Invention Grant
US08655460B2 Method for operating a drive control device and drive control device operating according to the method
有权
用于操作根据该方法操作的驱动控制装置和驱动控制装置的方法
- Patent Title: Method for operating a drive control device and drive control device operating according to the method
- Patent Title (中): 用于操作根据该方法操作的驱动控制装置和驱动控制装置的方法
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Application No.: US13472169Application Date: 2012-05-15
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Publication No.: US08655460B2Publication Date: 2014-02-18
- Inventor: Dieter Eckardt , Hans-Peter Krätz
- Applicant: Dieter Eckardt , Hans-Peter Krätz
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Agency: Henry M. Feiereisen LLC
- Priority: EP11166214 20110516
- Main IPC: G05B11/01
- IPC: G05B11/01
Abstract:
A drive control device having an inverter with semiconductor switches controlled by control signals is operated by calculating with a control logic a control signal time instant for each control signal, transmitting during operation the control signal time instants with the control logic during switching pauses of the semiconductor switches from a low-voltage side of the drive control device to a high-voltage side of the drive control device having the inverter, and generating the control signals for controlling the semiconductor switches on the high-voltage side based on the transmitted control signal time instants.
Public/Granted literature
- US20130131835A1 METHOD FOR OPERATING A DRIVE CONTROL DEVICE AND DRIVE CONTROL DEVICE OPERATING ACCORDING TO THE METHOD Public/Granted day:2013-05-23
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