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

Claim 2:
3. The method according to claim 1, wherein the load information comprises a load type and a load voltage value; and
wherein generating the second control signal based on the load information and the bus voltage value comprises:
when the load type is a direct current load and the load voltage value is lower than a high-voltage direct current voltage value, generating the second control signal to control a second direct current conversion circuit, wherein the second direct current conversion circuit is configured to convert the bus voltage into a load voltage corresponding to the load voltage value;
when the load type is a high-voltage direct current load, generating the second control signal to control a third direct current conversion circuit, wherein the third direct current conversion circuit is configured to convert the bus voltage into a high-voltage direct current voltage; or
when the load type is an alternating current load, generating the second control signal to control a direct current-alternating current conversion circuit.