Invention Grant
US09564831B2 Method and control unit for the pulse-width-modulated control of switching elements of a pulse-controlled inverter
有权
用于脉冲控制逆变器的开关元件的脉冲宽度调制控制的方法和控制单元
- Patent Title: Method and control unit for the pulse-width-modulated control of switching elements of a pulse-controlled inverter
- Patent Title (中): 用于脉冲控制逆变器的开关元件的脉冲宽度调制控制的方法和控制单元
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Application No.: US13882112Application Date: 2011-08-24
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Publication No.: US09564831B2Publication Date: 2017-02-07
- Inventor: Mark Damson , Daniel Raichle
- Applicant: Mark Damson , Daniel Raichle
- Applicant Address: DE Stuttgart
- Assignee: ROBERT BOSCH GMBH
- Current Assignee: ROBERT BOSCH GMBH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102010042908 20101026
- International Application: PCT/EP2011/064566 WO 20110824
- International Announcement: WO2012/055602 WO 20120503
- Main IPC: H02M7/537
- IPC: H02M7/537 ; H02M7/529 ; H02M7/5387
Abstract:
A method is described for the pulse-width-modulated control of switching elements of a pulse-controlled inverter, the impulses of successive signal periods of the control signal, in a first control mode, respectively having a uniform start or end time within the signal period, or being situated uniformly centered in the middle of the signal period, and the impulses of successive signal periods of the control signal, in a second control mode, being situated alternately at the beginning of the signal period and at the end of the signal period.
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