集到的数据与监测预警阈值相比较，依据比较结果进行监测预警。本发明在不影响螺栓连接机械结构的前提下，螺栓轴力数据实时监测螺栓连接结构件的螺栓轴力情况，建立螺栓连接结构件螺栓轴力数据分析和处理监测预警系统。
Absstract of: CN120979228A
本发明提供了一种供电基座装置，包括基座以及压电发电单元，基座上具有一迎风面，所述迎风面上设有蜂窝导流单元，所述蜂窝导流单元具有若干个阵列开设于迎风面上的导流孔，用于加速气流；压电发电单元内置于所述导流孔的内侧，用于受风力而产生振动、进行压电发电。本发明提供的供电基座装置，通过在基座的迎风面上设置蜂窝导流单元，在迎风面和导流孔的布置下，对气流导流，在导流孔形成气流加速，配合导流孔内的压电发电单元，对宽频振动能量捕获，在简化结构体积的同时，提升了发电效率。
Absstract of: CN120961557A
本公开提出一种退役风电设备多组分资源回收方法及装置，方法包括：根据风电设备中各个部件的设计寿命、实时损伤量和失效损伤量获得风电设备中各个部件的组件剩余寿命；根据风电设备中各个部件的组件剩余寿命获得风电设备的机组剩余寿命，并且当风电设备的机组剩余寿命低于预设值时，对风电设备进行退役；将退役的风电设备进行各个部件的处理和拆除；对拆除的部件进行质量检测，并且当部件的质量不达标时，对部件进行切割路线规划和切割参数确定，以及根据规划的切割路线和确定的切割参数对部件进行切割分解；将分解后的物料进行分拣及回收。在本公开的一种退役风电设备多组分资源回收方法及装置中，实现了退役风电设备中多组分资源的高质量回收。
Absstract of: CN120969085A
本发明提出一种风力发电机组内齿轮箱和发电机的故障预警系统，包括：依次连接的声音智能采集装置、数据传输装置、后台解析分析装置和中控室前端显示装置；声音智能采集装置包括：听音器、声音采集器、隔音部件和声音处理芯片；听音器的一端固定在发电机与齿轮箱之间的位置，另一端连接声音采集器，在二者的连接部位采用隔音部件包裹，声音采集器与声音处理芯片通过导线连接；数据传输装置将压缩打包后的数据传输给后台解析分析装置，其分析数据并将分析结果传给中控室前端显示装置显示分析结果。本发明解决了现有技术中采用火电厂听音辨别故障这一技术方案带来的无法短时间巡检、无法确保听声音辨故障的准确性以及具有安全风险的技术问题。
Absstract of: WO2024173878A1
An example method includes receiving time-series vibration data for multiple components of multiple wind turbines. Based on the time-series vibration data, multiple groups of wind turbines are defined, as well as first and second vibration thresholds for each group. Time-series vibration data for a component of a particular wind turbine is received. A particular group that includes the particular wind turbine, as well as particular first and second vibration thresholds are identified. A vibration of the component has exceeded the particular first vibration threshold is determined. A forecast of at least one of a period of time before the vibration may exceed the particular second vibration threshold and a future date at which the vibration may exceed the particular second vibration threshold is generated. An alert that includes the particular wind turbine and at least one of the period of time and the future date is generated and provided.
Nº publicación: ES1324191U 17/11/2025
Applicant:
DE SOUZA E SILVA PEDRO HENRIQUE [ES]
de Souza e Silva, Pedro Henrique
BOPI
Electronic site
