Invention Grant
- Patent Title: Method for controlling a power source, and power source and process controller therefor
- Patent Title (中): 电源控制方法及其电源及过程控制器
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Application No.: US14401614Application Date: 2013-05-16
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Publication No.: US09531276B2Publication Date: 2016-12-27
- Inventor: Thomas Knoll , Alfred Hiesmayr
- Applicant: Fronius International GmbH
- Applicant Address: AT Pettenbach
- Assignee: Fronius International GmbH
- Current Assignee: Fronius International GmbH
- Current Assignee Address: AT Pettenbach
- Agency: Collard & Roe, P.C.
- Priority: ATA591/2012 20120518
- International Application: PCT/AT2013/050109 WO 20130516
- International Announcement: WO2013/170287 WO 20131121
- Main IPC: H02M3/157
- IPC: H02M3/157 ; H02M3/335 ; H02M7/217 ; B23K9/10 ; H02J7/00 ; H02M3/158 ; H02M1/00
Abstract:
A method for controlling a power source is specified. The power source comprises a first converter (1) for converting an input voltage (UE) to an intermediate circuit voltage (UZK, UZK1), an intermediate circuit capacitor (2) and a second converter (3) for converting the intermediate circuit voltage (UZK, UZK1) to an output voltage (UA). A process is being controlled at the output of the second converter (3). A digital process controller predetermines at least one parameter and/or the value thereof to control the intermediate circuit voltage (UZK, UZK1) for the first converter (1) depending on an event at the output.
Public/Granted literature
- US20150138842A1 METHOD FOR CONTROLLING A POWER SOURCE, AND POWER SOURCE AND PROCESS CONTROLLER THEREFOR Public/Granted day:2015-05-21
Information query
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