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Brevet Année : 1997

Electronic circuit for converting electrical energy having a corrective, collective control means

Résumé

A multilevel converter including, in particular, a voltage source, a current source, and a capacitor for each of its cells, and a controller. The controller evaluates any current difference between an observed current through the current source and a current requested by the current source. The controller also includes ON-time controller for taking into account the current difference, if any, and altering accordingly a duration of the first conduction state of all of the cells in the converter in a direction suitable for reducing the current difference. The controller also maintains all of the floating capacitors at their equilibrium voltage values.
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Dates et versions

hal-03559868 , version 1 (07-02-2022)

Identifiants

  • HAL Id : hal-03559868 , version 1

Citer

Olivier Tachon, Maurice Fadel, Thierry Meynard, Philippe Carrère. Electronic circuit for converting electrical energy having a corrective, collective control means. United States, Patent n° : US 5969960 A. 1997. ⟨hal-03559868⟩
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