Power generation system technical field
AssigneeABB Schweiz AG
InventorsMatthias Baechle, Rudolf Wieser, Peter Al-Hokayem, Eduardo Rohr
Life of this patent
Estimating the term…
Loading patent…
AssigneeABB Schweiz AG
InventorsMatthias Baechle, Rudolf Wieser, Peter Al-Hokayem, Eduardo Rohr
Estimating the term…
The invention relates to a power generation system, comprising a synchronous generator (3) for converting mechanical power into electrical power at an output side configured for connecting an AC power grid (1), a first rectifier (12) and a second rectifier (13) each having an AC side (14) connected to the output side of the generator (3) and a DC side (15), an exciter (9) configured for exciting the, and a selector device (18) having an input side (17) and an output side (19), the input side (17) connected to the DC side (15) of the first rectifier (12) and to the DC side (15) of the second rectifier (13) and the output side (19) connected to the exciter (9), whereby the selector device (18) is configured for switching the DC sides (15) in series or in parallel or for transmitting DC power from the first rectifier (12) and the second rectifier (13) corresponding to an arbitrary split ratio to the output side (19).
A power generation system, comprising
A method of extending operating duration of a power generation system, comprising a synchronous generator for converting mechanical power into electrical power provided at an output side configured for connecting to an AC power grid, at least two rectifiers comprising a first rectifier and a second rectifier each having an AC side connected to the output side of the generator and a DC side, an exciter configured for exciting the generator, and a selector device having an input side and an output side, the input side connected to the DC sides of the at least two rectifiers and the output side connected to the exciter, wherein the method comprises:
Dependencies are inferred from the claim text.