发明公开
EP1960856A1 METHOD AND DEVICE FOR REDUNDANTLY SUPPLYING SEVERAL ELECTRIC SERVOMOTORS OR DRIVE MOTORS BY MEANS OF A COMMON POWER ELECTRONICS UNIT
有权
方法和装置，提供冗余多电伺服电机或马达由共同的功率电子设备的方式
- 专利标题： METHOD AND DEVICE FOR REDUNDANTLY SUPPLYING SEVERAL ELECTRIC SERVOMOTORS OR DRIVE MOTORS BY MEANS OF A COMMON POWER ELECTRONICS UNIT
- 专利标题（中）： 方法和装置，提供冗余多电伺服电机或马达由共同的功率电子设备的方式
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申请号： EP06829536.9申请日： 2006-12-12
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公开(公告)号： EP1960856A1公开(公告)日： 2008-08-27
- 发明人: RECKSIEK, Martin , GIEBELER, Christoph
- 申请人： Airbus Deutschland GmbH (HRB 43527) , DLR Deutsches Zentrum für Luft- und Raumfahrt e.V.
- 申请人地址： Kreetslag 10 21129 Hamburg DE
- 专利权人： Airbus Deutschland GmbH (HRB 43527),DLR Deutsches Zentrum für Luft- und Raumfahrt e.V.
- 当前专利权人： Airbus Deutschland GmbH (HRB 43527),DLR Deutsches Zentrum für Luft- und Raumfahrt e.V.
- 当前专利权人地址： Kreetslag 10 21129 Hamburg DE
- 代理机构： Kopf, Korbinian Paul
- 优先权： DE102005059423 20051213
- 国际公布： WO2007068451 20070621
- 主分类号： G05D1/02
- IPC分类号： G05D1/02 ; G05B9/03
摘要：
The invention describes a method and a device for redundantly supplying several electric servomotors or drive motors (14, 15) by a common power electronics unit (10), particularly in an aircraft, wherein the power electronics unit (10, 20) contains a number of electronic motor control units (11, 12), and wherein the electric motors (14, 15) are operated with nominal power if the electronic motor control units (11, 12) are fully functional. According to the invention, the motors (14, 15) are operated with the available residual power of the motor control units (11, 12) if partial failure of the motor control units (11, 12) occurs. The motors may be operated sequentially or simultaneously according to preferred embodiments of the invention.
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