Title:
DRIVING CONTROL METHOD AND APPARATUS, HOUSEHOLD APPLIANCE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/237810
Kind Code:
A1
Abstract:
The present application provides a driving control method and apparatus, a household appliance, and a computer readable storage medium. The driving control method comprises: detecting a bus voltage, an alternating voltage, and an alternating current corresponding to the alternating voltage for a power supply signal during a power supply process for a load; determining that a switching device currently operates in a first mode or a second mode; according to the bus voltage, the alternating current, the alternating voltage, and the current operation mode of the switching device, controlling to switch the operation mode of the switching device, wherein the first mode is configured to be a mode controlling the switching device to be turned off, and the second mode is configured to be a mode in which the switching device operates according to a specified pulse driving signal, so that an input current in the second mode is inputted in a following manner into an operating voltage of the load, and the alternating voltage is converted into the bus voltage after rectifying processing. The technical solution of the present application improves the operating efficiency of driving the load operation and reduces the power consumption of a circuit and hardware loss.
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| WO/2023/060396 | CONDUCTION MODE SWITCHING FOR SWITCHING MODE POWER SUPPLY |
| WO/2016/090232 | POWER CONVERSION SYSTEM |
| WO/2019/101559 | POWER SUPPLY DEVICE AND LED DRIVING DEVICE |
Inventors:
WEN XIANSHI (CN)
HUANG ZHAOBIN (CN)
ZENG XIANJIE (CN)
ZHANG JIENAN (CN)
HUANG ZHAOBIN (CN)
ZENG XIANJIE (CN)
ZHANG JIENAN (CN)
Application Number:
PCT/CN2019/097557
Publication Date:
December 03, 2020
Filing Date:
July 24, 2019
Export Citation:
Assignee:
GD MIDEA AIR CONDITIONING EQUIPMENT CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
H02M1/42
Foreign References:
| CN105991034A | 2016-10-05 | |||
| CN109247026A | 2019-01-18 |
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (CN)
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