公开(公告)号：EP2582971B1

公开(公告)日：2015-07-08

申请号：EP11721245.6

申请日：2011-05-24

申请人： Robert Bosch GmbH

发明人： EITNER, Christian ,  HESS, Felix ,  VOSS, Martin ,  BUCHTALA, Boris

IPC分类号： F03D7/04

CPC分类号： F03D11/0091 ,  F03D7/00 ,  F03D7/045 ,  F03D17/00 ,  F05B2260/80 ,  F05B2270/107 ,  Y02E10/723

公开(公告)号：EP2389509A2

公开(公告)日：2011-11-30

申请号：EP09801411.1

申请日：2009-12-19

申请人： Robert Bosch GmbH

发明人： BUCHTALA, Boris ,  BERGER, Günter ,  SCHNURR, Bernd

IPC分类号： F03D7/02

CPC分类号： F03D7/042 ,  F03D7/0248 ,  F05B2260/904 ,  F05B2270/1011 ,  F05B2270/1016 ,  F05B2270/1032 ,  F05B2270/107 ,  Y02E10/723

摘要： The invention relates to an energy production plant (1) having a braking device (2). The energy production plant (1) comprises at least one rotor (3) driven by means of a fluid, and a generator (5) coupled to the rotor (3). The braking device (2) is disposed on a shaft of the drivetrain (9). The braking device (2) acts together with a control device (7), reducing the braking force of the braking device when approaching a threshold torsion value.

公开(公告)号：EP1800038A1

公开(公告)日：2007-06-27

申请号：EP05797191.3

申请日：2005-09-21

申请人： ROBERT BOSCH GMBH

发明人： ACAR, Sezgin ,  KOLARSKY, Jens ,  LUDEWIG, Erich ,  SOMMER, Dietmar ,  AMBROSI, Massimiliano ,  SCHUBITSCHEW, Valentin ,  BUCHENAU, Ingo ,  GONZALEZ ROMERO, Rafael ,  KRATZER, Dietmar ,  HILDEN, Michael ,  BUCHTALA, Boris

IPC分类号： F16K31/06 ,  B60T8/36

CPC分类号： B60T8/363 ,  F16K31/0665 ,  Y10T137/87265

摘要： An electromagnetically actuatable valve (10), particularly for brake systems in motor vehicles, comprises a hydraulic part (13) and an electric part (15). The valve is partially placed inside a valve block (11), in which an inlet borehole (44) and an outlet borehole (45) for a hydraulic fluid are made. The hydraulic part (13) comprises a valve element (27) inside of which a transversal borehole (35) is made that communicates with the inlet borehole (44). In addition, a number of longitudinal boreholes (38), which are connected to the outlet borehole (45), are made in the valve element (27). The transversal borehole (35) and the longitudinal boreholes (38) are connected via a closing element (25). The inventive valve (10) enables a controlled opening and closing of the closing element (25) whereby making a low-noise switching of the valve (10) possible.

公开(公告)号：EP3285559B1

公开(公告)日：2019-06-12

申请号：EP16716212.2

申请日：2016-04-14

申请人： Robert Bosch GmbH

发明人： BUCHTALA, Boris ,  FASSNACHT, Jochen

IPC分类号： A01B59/06 ,  A01B63/112

公开(公告)号：EP2582971A2

公开(公告)日：2013-04-24

申请号：EP11721245.6

申请日：2011-05-24

申请人： Robert Bosch GmbH

发明人： EITNER, Christian ,  HESS, Felix ,  VOSS, Martin ,  BUCHTALA, Boris

IPC分类号： F03D7/04

CPC分类号： F03D11/0091 ,  F03D7/00 ,  F03D7/045 ,  F03D17/00 ,  F05B2260/80 ,  F05B2270/107 ,  Y02E10/723

摘要： The invention relates to a method for determining an estimated value (S1) for at least one measured variable (M1, M2, M3) of a wind turbine (WKA), wherein the measured variable represents in particular a bending torque on a blade root of a rotor blade of the wind turbine from a rotor plane. The method comprises a step of reading in (300) the measured variable and an angle of attack (u) for the rotor blade. The method further comprises a step of adapting (302) a model, which simulates an estimated value of the measured variable on the basis of a modeling instruction for a relationship between the measured variable and the angle of attack, wherein the model is adapted using the read-in measured variable and the read-in angle of attack. Finally, the method comprises a step of providing (304) the estimated value for the at least one measured variable using the model.

公开(公告)号：EP2389509B1

公开(公告)日：2012-08-22

申请号：EP09801411.1

申请日：2009-12-19

申请人： Robert Bosch GmbH

发明人： BUCHTALA, Boris ,  BERGER, Günter ,  SCHNURR, Bernd

IPC分类号： F03D7/04 ,  F03D7/02

CPC分类号： F03D7/042 ,  F03D7/0248 ,  F05B2260/904 ,  F05B2270/1011 ,  F05B2270/1016 ,  F05B2270/1032 ,  F05B2270/107 ,  Y02E10/723

摘要： The invention relates to an energy production plant (1) having a braking device (2). The energy production plant (1) comprises at least one rotor (3) driven by means of a fluid, and a generator (5) coupled to the rotor (3). The braking device (2) is disposed on a shaft of the drivetrain (9). The braking device (2) acts together with a control device (7), reducing the braking force of the braking device when approaching a threshold torsion value.

公开(公告)号：EP2470782A2

公开(公告)日：2012-07-04

申请号：EP10745551.1

申请日：2010-08-14

申请人： Robert Bosch GmbH

发明人： SCHINDELE, Lothar ,  BUCHTALA, Boris ,  SCHNURR, Bernd ,  VATH, Andreas

IPC分类号： F03D7/04

CPC分类号： F03D7/0296 ,  F03D7/043 ,  F03D7/047 ,  F05B2260/80 ,  F05B2260/821 ,  F05B2260/96 ,  F05B2270/1095 ,  F05B2270/334 ,  Y02E10/723

摘要： The invention relates to a management system (1) for a wind energy plant (2), comprising at least one control unit (3), and to a method using the management system (1). The management system (1) is used to coordinate component modules (4) of the wind energy plant (2) with vibration damping modules (5) and/or load reduction modules, wherein a sensor system (6) supplies data of the operating states of the component modules (4) for a system analysis (7). For this purpose, reactive vibrations and/or predictive forecasts of vibrations of the wind energy plant (2), and predictive disturbance variables are registered, and the vibration damping modules (5) and/or load reduction modules in the control unit (3) are activated, wherein an actuator (8) carries out damping measures and/or load reduction measures on the component modules (4) in accordance with the vibration damping modules (5) and/or load reduction modules of the control unit (3).

公开(公告)号：EP3969673A1

公开(公告)日：2022-03-23

申请号：EP20724494.8

申请日：2020-05-07

申请人： Robert Bosch GmbH

发明人： KRAUSE, Christian ,  SCHLEYER, Markus ,  BUCHTALA, Boris ,  ROSE, Steffen ,  LIU, Kai ,  WAGNER, Horst ,  HASS, Erik ,  MANGA, Bilge

IPC分类号： E02F9/26

公开(公告)号：EP3191791A1

公开(公告)日：2017-07-19

申请号：EP15754238.2

申请日：2015-08-27

申请人： Robert Bosch GmbH

发明人： BUCHTALA, Boris ,  HESS, Felix

IPC分类号： G01B7/16 ,  F03D7/02 ,  G01M5/00

摘要： The invention relates to a method for measuring a load on a rotor blade (104) of a wind power plant (100), wherein the method comprises a step of deriving a deflection (112) of the rotor blade (104) from an acceleration value (114), a step of determining a signal drift component (120) of the deflection (112) by using an absolute value (122), and a step of determining the load by using the signal drift component (120) and the deflection (112) and material characteristics of the rotor blade (104). Here, the acceleration value (114) represents an acceleration on the rotor blade (104), and the absolute value (122) represents an absolute measured value from an absolute sensor (124) on the rotor blade (104).

摘要翻译： 本发明涉及一种用于测量风力发电设备（100）的转子叶片（104）上的负载的方法，其中该方法包括从转子叶片（104）的加速度值 （114），通过使用绝对值（122）确定偏转（112）的信号漂移分量（120）的步骤，以及通过使用信号漂移分量（120）和偏转 112）和转子叶片（104）的材料特性。 这里，加速度值（114）表示转子叶片（104）上的加速度，并且绝对值（122）表示来自转子叶片（104）上的绝对传感器（124）的绝对测量值。

公开(公告)号：EP2380270B1

公开(公告)日：2013-01-09

申请号：EP09764716.8

申请日：2009-11-25

申请人： Robert Bosch GmbH

发明人： SCHINDELE, Lothar ,  BUCHTALA, Boris ,  PAWELETZ, Anton ,  SCHNURR, Bernd ,  VATH, Andreas

IPC分类号： H02P9/10 ,  F03D9/00 ,  G05B23/02 ,  F03D7/02

CPC分类号： H02P9/105 ,  F03D7/0272 ,  F03D7/0296 ,  F03D7/045 ,  F05B2260/96 ,  F05B2270/328 ,  H02P2101/15 ,  Y02E10/723