Patent ID: 6950323
Filing Date: 2005-09-27
Classification: H02J,H02M,Y02E

Abstract:
1. Method of regulating a rectifier inverter system, whereby electrical power is generated and/or supplied via a power source, in particular via at least one solar module or via a battery, which is transmitted from at least one d.c.-to-d.c. converter to an intermediate circuit, from where it is fed via a d.c.-to-a.c. converter to an alternating voltage supply and/or delivered to a consumer, wherein said d.c.-to-d.c. converter is regulated in such a way that an almost constant current flow is applied from said power source, to said intermediate circuit, during a pre-settable period irrespective of the power drawn off from said intermediate circuit, whereas during this same period the d.c.-to-a.c. converter draws off power from said intermediate circuit to feed it to said alternating voltage supply or deliver it to said consumer, and a controller or a control system of said d.c.-to-d.c. converter, in particular a desired value for regulating the current flow through the d.c.-to-d.c. converter, is re-set whenever said period elapses and an adaption is made for a successive period at times wherever a preceding period elapses.