Invention Grant
US07800330B2 Method for regulating a voltage or a current of an RLC filter, a recording medium and vehicles for this method
有权
用于该方法的用于调节RLC滤波器，记录介质和车辆的电压或电流的方法
- Patent Title: Method for regulating a voltage or a current of an RLC filter, a recording medium and vehicles for this method
- Patent Title (中): 用于该方法的用于调节RLC滤波器，记录介质和车辆的电压或电流的方法
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Application No.: US12154498Application Date: 2008-05-23
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Publication No.: US07800330B2Publication Date: 2010-09-21
- Inventor: Jean Alacoque
- Applicant: Jean Alacoque
- Applicant Address: FR Levallois-Perret
- Assignee: Alstom Transport SA
- Current Assignee: Alstom Transport SA
- Current Assignee Address: FR Levallois-Perret
- Agency: Davidson, Davidson & Kappel, LLC
- Priority: FR0703719 20070525
- Main IPC: H02M1/14
- IPC: H02M1/14 ; H02J3/36
Abstract:
This deadbeat control method for regulating an output voltage Uc or an output current Il of a low-pass RLC filter includes: calculation (92) of a current setting Īuc for the average intensity Īu of a DC current Iu flowing through a first output point of the filter between instants ti and ti+1, this setting Īuc being established from discretized state equations of the filter in such a way that the voltage Uc or the line current Il is equal to a predetermined setting of voltage Ucc or of line current Ilc at the instant ti+1, control (100) of an electric converter in order to produce a current Iu flowing through the filter, the average intensity Īu of which between the instants ti and ti+1 is equal to the current setting Īuc.
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