发明名称 |
VERFAHREN UND VORRICHTUNG ZUR STEUERUNG DER SCHALTER IN EINEM STEUERSYSTEM MIT VARIABELER STRUKTUR UND STEUERBARER FREQUENZ |
摘要 |
<p>A method, and a corresponding device, for controlling a power switch in a system with variable structure includes at least a switch capable of being actuated to deliver a given electric signal corresponding to an electric system, based on a control signal taking into account a reference input signal and a feedback signal sampled at the electric system output. The method applies to the control signal an oscillation at a controllable frequency, resulting from the application of a filtering on the feedback signal, the filtering being defined in such a way as to induce a phase shift of -180° between the filtered feedback signal and the electric system input signal, to the controllable frequency.</p> |
申请公布号 |
DE69820262(D1) |
申请公布日期 |
2004.01.15 |
申请号 |
DE1998620262 |
申请日期 |
1998.06.30 |
申请人 |
ECOLE SUPERIEURE ATLANTIQUE D'INGENIEURS EN GENIE ELECTRIQUE ESA IGELEC, SAINT NAZAIRE |
发明人 |
LE CLAIRE, JEAN-CLAUDE;SAILLARD, JOSEPH;SIALA, SAMI;LE DOEUFF, RENE |
分类号 |
G05B11/30;H02M7/5387;(IPC1-7):H02M7/538 |
主分类号 |
G05B11/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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