Title:
POWER SUPPLY MODE DETERMINATION METHOD AND APPARATUS, AND TRANSMISSION CONTROL SYSTEM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/050501
Kind Code:
A1
Abstract:
The present disclosure relates to a power supply mode determination method and apparatus, and a transmission control system and an electronic device. The method comprises: acquiring a sampling voltage signal of a power supply grid; determining, according to the sampling voltage signal, a parameter value of a specified parameter of electrical energy supplied by the power supply grid; and comparing the parameter value of the specified parameter of the electrical energy supplied by the power supply grid with a corresponding preset threshold value, and determining a power supply mode of the power supply grid according to a comparison result.
Inventors:
CHEN ZHIBO (CN)
GAN WEIWEI (CN)
WANG YU (CN)
GUO WEI (CN)
LI XUEMING (CN)
WU CHANGYOU (CN)
LIANG XINGYUAN (CN)
GAN WEIWEI (CN)
WANG YU (CN)
GUO WEI (CN)
LI XUEMING (CN)
WU CHANGYOU (CN)
LIANG XINGYUAN (CN)
Application Number:
PCT/CN2021/125977
Publication Date:
April 06, 2023
Filing Date:
October 25, 2021
Export Citation:
Assignee:
ZHUZHOU CRRC TIMES ELECTRIC CO LTD (CN)
International Classes:
G01R3/00; G01R19/165
Foreign References:
| CN104890680A | 2015-09-09 | |||
| CN112339620A | 2021-02-09 | |||
| CN205720607U | 2016-11-23 | |||
| US20140253056A1 | 2014-09-11 |
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
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