Photovoltaic-generator maximum power output finding method, involves switching-off regulation of inverter to charge and discharge generator, and switching-on regulation to transfer operating point from stable into unstable state

摘要

The method involves adjusting a maximum generator power output with an operating point of a generator characteristic by a maximum power point (MPP)-regulation of a photovoltaic current converter. The MPP-regulation of the converter is switched-off for charging and discharging the generator, and is switched on for transferring the operating point of the generator characteristic from a stable state into an unstable state.