AUTONOMOUS FEEDING DEVICE OF A MEASURING UNIT OF A PARAMETER OF OPERATION OF A GENERATOR

摘要

The device has a generator e.g. fuel cell (P), comprising elementary cells connected in series. A measuring unit (7) measures or changes an operating parameter of the generator. The measuring unit is supplied with power by the generator. Each cell has an output terminal for measuring voltage supplied by the cell. A processing module deduces the voltage individually delivered by each cell from the voltage delivered by a pair of contiguous cells.