Title:
ENERGY SYSTEM AND ITS OPERATION METHOD
Document Type and Number:
Japanese Patent JP2023120936
Kind Code:
A
Abstract:
To provide a technique suitable for suppressing power pulses in a DC path, in an energy system converting DC power of the DC path into AC power by a plurality of output circuits.SOLUTION: A control device 20 achieves, when AC power is outputted from a first output circuit 3 to a system power source 8 and outputted from a second output circuit 4 to a load 10, an output state where a predetermined phase difference exists between (a) a phase of AC voltage outputted from the first output circuit 3 and the phase of the AC voltage outputted from the second output circuit 4, (b) a phase of AC current outputted from the first output circuit 3 and the phase of the AC current outputted from the second output circuit 4, or (c) a phase of the AC power outputted from the first output circuit 3 and the phase of the AC power outputted from the second output circuit 4.SELECTED DRAWING: Figure 1
Inventors:
MORIMOTO ATSUSHI
Application Number:
JP2022024087A
Publication Date:
August 30, 2023
Filing Date:
February 18, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H02J3/38; H02M7/48
Attorney, Agent or Firm:
Koichi Kamada
Junichiro Kojima
Junichiro Kojima