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 12:
13. The method according to claim 12, wherein:
the adjusting the output impedance of the power conversion apparatus to a first impedance upon determination that the power conversion apparatus does not satisfy a start condition comprises:
adjusting an impedance of the impedance adjustable circuit to a third impedance upon determination that the power conversion apparatus does not satisfy the start condition, wherein the third impedance is determined based on an equivalent impedance of the power conversion circuit upon determination that the power conversion circuit does not satisfy the start condition and the first impedance; and
the adjusting the output impedance of the power conversion apparatus to a second impedance upon determination that the power conversion apparatus satisfies a start condition comprises:
adjusting an impedance of the impedance adjustable circuit to a fourth impedance upon determination that the power conversion apparatus satisfies the start condition, wherein the fourth impedance is determined based on an equivalent impedance of the power conversion circuit upon determination that the power conversion circuit satisfies the start condition and the second impedance.