Patent ID: 11888309
Assignee: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. The fault handling system of a solid-state transformer according to claim 10, wherein:
the first control module further comprises a first control circuit and the second control module further comprises a second control circuit;
the first detection circuit is further configured to transmit the detected voltage of the first busbar capacitor to the first control circuit and the first control circuit is configured to control a status of the first auxiliary supply based on the voltage of the first busbar capacitor; and
the second detection circuit is further configured to transmit the detected voltage of the second busbar capacitor to the second control circuit and the second control circuit is configured to control a status of the second auxiliary supply based on the voltage of the second busbar capacitor.