公开(公告)号：US20110238371A1

公开(公告)日：2011-09-29

申请号：US13072270

申请日：2011-03-25

申请人： Jens Altemark ,  Matthias Brueckner

发明人： Jens Altemark ,  Matthias Brueckner

IPC分类号： G06F15/00

CPC分类号： F03D7/0248 ,  F05B2260/80 ,  F05B2260/902 ,  Y02E10/723

摘要： A method for determining the state of a braking apparatus of a wind energy installation can include obtaining data relating to load behavior of the braking apparatus, recording a measured value during a time period between a start of a braking process and an end of the braking process, and determining a brake state characteristic value based on the data and the measured value. A wind energy installation for performing the method can include a braking apparatus, a sensor, a control unit configured to instruct the sensor to record a measured value in a time period between a start of a braking process and an end of a braking process, a data memory configured to store data relating to load behavior of the braking apparatus, and a computation module configured to determine a brake state characteristic value based on the data and the measured value.

摘要翻译： 用于确定风能设备的制动装置的状态的方法可以包括获得与制动装置的负载特性相关的数据，在制动过程开始和制动过程结束之间的时间段期间记录测量值 ，并且基于所述数据和所述测量值来确定制动状态特性值。 用于执行该方法的风能装置可以包括制动装置，传感器，控制单元，其被配置为指示传感器在制动过程开始和制动过程结束之间的时间段内记录测量值， 数据存储器，其被配置为存储与所述制动装置的负载特性相关的数据;以及计算模块，被配置为基于所述数据和所述测量值来确定制动状态特性值。