Patent ID: 11962181
Assignee: GUANGDONG AOYUN TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The drive circuit of the energy storage power supply according to claim 5, wherein the alternating current output circuit further comprises a third switch; the third switch comprises a third control terminal, a third conductive terminal, and a third ground terminal; the main control circuit is electrically connected to the third control terminal; the alternating current conversion module and the alternating current output port are both electrically connected to the third conductive terminal; the third ground terminal is electrically connected to the ground; the third switch is configured to control conversion of the alternating current conversion module and outputting of the alternating current output port;
the first sampling circuit comprises a first sampling resistor group; the main control circuit detects the alternating current output circuit through the first sampling resistor group and obtains the first sampling signal; and the main control circuit is configured to control the third switch to be on or off according to the detected first sampling signal.