Patent ID: 11888321
Assignee: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G  Y | IPC H

Claim 7:
8. The apparatus according to claim 6, wherein
upon determination that the power conversion apparatus satisfies the start condition, after the control circuit is configured to control the second switch to be in the second state, the control circuit is further configured to: receive first instruction information, and control, according to the first instruction information, the second switch to be in a third state, wherein the third state is a state different from the second state; or
upon determination that the power conversion apparatus satisfies the start condition, after the control circuit is configured to control the second switch to be in the second state, the control circuit is further configured to: detect whether a voltage, a current, or power of an output end of the power conversion apparatus has changed; and upon determination that the voltage, the current, or the power of the output end of the power conversion apparatus has changed, control the second switch to be in a third state, wherein the third state is a state different from the second state.