发明名称 METHOD AND DEVICE FOR REGULATING A RESONANT INVERTER EQUIPPED WITH SUCH A DEVICE
摘要 Embodiments of the present invention relate to a method and device for regulating a series resonant inverter with controlled rectification. It also relates to a resonant inverter equipped with such a device. The synchronous series resonant inverter includes a primary winding having across its terminals a periodic voltage V(t) of period T, this primary winding being coupled to at least one secondary winding providing the output voltage Vs. The establishment of the current IT(t) in the secondary winding is controlled within the period T. The output voltage Vs is regulated as a function of the phase shift angle δ between the zero crossing of the voltage V(t) across the terminals of the primary winding and the instant of establishment of the current IT(t) in the secondary winding. Embodiments include the production of isolated switched power supplies having a high level of integration, operating at a switching frequency of several megahertz.
申请公布号 US2010226150(A1) 申请公布日期 2010.09.09
申请号 US20070374453 申请日期 2007.06.22
申请人 THALES 发明人 THOMAS PHILIPPE;JARROUSSE JEAN-MICHEL;LABOURE ERIC
分类号 H02M3/335 主分类号 H02M3/335
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