Patent ID: 11894686
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 7:
8. A power system, comprising:
a power system input circuit;
a power management circuit;
an output circuit; and
a bus, wherein the bus is separately electrically connected to the power system input circuit, the power management circuit, and the output circuit, the power system input circuit comprises a power detection circuit and a first conversion circuit, the output circuit comprises a load detection circuit and a second conversion circuit, the power system input circuit or the output circuit comprises a plurality of types of conversion circuits, and the power management circuit is separately connected to the power system input circuit and the output circuit through signal cables;
wherein the power detection circuit is configured to obtain voltage information of each second input circuit of one or more second input circuits;
wherein the power management circuit is configured to generate a first control signal based on the voltage information of each second input circuit and a bus voltage value;
wherein the first conversion circuit in the power system input circuit is configured to convert a voltage of the power system input circuit into a bus voltage based on the first control signal;
wherein the load detection circuit is configured to obtain load information;
wherein the power management circuit is further configured to generate a second control signal based on the load information and the bus voltage value; and
wherein the second conversion circuit in the output circuit is configured to convert the bus voltage into a load voltage based on the second control signal, and output the load voltage.