Title:
HYBRID BATTERY CHARGING CIRCUIT, METHOD, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/046180
Kind Code:
A1
Abstract:
The present application discloses a hybrid battery charging circuit, a method, a device and a storage medium. The hybrid battery charging circuit comprises: a hybrid battery; a bus bar, the bus bar being electrically connected to an external circuit; a power module, the power module being separately electrically connected to the bus bar and the hybrid battery; a sampling module, the sampling module and the power module being electrically connected; a control module, the control module and the sampling module being electrically connected; and a drive module, the drive module being separately electrically connected to the control module and the power module. The sampling module is used to send a collected external voltage of the external circuit to the control module; the control module generates a pulse width modulation signal according to a difference value between the external voltage and a preset power-down voltage, and sends the pulse width modulation signal to the drive module; the drive module is used to control the power module to perform stable charging according to the pulse width modulation signal.
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Inventors:
PENG ZHIPENG (CN)
YANG YUNDONG (CN)
WANG WENBING (CN)
TU DARUI (CN)
YANG PENG (CN)
LI RUNCHAO (CN)
YANG YUNDONG (CN)
WANG WENBING (CN)
TU DARUI (CN)
YANG PENG (CN)
LI RUNCHAO (CN)
Application Number:
PCT/CN2023/114383
Publication Date:
March 07, 2024
Filing Date:
August 23, 2023
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H02J7/00
Foreign References:
| CN104868566A | 2015-08-26 | |||
| CN209419302U | 2019-09-20 | |||
| CN101924386A | 2010-12-22 | |||
| CN114189025A | 2022-03-15 | |||
| JP2018102095A | 2018-06-28 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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